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    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel" />
    <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ifrs-full_ClassesOfShareCapitalAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfShareCapitalAxis" xlink:to="ifrs-full_ClassesOfShareCapitalAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfShareCapitalAxis_lbl" xml:lang="en-US">Classes of share capital [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OrdinarySharesMember" xlink:label="ifrs-full_OrdinarySharesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OrdinarySharesMember" xlink:to="ifrs-full_OrdinarySharesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OrdinarySharesMember_lbl" xml:lang="en-US">Common shares [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ClassBPreferredStockMember" xlink:label="elp_ClassBPreferredStockMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassBPreferredStockMember" xlink:to="elp_ClassBPreferredStockMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ClassBPreferredStockMember_lbl" xml:lang="en-US">Class "B" Preferred Stock [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ClassAPreferredSharesMember" xlink:label="elp_ClassAPreferredSharesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassAPreferredSharesMember" xlink:to="elp_ClassAPreferredSharesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ClassAPreferredSharesMember_lbl" xml:lang="en-US">Class "A" preferred [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="ifrs-full_ComponentsOfEquityAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_ComponentsOfEquityAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ComponentsOfEquityAxis_lbl" xml:lang="en-US">Components of equity [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IssuedCapitalMember" xlink:label="ifrs-full_IssuedCapitalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IssuedCapitalMember" xlink:to="ifrs-full_IssuedCapitalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IssuedCapitalMember_lbl" xml:lang="en-US">Capital [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeemedCostMember" xlink:label="elp_DeemedCostMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeemedCostMember" xlink:to="elp_DeemedCostMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeemedCostMember_lbl" xml:lang="en-US">Deemed cost [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherComprehensiveIncomesMember" xlink:label="elp_OtherComprehensiveIncomesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherComprehensiveIncomesMember" xlink:to="elp_OtherComprehensiveIncomesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherComprehensiveIncomesMember_lbl" xml:lang="en-US">Other comprehensive income [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherReservesMember" xlink:label="ifrs-full_OtherReservesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherReservesMember" xlink:to="ifrs-full_OtherReservesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherReservesMember_lbl" xml:lang="en-US">Legal reserves [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProfitRetentionReserveMember" xlink:label="elp_ProfitRetentionReserveMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitRetentionReserveMember" xlink:to="elp_ProfitRetentionReserveMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProfitRetentionReserveMember_lbl" xml:lang="en-US">Profit retention reserve [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionalDividendsProposedFromTheNonCapitalizedEarningReserveMember" xlink:label="elp_AdditionalDividendsProposedFromTheNonCapitalizedEarningReserveMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionalDividendsProposedFromTheNonCapitalizedEarningReserveMember" xlink:to="elp_AdditionalDividendsProposedFromTheNonCapitalizedEarningReserveMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionalDividendsProposedFromTheNonCapitalizedEarningReserveMember_lbl" xml:lang="en-US">Additional dividends proposed from the non-capitalized earning reserve [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RetainedEarningsMember" xlink:label="ifrs-full_RetainedEarningsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RetainedEarningsMember" xlink:to="ifrs-full_RetainedEarningsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RetainedEarningsMember_lbl" xml:lang="en-US">Accumulated profit [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ShareholdersEquitySubtotalMember" xlink:label="elp_ShareholdersEquitySubtotalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ShareholdersEquitySubtotalMember" xlink:to="elp_ShareholdersEquitySubtotalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ShareholdersEquitySubtotalMember_lbl" xml:lang="en-US">Shareholders equity [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncontrollingInterest1Member" xlink:label="elp_NoncontrollingInterest1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncontrollingInterest1Member" xlink:to="elp_NoncontrollingInterest1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncontrollingInterest1Member_lbl" xml:lang="en-US">Attributable to non - controlling interests [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="ifrs-full_ClassesOfAssetsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfAssetsAxis" xlink:to="ifrs-full_ClassesOfAssetsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfAssetsAxis_lbl" xml:lang="en-US">Classes of assets [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InServiceMember" xlink:label="elp_InServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InServiceMember" xlink:to="elp_InServiceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InServiceMember_lbl" xml:lang="en-US">In Service [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_lbl" xml:lang="en-US">Classes of property, plant and equipment [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReservoirsDamsAndAqueductsMember" xlink:label="elp_ReservoirsDamsAndAqueductsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReservoirsDamsAndAqueductsMember" xlink:to="elp_ReservoirsDamsAndAqueductsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReservoirsDamsAndAqueductsMember_lbl" xml:lang="en-US">Reservoirs, Dams and Aqueducts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_MachineryMember" xlink:label="ifrs-full_MachineryMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_MachineryMember" xlink:to="ifrs-full_MachineryMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_MachineryMember_lbl" xml:lang="en-US">Machinery and Equipment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_BuildingsMember" xlink:label="ifrs-full_BuildingsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BuildingsMember" xlink:to="ifrs-full_BuildingsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_BuildingsMember_lbl" xml:lang="en-US">Buildings [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LandMember" xlink:label="ifrs-full_LandMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LandMember" xlink:to="ifrs-full_LandMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LandMember_lbl" xml:lang="en-US">Land [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_VehiclesMember" xlink:label="ifrs-full_VehiclesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_VehiclesMember" xlink:to="ifrs-full_VehiclesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_VehiclesMember_lbl" xml:lang="en-US">Vehicles and Aircraft [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FurnitureAndToolsMember" xlink:label="elp_FurnitureAndToolsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FurnitureAndToolsMember" xlink:to="elp_FurnitureAndToolsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FurnitureAndToolsMember_lbl" xml:lang="en-US">Furniture And Tools [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForImpairmentMember" xlink:label="elp_ProvisionForImpairmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForImpairmentMember" xlink:to="elp_ProvisionForImpairmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForImpairmentMember_lbl" xml:lang="en-US">Impairment (17.5) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SpecialObligationsMember" xlink:label="elp_SpecialObligationsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialObligationsMember" xlink:to="elp_SpecialObligationsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SpecialObligationsMember_lbl" xml:lang="en-US">Special Obligations [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InProgressMember" xlink:label="elp_InProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InProgressMember" xlink:to="elp_InProgressMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InProgressMember_lbl" xml:lang="en-US">In Progress [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CostMember" xlink:label="elp_CostMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CostMember" xlink:to="elp_CostMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CostMember_lbl" xml:lang="en-US">Cost [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_lbl" xml:lang="en-US">Classes of intangible assets other than goodwill [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcessionAgreementMember" xlink:label="elp_GenerationConcessionAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementMember" xlink:to="elp_GenerationConcessionAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcessionAgreementMember_lbl" xml:lang="en-US">Generation Concession Agreement [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_GasDistributionMember" xlink:label="ifrs-full_GasDistributionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GasDistributionMember" xlink:to="ifrs-full_GasDistributionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_GasDistributionMember_lbl" xml:lang="en-US">Gas Distribution [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreement1Member" xlink:label="elp_DistributionConcessionAgreement1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreement1Member" xlink:to="elp_DistributionConcessionAgreement1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreement1Member_lbl" xml:lang="en-US">Distribution Concession Agreement [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Other1Member" xlink:label="elp_Other1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Other1Member" xlink:to="elp_Other1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Other1Member_lbl" xml:lang="en-US">Other [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementInServiceMember" xlink:label="elp_DistributionConcessionAgreementInServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementInServiceMember" xlink:to="elp_DistributionConcessionAgreementInServiceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreementInServiceMember_lbl" xml:lang="en-US">Distribution Concession Agreement in Service [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementSpecialLiabilitiesInServiceMember" xlink:label="elp_DistributionConcessionAgreementSpecialLiabilitiesInServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementSpecialLiabilitiesInServiceMember" xlink:to="elp_DistributionConcessionAgreementSpecialLiabilitiesInServiceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreementSpecialLiabilitiesInServiceMember_lbl" xml:lang="en-US">Distribution Concession Agreement Special Liabilities in Service [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementMember" xlink:label="elp_DistributionConcessionAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementMember" xlink:to="elp_DistributionConcessionAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DistributionConcessionAgreementMember_lbl" xml:lang="en-US">Distribution Concession Agreement [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcessionAgreementInServiceMember" xlink:label="elp_GenerationConcessionAgreementInServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementInServiceMember" xlink:to="elp_GenerationConcessionAgreementInServiceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcessionAgreementInServiceMember_lbl" xml:lang="en-US">Generation Concession Agreement in Service [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcessionAgreementInProgressMember" xlink:label="elp_GenerationConcessionAgreementInProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementInProgressMember" xlink:to="elp_GenerationConcessionAgreementInProgressMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcessionAgreementInProgressMember_lbl" xml:lang="en-US">Generation Concession Agreement in Progress [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcessionAgreementConcessionAuthoriztionRightsMember" xlink:label="elp_GenerationConcessionAgreementConcessionAuthoriztionRightsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementConcessionAuthoriztionRightsMember" xlink:to="elp_GenerationConcessionAgreementConcessionAuthoriztionRightsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcessionAgreementConcessionAuthoriztionRightsMember_lbl" xml:lang="en-US">Generation Concession Agreement Concession Authorization Rights [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherInServiceMember" xlink:label="elp_OtherInServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInServiceMember" xlink:to="elp_OtherInServiceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherInServiceMember_lbl" xml:lang="en-US">Other in Service [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherInProgressMember" xlink:label="elp_OtherInProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInProgressMember" xlink:to="elp_OtherInProgressMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherInProgressMember_lbl" xml:lang="en-US">Other in Progress [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherMember" xlink:label="elp_OtherMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherMember" xlink:to="elp_OtherMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_OtherMember_lbl" xml:lang="en-US">Other [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LegalEntityAxis_lbl" xml:lang="en-US">Joint ventures [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CompanhiaParanaenseDeEnergiaCopelMember" xlink:label="elp_CompanhiaParanaenseDeEnergiaCopelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompanhiaParanaenseDeEnergiaCopelMember" xlink:to="elp_CompanhiaParanaenseDeEnergiaCopelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CompanhiaParanaenseDeEnergiaCopelMember_lbl" xml:lang="en-US">Companhia Paranaense de Energia - Copel [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfOrdinarySharesAxis" xlink:label="ifrs-full_ClassesOfOrdinarySharesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfOrdinarySharesAxis" xlink:to="ifrs-full_ClassesOfOrdinarySharesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfOrdinarySharesAxis_lbl" xml:lang="en-US">Classes of ordinary shares [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ClassBPreferredSharesMember" xlink:label="elp_ClassBPreferredSharesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassBPreferredSharesMember" xlink:to="elp_ClassBPreferredSharesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ClassBPreferredSharesMember_lbl" xml:lang="en-US">Class "B" preferred [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis" xlink:label="ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis" xlink:to="ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis_lbl" xml:lang="en-US">Retrospective application and retrospective restatement [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RestatedOneMember" xlink:label="elp_RestatedOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestatedOneMember" xlink:to="elp_RestatedOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RestatedOneMember_lbl" xml:lang="en-US">Restated [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis_lbl" xml:lang="en-US">Categories of related parties [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelDistribuicaoMember" xlink:label="elp_CopelDistribuicaoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelDistribuicaoMember" xlink:to="elp_CopelDistribuicaoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelDistribuicaoMember_lbl" xml:lang="en-US">Copel Distribuicao [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_StructureSharing1Member" xlink:label="elp_StructureSharing1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_StructureSharing1Member" xlink:to="elp_StructureSharing1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_StructureSharing1Member_lbl" xml:lang="en-US">Investees and Subsidiaries - Structure Sharing [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElejorAdvanceMember" xlink:label="elp_ElejorAdvanceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElejorAdvanceMember" xlink:to="elp_ElejorAdvanceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElejorAdvanceMember_lbl" xml:lang="en-US">Elejor Advance [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_SignificantInvestmentsInSubsidiariesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis_lbl" xml:lang="en-US">Subsidiaries [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelGeracaoETransmissaoMember" xlink:label="elp_CopelGeracaoETransmissaoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelGeracaoETransmissaoMember" xlink:to="elp_CopelGeracaoETransmissaoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelGeracaoETransmissaoMember_lbl" xml:lang="en-US">Copel Geracao e Transmissao [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelDistribuicao1Member" xlink:label="elp_CopelDistribuicao1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelDistribuicao1Member" xlink:to="elp_CopelDistribuicao1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CopelDistribuicao1Member_lbl" xml:lang="en-US">Copel Distribuicao [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelTelecomunicacoesMember" xlink:label="elp_CopelTelecomunicacoesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelTelecomunicacoesMember" xlink:to="elp_CopelTelecomunicacoesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelTelecomunicacoesMember_lbl" xml:lang="en-US">Copel Telecomunicacoes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelEnergiaMember" xlink:label="elp_CopelEnergiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelEnergiaMember" xlink:to="elp_CopelEnergiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelEnergiaMember_lbl" xml:lang="en-US">Copel Energia [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CompagasMember" xlink:label="elp_CompagasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompagasMember" xlink:to="elp_CompagasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CompagasMember_lbl" xml:lang="en-US">Compagas [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UEGAraucariaMember" xlink:label="elp_UEGAraucariaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaMember" xlink:to="elp_UEGAraucariaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UEGAraucariaMember_lbl" xml:lang="en-US">UEG Araucaria [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherInvestmentMember" xlink:label="elp_OtherInvestmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInvestmentMember" xlink:to="elp_OtherInvestmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherInvestmentMember_lbl" xml:lang="en-US">Other investments [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelTELReclassificationMember" xlink:label="elp_CopelTELReclassificationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelTELReclassificationMember" xlink:to="elp_CopelTELReclassificationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelTELReclassificationMember_lbl" xml:lang="en-US">Copel TEL - Reclassification [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelComercializacaoMember" xlink:label="elp_CopelComercializacaoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelComercializacaoMember" xlink:to="elp_CopelComercializacaoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelComercializacaoMember_lbl" xml:lang="en-US">Copel Comercializacao [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_JointVenturesAxis" xlink:label="ifrs-full_JointVenturesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_JointVenturesAxis" xlink:to="ifrs-full_JointVenturesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_JointVenturesAxis_lbl" xml:lang="en-US">Joint ventures [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VoltaliaMember" xlink:label="elp_VoltaliaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaMember" xlink:to="elp_VoltaliaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VoltaliaMember_lbl" xml:lang="en-US">Voltalia [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:to="ifrs-full_SignificantInvestmentsInAssociatesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis_lbl" xml:lang="en-US">Associates [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="ifrs-full_TypesOfRisksAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfRisksAxis" xlink:to="ifrs-full_TypesOfRisksAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TypesOfRisksAxis_lbl" xml:lang="en-US">Types of risks [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RegulatoryMember" xlink:label="elp_RegulatoryMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RegulatoryMember" xlink:to="elp_RegulatoryMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RegulatoryMember_lbl" xml:lang="en-US">Regulatory [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaborMember" xlink:label="elp_LaborMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaborMember" xlink:to="elp_LaborMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaborMember_lbl" xml:lang="en-US">Labor [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxClaimMember" xlink:label="elp_TaxClaimMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxClaimMember" xlink:to="elp_TaxClaimMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxClaimMember_lbl" xml:lang="en-US">Tax Claim [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CivilMember" xlink:label="elp_CivilMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CivilMember" xlink:to="elp_CivilMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CivilMember_lbl" xml:lang="en-US">Civil [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelGeracaoeTransmissaoSAMember" xlink:label="elp_CopelGeracaoeTransmissaoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelGeracaoeTransmissaoSAMember" xlink:to="elp_CopelGeracaoeTransmissaoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelGeracaoeTransmissaoSAMember_lbl" xml:lang="en-US">Copel geracao e transmissao s.a. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CentraisEletricasRioJordaoElejorMember" xlink:label="elp_CentraisEletricasRioJordaoElejorMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentraisEletricasRioJordaoElejorMember" xlink:to="elp_CentraisEletricasRioJordaoElejorMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CentraisEletricasRioJordaoElejorMember_lbl" xml:lang="en-US">Centrais Eletricas Rio Jordao - Elejor [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UEGAraucariaLtdaMember" xlink:label="elp_UEGAraucariaLtdaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaLtdaMember" xlink:to="elp_UEGAraucariaLtdaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UEGAraucariaLtdaMember_lbl" xml:lang="en-US">UEG Araucaria Ltda. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelDistribuicaoSAMember" xlink:label="elp_CopelDistribuicaoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelDistribuicaoSAMember" xlink:to="elp_CopelDistribuicaoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelDistribuicaoSAMember_lbl" xml:lang="en-US">Copel Distribuicao S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="ifrs-full_ClassesOfLiabilitiesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfLiabilitiesAxis" xlink:to="ifrs-full_ClassesOfLiabilitiesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfLiabilitiesAxis_lbl" xml:lang="en-US">Classes of liabilities [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingMember" xlink:label="elp_LoansAndFinancingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingMember" xlink:to="elp_LoansAndFinancingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingMember_lbl" xml:lang="en-US">Loans and Financing [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RangeAxis" xlink:label="ifrs-full_RangeAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RangeAxis" xlink:to="ifrs-full_RangeAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RangeAxis_lbl" xml:lang="en-US">Range [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OneToThreeMonthMember" xlink:label="elp_OneToThreeMonthMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OneToThreeMonthMember" xlink:to="elp_OneToThreeMonthMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OneToThreeMonthMember_lbl" xml:lang="en-US">1 To 3 Month [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ThreeMonthsToOneYearMember" xlink:label="elp_ThreeMonthsToOneYearMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThreeMonthsToOneYearMember" xlink:to="elp_ThreeMonthsToOneYearMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ThreeMonthsToOneYearMember_lbl" xml:lang="en-US">3 Months To 1 Year [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OneToFiveYearsMember" xlink:label="elp_OneToFiveYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OneToFiveYearsMember" xlink:to="elp_OneToFiveYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OneToFiveYearsMember_lbl" xml:lang="en-US">1 To 5 Years [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesMember" xlink:label="elp_DebenturesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesMember" xlink:to="elp_DebenturesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesMember_lbl" xml:lang="en-US">Debentures [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LessThan1MonthMember" xlink:label="elp_LessThan1MonthMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LessThan1MonthMember" xlink:to="elp_LessThan1MonthMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LessThan1MonthMember_lbl" xml:lang="en-US">Less Than 1 Month [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuppliersMember" xlink:label="elp_SuppliersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuppliersMember" xlink:to="elp_SuppliersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SuppliersMember_lbl" xml:lang="en-US">Suppliers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PurchasesMadeInInstallmentsAndNotSettledMember" xlink:label="elp_PurchasesMadeInInstallmentsAndNotSettledMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PurchasesMadeInInstallmentsAndNotSettledMember" xlink:to="elp_PurchasesMadeInInstallmentsAndNotSettledMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PurchasesMadeInInstallmentsAndNotSettledMember_lbl" xml:lang="en-US">Purchases made in installments and not settled [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TypesOfInsuranceContractsAxis" xlink:label="ifrs-full_TypesOfInsuranceContractsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfInsuranceContractsAxis" xlink:to="ifrs-full_TypesOfInsuranceContractsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TypesOfInsuranceContractsAxis_lbl" xml:lang="en-US">Types of insurance contracts [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationalRisksHPPBaixoLguacuMember" xlink:label="elp_OperationalRisksHPPBaixoLguacuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksHPPBaixoLguacuMember" xlink:to="elp_OperationalRisksHPPBaixoLguacuMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationalRisksHPPBaixoLguacuMember_lbl" xml:lang="en-US">Operational Risks HPP Baixo Iguacu [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationalRisksHPPColiderMember" xlink:label="elp_OperationalRisksHPPColiderMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksHPPColiderMember" xlink:to="elp_OperationalRisksHPPColiderMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationalRisksHPPColiderMember_lbl" xml:lang="en-US">Operational Risks HPP Colider [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationalRisksCutiaAndBentoMiguelMember" xlink:label="elp_OperationalRisksCutiaAndBentoMiguelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksCutiaAndBentoMiguelMember" xlink:to="elp_OperationalRisksCutiaAndBentoMiguelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationalRisksCutiaAndBentoMiguelMember_lbl" xml:lang="en-US">Cutia and Bento Miguel[member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NominatedRisksMember" xlink:label="elp_NominatedRisksMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NominatedRisksMember" xlink:to="elp_NominatedRisksMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NominatedRisksMember_lbl" xml:lang="en-US">Nominated Risks [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationalRisksUEGAraucariaMember" xlink:label="elp_OperationalRisksUEGAraucariaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksUEGAraucariaMember" xlink:to="elp_OperationalRisksUEGAraucariaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationalRisksUEGAraucariaMember_lbl" xml:lang="en-US">Operational risks ueg araucaria [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationalRisksBrisaPotiguarMember" xlink:label="elp_OperationalRisksBrisaPotiguarMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksBrisaPotiguarMember" xlink:to="elp_OperationalRisksBrisaPotiguarMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationalRisksBrisaPotiguarMember_lbl" xml:lang="en-US">Operational Risks Brisa Potiguar [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationalRisksHPPGovernadorJaymeCanetJuniorMember" xlink:label="elp_OperationalRisksHPPGovernadorJaymeCanetJuniorMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksHPPGovernadorJaymeCanetJuniorMember" xlink:to="elp_OperationalRisksHPPGovernadorJaymeCanetJuniorMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationalRisksHPPGovernadorJaymeCanetJuniorMember_lbl" xml:lang="en-US">Operational Risks HPP Governador Jayme Canet Junior [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FireCompanyOwnedAndRentedFacilitiesMember" xlink:label="elp_FireCompanyOwnedAndRentedFacilitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FireCompanyOwnedAndRentedFacilitiesMember" xlink:to="elp_FireCompanyOwnedAndRentedFacilitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FireCompanyOwnedAndRentedFacilitiesMember_lbl" xml:lang="en-US">Fire Company Owned and Rented Facilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationalRisksSaoBentoMember" xlink:label="elp_OperationalRisksSaoBentoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksSaoBentoMember" xlink:to="elp_OperationalRisksSaoBentoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationalRisksSaoBentoMember_lbl" xml:lang="en-US">Operational Risks Sao Bento [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MultiRiskElejorMember" xlink:label="elp_MultiRiskElejorMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MultiRiskElejorMember" xlink:to="elp_MultiRiskElejorMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MultiRiskElejorMember_lbl" xml:lang="en-US">Multi Risk Elejor [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis" xlink:label="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis" xlink:to="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis_lbl" xml:lang="en-US">Long Term Purchase Commitment By Categories Of Item Purchased [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergyPurchaseAndTransportationContractsMember" xlink:label="elp_EnergyPurchaseAndTransportationContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyPurchaseAndTransportationContractsMember" xlink:to="elp_EnergyPurchaseAndTransportationContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergyPurchaseAndTransportationContractsMember_lbl" xml:lang="en-US">Energy Purchase and Transportation Contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionOfTransmissionGridAndSubstationsMember" xlink:label="elp_ConstructionOfTransmissionGridAndSubstationsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionOfTransmissionGridAndSubstationsMember" xlink:to="elp_ConstructionOfTransmissionGridAndSubstationsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionOfTransmissionGridAndSubstationsMember_lbl" xml:lang="en-US">Construction of Transmission Grid and Substations [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionOfCutiaWindFarmMember" xlink:label="elp_ConstructionOfCutiaWindFarmMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionOfCutiaWindFarmMember" xlink:to="elp_ConstructionOfCutiaWindFarmMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionOfCutiaWindFarmMember_lbl" xml:lang="en-US">Construction Of Cutia Wind Farm [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TelecommunicationsWorksMember" xlink:label="elp_TelecommunicationsWorksMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TelecommunicationsWorksMember" xlink:to="elp_TelecommunicationsWorksMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TelecommunicationsWorksMember_lbl" xml:lang="en-US">Telecommunications Works [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AcquisitionOfAssetsForElectricityDistributionMember" xlink:label="elp_AcquisitionOfAssetsForElectricityDistributionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AcquisitionOfAssetsForElectricityDistributionMember" xlink:to="elp_AcquisitionOfAssetsForElectricityDistributionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AcquisitionOfAssetsForElectricityDistributionMember_lbl" xml:lang="en-US">Acquisition Of Assets For Electricity Distribution [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GasPurchaseContractsMember" xlink:label="elp_GasPurchaseContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasPurchaseContractsMember" xlink:to="elp_GasPurchaseContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GasPurchaseContractsMember_lbl" xml:lang="en-US">Gas Purchase Contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionOfSHPBelaVistaMember" xlink:label="elp_ConstructionOfSHPBelaVistaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionOfSHPBelaVistaMember" xlink:to="elp_ConstructionOfSHPBelaVistaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionOfSHPBelaVistaMember_lbl" xml:lang="en-US">Construction Of SHP Bela Vista [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AssetsAndLiabilitiesAxis" xlink:label="ifrs-full_AssetsAndLiabilitiesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AssetsAndLiabilitiesAxis" xlink:to="ifrs-full_AssetsAndLiabilitiesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AssetsAndLiabilitiesAxis_lbl" xml:lang="en-US">Assets and liabilities [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SocialSecurityLiabilitiesMember" xlink:label="elp_SocialSecurityLiabilitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SocialSecurityLiabilitiesMember" xlink:to="elp_SocialSecurityLiabilitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SocialSecurityLiabilitiesMember_lbl" xml:lang="en-US">Social security liabilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesAndSocialContributionMember" xlink:label="elp_TaxesAndSocialContributionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesAndSocialContributionMember" xlink:to="elp_TaxesAndSocialContributionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesAndSocialContributionMember_lbl" xml:lang="en-US">Taxes and social contribution [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SocialSecurityChargesOnPaidVacationAnd13ThSalaryMember" xlink:label="elp_SocialSecurityChargesOnPaidVacationAnd13ThSalaryMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SocialSecurityChargesOnPaidVacationAnd13ThSalaryMember" xlink:to="elp_SocialSecurityChargesOnPaidVacationAnd13ThSalaryMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SocialSecurityChargesOnPaidVacationAnd13ThSalaryMember_lbl" xml:lang="en-US">Social security charges on paid vacation and 13th salary [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaborLiabilitiesMember" xlink:label="elp_LaborLiabilitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaborLiabilitiesMember" xlink:to="elp_LaborLiabilitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaborLiabilitiesMember_lbl" xml:lang="en-US">Labor liabilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PayrollNetMember" xlink:label="elp_PayrollNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PayrollNetMember" xlink:to="elp_PayrollNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PayrollNetMember_lbl" xml:lang="en-US">Payroll, net [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VacationAndSalaryMember" xlink:label="elp_VacationAndSalaryMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VacationAndSalaryMember" xlink:to="elp_VacationAndSalaryMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VacationAndSalaryMember_lbl" xml:lang="en-US">Vacation and 13th salary [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisonsPerformanceAndProfitSharingMember" xlink:label="elp_ProvisonsPerformanceAndProfitSharingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisonsPerformanceAndProfitSharingMember" xlink:to="elp_ProvisonsPerformanceAndProfitSharingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisonsPerformanceAndProfitSharingMember_lbl" xml:lang="en-US">Provisons by performance and profit sharing [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VoluntaryTerminationMember" xlink:label="elp_VoluntaryTerminationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoluntaryTerminationMember" xlink:to="elp_VoluntaryTerminationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VoluntaryTerminationMember_lbl" xml:lang="en-US">Voluntary retirement program [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProfitSharing2Member" xlink:label="elp_ProfitSharing2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitSharing2Member" xlink:to="elp_ProfitSharing2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProfitSharing2Member_lbl" xml:lang="en-US">Other liabilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergySuppliesMember" xlink:label="elp_EnergySuppliesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergySuppliesMember" xlink:to="elp_EnergySuppliesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergySuppliesMember_lbl" xml:lang="en-US">Energy supplies [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MaterialsAndSuppliesMember" xlink:label="elp_MaterialsAndSuppliesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaterialsAndSuppliesMember" xlink:to="elp_MaterialsAndSuppliesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MaterialsAndSuppliesMember_lbl" xml:lang="en-US">Materials And Supplies [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NaturalGasForResaleMember" xlink:label="elp_NaturalGasForResaleMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NaturalGasForResaleMember" xlink:to="elp_NaturalGasForResaleMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NaturalGasForResaleMember_lbl" xml:lang="en-US">Natural gas for resale [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChargesForUseOfGridSystemMember" xlink:label="elp_ChargesForUseOfGridSystemMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesForUseOfGridSystemMember" xlink:to="elp_ChargesForUseOfGridSystemMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChargesForUseOfGridSystemMember_lbl" xml:lang="en-US">Charges for use of grid system [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DefinedBenefitPlansAxis" xlink:label="ifrs-full_DefinedBenefitPlansAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DefinedBenefitPlansAxis" xlink:to="ifrs-full_DefinedBenefitPlansAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DefinedBenefitPlansAxis_lbl" xml:lang="en-US">Defined benefit plans [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMember" xlink:label="ifrs-full_DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMember" xlink:to="ifrs-full_DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMember_lbl" xml:lang="en-US">Pension Plans [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HealthcarePlansMember" xlink:label="elp_HealthcarePlansMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HealthcarePlansMember" xlink:to="elp_HealthcarePlansMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HealthcarePlansMember_lbl" xml:lang="en-US">Healthcare Plans [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EmployeesMember" xlink:label="elp_EmployeesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EmployeesMember" xlink:to="elp_EmployeesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EmployeesMember_lbl" xml:lang="en-US">Employees [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HealthcarePlanPostEmploymentMember" xlink:label="elp_HealthcarePlanPostEmploymentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HealthcarePlanPostEmploymentMember" xlink:to="elp_HealthcarePlanPostEmploymentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HealthcarePlanPostEmploymentMember_lbl" xml:lang="en-US">Healthcare Plan - Post Employment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HealthcarePlanActiveEmployeesMember" xlink:label="elp_HealthcarePlanActiveEmployeesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HealthcarePlanActiveEmployeesMember" xlink:to="elp_HealthcarePlanActiveEmployeesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HealthcarePlanActiveEmployeesMember_lbl" xml:lang="en-US">Healthcare Plan - Active Employees [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ManagementAndEmployeesAxis" xlink:label="elp_ManagementAndEmployeesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ManagementAndEmployeesAxis" xlink:to="elp_ManagementAndEmployeesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ManagementAndEmployeesAxis_lbl" xml:lang="en-US">Management And Employees [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ManagementOneMember" xlink:label="elp_ManagementOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ManagementOneMember" xlink:to="elp_ManagementOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ManagementOneMember_lbl" xml:lang="en-US">Management [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HealthcarePlanMember" xlink:label="elp_HealthcarePlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HealthcarePlanMember" xlink:to="elp_HealthcarePlanMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HealthcarePlanMember_lbl" xml:lang="en-US">Healthcare Plan [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ActuarialAssumptionsAxis" xlink:label="ifrs-full_ActuarialAssumptionsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ActuarialAssumptionsAxis" xlink:to="ifrs-full_ActuarialAssumptionsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ActuarialAssumptionsAxis_lbl" xml:lang="en-US">Actuarial assumptions [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:label="ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:to="ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember_lbl" xml:lang="en-US">Inflation P.Y. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:label="ifrs-full_ActuarialAssumptionOfDiscountRatesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:to="ifrs-full_ActuarialAssumptionOfDiscountRatesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ActuarialAssumptionOfDiscountRatesMember_lbl" xml:lang="en-US">Expected Rate Of Discount/Return P.Y. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" xlink:label="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" xlink:to="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis_lbl" xml:lang="en-US">Characteristics of defined benefit plans [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UnifiedPlanDefinedBenefitMember" xlink:label="elp_UnifiedPlanDefinedBenefitMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnifiedPlanDefinedBenefitMember" xlink:to="elp_UnifiedPlanDefinedBenefitMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UnifiedPlanDefinedBenefitMember_lbl" xml:lang="en-US">Unified Plan Defined Benefit [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UnifiedPlanBalanceMember" xlink:label="elp_UnifiedPlanBalanceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnifiedPlanBalanceMember" xlink:to="elp_UnifiedPlanBalanceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UnifiedPlanBalanceMember_lbl" xml:lang="en-US">Unified Plan - Balance [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PlanIIIMember" xlink:label="elp_PlanIIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PlanIIIMember" xlink:to="elp_PlanIIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PlanIIIMember_lbl" xml:lang="en-US">Plan III [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssistancePlanMember" xlink:label="elp_AssistancePlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssistancePlanMember" xlink:to="elp_AssistancePlanMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssistancePlanMember_lbl" xml:lang="en-US">Assistance Plan [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember" xlink:label="ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember" xlink:to="ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember_lbl" xml:lang="en-US">Salary Growth [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UnifiedPlanMember" xlink:label="elp_UnifiedPlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnifiedPlanMember" xlink:to="elp_UnifiedPlanMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UnifiedPlanMember_lbl" xml:lang="en-US">Unified Plan [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ActuarialAssumptionOfMortalityRatesMember" xlink:label="ifrs-full_ActuarialAssumptionOfMortalityRatesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ActuarialAssumptionOfMortalityRatesMember" xlink:to="ifrs-full_ActuarialAssumptionOfMortalityRatesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ActuarialAssumptionOfMortalityRatesMember_lbl" xml:lang="en-US">Demographic [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MortalityTableMember" xlink:label="elp_MortalityTableMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MortalityTableMember" xlink:to="elp_MortalityTableMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MortalityTableMember_lbl" xml:lang="en-US">Mortality Table [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MortalityTableOfIndividualsWithPermanentDislityMember" xlink:label="elp_MortalityTableOfIndividualsWithPermanentDislityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MortalityTableOfIndividualsWithPermanentDislityMember" xlink:to="elp_MortalityTableOfIndividualsWithPermanentDislityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MortalityTableOfIndividualsWithPermanentDislityMember_lbl" xml:lang="en-US">Mortality Table Of Individuals With Permanent Disability [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TableOfNewDisabilityBenefitVestedMember" xlink:label="elp_TableOfNewDisabilityBenefitVestedMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TableOfNewDisabilityBenefitVestedMember" xlink:to="elp_TableOfNewDisabilityBenefitVestedMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TableOfNewDisabilityBenefitVestedMember_lbl" xml:lang="en-US">Table Of New Disability Benefit Vested [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncreaseByOnePercentMember" xlink:label="elp_IncreaseByOnePercentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseByOnePercentMember" xlink:to="elp_IncreaseByOnePercentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncreaseByOnePercentMember_lbl" xml:lang="en-US">Increase By 1% [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DecreaseInOnePercentMember" xlink:label="elp_DecreaseInOnePercentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DecreaseInOnePercentMember" xlink:to="elp_DecreaseInOnePercentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DecreaseInOnePercentMember_lbl" xml:lang="en-US">Decrease In 1% [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_MaturityAxis" xlink:label="ifrs-full_MaturityAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_MaturityAxis" xlink:to="ifrs-full_MaturityAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_MaturityAxis_lbl" xml:lang="en-US">Maturity [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="ifrs-full_NotLaterThanOneYearMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NotLaterThanOneYearMember" xlink:to="ifrs-full_NotLaterThanOneYearMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NotLaterThanOneYearMember_lbl" xml:lang="en-US">2021 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:to="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_lbl" xml:lang="en-US">2021 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:label="ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:to="ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_lbl" xml:lang="en-US">2022 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:label="ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:to="ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_lbl" xml:lang="en-US">2023 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:label="ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:to="ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_lbl" xml:lang="en-US">2024 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaterThanFiveYearsAndNotLaterThanFourtyNineYearsMember" xlink:label="elp_LaterThanFiveYearsAndNotLaterThanFourtyNineYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanFiveYearsAndNotLaterThanFourtyNineYearsMember" xlink:to="elp_LaterThanFiveYearsAndNotLaterThanFourtyNineYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaterThanFiveYearsAndNotLaterThanFourtyNineYearsMember_lbl" xml:lang="en-US">2026 a 2050 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PlanAssetCategoriesAxis" xlink:label="elp_PlanAssetCategoriesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PlanAssetCategoriesAxis" xlink:to="elp_PlanAssetCategoriesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PlanAssetCategoriesAxis_lbl" xml:lang="en-US">Plan Asset Categories [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FixedIncomeMember" xlink:label="elp_FixedIncomeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FixedIncomeMember" xlink:to="elp_FixedIncomeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FixedIncomeMember_lbl" xml:lang="en-US">Fixed Income [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VariableIncomeMember" xlink:label="elp_VariableIncomeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VariableIncomeMember" xlink:to="elp_VariableIncomeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VariableIncomeMember_lbl" xml:lang="en-US">Variable Income [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAllocationMember" xlink:label="elp_LoansAllocationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAllocationMember" xlink:to="elp_LoansAllocationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAllocationMember_lbl" xml:lang="en-US">Loans [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealEstateAllocationMember" xlink:label="elp_RealEstateAllocationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealEstateAllocationMember" xlink:to="elp_RealEstateAllocationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealEstateAllocationMember_lbl" xml:lang="en-US">Real Estate [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentStructuringMember" xlink:label="elp_InvestmentStructuringMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentStructuringMember" xlink:to="elp_InvestmentStructuringMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentStructuringMember_lbl" xml:lang="en-US">Investment Structuring [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentsAbroadMember" xlink:label="elp_InvestmentsAbroadMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentsAbroadMember" xlink:to="elp_InvestmentsAbroadMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentsAbroadMember_lbl" xml:lang="en-US">Investments Abroad [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ForeignInvestmentsAbroadMember" xlink:label="elp_ForeignInvestmentsAbroadMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ForeignInvestmentsAbroadMember" xlink:to="elp_ForeignInvestmentsAbroadMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ForeignInvestmentsAbroadMember_lbl" xml:lang="en-US">Investments Abroad [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ForeignInvestmentsMember" xlink:label="elp_ForeignInvestmentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ForeignInvestmentsMember" xlink:to="elp_ForeignInvestmentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ForeignInvestmentsMember_lbl" xml:lang="en-US">Investments Abroad [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PensionPlansMember" xlink:label="elp_PensionPlansMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionPlansMember" xlink:to="elp_PensionPlansMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PensionPlansMember_lbl" xml:lang="en-US">Pension Plans [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelTelecomunicacoesSAMember" xlink:label="elp_CopelTelecomunicacoesSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelTelecomunicacoesSAMember" xlink:to="elp_CopelTelecomunicacoesSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelTelecomunicacoesSAMember_lbl" xml:lang="en-US">Copel Telecomunicacoes S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelServicosSACopelSERMember" xlink:label="elp_CopelServicosSACopelSERMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelServicosSACopelSERMember" xlink:to="elp_CopelServicosSACopelSERMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelServicosSACopelSERMember_lbl" xml:lang="en-US">Copel Servicos S.A. (Copel SER) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelComercializacaoSAMember" xlink:label="elp_CopelComercializacaoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelComercializacaoSAMember" xlink:to="elp_CopelComercializacaoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelComercializacaoSAMember_lbl" xml:lang="en-US">Copel Comercializacao S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CompanhiaParanaensedeGasCompagasMember" xlink:label="elp_CompanhiaParanaensedeGasCompagasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompanhiaParanaensedeGasCompagasMember" xlink:to="elp_CompanhiaParanaensedeGasCompagasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CompanhiaParanaensedeGasCompagasMember_lbl" xml:lang="en-US">Companhia Paranaense de Gas - Compagas [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElejorCentraisEletricasdoRioJordaoSAMember" xlink:label="elp_ElejorCentraisEletricasdoRioJordaoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElejorCentraisEletricasdoRioJordaoSAMember" xlink:to="elp_ElejorCentraisEletricasdoRioJordaoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElejorCentraisEletricasdoRioJordaoSAMember_lbl" xml:lang="en-US">Elejor - Centrais Eletricas do Rio Jordao S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UEGAraucariaLtdaOneMember" xlink:label="elp_UEGAraucariaLtdaOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaLtdaOneMember" xlink:to="elp_UEGAraucariaLtdaOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_UEGAraucariaLtdaOneMember_lbl" xml:lang="en-US">UEG Araucaria Ltda. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaoBentoEnergiaInvestimentoseParticipacoesSAMember" xlink:label="elp_SaoBentoEnergiaInvestimentoseParticipacoesSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoBentoEnergiaInvestimentoseParticipacoesSAMember" xlink:to="elp_SaoBentoEnergiaInvestimentoseParticipacoesSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaoBentoEnergiaInvestimentoseParticipacoesSAMember_lbl" xml:lang="en-US">Sao Bento Energia, Investimentos e Participacoes S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NovaAsaBrancaIEnergiasRenovaveisSAMember" xlink:label="elp_NovaAsaBrancaIEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIEnergiasRenovaveisSAMember" xlink:to="elp_NovaAsaBrancaIEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NovaAsaBrancaIEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Nova Asa Branca I Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NovaAsaBrancaIIEnergiasRenovaveisSAMember" xlink:label="elp_NovaAsaBrancaIIEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIEnergiasRenovaveisSAMember" xlink:to="elp_NovaAsaBrancaIIEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NovaAsaBrancaIIEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Nova Asa Branca II Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NovaAsaBrancaIIIEnergiasRenovaveisSAMember" xlink:label="elp_NovaAsaBrancaIIIEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIIEnergiasRenovaveisSAMember" xlink:to="elp_NovaAsaBrancaIIIEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NovaAsaBrancaIIIEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Nova Asa Branca III Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NovaEurusIVEnergiasRenovaveisSAMember" xlink:label="elp_NovaEurusIVEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaEurusIVEnergiasRenovaveisSAMember" xlink:to="elp_NovaEurusIVEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NovaEurusIVEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Nova Eurus IV Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SantaMariaEnergiasRenovaveisSAMember" xlink:label="elp_SantaMariaEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaMariaEnergiasRenovaveisSAMember" xlink:to="elp_SantaMariaEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SantaMariaEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Santa Maria Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SantaHelenaEnergiasRenovaveisSAMember" xlink:label="elp_SantaHelenaEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaHelenaEnergiasRenovaveisSAMember" xlink:to="elp_SantaHelenaEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SantaHelenaEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Santa Helena Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VentosdeSantoUrielSAMember" xlink:label="elp_VentosdeSantoUrielSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VentosdeSantoUrielSAMember" xlink:to="elp_VentosdeSantoUrielSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VentosdeSantoUrielSAMember_lbl" xml:lang="en-US">Ventos de Santo Uriel S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CutiaEmpreendimentosEolicosSAMember" xlink:label="elp_CutiaEmpreendimentosEolicosSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CutiaEmpreendimentosEolicosSAMember" xlink:to="elp_CutiaEmpreendimentosEolicosSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CutiaEmpreendimentosEolicosSAMember_lbl" xml:lang="en-US">Cutia Empreendimentos Eolicos S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CostaOesteTransmissoradeEnergiaSAMember" xlink:label="elp_CostaOesteTransmissoradeEnergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CostaOesteTransmissoradeEnergiaSAMember" xlink:to="elp_CostaOesteTransmissoradeEnergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CostaOesteTransmissoradeEnergiaSAMember_lbl" xml:lang="en-US">Costa Oeste Transmissora de Energia S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MarumbiTransmissoradeEnergiaSAMember" xlink:label="elp_MarumbiTransmissoradeEnergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MarumbiTransmissoradeEnergiaSAMember" xlink:to="elp_MarumbiTransmissoradeEnergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MarumbiTransmissoradeEnergiaSAMember_lbl" xml:lang="en-US">Marumbi Transmissora de Energia S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UirapuruTransmissoraDeEnergiaSAMember" xlink:label="elp_UirapuruTransmissoraDeEnergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UirapuruTransmissoraDeEnergiaSAMember" xlink:to="elp_UirapuruTransmissoraDeEnergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UirapuruTransmissoraDeEnergiaSAMember_lbl" xml:lang="en-US">Uirapuru Transmissora de Energia S.A [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BelaVistaGeracaodeEnergiaSAMember" xlink:label="elp_BelaVistaGeracaodeEnergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BelaVistaGeracaodeEnergiaSAMember" xlink:to="elp_BelaVistaGeracaodeEnergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BelaVistaGeracaodeEnergiaSAMember_lbl" xml:lang="en-US">Bela Vista Geracao de Energia S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FDAGeracaoDeEnergiaEletricaSAMember" xlink:label="elp_FDAGeracaoDeEnergiaEletricaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FDAGeracaoDeEnergiaEletricaSAMember" xlink:to="elp_FDAGeracaoDeEnergiaEletricaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FDAGeracaoDeEnergiaEletricaSAMember_lbl" xml:lang="en-US">F.D.A. Geracao de Energia Eletrica S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JandairaIEnergiasRenovaveisSAMember" xlink:label="elp_JandairaIEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIEnergiasRenovaveisSAMember" xlink:to="elp_JandairaIEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JandairaIEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Jandaira I Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JandairaIIEnergiasRenovaveisSAMember" xlink:label="elp_JandairaIIEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIIEnergiasRenovaveisSAMember" xlink:to="elp_JandairaIIEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JandairaIIEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Jandaira II Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JandairaIIIEnergiasRenovaveisSAMember" xlink:label="elp_JandairaIIIEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIIIEnergiasRenovaveisSAMember" xlink:to="elp_JandairaIIIEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JandairaIIIEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Jandaira III Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JandairaIVEnergiasRenovaveisSAMember" xlink:label="elp_JandairaIVEnergiasRenovaveisSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIVEnergiasRenovaveisSAMember" xlink:to="elp_JandairaIVEnergiasRenovaveisSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JandairaIVEnergiasRenovaveisSAMember_lbl" xml:lang="en-US">Jandaira IV Energias Renovaveis S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GEOlhoDaguaSAMember" xlink:label="elp_GEOlhoDaguaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEOlhoDaguaSAMember" xlink:to="elp_GEOlhoDaguaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GEOlhoDaguaSAMember_lbl" xml:lang="en-US">GE Olho D'agua S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GEBoaVistaSAMember" xlink:label="elp_GEBoaVistaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEBoaVistaSAMember" xlink:to="elp_GEBoaVistaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GEBoaVistaSAMember_lbl" xml:lang="en-US">GE Boa Vista S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GEFarolSAMember" xlink:label="elp_GEFarolSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEFarolSAMember" xlink:to="elp_GEFarolSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GEFarolSAMember_lbl" xml:lang="en-US">GE Farol S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GESaoBentodoNorteSAMember" xlink:label="elp_GESaoBentodoNorteSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GESaoBentodoNorteSAMember" xlink:to="elp_GESaoBentodoNorteSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GESaoBentodoNorteSAMember_lbl" xml:lang="en-US">GE Sao Bento do Norte S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CentralGeradoraEolicaSaoBentodoNorteISAMember" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteISAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoBentodoNorteISAMember" xlink:to="elp_CentralGeradoraEolicaSaoBentodoNorteISAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteISAMember_lbl" xml:lang="en-US">Central Geradora Eolica Sao Bento do Norte I S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CentralGeradoraEolicaSaoBentodoNorteIISAMember" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteIISAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoBentodoNorteIISAMember" xlink:to="elp_CentralGeradoraEolicaSaoBentodoNorteIISAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteIISAMember_lbl" xml:lang="en-US">Central Geradora Eolica Sao Bento do Norte II S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CentralGeradoraEolicaSaoBentodoNorteIIISAMember" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteIIISAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoBentodoNorteIIISAMember" xlink:to="elp_CentralGeradoraEolicaSaoBentodoNorteIIISAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteIIISAMember_lbl" xml:lang="en-US">Central Geradora Eolica Sao Bento do Norte III S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CentralGeradoraEolicaSaoMiguelISAMember" xlink:label="elp_CentralGeradoraEolicaSaoMiguelISAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoMiguelISAMember" xlink:to="elp_CentralGeradoraEolicaSaoMiguelISAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CentralGeradoraEolicaSaoMiguelISAMember_lbl" xml:lang="en-US">Central Geradora Eolica Sao Miguel I S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CentralGeradoraEolicaSaoMiguelIISAMember" xlink:label="elp_CentralGeradoraEolicaSaoMiguelIISAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoMiguelIISAMember" xlink:to="elp_CentralGeradoraEolicaSaoMiguelIISAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CentralGeradoraEolicaSaoMiguelIISAMember_lbl" xml:lang="en-US">Central Geradora Eolica Sao Miguel II S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CentralGeradoraEolicaSaoMiguelIIISAMember" xlink:label="elp_CentralGeradoraEolicaSaoMiguelIIISAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoMiguelIIISAMember" xlink:to="elp_CentralGeradoraEolicaSaoMiguelIIISAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CentralGeradoraEolicaSaoMiguelIIISAMember_lbl" xml:lang="en-US">Central Geradora Eolica Sao Miguel III S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaGuajiruSAMember" xlink:label="elp_UsinadeEnergiaEolicaGuajiruSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaGuajiruSAMember" xlink:to="elp_UsinadeEnergiaEolicaGuajiruSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaGuajiruSAMember_lbl" xml:lang="en-US">Usina de Energia Eolica Guajiru S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaJangadaSAMember" xlink:label="elp_UsinadeEnergiaEolicaJangadaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaJangadaSAMember" xlink:to="elp_UsinadeEnergiaEolicaJangadaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaJangadaSAMember_lbl" xml:lang="en-US">Usina de Energia Eolica Jangada S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaPotiguarSAMember" xlink:label="elp_UsinadeEnergiaEolicaPotiguarSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaPotiguarSAMember" xlink:to="elp_UsinadeEnergiaEolicaPotiguarSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaPotiguarSAMember_lbl" xml:lang="en-US">Usina de Energia Eolica Potiguar S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaCutiaSAMember" xlink:label="elp_UsinadeEnergiaEolicaCutiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaCutiaSAMember" xlink:to="elp_UsinadeEnergiaEolicaCutiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaCutiaSAMember_lbl" xml:lang="en-US">Usina de Energia Eolica Cutia S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaMariaHelenaSAMember" xlink:label="elp_UsinadeEnergiaEolicaMariaHelenaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaMariaHelenaSAMember" xlink:to="elp_UsinadeEnergiaEolicaMariaHelenaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaMariaHelenaSAMember_lbl" xml:lang="en-US">Usina de Energia Eolica Maria Helena S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaEsperancadoNordesteSAMember" xlink:label="elp_UsinadeEnergiaEolicaEsperancadoNordesteSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaEsperancadoNordesteSAMember" xlink:to="elp_UsinadeEnergiaEolicaEsperancadoNordesteSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaEsperancadoNordesteSAMember_lbl" xml:lang="en-US">Usina de Energia Eolica Esperanca do Nordeste S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaParaisodosVentosdoNordesteSAMember" xlink:label="elp_UsinadeEnergiaEolicaParaisodosVentosdoNordesteSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaParaisodosVentosdoNordesteSAMember" xlink:to="elp_UsinadeEnergiaEolicaParaisodosVentosdoNordesteSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaParaisodosVentosdoNordesteSAMember_lbl" xml:lang="en-US">Usina de Energia Eolica Paraiso dos Ventos do Nordeste S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VoltaliaSaoMigueldoGostosoIParticipacoesSAMember" xlink:label="elp_VoltaliaSaoMigueldoGostosoIParticipacoesSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMigueldoGostosoIParticipacoesSAMember" xlink:to="elp_VoltaliaSaoMigueldoGostosoIParticipacoesSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VoltaliaSaoMigueldoGostosoIParticipacoesSAMember_lbl" xml:lang="en-US">Voltalia Sao Miguel do Gostoso I Participacoes S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParanaGasExploracaoeProducaoSAMember" xlink:label="elp_ParanaGasExploracaoeProducaoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaGasExploracaoeProducaoSAMember" xlink:to="elp_ParanaGasExploracaoeProducaoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParanaGasExploracaoeProducaoSAMember_lbl" xml:lang="en-US">Parana Gas Exploracao e Producao S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CaiuaTransmissoradeEnergiaSAMember" xlink:label="elp_CaiuaTransmissoradeEnergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaTransmissoradeEnergiaSAMember" xlink:to="elp_CaiuaTransmissoradeEnergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CaiuaTransmissoradeEnergiaSAMember_lbl" xml:lang="en-US">Caiua Transmissora de Energia S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IntegracaoMaranhenseTransmissoradeEnergiaSAMember" xlink:label="elp_IntegracaoMaranhenseTransmissoradeEnergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntegracaoMaranhenseTransmissoradeEnergiaSAMember" xlink:to="elp_IntegracaoMaranhenseTransmissoradeEnergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IntegracaoMaranhenseTransmissoradeEnergiaSAMember_lbl" xml:lang="en-US">Integracao Maranhense Transmissora de Energia S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MatrinchaTransmissoradeEnergiaTPNORTESAMember" xlink:label="elp_MatrinchaTransmissoradeEnergiaTPNORTESAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaTransmissoradeEnergiaTPNORTESAMember" xlink:to="elp_MatrinchaTransmissoradeEnergiaTPNORTESAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MatrinchaTransmissoradeEnergiaTPNORTESAMember_lbl" xml:lang="en-US">Matrincha Transmissora de Energia (TP NORTE) S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GuaraciabaTransmissoradeEnergiaTPSULSAMember" xlink:label="elp_GuaraciabaTransmissoradeEnergiaTPSULSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissoradeEnergiaTPSULSAMember" xlink:to="elp_GuaraciabaTransmissoradeEnergiaTPSULSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GuaraciabaTransmissoradeEnergiaTPSULSAMember_lbl" xml:lang="en-US">Guaraciaba Transmissora de Energia (TP SUL) S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParanaibaTransmissoradeEnergiaSAMember" xlink:label="elp_ParanaibaTransmissoradeEnergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaibaTransmissoradeEnergiaSAMember" xlink:to="elp_ParanaibaTransmissoradeEnergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParanaibaTransmissoradeEnergiaSAMember_lbl" xml:lang="en-US">Paranaiba Transmissora de Energia S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MatadeSantaGenebraTransmissaoSAMember" xlink:label="elp_MatadeSantaGenebraTransmissaoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatadeSantaGenebraTransmissaoSAMember" xlink:to="elp_MatadeSantaGenebraTransmissaoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MatadeSantaGenebraTransmissaoSAMember_lbl" xml:lang="en-US">Mata de Santa Genebra Transmissao S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CantareiraTransmissoradeEnergiaSAMember" xlink:label="elp_CantareiraTransmissoradeEnergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraTransmissoradeEnergiaSAMember" xlink:to="elp_CantareiraTransmissoradeEnergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CantareiraTransmissoradeEnergiaSAMember_lbl" xml:lang="en-US">Cantareira Transmissora de Energia S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SolarParanaGDParticipcoesSAMember" xlink:label="elp_SolarParanaGDParticipcoesSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SolarParanaGDParticipcoesSAMember" xlink:to="elp_SolarParanaGDParticipcoesSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SolarParanaGDParticipcoesSAMember_lbl" xml:lang="en-US">Solar Parana GD Participcoes S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_MeasurementAxis" xlink:label="ifrs-full_MeasurementAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_MeasurementAxis" xlink:to="ifrs-full_MeasurementAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_MeasurementAxis_lbl" xml:lang="en-US">Measurement [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AtFairValueMember" xlink:label="ifrs-full_AtFairValueMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AtFairValueMember" xlink:to="ifrs-full_AtFairValueMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AtFairValueMember_lbl" xml:lang="en-US">Fair Value [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DonaFranciscaEnergeticaSAMember" xlink:label="elp_DonaFranciscaEnergeticaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonaFranciscaEnergeticaSAMember" xlink:to="elp_DonaFranciscaEnergeticaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DonaFranciscaEnergeticaSAMember_lbl" xml:lang="en-US">Dona Francisca Energetica S.A [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FozdoChopimEnergeticaLtdaMember" xlink:label="elp_FozdoChopimEnergeticaLtdaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozdoChopimEnergeticaLtdaMember" xlink:to="elp_FozdoChopimEnergeticaLtdaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FozdoChopimEnergeticaLtdaMember_lbl" xml:lang="en-US">Foz Do Chopim Energetica Ltda [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CarbocampelSAMember" xlink:label="elp_CarbocampelSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CarbocampelSAMember" xlink:to="elp_CarbocampelSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CarbocampelSAMember_lbl" xml:lang="en-US">Carbocampel S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsorcioEnergeticoCruzeirodoSulMember" xlink:label="elp_ConsorcioEnergeticoCruzeirodoSulMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioEnergeticoCruzeirodoSulMember" xlink:to="elp_ConsorcioEnergeticoCruzeirodoSulMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsorcioEnergeticoCruzeirodoSulMember_lbl" xml:lang="en-US">Consorcio Energetico Cruzeiro do Sul - Copel GeT [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsortiumMembersAxis" xlink:label="elp_ConsortiumMembersAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsortiumMembersAxis" xlink:to="elp_ConsortiumMembersAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsortiumMembersAxis_lbl" xml:lang="en-US">Consortium Members [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelGeTMember" xlink:label="elp_CopelGeTMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelGeTMember" xlink:to="elp_CopelGeTMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelGeTMember_lbl" xml:lang="en-US">Copel GeT [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EletrosulCentraisEletricasSAMember" xlink:label="elp_EletrosulCentraisEletricasSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EletrosulCentraisEletricasSAMember" xlink:to="elp_EletrosulCentraisEletricasSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EletrosulCentraisEletricasSAMember_lbl" xml:lang="en-US">Eletrosul Centrais Eletricas S.A. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsorcioEmpreendedorBaixoIguacuMember" xlink:label="elp_ConsorcioEmpreendedorBaixoIguacuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioEmpreendedorBaixoIguacuMember" xlink:to="elp_ConsorcioEmpreendedorBaixoIguacuMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsorcioEmpreendedorBaixoIguacuMember_lbl" xml:lang="en-US">Consorcio Empreendedor Baixo Iguacu [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GeracaoCeuAzulSASubsidiaryOfNeoenergiaSAMember" xlink:label="elp_GeracaoCeuAzulSASubsidiaryOfNeoenergiaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GeracaoCeuAzulSASubsidiaryOfNeoenergiaSAMember" xlink:to="elp_GeracaoCeuAzulSASubsidiaryOfNeoenergiaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GeracaoCeuAzulSASubsidiaryOfNeoenergiaSAMember_lbl" xml:lang="en-US">Geracao Ceu Azul S.A (subsidiary of Neoenergia S.A.) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsorcioCopelEnergiaaGasNaturalMember" xlink:label="elp_ConsorcioCopelEnergiaaGasNaturalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioCopelEnergiaaGasNaturalMember" xlink:to="elp_ConsorcioCopelEnergiaaGasNaturalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsorcioCopelEnergiaaGasNaturalMember_lbl" xml:lang="en-US">Consorcio Copel Energia a Gas Natural [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelMember" xlink:label="elp_CopelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelMember" xlink:to="elp_CopelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelMember_lbl" xml:lang="en-US">Copel [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ShellBrasilPetroleoLtdaMember" xlink:label="elp_ShellBrasilPetroleoLtdaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ShellBrasilPetroleoLtdaMember" xlink:to="elp_ShellBrasilPetroleoLtdaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ShellBrasilPetroleoLtdaMember_lbl" xml:lang="en-US">Shell Brasil Petroleo Ltda. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsorcioParanaIPMember" xlink:label="elp_ConsorcioParanaIPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioParanaIPMember" xlink:to="elp_ConsorcioParanaIPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsorcioParanaIPMember_lbl" xml:lang="en-US">Consorcio Parana IP [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsorcioBRCMember" xlink:label="elp_ConsorcioBRCMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioBRCMember" xlink:to="elp_ConsorcioBRCMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsorcioBRCMember_lbl" xml:lang="en-US">Consorcio BRC [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CommercialAndIndustrialClassesMember" xlink:label="elp_CommercialAndIndustrialClassesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommercialAndIndustrialClassesMember" xlink:to="elp_CommercialAndIndustrialClassesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CommercialAndIndustrialClassesMember_lbl" xml:lang="en-US">Commercial and industrial classes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_BottomOfRangeMember" xlink:label="ifrs-full_BottomOfRangeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BottomOfRangeMember" xlink:to="ifrs-full_BottomOfRangeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_BottomOfRangeMember_lbl" xml:lang="en-US">Bottom Of Range [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TopOfRangeMember" xlink:label="ifrs-full_TopOfRangeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TopOfRangeMember" xlink:to="ifrs-full_TopOfRangeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TopOfRangeMember_lbl" xml:lang="en-US">Top Of Range [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DominoHoldingsLtdaMember" xlink:label="elp_DominoHoldingsLtdaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DominoHoldingsLtdaMember" xlink:to="elp_DominoHoldingsLtdaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DominoHoldingsLtdaMember_lbl" xml:lang="en-US">Domino Holdings Ltda [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ServiceConcessionArrangementsAxis" xlink:label="ifrs-full_ServiceConcessionArrangementsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ServiceConcessionArrangementsAxis" xlink:to="ifrs-full_ServiceConcessionArrangementsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ServiceConcessionArrangementsAxis_lbl" xml:lang="en-US">Service concession arrangements [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementOrAuthorizationMember" xlink:label="elp_ConcessionAgreementOrAuthorizationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementOrAuthorizationMember" xlink:to="elp_ConcessionAgreementOrAuthorizationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementOrAuthorizationMember_lbl" xml:lang="en-US">Concession contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementOrAuthorization1Member" xlink:label="elp_ConcessionAgreementOrAuthorization1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementOrAuthorization1Member" xlink:to="elp_ConcessionAgreementOrAuthorization1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementOrAuthorization1Member_lbl" xml:lang="en-US">Concession agreement/authorization [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElejorMember" xlink:label="elp_ElejorMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElejorMember" xlink:to="elp_ElejorMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElejorMember_lbl" xml:lang="en-US">Elejor [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParanaGasMember" xlink:label="elp_ParanaGasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaGasMember" xlink:to="elp_ParanaGasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParanaGasMember_lbl" xml:lang="en-US">Parana gas [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinaDeEnergiaEolicaSaoJoaoSAMember" xlink:label="elp_UsinaDeEnergiaEolicaSaoJoaoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinaDeEnergiaEolicaSaoJoaoSAMember" xlink:to="elp_UsinaDeEnergiaEolicaSaoJoaoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinaDeEnergiaEolicaSaoJoaoSAMember_lbl" xml:lang="en-US">Usina de energia eolica sao joao s.a. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinaDeEnergiaEolicaCarnaubaSAMember" xlink:label="elp_UsinaDeEnergiaEolicaCarnaubaSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinaDeEnergiaEolicaCarnaubaSAMember" xlink:to="elp_UsinaDeEnergiaEolicaCarnaubaSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinaDeEnergiaEolicaCarnaubaSAMember_lbl" xml:lang="en-US">Usina de energia eolica carnauba s.a. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinaDeEnergiaEolicaRedutoSAMember" xlink:label="elp_UsinaDeEnergiaEolicaRedutoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinaDeEnergiaEolicaRedutoSAMember" xlink:to="elp_UsinaDeEnergiaEolicaRedutoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinaDeEnergiaEolicaRedutoSAMember_lbl" xml:lang="en-US">Usina de energia eolica reduto s.a. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinaDeEnergiaEolicaSantoCristoSAMember" xlink:label="elp_UsinaDeEnergiaEolicaSantoCristoSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinaDeEnergiaEolicaSantoCristoSAMember" xlink:to="elp_UsinaDeEnergiaEolicaSantoCristoSAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinaDeEnergiaEolicaSantoCristoSAMember_lbl" xml:lang="en-US">Usina de energia eolica santo cristo s.a. [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CompagasBalancesMember" xlink:label="elp_CompagasBalancesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompagasBalancesMember" xlink:to="elp_CompagasBalancesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CompagasBalancesMember_lbl" xml:lang="en-US">Compagas balances [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsMember" xlink:label="elp_AdjustmentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsMember" xlink:to="elp_AdjustmentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsMember_lbl" xml:lang="en-US">Adjustments [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelBalancesMember" xlink:label="elp_CopelBalancesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelBalancesMember" xlink:to="elp_CopelBalancesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelBalancesMember_lbl" xml:lang="en-US">Copel balances [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcessionHPPGovJaymeCanetJuniorMauaMember" xlink:label="elp_GenerationConcessionHPPGovJaymeCanetJuniorMauaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionHPPGovJaymeCanetJuniorMauaMember" xlink:to="elp_GenerationConcessionHPPGovJaymeCanetJuniorMauaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcessionHPPGovJaymeCanetJuniorMauaMember_lbl" xml:lang="en-US">Generation concession 001/2007 - HPP gov. jayme canet junior (maua) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcessionHPPColiderMember" xlink:label="elp_GenerationConcessionHPPColiderMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionHPPColiderMember" xlink:to="elp_GenerationConcessionHPPColiderMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcessionHPPColiderMember_lbl" xml:lang="en-US">Generation concession 001/2011 - HPP colider [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OrdinanceSHPCavernosoIIMember" xlink:label="elp_OrdinanceSHPCavernosoIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OrdinanceSHPCavernosoIIMember" xlink:to="elp_OrdinanceSHPCavernosoIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OrdinanceSHPCavernosoIIMember_lbl" xml:lang="en-US">Ordinance 133/2011 - SHP cavernoso II [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcessionHPPBaixoIguacuMember" xlink:label="elp_GenerationConcessionHPPBaixoIguacuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionHPPBaixoIguacuMember" xlink:to="elp_GenerationConcessionHPPBaixoIguacuMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcessionHPPBaixoIguacuMember_lbl" xml:lang="en-US">Generation concession 002/2012 - HPP baixo Iguacu [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPApucaraninhaMember" xlink:label="elp_HPPApucaraninhaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPApucaraninhaMember" xlink:to="elp_HPPApucaraninhaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPApucaraninhaMember_lbl" xml:lang="en-US">HPP apucaraninha [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPChamineMember" xlink:label="elp_HPPChamineMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPChamineMember" xlink:to="elp_HPPChamineMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPChamineMember_lbl" xml:lang="en-US">HPP chamine [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPDerivacaodoRioJordaoMember" xlink:label="elp_HPPDerivacaodoRioJordaoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPDerivacaodoRioJordaoMember" xlink:to="elp_HPPDerivacaodoRioJordaoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPDerivacaodoRioJordaoMember_lbl" xml:lang="en-US">HPP derivacao do rio jordao [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPCavernosoMember" xlink:label="elp_HPPCavernosoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPCavernosoMember" xlink:to="elp_HPPCavernosoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPCavernosoMember_lbl" xml:lang="en-US">HPP cavernoso [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TPPFigueiraMember" xlink:label="elp_TPPFigueiraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TPPFigueiraMember" xlink:to="elp_TPPFigueiraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TPPFigueiraMember_lbl" xml:lang="en-US">TPP figueira [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPSaoJorgeMember" xlink:label="elp_HPPSaoJorgeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPSaoJorgeMember" xlink:to="elp_HPPSaoJorgeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPSaoJorgeMember_lbl" xml:lang="en-US">HPP sao jorge [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPGovNeyAminthasdeBarrosBragaSegredoMember" xlink:label="elp_HPPGovNeyAminthasdeBarrosBragaSegredoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPGovNeyAminthasdeBarrosBragaSegredoMember" xlink:to="elp_HPPGovNeyAminthasdeBarrosBragaSegredoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPGovNeyAminthasdeBarrosBragaSegredoMember_lbl" xml:lang="en-US">HPP gov. ney aminthas de barros braga (segredo) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPGovJoseRichaSaltoCaxiasMember" xlink:label="elp_HPPGovJoseRichaSaltoCaxiasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPGovJoseRichaSaltoCaxiasMember" xlink:to="elp_HPPGovJoseRichaSaltoCaxiasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPGovJoseRichaSaltoCaxiasMember_lbl" xml:lang="en-US">HPP gov. jose richa (salto caxias) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcession0012020UHEGuaricanaMember" xlink:label="elp_GenerationConcession0012020UHEGuaricanaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcession0012020UHEGuaricanaMember" xlink:to="elp_GenerationConcession0012020UHEGuaricanaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcession0012020UHEGuaricanaMember_lbl" xml:lang="en-US">Generation concession 001/2020 UHE guaricana [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AuthorizationWPPPalmasMember" xlink:label="elp_AuthorizationWPPPalmasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AuthorizationWPPPalmasMember" xlink:to="elp_AuthorizationWPPPalmasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AuthorizationWPPPalmasMember_lbl" xml:lang="en-US">Authorization 278/1999 - WPP palmas [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HGPSaltoDoVauOnlyRegisterWithANEELMember" xlink:label="elp_HGPSaltoDoVauOnlyRegisterWithANEELMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HGPSaltoDoVauOnlyRegisterWithANEELMember" xlink:to="elp_HGPSaltoDoVauOnlyRegisterWithANEELMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HGPSaltoDoVauOnlyRegisterWithANEELMember_lbl" xml:lang="en-US">HGP salto do vau (only register with ANEEL) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcession0032016HPPGovPedroViriatoParigotDeSouzaGPSMember" xlink:label="elp_GenerationConcession0032016HPPGovPedroViriatoParigotDeSouzaGPSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcession0032016HPPGovPedroViriatoParigotDeSouzaGPSMember" xlink:to="elp_GenerationConcession0032016HPPGovPedroViriatoParigotDeSouzaGPSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcession0032016HPPGovPedroViriatoParigotDeSouzaGPSMember_lbl" xml:lang="en-US">Generation concession 003/2016 - HPP gov. pedro viriato parigot de souza (GPS) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPMarumbiPowerGeneratingPlantRegistrationCGHPHPR001501602Member" xlink:label="elp_HPPMarumbiPowerGeneratingPlantRegistrationCGHPHPR001501602Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPMarumbiPowerGeneratingPlantRegistrationCGHPHPR001501602Member" xlink:to="elp_HPPMarumbiPowerGeneratingPlantRegistrationCGHPHPR001501602Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPMarumbiPowerGeneratingPlantRegistrationCGHPHPR001501602Member_lbl" xml:lang="en-US">HPP marumbi - power generating plant registration: CGH. PH. PR. 001501-6.02 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AuthorizationAneel53732015HGPChopimIOnlyRegisterWithANEELMember" xlink:label="elp_AuthorizationAneel53732015HGPChopimIOnlyRegisterWithANEELMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AuthorizationAneel53732015HGPChopimIOnlyRegisterWithANEELMember" xlink:to="elp_AuthorizationAneel53732015HGPChopimIOnlyRegisterWithANEELMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AuthorizationAneel53732015HGPChopimIOnlyRegisterWithANEELMember_lbl" xml:lang="en-US">Authorization aneel 5,373/2015 - HGP chopim i (only register with ANEEL) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NovaAsaBrancaIMember" xlink:label="elp_NovaAsaBrancaIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIMember" xlink:to="elp_NovaAsaBrancaIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NovaAsaBrancaIMember_lbl" xml:lang="en-US">Nova asa branca i [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NovaAsaBrancaIIMember" xlink:label="elp_NovaAsaBrancaIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIMember" xlink:to="elp_NovaAsaBrancaIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NovaAsaBrancaIIMember_lbl" xml:lang="en-US">Nova asa branca ii [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NovaAsaBrancaIIIMember" xlink:label="elp_NovaAsaBrancaIIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIIMember" xlink:to="elp_NovaAsaBrancaIIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NovaAsaBrancaIIIMember_lbl" xml:lang="en-US">Nova asa branca iii [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NovaEurusIVMember" xlink:label="elp_NovaEurusIVMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaEurusIVMember" xlink:to="elp_NovaEurusIVMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NovaEurusIVMember_lbl" xml:lang="en-US">Nova eurus iv [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SantaMariaMember" xlink:label="elp_SantaMariaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaMariaMember" xlink:to="elp_SantaMariaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SantaMariaMember_lbl" xml:lang="en-US">Santa maria [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SantaHelenaMember" xlink:label="elp_SantaHelenaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaHelenaMember" xlink:to="elp_SantaHelenaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SantaHelenaMember_lbl" xml:lang="en-US">Santa helena [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VentosDeSantoUrielMember" xlink:label="elp_VentosDeSantoUrielMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VentosDeSantoUrielMember" xlink:to="elp_VentosDeSantoUrielMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VentosDeSantoUrielMember_lbl" xml:lang="en-US">Ventos de santo uriel [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GEBoaVistaMember" xlink:label="elp_GEBoaVistaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEBoaVistaMember" xlink:to="elp_GEBoaVistaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GEBoaVistaMember_lbl" xml:lang="en-US">GE boa vista [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GEFarolMember" xlink:label="elp_GEFarolMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEFarolMember" xlink:to="elp_GEFarolMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GEFarolMember_lbl" xml:lang="en-US">GE farol [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GEOlhoDAguaMember" xlink:label="elp_GEOlhoDAguaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEOlhoDAguaMember" xlink:to="elp_GEOlhoDAguaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GEOlhoDAguaMember_lbl" xml:lang="en-US">GE olho d agua [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GESaoBentodoNorteMember" xlink:label="elp_GESaoBentodoNorteMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GESaoBentodoNorteMember" xlink:to="elp_GESaoBentodoNorteMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GESaoBentodoNorteMember_lbl" xml:lang="en-US">GE sao bento do norte [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EsperancadoNordesteMember" xlink:label="elp_EsperancadoNordesteMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EsperancadoNordesteMember" xlink:to="elp_EsperancadoNordesteMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EsperancadoNordesteMember_lbl" xml:lang="en-US">Esperanca do nordeste [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParaisodosVentosdoNordesteMember" xlink:label="elp_ParaisodosVentosdoNordesteMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParaisodosVentosdoNordesteMember" xlink:to="elp_ParaisodosVentosdoNordesteMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParaisodosVentosdoNordesteMember_lbl" xml:lang="en-US">Paraiso dos ventos do nordeste [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaJangadaMember" xlink:label="elp_UsinadeEnergiaEolicaJangadaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaJangadaMember" xlink:to="elp_UsinadeEnergiaEolicaJangadaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaJangadaMember_lbl" xml:lang="en-US">Usina de energia eolica jangada [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MariaHelenaMember" xlink:label="elp_MariaHelenaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MariaHelenaMember" xlink:to="elp_MariaHelenaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MariaHelenaMember_lbl" xml:lang="en-US">Maria helena [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaPotiguarMember" xlink:label="elp_UsinadeEnergiaEolicaPotiguarMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaPotiguarMember" xlink:to="elp_UsinadeEnergiaEolicaPotiguarMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaPotiguarMember_lbl" xml:lang="en-US">Usina de energia eolica potiguar [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaGuajiruMember" xlink:label="elp_UsinadeEnergiaEolicaGuajiruMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaGuajiruMember" xlink:to="elp_UsinadeEnergiaEolicaGuajiruMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaGuajiruMember_lbl" xml:lang="en-US">Usina de energia eolica guajiru [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UsinadeEnergiaEolicaCutiaMember" xlink:label="elp_UsinadeEnergiaEolicaCutiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaCutiaMember" xlink:to="elp_UsinadeEnergiaEolicaCutiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UsinadeEnergiaEolicaCutiaMember_lbl" xml:lang="en-US">Usina de energia eolica cutia [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaoBentodoNorteIMember" xlink:label="elp_SaoBentodoNorteIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoBentodoNorteIMember" xlink:to="elp_SaoBentodoNorteIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaoBentodoNorteIMember_lbl" xml:lang="en-US">Sao bento do norte i [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaoBentodoNorteIIMember" xlink:label="elp_SaoBentodoNorteIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoBentodoNorteIIMember" xlink:to="elp_SaoBentodoNorteIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaoBentodoNorteIIMember_lbl" xml:lang="en-US">Sao bento do norte ii [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaoBentodoNorteIIIMember" xlink:label="elp_SaoBentodoNorteIIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoBentodoNorteIIIMember" xlink:to="elp_SaoBentodoNorteIIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaoBentodoNorteIIIMember_lbl" xml:lang="en-US">Sao bento do norte iii [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaoMiguelIMember" xlink:label="elp_SaoMiguelIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMiguelIMember" xlink:to="elp_SaoMiguelIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaoMiguelIMember_lbl" xml:lang="en-US">Sao miguel i [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaoMigueIlMember" xlink:label="elp_SaoMigueIlMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMigueIlMember" xlink:to="elp_SaoMigueIlMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaoMigueIlMember_lbl" xml:lang="en-US">Sao migueI ii [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaoMigueIlIMember" xlink:label="elp_SaoMigueIlIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMigueIlIMember" xlink:to="elp_SaoMigueIlIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_SaoMigueIlIMember_lbl" xml:lang="en-US">Sao migueI ii [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaoMiguelIIIMember" xlink:label="elp_SaoMiguelIIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMiguelIIIMember" xlink:to="elp_SaoMiguelIIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaoMiguelIIIMember_lbl" xml:lang="en-US">Foz do chopim [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SHPBelaVistaMember" xlink:label="elp_SHPBelaVistaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SHPBelaVistaMember" xlink:to="elp_SHPBelaVistaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SHPBelaVistaMember_lbl" xml:lang="en-US">SHP bela vista [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FDAGeracaoDeEnergiaEletricaMember" xlink:label="elp_FDAGeracaoDeEnergiaEletricaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FDAGeracaoDeEnergiaEletricaMember" xlink:to="elp_FDAGeracaoDeEnergiaEletricaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FDAGeracaoDeEnergiaEletricaMember_lbl" xml:lang="en-US">F.D.A. geracao de energia eletrica [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JandairaIEnergiasRenovaveisMember" xlink:label="elp_JandairaIEnergiasRenovaveisMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIEnergiasRenovaveisMember" xlink:to="elp_JandairaIEnergiasRenovaveisMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JandairaIEnergiasRenovaveisMember_lbl" xml:lang="en-US">Jandaira i energias renovaveis [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JandairaIIEnergiasRenovaveisMember" xlink:label="elp_JandairaIIEnergiasRenovaveisMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIIEnergiasRenovaveisMember" xlink:to="elp_JandairaIIEnergiasRenovaveisMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JandairaIIEnergiasRenovaveisMember_lbl" xml:lang="en-US">Jandaira ii energias renovaveis [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JandairaIIIEnergiasRenovaveisMember" xlink:label="elp_JandairaIIIEnergiasRenovaveisMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIIIEnergiasRenovaveisMember" xlink:to="elp_JandairaIIIEnergiasRenovaveisMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JandairaIIIEnergiasRenovaveisMember_lbl" xml:lang="en-US">Jandaira iii energias renovaveis [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JandairaIVEnergiasRenovaveisMember" xlink:label="elp_JandairaIVEnergiasRenovaveisMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIVEnergiasRenovaveisMember" xlink:to="elp_JandairaIVEnergiasRenovaveisMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JandairaIVEnergiasRenovaveisMember_lbl" xml:lang="en-US">Jandaira iv energias renovaveis [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract0602001TransmissionFacilitiesSundryTransmissionLinesAndSubstationsExtendedByThe3rdaddendumMember" xlink:label="elp_Contract0602001TransmissionFacilitiesSundryTransmissionLinesAndSubstationsExtendedByThe3rdaddendumMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract0602001TransmissionFacilitiesSundryTransmissionLinesAndSubstationsExtendedByThe3rdaddendumMember" xlink:to="elp_Contract0602001TransmissionFacilitiesSundryTransmissionLinesAndSubstationsExtendedByThe3rdaddendumMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract0602001TransmissionFacilitiesSundryTransmissionLinesAndSubstationsExtendedByThe3rdaddendumMember_lbl" xml:lang="en-US">Contract 060/2001 - transmission facilities (sundry transmission lines and substations) - extended by the 3rd addendum [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineBateiasJaguariaivaMember" xlink:label="elp_ContractTransmissionLineBateiasJaguariaivaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineBateiasJaguariaivaMember" xlink:to="elp_ContractTransmissionLineBateiasJaguariaivaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineBateiasJaguariaivaMember_lbl" xml:lang="en-US">Contract 075/2001 - transmission line 230 kV bateias - jaguariaiva [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineBateiasPilarzinhoMember" xlink:label="elp_ContractTransmissionLineBateiasPilarzinhoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineBateiasPilarzinhoMember" xlink:to="elp_ContractTransmissionLineBateiasPilarzinhoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineBateiasPilarzinhoMember_lbl" xml:lang="en-US">Contract 006/2008 - transmission line 230 kV bateias - pilarzinho [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineFozDoIguacuCascavelOesteMember" xlink:label="elp_ContractTransmissionLineFozDoIguacuCascavelOesteMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineFozDoIguacuCascavelOesteMember" xlink:to="elp_ContractTransmissionLineFozDoIguacuCascavelOesteMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineFozDoIguacuCascavelOesteMember_lbl" xml:lang="en-US">Contract 027/2009 - transmission line 525 kV foz do Iguacu - cascavel oeste [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineAraraquaraIiTaubateMember" xlink:label="elp_ContractTransmissionLineAraraquaraIiTaubateMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineAraraquaraIiTaubateMember" xlink:to="elp_ContractTransmissionLineAraraquaraIiTaubateMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineAraraquaraIiTaubateMember_lbl" xml:lang="en-US">Contract 010/2010 - transmission line 500 kV araraquara ii - taubate [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractSubstationCerquilhoIiiMember" xlink:label="elp_ContractSubstationCerquilhoIiiMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractSubstationCerquilhoIiiMember" xlink:to="elp_ContractSubstationCerquilhoIiiMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractSubstationCerquilhoIiiMember_lbl" xml:lang="en-US">Contract 015/2010 - substation cerquilho iii 230/138 kV [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineFozDoChopimSaltoOsorioC2TransmissionLineKvLondrinaFigueiraMember" xlink:label="elp_ContractTransmissionLineFozDoChopimSaltoOsorioC2TransmissionLineKvLondrinaFigueiraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineFozDoChopimSaltoOsorioC2TransmissionLineKvLondrinaFigueiraMember" xlink:to="elp_ContractTransmissionLineFozDoChopimSaltoOsorioC2TransmissionLineKvLondrinaFigueiraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineFozDoChopimSaltoOsorioC2TransmissionLineKvLondrinaFigueiraMember_lbl" xml:lang="en-US">Contract 022/2012 - transmission line 230 kV londrina - figueira and transmission line 230 kV foz do chopim - salto osorio [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineAssisParaguacuPaulistaIiSubstationKvParaguacuPaulistaIiMember" xlink:label="elp_ContractTransmissionLineAssisParaguacuPaulistaIiSubstationKvParaguacuPaulistaIiMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineAssisParaguacuPaulistaIiSubstationKvParaguacuPaulistaIiMember" xlink:to="elp_ContractTransmissionLineAssisParaguacuPaulistaIiSubstationKvParaguacuPaulistaIiMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineAssisParaguacuPaulistaIiSubstationKvParaguacuPaulistaIiMember_lbl" xml:lang="en-US">Contract 002/2013 - transmission line 230 kV assis - paraguacu paulista ii e substation paraguacu paulista ii 230 kV [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineBateiasCuritibaNorteSubstationKvCuritibaNorteMember" xlink:label="elp_ContractTransmissionLineBateiasCuritibaNorteSubstationKvCuritibaNorteMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineBateiasCuritibaNorteSubstationKvCuritibaNorteMember" xlink:to="elp_ContractTransmissionLineBateiasCuritibaNorteSubstationKvCuritibaNorteMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineBateiasCuritibaNorteSubstationKvCuritibaNorteMember_lbl" xml:lang="en-US">Contract 005/2014 - transmission line 230 kV bateias - curitiba norte e substation curitiba norte 230/138 kV [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineFozDoChopimRealezaSubstationRealezaKvPatioNovoKvMember" xlink:label="elp_ContractTransmissionLineFozDoChopimRealezaSubstationRealezaKvPatioNovoKvMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineFozDoChopimRealezaSubstationRealezaKvPatioNovoKvMember" xlink:to="elp_ContractTransmissionLineFozDoChopimRealezaSubstationRealezaKvPatioNovoKvMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineFozDoChopimRealezaSubstationRealezaKvPatioNovoKvMember_lbl" xml:lang="en-US">Contract 021/2014 - transmission line 230 kV foz do chopim - realeza e substation realeza 230/138 kV [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineAssisLondrinaMember" xlink:label="elp_ContractTransmissionLineAssisLondrinaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineAssisLondrinaMember" xlink:to="elp_ContractTransmissionLineAssisLondrinaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineAssisLondrinaMember_lbl" xml:lang="en-US">Contract 022/2014 - transmission line 500 kV assis - londrina [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractTransmissionLineKvCuritibaLesteBlumenauCMember" xlink:label="elp_ContractTransmissionLineKvCuritibaLesteBlumenauCMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineKvCuritibaLesteBlumenauCMember" xlink:to="elp_ContractTransmissionLineKvCuritibaLesteBlumenauCMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractTransmissionLineKvCuritibaLesteBlumenauCMember_lbl" xml:lang="en-US">Contract 006/2016 - transmission line 525kV curitiba leste - blumenau [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CostaOesteTransmissoraMember" xlink:label="elp_CostaOesteTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CostaOesteTransmissoraMember" xlink:to="elp_CostaOesteTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CostaOesteTransmissoraMember_lbl" xml:lang="en-US">Costa oeste transmissora [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CaiuaTransmissoraMember" xlink:label="elp_CaiuaTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaTransmissoraMember" xlink:to="elp_CaiuaTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CaiuaTransmissoraMember_lbl" xml:lang="en-US">Caiua transmissora [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MarumbiTransmissoraMember" xlink:label="elp_MarumbiTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MarumbiTransmissoraMember" xlink:to="elp_MarumbiTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MarumbiTransmissoraMember_lbl" xml:lang="en-US">Marumbi transmissora [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IntegracaoMaranhenseMember" xlink:label="elp_IntegracaoMaranhenseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntegracaoMaranhenseMember" xlink:to="elp_IntegracaoMaranhenseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IntegracaoMaranhenseMember_lbl" xml:lang="en-US">Integracao maranhense [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MatrinchaTransmissoraMember" xlink:label="elp_MatrinchaTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaTransmissoraMember" xlink:to="elp_MatrinchaTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MatrinchaTransmissoraMember_lbl" xml:lang="en-US">Matrincha transmissora [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GuaraciabaTransmissoraMember" xlink:label="elp_GuaraciabaTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissoraMember" xlink:to="elp_GuaraciabaTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GuaraciabaTransmissoraMember_lbl" xml:lang="en-US">Guaraciaba transmissora [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParanaibaTransmissoraMember" xlink:label="elp_ParanaibaTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaibaTransmissoraMember" xlink:to="elp_ParanaibaTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParanaibaTransmissoraMember_lbl" xml:lang="en-US">Paranaiba transmissora [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MataDeSantaGenebraMember" xlink:label="elp_MataDeSantaGenebraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MataDeSantaGenebraMember" xlink:to="elp_MataDeSantaGenebraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MataDeSantaGenebraMember_lbl" xml:lang="en-US">Mata de santa genebra [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CantareiraTransmissoraMember" xlink:label="elp_CantareiraTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraTransmissoraMember" xlink:to="elp_CantareiraTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CantareiraTransmissoraMember_lbl" xml:lang="en-US">Cantareira transmissora [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UirapuruTransmissoraMember" xlink:label="elp_UirapuruTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UirapuruTransmissoraMember" xlink:to="elp_UirapuruTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UirapuruTransmissoraMember_lbl" xml:lang="en-US">Uirapuru Transmissora [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PreviouslyStatedMember" xlink:label="ifrs-full_PreviouslyStatedMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PreviouslyStatedMember" xlink:to="ifrs-full_PreviouslyStatedMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PreviouslyStatedMember_lbl" xml:lang="en-US">As previously stated [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashAndBankAccountsMember" xlink:label="elp_CashAndBankAccountsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndBankAccountsMember" xlink:to="elp_CashAndBankAccountsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashAndBankAccountsMember_lbl" xml:lang="en-US">Cash and bank accounts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialInvestmentsWithImmediateLiquidityMember" xlink:label="elp_FinancialInvestmentsWithImmediateLiquidityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInvestmentsWithImmediateLiquidityMember" xlink:to="elp_FinancialInvestmentsWithImmediateLiquidityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialInvestmentsWithImmediateLiquidityMember_lbl" xml:lang="en-US">Financial investments with immediate liquidity [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BankDepositCertificatesMember" xlink:label="elp_BankDepositCertificatesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BankDepositCertificatesMember" xlink:to="elp_BankDepositCertificatesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BankDepositCertificatesMember_lbl" xml:lang="en-US">Bank deposit certificates - CDB [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CommittedOperationMember" xlink:label="elp_CommittedOperationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommittedOperationMember" xlink:to="elp_CommittedOperationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CommittedOperationMember_lbl" xml:lang="en-US">Committed operation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialTreasuryBondsMember" xlink:label="elp_FinancialTreasuryBondsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialTreasuryBondsMember" xlink:to="elp_FinancialTreasuryBondsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialTreasuryBondsMember_lbl" xml:lang="en-US">Financial treasury bonds - LFT [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NationalTreasuryBillsMember" xlink:label="elp_NationalTreasuryBillsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalTreasuryBillsMember" xlink:to="elp_NationalTreasuryBillsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NationalTreasuryBillsMember_lbl" xml:lang="en-US">National treasury bills - LTN [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_QuotasInFundsMember" xlink:label="elp_QuotasInFundsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_QuotasInFundsMember" xlink:to="elp_QuotasInFundsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_QuotasInFundsMember_lbl" xml:lang="en-US">Quotas in funds [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TypesOfRateregulatedActivitiesAxis" xlink:label="ifrs-full_TypesOfRateregulatedActivitiesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfRateregulatedActivitiesAxis" xlink:to="ifrs-full_TypesOfRateregulatedActivitiesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TypesOfRateregulatedActivitiesAxis_lbl" xml:lang="en-US">Types of rate-regulated activities [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CustomersMember" xlink:label="elp_CustomersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CustomersMember" xlink:to="elp_CustomersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CustomersMember_lbl" xml:lang="en-US">Customers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TypesOfCustomersAxis" xlink:label="ifrs-full_TypesOfCustomersAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfCustomersAxis" xlink:to="ifrs-full_TypesOfCustomersAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TypesOfCustomersAxis_lbl" xml:lang="en-US">Types Of Customers [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResidentialMember" xlink:label="elp_ResidentialMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResidentialMember" xlink:to="elp_ResidentialMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResidentialMember_lbl" xml:lang="en-US">Residential [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BalanceFallingDueMember" xlink:label="elp_BalanceFallingDueMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BalanceFallingDueMember" xlink:to="elp_BalanceFallingDueMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BalanceFallingDueMember_lbl" xml:lang="en-US">Balance falling due [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NotLaterThanThreeMonthsMember" xlink:label="ifrs-full_NotLaterThanThreeMonthsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NotLaterThanThreeMonthsMember" xlink:to="ifrs-full_NotLaterThanThreeMonthsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NotLaterThanThreeMonthsMember_lbl" xml:lang="en-US">Overdue up to 90 days [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IndustrialMember" xlink:label="elp_IndustrialMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IndustrialMember" xlink:to="elp_IndustrialMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IndustrialMember_lbl" xml:lang="en-US">Industrial [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CommercialMember" xlink:label="elp_CommercialMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommercialMember" xlink:to="elp_CommercialMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CommercialMember_lbl" xml:lang="en-US">Commercial [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RuralMember" xlink:label="elp_RuralMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RuralMember" xlink:to="elp_RuralMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RuralMember_lbl" xml:lang="en-US">Rural [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicEntitiesMember" xlink:label="elp_PublicEntitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicEntitiesMember" xlink:to="elp_PublicEntitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicEntitiesMember_lbl" xml:lang="en-US">Public entities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicLightingMember" xlink:label="elp_PublicLightingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicLightingMember" xlink:to="elp_PublicLightingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicLightingMember_lbl" xml:lang="en-US">Public lighting [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicServiceMember" xlink:label="elp_PublicServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicServiceMember" xlink:to="elp_PublicServiceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicServiceMember_lbl" xml:lang="en-US">Public service [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UnbilledMember" xlink:label="elp_UnbilledMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnbilledMember" xlink:to="elp_UnbilledMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UnbilledMember_lbl" xml:lang="en-US">Unbilled - captives [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergyInstallmentsPlanMember" xlink:label="elp_EnergyInstallmentsPlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyInstallmentsPlanMember" xlink:to="elp_EnergyInstallmentsPlanMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergyInstallmentsPlanMember_lbl" xml:lang="en-US">Energy installments plan - captives [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LowIncomeSubsidyEletrobrasMember" xlink:label="elp_LowIncomeSubsidyEletrobrasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LowIncomeSubsidyEletrobrasMember" xlink:to="elp_LowIncomeSubsidyEletrobrasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LowIncomeSubsidyEletrobrasMember_lbl" xml:lang="en-US">Low income subsidy-eletrobras [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherReceivablesMember" xlink:label="elp_OtherReceivablesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherReceivablesMember" xlink:to="elp_OtherReceivablesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherReceivablesMember_lbl" xml:lang="en-US">Other receivables [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionairesAndPermissionHolderEnergySuppliesMember" xlink:label="elp_ConcessionairesAndPermissionHolderEnergySuppliesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionairesAndPermissionHolderEnergySuppliesMember" xlink:to="elp_ConcessionairesAndPermissionHolderEnergySuppliesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionairesAndPermissionHolderEnergySuppliesMember_lbl" xml:lang="en-US">Concessionaires, permission holder and trading companies [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RegulatedContractsMember" xlink:label="elp_RegulatedContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RegulatedContractsMember" xlink:to="elp_RegulatedContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RegulatedContractsMember_lbl" xml:lang="en-US">Regulated contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BilateralContractsMember" xlink:label="elp_BilateralContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BilateralContractsMember" xlink:to="elp_BilateralContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BilateralContractsMember_lbl" xml:lang="en-US">Bilateral contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CCEEMember" xlink:label="elp_CCEEMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CCEEMember" xlink:to="elp_CCEEMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CCEEMember_lbl" xml:lang="en-US">CCEE [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergySupliesMember" xlink:label="elp_EnergySupliesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergySupliesMember" xlink:to="elp_EnergySupliesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergySupliesMember_lbl" xml:lang="en-US">Energy suplies [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChargesFromUsingTransmissionGridMember" xlink:label="elp_ChargesFromUsingTransmissionGridMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesFromUsingTransmissionGridMember" xlink:to="elp_ChargesFromUsingTransmissionGridMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChargesFromUsingTransmissionGridMember_lbl" xml:lang="en-US">Charges from using transmission grid [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TelecommunicationsMember" xlink:label="elp_TelecommunicationsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TelecommunicationsMember" xlink:to="elp_TelecommunicationsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TelecommunicationsMember_lbl" xml:lang="en-US">Telecommunications [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExpectedCreditLossesMember" xlink:label="elp_ExpectedCreditLossesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExpectedCreditLossesMember" xlink:to="elp_ExpectedCreditLossesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExpectedCreditLossesMember_lbl" xml:lang="en-US">Expected credit losses [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FreeConsumersMember" xlink:label="elp_FreeConsumersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeConsumersMember" xlink:to="elp_FreeConsumersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FreeConsumersMember_lbl" xml:lang="en-US">Free consumers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_MarketsOfCustomersAxis" xlink:label="ifrs-full_MarketsOfCustomersAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_MarketsOfCustomersAxis" xlink:to="ifrs-full_MarketsOfCustomersAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_MarketsOfCustomersAxis_lbl" xml:lang="en-US">Markets of customers [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentToPresentValueMember" xlink:label="elp_AdjustmentToPresentValueMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentToPresentValueMember" xlink:to="elp_AdjustmentToPresentValueMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentToPresentValueMember_lbl" xml:lang="en-US">Adjustment to present value [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionairesAndPermissionHolderMember" xlink:label="elp_ConcessionairesAndPermissionHolderMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionairesAndPermissionHolderMember" xlink:to="elp_ConcessionairesAndPermissionHolderMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ConcessionairesAndPermissionHolderMember_lbl" xml:lang="en-US">Concessionaires, permission holder and trading companies [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentyTwentyTwoMember" xlink:label="elp_TwentyTwentyTwoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyTwoMember" xlink:to="elp_TwentyTwentyTwoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TwentyTwentyTwoMember_lbl" xml:lang="en-US">2022 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentyTwentyThreeMember" xlink:label="elp_TwentyTwentyThreeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyThreeMember" xlink:to="elp_TwentyTwentyThreeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TwentyTwentyThreeMember_lbl" xml:lang="en-US">2023 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentyTwentyFourMember" xlink:label="elp_TwentyTwentyFourMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyFourMember" xlink:to="elp_TwentyTwentyFourMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TwentyTwentyFourMember_lbl" xml:lang="en-US">2024 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentyTwentyFiveMember" xlink:label="elp_TwentyTwentyFiveMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyFiveMember" xlink:to="elp_TwentyTwentyFiveMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentyTwentyFiveMember_lbl" xml:lang="en-US">2025 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityRateAdjustmentRecoverableAxis" xlink:label="elp_ElectricityRateAdjustmentRecoverableAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverableAxis" xlink:to="elp_ElectricityRateAdjustmentRecoverableAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityRateAdjustmentRecoverableAxis_lbl" xml:lang="en-US">Electricity Rate Adjustment Recoverable [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityRateAdjustmentRecoverable2021Member" xlink:label="elp_ElectricityRateAdjustmentRecoverable2021Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverable2021Member" xlink:to="elp_ElectricityRateAdjustmentRecoverable2021Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityRateAdjustmentRecoverable2021Member_lbl" xml:lang="en-US">Electricity rate adjustment recoverable 2021 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PortionAMember" xlink:label="elp_PortionAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PortionAMember" xlink:to="elp_PortionAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PortionAMember_lbl" xml:lang="en-US">Adjusting portion A [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfFinancialAssetsAxis" xlink:to="ifrs-full_ClassesOfFinancialAssetsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis_lbl" xml:lang="en-US">Classes of financial assets [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CVAEnergMember" xlink:label="elp_CVAEnergMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CVAEnergMember" xlink:to="elp_CVAEnergMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CVAEnergMember_lbl" xml:lang="en-US">Electricity purchased for resale - cva energ [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityPurchasedForResaleItaipuMember" xlink:label="elp_ElectricityPurchasedForResaleItaipuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityPurchasedForResaleItaipuMember" xlink:to="elp_ElectricityPurchasedForResaleItaipuMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityPurchasedForResaleItaipuMember_lbl" xml:lang="en-US">Electricity purchased for resale - itaipu [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChargesForUsingTheTransmissionSystemBasicGridMember" xlink:label="elp_ChargesForUsingTheTransmissionSystemBasicGridMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesForUsingTheTransmissionSystemBasicGridMember" xlink:to="elp_ChargesForUsingTheTransmissionSystemBasicGridMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChargesForUsingTheTransmissionSystemBasicGridMember_lbl" xml:lang="en-US">Transport of energy using the transmission system - basic grid [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransportOfEnergyPurchasedFromItaipuMember" xlink:label="elp_TransportOfEnergyPurchasedFromItaipuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransportOfEnergyPurchasedFromItaipuMember" xlink:to="elp_TransportOfEnergyPurchasedFromItaipuMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransportOfEnergyPurchasedFromItaipuMember_lbl" xml:lang="en-US">Transport of energy purchased from itaipu [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ESSMember" xlink:label="elp_ESSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ESSMember" xlink:to="elp_ESSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ESSMember_lbl" xml:lang="en-US">System service charges - ESS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CDEMember" xlink:label="elp_CDEMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDEMember" xlink:to="elp_CDEMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CDEMember_lbl" xml:lang="en-US">Energy development account - CDE [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProinfaMember" xlink:label="elp_ProinfaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProinfaMember" xlink:to="elp_ProinfaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProinfaMember_lbl" xml:lang="en-US">Proinfa [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherFinancialComponentsMember" xlink:label="elp_OtherFinancialComponentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialComponentsMember" xlink:to="elp_OtherFinancialComponentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherFinancialComponentsMember_lbl" xml:lang="en-US">Other financial components [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NeutralityMember" xlink:label="elp_NeutralityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NeutralityMember" xlink:to="elp_NeutralityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NeutralityMember_lbl" xml:lang="en-US">Neutrality [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OvercontractingMember" xlink:label="elp_OvercontractingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OvercontractingMember" xlink:to="elp_OvercontractingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OvercontractingMember_lbl" xml:lang="en-US">Overcontracting [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HydrologicalRiskMember" xlink:label="elp_HydrologicalRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HydrologicalRiskMember" xlink:to="elp_HydrologicalRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HydrologicalRiskMember_lbl" xml:lang="en-US">Hydrological risk [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TariffRefundsMember" xlink:label="elp_TariffRefundsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffRefundsMember" xlink:to="elp_TariffRefundsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TariffRefundsMember_lbl" xml:lang="en-US">Tariff refunds [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityRateAdjustmentRecoverable2019Member" xlink:label="elp_ElectricityRateAdjustmentRecoverable2019Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverable2019Member" xlink:to="elp_ElectricityRateAdjustmentRecoverable2019Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityRateAdjustmentRecoverable2019Member_lbl" xml:lang="en-US">Electricity rate adjustment recoverable 2019 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityRateAdjustmentRecoverable2020Member" xlink:label="elp_ElectricityRateAdjustmentRecoverable2020Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverable2020Member" xlink:to="elp_ElectricityRateAdjustmentRecoverable2020Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityRateAdjustmentRecoverable2020Member_lbl" xml:lang="en-US">Electricity Rate Adjustment Recoverable 2020 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OffsetOfEnergySurplusDeficitUnderCCEARBilateralContractsMember" xlink:label="elp_OffsetOfEnergySurplusDeficitUnderCCEARBilateralContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OffsetOfEnergySurplusDeficitUnderCCEARBilateralContractsMember" xlink:to="elp_OffsetOfEnergySurplusDeficitUnderCCEARBilateralContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OffsetOfEnergySurplusDeficitUnderCCEARBilateralContractsMember_lbl" xml:lang="en-US">Offset of energy surplus/deficit under CCEAR bilateral contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TariffReviewMember" xlink:label="elp_TariffReviewMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffReviewMember" xlink:to="elp_TariffReviewMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TariffReviewMember_lbl" xml:lang="en-US">Tariff review 2021 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialComponentsMember" xlink:label="elp_FinancialComponentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialComponentsMember" xlink:to="elp_FinancialComponentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialComponentsMember_lbl" xml:lang="en-US">Financial components [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CVAAngraIIIAdjustmentMember" xlink:label="elp_CVAAngraIIIAdjustmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CVAAngraIIIAdjustmentMember" xlink:to="elp_CVAAngraIIIAdjustmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CVAAngraIIIAdjustmentMember_lbl" xml:lang="en-US">CVA angra III adjustment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OthersMember" xlink:label="elp_OthersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OthersMember" xlink:to="elp_OthersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OthersMember_lbl" xml:lang="en-US">Others [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerDistributionServiceConcessionMember" xlink:label="elp_PowerDistributionServiceConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerDistributionServiceConcessionMember" xlink:to="elp_PowerDistributionServiceConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerDistributionServiceConcessionMember_lbl" xml:lang="en-US">Power distribution service concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PipedGasDistributionServiceConcessionMember" xlink:label="elp_PipedGasDistributionServiceConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PipedGasDistributionServiceConcessionMember" xlink:to="elp_PipedGasDistributionServiceConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PipedGasDistributionServiceConcessionMember_lbl" xml:lang="en-US">Piped gas distribution service concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BonusFromTheGrantOfConcessionAgreementsUnderTheQuotaSystemMember" xlink:label="elp_BonusFromTheGrantOfConcessionAgreementsUnderTheQuotaSystemMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrantOfConcessionAgreementsUnderTheQuotaSystemMember" xlink:to="elp_BonusFromTheGrantOfConcessionAgreementsUnderTheQuotaSystemMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BonusFromTheGrantOfConcessionAgreementsUnderTheQuotaSystemMember_lbl" xml:lang="en-US">Bonus from the grant of concession agreements under the quota system [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationConcessionAgreementsMember" xlink:label="elp_GenerationConcessionAgreementsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementsMember" xlink:to="elp_GenerationConcessionAgreementsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationConcessionAgreementsMember_lbl" xml:lang="en-US">Generation concession agreements [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementMember" xlink:label="elp_ConcessionAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementMember" xlink:to="elp_ConcessionAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementMember_lbl" xml:lang="en-US">Concession Agreement [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPGPSMember" xlink:label="elp_HPPGPSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPGPSMember" xlink:to="elp_HPPGPSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPGPSMember_lbl" xml:lang="en-US">HPP GPS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerTransmissionConcessionMember" xlink:label="elp_PowerTransmissionConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerTransmissionConcessionMember" xlink:to="elp_PowerTransmissionConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerTransmissionConcessionMember_lbl" xml:lang="en-US">Power Transmission Concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ClassesOfContractAssetsAxis" xlink:label="elp_ClassesOfContractAssetsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassesOfContractAssetsAxis" xlink:to="elp_ClassesOfContractAssetsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ClassesOfContractAssetsAxis_lbl" xml:lang="en-US">Classes of assets [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsContractAssetsMember" xlink:label="elp_AssetsContractAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsContractAssetsMember" xlink:to="elp_AssetsContractAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetsContractAssetsMember_lbl" xml:lang="en-US">Assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SpecialLiabilitiesMember" xlink:label="elp_SpecialLiabilitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialLiabilitiesMember" xlink:to="elp_SpecialLiabilitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SpecialLiabilitiesMember_lbl" xml:lang="en-US">Special Liabilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAssetsMember" xlink:label="elp_ConcessionAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAssetsMember" xlink:to="elp_ConcessionAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAssetsMember_lbl" xml:lang="en-US">Concession Assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RBSEAssetsMember" xlink:label="elp_RBSEAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RBSEAssetsMember" xlink:to="elp_RBSEAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RBSEAssetsMember_lbl" xml:lang="en-US">RBSE Assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketMember" xlink:label="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketMember" xlink:to="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketMember_lbl" xml:lang="en-US">Fair Value Purchase And Sale Of Power In The Active Market [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ServicesInProgressMember" xlink:label="elp_ServicesInProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServicesInProgressMember" xlink:to="elp_ServicesInProgressMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ServicesInProgressMember_lbl" xml:lang="en-US">Services In Progress [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CreditsOnSalesAndPurchasesOfGasMember" xlink:label="elp_CreditsOnSalesAndPurchasesOfGasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CreditsOnSalesAndPurchasesOfGasMember" xlink:to="elp_CreditsOnSalesAndPurchasesOfGasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CreditsOnSalesAndPurchasesOfGasMember_lbl" xml:lang="en-US">Credits On Sales And Purchases Of Gas [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CDETransferMember" xlink:label="elp_CDETransferMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDETransferMember" xlink:to="elp_CDETransferMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CDETransferMember_lbl" xml:lang="en-US">CDE Transfer [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdvancePaymentsToSuppliersMember" xlink:label="elp_AdvancePaymentsToSuppliersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvancePaymentsToSuppliersMember" xlink:to="elp_AdvancePaymentsToSuppliersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdvancePaymentsToSuppliersMember_lbl" xml:lang="en-US">Advance Payments To Suppliers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdvancePaymentsToEmployeesMember" xlink:label="elp_AdvancePaymentsToEmployeesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvancePaymentsToEmployeesMember" xlink:to="elp_AdvancePaymentsToEmployeesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdvancePaymentsToEmployeesMember_lbl" xml:lang="en-US">Advance Payments To Employees [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DerivativesFairValueForwardContractMember" xlink:label="elp_DerivativesFairValueForwardContractMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DerivativesFairValueForwardContractMember" xlink:to="elp_DerivativesFairValueForwardContractMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DerivativesFairValueForwardContractMember_lbl" xml:lang="en-US">Derivatives fair value - forward contract [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DecommissioningInProgressMember" xlink:label="elp_DecommissioningInProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DecommissioningInProgressMember" xlink:to="elp_DecommissioningInProgressMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DecommissioningInProgressMember_lbl" xml:lang="en-US">Decommissioning In Progress [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdvanceForSeveranceEstateMember" xlink:label="elp_AdvanceForSeveranceEstateMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvanceForSeveranceEstateMember" xlink:to="elp_AdvanceForSeveranceEstateMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdvanceForSeveranceEstateMember_lbl" xml:lang="en-US">Advance For Severance Estate [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TariffFlagMember" xlink:label="elp_TariffFlagMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffFlagMember" xlink:to="elp_TariffFlagMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TariffFlagMember_lbl" xml:lang="en-US">Tariff Flag [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InsuranceEntitiesMember" xlink:label="elp_InsuranceEntitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InsuranceEntitiesMember" xlink:to="elp_InsuranceEntitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InsuranceEntitiesMember_lbl" xml:lang="en-US">Insurance entities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="ifrs-full_ClassesOfProvisionsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfProvisionsAxis" xlink:to="ifrs-full_ClassesOfProvisionsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfProvisionsAxis_lbl" xml:lang="en-US">Classes of other provisions [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LegalProceedingsProvisionMember" xlink:label="ifrs-full_LegalProceedingsProvisionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LegalProceedingsProvisionMember" xlink:to="ifrs-full_LegalProceedingsProvisionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LegalProceedingsProvisionMember_lbl" xml:lang="en-US">Provisions for Legal Claims [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PostEmploymentBenefitsMember" xlink:label="elp_PostEmploymentBenefitsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsMember" xlink:to="elp_PostEmploymentBenefitsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PostEmploymentBenefitsMember_lbl" xml:lang="en-US">Post Employment Benefits [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ImpairmentOfAssetsMember" xlink:label="elp_ImpairmentOfAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpairmentOfAssetsMember" xlink:to="elp_ImpairmentOfAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ImpairmentOfAssetsMember_lbl" xml:lang="en-US">Impairment of Assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiencyProgramsMember" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyProgramsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyProgramsMember" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyProgramsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyProgramsMember_lbl" xml:lang="en-US">Research and Development and Energy Efficiency Programs [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxLossesAndNegativeTaxBasisMember" xlink:label="elp_TaxLossesAndNegativeTaxBasisMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxLossesAndNegativeTaxBasisMember" xlink:to="elp_TaxLossesAndNegativeTaxBasisMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxLossesAndNegativeTaxBasisMember_lbl" xml:lang="en-US">Tax Losses and Negative Tax Basis [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForEnergyPurchasesMember" xlink:label="elp_ProvisionForEnergyPurchasesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForEnergyPurchasesMember" xlink:to="elp_ProvisionForEnergyPurchasesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForEnergyPurchasesMember_lbl" xml:lang="en-US">Provision for Energy Purchases [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForPerformanceAndProfitSharingMember" xlink:label="elp_ProvisionForPerformanceAndProfitSharingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForPerformanceAndProfitSharingMember" xlink:to="elp_ProvisionForPerformanceAndProfitSharingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForPerformanceAndProfitSharingMember_lbl" xml:lang="en-US">Provision for Performance And Profit Sharing [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortizationConcessionMember" xlink:label="elp_AmortizationConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationConcessionMember" xlink:to="elp_AmortizationConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortizationConcessionMember_lbl" xml:lang="en-US">Amortization - concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionContractsMember" xlink:label="elp_ConcessionContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionContractsMember" xlink:to="elp_ConcessionContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionContractsMember_lbl" xml:lang="en-US">Concession Contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReclassificationMember" xlink:label="elp_ReclassificationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationMember" xlink:to="elp_ReclassificationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReclassificationMember_lbl" xml:lang="en-US">Reclassification [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AllowanceForDoubtfulAccountMember" xlink:label="elp_AllowanceForDoubtfulAccountMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllowanceForDoubtfulAccountMember" xlink:to="elp_AllowanceForDoubtfulAccountMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AllowanceForDoubtfulAccountMember_lbl" xml:lang="en-US">Expected Credit Losses [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SocialSecurityContributionsInjunctionOnJudicialDepositMember" xlink:label="elp_SocialSecurityContributionsInjunctionOnJudicialDepositMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SocialSecurityContributionsInjunctionOnJudicialDepositMember" xlink:to="elp_SocialSecurityContributionsInjunctionOnJudicialDepositMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SocialSecurityContributionsInjunctionOnJudicialDepositMember_lbl" xml:lang="en-US">Social Security Contributions - Injunction on Judicial Deposit [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialInstrumentsMember" xlink:label="elp_FinancialInstrumentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInstrumentsMember" xlink:to="elp_FinancialInstrumentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialInstrumentsMember_lbl" xml:lang="en-US">Derivative financial instruments [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransactionCostOnBorrowingsAndDebenturesMember" xlink:label="elp_TransactionCostOnBorrowingsAndDebenturesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransactionCostOnBorrowingsAndDebenturesMember" xlink:to="elp_TransactionCostOnBorrowingsAndDebenturesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransactionCostOnBorrowingsAndDebenturesMember_lbl" xml:lang="en-US">Transaction Cost On Borrowings and Debentures [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EscrowDepositsMonetaryVariationMember" xlink:label="elp_EscrowDepositsMonetaryVariationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EscrowDepositsMonetaryVariationMember" xlink:to="elp_EscrowDepositsMonetaryVariationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EscrowDepositsMonetaryVariationMember_lbl" xml:lang="en-US">Escrow Deposits Monetary Variation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AcceleratedDepreciationMember" xlink:label="elp_AcceleratedDepreciationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AcceleratedDepreciationMember" xlink:to="elp_AcceleratedDepreciationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AcceleratedDepreciationMember_lbl" xml:lang="en-US">Accelerated Depreciation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember" xlink:label="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember" xlink:to="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember_lbl" xml:lang="en-US">2025 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaterThanSixYearsAndNotLaterThanEightYearsMember" xlink:label="elp_LaterThanSixYearsAndNotLaterThanEightYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanSixYearsAndNotLaterThanEightYearsMember" xlink:to="elp_LaterThanSixYearsAndNotLaterThanEightYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaterThanSixYearsAndNotLaterThanEightYearsMember_lbl" xml:lang="en-US">2026 to 2028 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaterThanEightYearsAndNotLaterThanTenYearsMember" xlink:label="elp_LaterThanEightYearsAndNotLaterThanTenYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanEightYearsAndNotLaterThanTenYearsMember" xlink:to="elp_LaterThanEightYearsAndNotLaterThanTenYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaterThanEightYearsAndNotLaterThanTenYearsMember_lbl" xml:lang="en-US">2029 to 2030 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RecoverableICMSMember" xlink:label="elp_RecoverableICMSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoverableICMSMember" xlink:to="elp_RecoverableICMSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RecoverableICMSMember_lbl" xml:lang="en-US">Recoverable ICMS (VAT) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RecoverablePISPasepAndCofinsTaxesMember" xlink:label="elp_RecoverablePISPasepAndCofinsTaxesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoverablePISPasepAndCofinsTaxesMember" xlink:to="elp_RecoverablePISPasepAndCofinsTaxesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RecoverablePISPasepAndCofinsTaxesMember_lbl" xml:lang="en-US">Recoverable PIS/Pasep and Cofins Taxes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherRecoverableTaxesMember" xlink:label="elp_OtherRecoverableTaxesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherRecoverableTaxesMember" xlink:to="elp_OtherRecoverableTaxesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherRecoverableTaxesMember_lbl" xml:lang="en-US">Other Recoverable Taxes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ICMSVATPayableMember" xlink:label="elp_ICMSVATPayableMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ICMSVATPayableMember" xlink:to="elp_ICMSVATPayableMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ICMSVATPayableMember_lbl" xml:lang="en-US">ICMS (VAT) payable [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PISPasepAndCofinsPayableMember" xlink:label="elp_PISPasepAndCofinsPayableMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISPasepAndCofinsPayableMember" xlink:to="elp_PISPasepAndCofinsPayableMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PISPasepAndCofinsPayableMember_lbl" xml:lang="en-US">PIS/Pasep and Cofins Payable [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IRRFOnJSCPMember" xlink:label="elp_IRRFOnJSCPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IRRFOnJSCPMember" xlink:to="elp_IRRFOnJSCPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IRRFOnJSCPMember_lbl" xml:lang="en-US">IRRF on JSCP [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SpecialTaxRegularizationProgramPertMember" xlink:label="elp_SpecialTaxRegularizationProgramPertMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialTaxRegularizationProgramPertMember" xlink:to="elp_SpecialTaxRegularizationProgramPertMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SpecialTaxRegularizationProgramPertMember_lbl" xml:lang="en-US">Special Tax Regularization Program - Pert [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OrdinaryFinancingOfTaxesWithTheFederalTaxAuthoritiesMember" xlink:label="elp_OrdinaryFinancingOfTaxesWithTheFederalTaxAuthoritiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OrdinaryFinancingOfTaxesWithTheFederalTaxAuthoritiesMember" xlink:to="elp_OrdinaryFinancingOfTaxesWithTheFederalTaxAuthoritiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OrdinaryFinancingOfTaxesWithTheFederalTaxAuthoritiesMember_lbl" xml:lang="en-US">Ordinary Financing of Taxes With The Federal Tax Authorities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherTaxesMember" xlink:label="elp_OtherTaxesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTaxesMember" xlink:to="elp_OtherTaxesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherTaxesMember_lbl" xml:lang="en-US">Other Taxes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SpecialTaxRegularizationProgramPertOneMember" xlink:label="elp_SpecialTaxRegularizationProgramPertOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialTaxRegularizationProgramPertOneMember" xlink:to="elp_SpecialTaxRegularizationProgramPertOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_SpecialTaxRegularizationProgramPertOneMember_lbl" xml:lang="en-US">Special Tax Regularization Program - Pert [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherTaxesOneMember" xlink:label="elp_OtherTaxesOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTaxesOneMember" xlink:to="elp_OtherTaxesOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_OtherTaxesOneMember_lbl" xml:lang="en-US">Other Taxes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProgramForIncentiveToAlternativeEnergySourcesProinfaMember" xlink:label="elp_ProgramForIncentiveToAlternativeEnergySourcesProinfaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProgramForIncentiveToAlternativeEnergySourcesProinfaMember" xlink:to="elp_ProgramForIncentiveToAlternativeEnergySourcesProinfaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProgramForIncentiveToAlternativeEnergySourcesProinfaMember_lbl" xml:lang="en-US">Program for incentive to alternative energy sources - Proinfa [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InsurancePremiumsMember" xlink:label="elp_InsurancePremiumsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InsurancePremiumsMember" xlink:to="elp_InsurancePremiumsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InsurancePremiumsMember_lbl" xml:lang="en-US">Insurance premiums [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RiskPremiumGSFRenegotiationMember" xlink:label="elp_RiskPremiumGSFRenegotiationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskPremiumGSFRenegotiationMember" xlink:to="elp_RiskPremiumGSFRenegotiationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RiskPremiumGSFRenegotiationMember_lbl" xml:lang="en-US">Risk Premium - GSF Renegotiation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MauaMember" xlink:label="elp_MauaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MauaMember" xlink:to="elp_MauaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MauaMember_lbl" xml:lang="en-US">Maua [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FozDoAreiaMember" xlink:label="elp_FozDoAreiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozDoAreiaMember" xlink:to="elp_FozDoAreiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FozDoAreiaMember_lbl" xml:lang="en-US">Foz Do Areia [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SantaClaraAndFundaoMember" xlink:label="elp_SantaClaraAndFundaoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaClaraAndFundaoMember" xlink:to="elp_SantaClaraAndFundaoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SantaClaraAndFundaoMember_lbl" xml:lang="en-US">Santa Clara and Fundoa [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IntangibleMember" xlink:label="elp_IntangibleMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntangibleMember" xlink:to="elp_IntangibleMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IntangibleMember_lbl" xml:lang="en-US">Intangible [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RiskPremiumCurrentAssetMember" xlink:label="elp_RiskPremiumCurrentAssetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskPremiumCurrentAssetMember" xlink:to="elp_RiskPremiumCurrentAssetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RiskPremiumCurrentAssetMember_lbl" xml:lang="en-US">Risk Premium - Current Asset [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RiskPremiumNoncurrentAssetMember" xlink:label="elp_RiskPremiumNoncurrentAssetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskPremiumNoncurrentAssetMember" xlink:to="elp_RiskPremiumNoncurrentAssetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RiskPremiumNoncurrentAssetMember_lbl" xml:lang="en-US">Risk Premium Noncurrent Asset [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaborClaimsMember" xlink:label="elp_LaborClaimsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaborClaimsMember" xlink:to="elp_LaborClaimsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaborClaimsMember_lbl" xml:lang="en-US">Labor Claims [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesClaimsMember" xlink:label="elp_TaxesClaimsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesClaimsMember" xlink:to="elp_TaxesClaimsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesClaimsMember_lbl" xml:lang="en-US">Taxes Claims [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EasementsMember" xlink:label="elp_EasementsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EasementsMember" xlink:to="elp_EasementsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EasementsMember_lbl" xml:lang="en-US">Easements [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_JointVenturesMember" xlink:label="ifrs-full_JointVenturesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_JointVenturesMember" xlink:to="ifrs-full_JointVenturesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_JointVenturesMember_lbl" xml:lang="en-US">Joint Ventures [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VoltaliaSaoMiguelDoGostosoIMember" xlink:label="elp_VoltaliaSaoMiguelDoGostosoIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMiguelDoGostosoIMember" xlink:to="elp_VoltaliaSaoMiguelDoGostosoIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VoltaliaSaoMiguelDoGostosoIMember_lbl" xml:lang="en-US">Voltalia Sao Miguel Do Gostoso I [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VoltaliaSaoMiguelDoGostosoDireitoDeAutorizacaoMember" xlink:label="elp_VoltaliaSaoMiguelDoGostosoDireitoDeAutorizacaoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMiguelDoGostosoDireitoDeAutorizacaoMember" xlink:to="elp_VoltaliaSaoMiguelDoGostosoDireitoDeAutorizacaoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VoltaliaSaoMiguelDoGostosoDireitoDeAutorizacaoMember_lbl" xml:lang="en-US">Voltalia Sao Miguel Do Gostoso - Authorization Rights [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CaiuaMember" xlink:label="elp_CaiuaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaMember" xlink:to="elp_CaiuaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CaiuaMember_lbl" xml:lang="en-US">Caiua [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MatrinchaMember" xlink:label="elp_MatrinchaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaMember" xlink:to="elp_MatrinchaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MatrinchaMember_lbl" xml:lang="en-US">Matrincha [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GuaraciabaMember" xlink:label="elp_GuaraciabaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaMember" xlink:to="elp_GuaraciabaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GuaraciabaMember_lbl" xml:lang="en-US">Guaraciaba [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParanaibaMember" xlink:label="elp_ParanaibaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaibaMember" xlink:to="elp_ParanaibaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParanaibaMember_lbl" xml:lang="en-US">Paranaiba [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CantareiraMember" xlink:label="elp_CantareiraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraMember" xlink:to="elp_CantareiraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CantareiraMember_lbl" xml:lang="en-US">Cantareira [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AssociatesMember" xlink:label="ifrs-full_AssociatesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AssociatesMember" xlink:to="ifrs-full_AssociatesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AssociatesMember_lbl" xml:lang="en-US">Associates [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DonaFranciscaEnergeticaMember" xlink:label="elp_DonaFranciscaEnergeticaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonaFranciscaEnergeticaMember" xlink:to="elp_DonaFranciscaEnergeticaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DonaFranciscaEnergeticaMember_lbl" xml:lang="en-US">Dona Francisca Energetica [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FozDoChopimEnergeticaMember" xlink:label="elp_FozDoChopimEnergeticaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozDoChopimEnergeticaMember" xlink:to="elp_FozDoChopimEnergeticaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FozDoChopimEnergeticaMember_lbl" xml:lang="en-US">Foz Do Chopim Energetica [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DominoHoldingMember" xlink:label="elp_DominoHoldingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DominoHoldingMember" xlink:to="elp_DominoHoldingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DominoHoldingMember_lbl" xml:lang="en-US">Domino Holdings [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InvestmentPropertyMember" xlink:label="ifrs-full_InvestmentPropertyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentPropertyMember" xlink:to="ifrs-full_InvestmentPropertyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_InvestmentPropertyMember_lbl" xml:lang="en-US">Investment Property [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SolarParanaMember" xlink:label="elp_SolarParanaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SolarParanaMember" xlink:to="elp_SolarParanaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SolarParanaMember_lbl" xml:lang="en-US">Solar Parana [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdvanceForFutureCapitalFutureCapitalIncreaseMember" xlink:label="elp_AdvanceForFutureCapitalFutureCapitalIncreaseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvanceForFutureCapitalFutureCapitalIncreaseMember" xlink:to="elp_AdvanceForFutureCapitalFutureCapitalIncreaseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdvanceForFutureCapitalFutureCapitalIncreaseMember_lbl" xml:lang="en-US">Advance for Future Capital Future Capital Increase [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DonaFranciscaMember" xlink:label="elp_DonaFranciscaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonaFranciscaMember" xlink:to="elp_DonaFranciscaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DonaFranciscaMember_lbl" xml:lang="en-US">Dona Francisca [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FozDoChopimMember" xlink:label="elp_FozDoChopimMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozDoChopimMember" xlink:to="elp_FozDoChopimMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FozDoChopimMember_lbl" xml:lang="en-US">Foz Do Chopim [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForImpairmentOneMember" xlink:label="elp_ProvisionForImpairmentOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForImpairmentOneMember" xlink:to="elp_ProvisionForImpairmentOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForImpairmentOneMember_lbl" xml:lang="en-US">Impairment (17.6) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ImpairmentMember" xlink:label="elp_ImpairmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpairmentMember" xlink:to="elp_ImpairmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ImpairmentMember_lbl" xml:lang="en-US">Impairment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccumulatedDepreciationMember" xlink:label="elp_AccumulatedDepreciationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccumulatedDepreciationMember" xlink:to="elp_AccumulatedDepreciationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccumulatedDepreciationMember_lbl" xml:lang="en-US">Accumulated Depreciation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPMauaConsorcioEnergeticoCruzeiroDoSulMember" xlink:label="elp_HPPMauaConsorcioEnergeticoCruzeiroDoSulMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPMauaConsorcioEnergeticoCruzeiroDoSulMember" xlink:to="elp_HPPMauaConsorcioEnergeticoCruzeiroDoSulMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPMauaConsorcioEnergeticoCruzeiroDoSulMember_lbl" xml:lang="en-US">HPP Maua (Consorcio Energetico Cruzeiro do Sul) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPBaixoIguacuMember" xlink:label="elp_HPPBaixoIguacuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPBaixoIguacuMember" xlink:to="elp_HPPBaixoIguacuMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPBaixoIguacuMember_lbl" xml:lang="en-US">HPP Baixo Iguacu [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProjectsMember" xlink:label="elp_ProjectsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProjectsMember" xlink:to="elp_ProjectsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProjectsMember_lbl" xml:lang="en-US">Projects [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPColiderMember" xlink:label="elp_HPPColiderMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPColiderMember" xlink:to="elp_HPPColiderMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPColiderMember_lbl" xml:lang="en-US">HPP Colider [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsorcioTapajosMember" xlink:label="elp_ConsorcioTapajosMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioTapajosMember" xlink:to="elp_ConsorcioTapajosMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsorcioTapajosMember_lbl" xml:lang="en-US">Consorcio Tapajos [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerPlantsInParanaMember" xlink:label="elp_PowerPlantsInParanaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerPlantsInParanaMember" xlink:to="elp_PowerPlantsInParanaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerPlantsInParanaMember_lbl" xml:lang="en-US">Power Plants In Parana [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UHEColiderMember" xlink:label="elp_UHEColiderMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UHEColiderMember" xlink:to="elp_UHEColiderMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UHEColiderMember_lbl" xml:lang="en-US">UHE Colider [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WindPowerComplexCutiaMember" xlink:label="elp_WindPowerComplexCutiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindPowerComplexCutiaMember" xlink:to="elp_WindPowerComplexCutiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WindPowerComplexCutiaMember_lbl" xml:lang="en-US">Wind Power Complex Cutia [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WindPowerComplexBentoMiguelMember" xlink:label="elp_WindPowerComplexBentoMiguelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindPowerComplexBentoMiguelMember" xlink:to="elp_WindPowerComplexBentoMiguelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WindPowerComplexBentoMiguelMember_lbl" xml:lang="en-US">Wind Power Complex Bento Miguel [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ComplexoEOLSaoBentoMember" xlink:label="elp_ComplexoEOLSaoBentoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComplexoEOLSaoBentoMember" xlink:to="elp_ComplexoEOLSaoBentoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ComplexoEOLSaoBentoMember_lbl" xml:lang="en-US">Sao Bento Complex [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WindPowerAssetsMember" xlink:label="elp_WindPowerAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindPowerAssetsMember" xlink:to="elp_WindPowerAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WindPowerAssetsMember_lbl" xml:lang="en-US">Wind Power Assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ComplexoEOLBrisaIMember" xlink:label="elp_ComplexoEOLBrisaIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComplexoEOLBrisaIMember" xlink:to="elp_ComplexoEOLBrisaIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ComplexoEOLBrisaIMember_lbl" xml:lang="en-US">Brisa I Complex [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ComplexoEOLBrisaIIMember" xlink:label="elp_ComplexoEOLBrisaIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComplexoEOLBrisaIIMember" xlink:to="elp_ComplexoEOLBrisaIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ComplexoEOLBrisaIIMember_lbl" xml:lang="en-US">Brisa II Complex [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BentoMiguelComplexMember" xlink:label="elp_BentoMiguelComplexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BentoMiguelComplexMember" xlink:to="elp_BentoMiguelComplexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BentoMiguelComplexMember_lbl" xml:lang="en-US">Bento Miguel Complex [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HydricAssetsMember" xlink:label="elp_HydricAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HydricAssetsMember" xlink:to="elp_HydricAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HydricAssetsMember_lbl" xml:lang="en-US">Hydric Assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SegredoMember" xlink:label="elp_SegredoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SegredoMember" xlink:to="elp_SegredoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SegredoMember_lbl" xml:lang="en-US">Segredo [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CaxiasMember" xlink:label="elp_CaxiasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaxiasMember" xlink:to="elp_CaxiasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CaxiasMember_lbl" xml:lang="en-US">Caxias [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GuaricanaMember" xlink:label="elp_GuaricanaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaricanaMember" xlink:to="elp_GuaricanaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GuaricanaMember_lbl" xml:lang="en-US">Guaricana [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChamineMember" xlink:label="elp_ChamineMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChamineMember" xlink:to="elp_ChamineMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChamineMember_lbl" xml:lang="en-US">Chamine [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ApucaraninhaMember" xlink:label="elp_ApucaraninhaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ApucaraninhaMember" xlink:to="elp_ApucaraninhaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ApucaraninhaMember_lbl" xml:lang="en-US">Apucaraninha [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChopimIMember" xlink:label="elp_ChopimIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChopimIMember" xlink:to="elp_ChopimIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChopimIMember_lbl" xml:lang="en-US">Chopim I [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CavernosoMember" xlink:label="elp_CavernosoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CavernosoMember" xlink:to="elp_CavernosoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CavernosoMember_lbl" xml:lang="en-US">Cavernoso [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CavernosoIIMember" xlink:label="elp_CavernosoIIMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CavernosoIIMember" xlink:to="elp_CavernosoIIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CavernosoIIMember_lbl" xml:lang="en-US">Cavernoso II [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BelaVistaMember" xlink:label="elp_BelaVistaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BelaVistaMember" xlink:to="elp_BelaVistaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BelaVistaMember_lbl" xml:lang="en-US">Bela Vista [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationMember" xlink:label="elp_GenerationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationMember" xlink:to="elp_GenerationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationMember_lbl" xml:lang="en-US">Generation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GeneralEquipmentMember" xlink:label="elp_GeneralEquipmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GeneralEquipmentMember" xlink:to="elp_GeneralEquipmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GeneralEquipmentMember_lbl" xml:lang="en-US">General Equipment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GeneratorsMember" xlink:label="elp_GeneratorsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GeneratorsMember" xlink:to="elp_GeneratorsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GeneratorsMember_lbl" xml:lang="en-US">Generators [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HydraulicTurbinesMember" xlink:label="elp_HydraulicTurbinesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HydraulicTurbinesMember" xlink:to="elp_HydraulicTurbinesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HydraulicTurbinesMember_lbl" xml:lang="en-US">Hydraulic Turbines [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GasAndSteamTurbinesMember" xlink:label="elp_GasAndSteamTurbinesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasAndSteamTurbinesMember" xlink:to="elp_GasAndSteamTurbinesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GasAndSteamTurbinesMember_lbl" xml:lang="en-US">Gas and Steam Turbines [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WaterCoolingAndTreatmentMember" xlink:label="elp_WaterCoolingAndTreatmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WaterCoolingAndTreatmentMember" xlink:to="elp_WaterCoolingAndTreatmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WaterCoolingAndTreatmentMember_lbl" xml:lang="en-US">Water Cooling and Treatment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GasConditionerMember" xlink:label="elp_GasConditionerMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasConditionerMember" xlink:to="elp_GasConditionerMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GasConditionerMember_lbl" xml:lang="en-US">Gas Conditioner [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WindPowerPlantUnitMember" xlink:label="elp_WindPowerPlantUnitMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindPowerPlantUnitMember" xlink:to="elp_WindPowerPlantUnitMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WindPowerPlantUnitMember_lbl" xml:lang="en-US">Wind Power Plant Unit [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CentralManagementMember" xlink:label="elp_CentralManagementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralManagementMember" xlink:to="elp_CentralManagementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CentralManagementMember_lbl" xml:lang="en-US">Central Management [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OfficeEquipmentMember" xlink:label="ifrs-full_OfficeEquipmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OfficeEquipmentMember" xlink:to="ifrs-full_OfficeEquipmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OfficeEquipmentMember_lbl" xml:lang="en-US">Machinery and Office Equipment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FixturesAndFittingsMember" xlink:label="ifrs-full_FixturesAndFittingsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FixturesAndFittingsMember" xlink:to="ifrs-full_FixturesAndFittingsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FixturesAndFittingsMember_lbl" xml:lang="en-US">Furniture and Fixtures [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VehicleMember" xlink:label="elp_VehicleMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VehicleMember" xlink:to="elp_VehicleMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VehicleMember_lbl" xml:lang="en-US">Vehicles [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InfrastructureLastMileMember" xlink:label="elp_InfrastructureLastMileMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InfrastructureLastMileMember" xlink:to="elp_InfrastructureLastMileMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InfrastructureLastMileMember_lbl" xml:lang="en-US">Infrastructure Last Mile [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherInfrastructureEquipmentMember" xlink:label="elp_OtherInfrastructureEquipmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInfrastructureEquipmentMember" xlink:to="elp_OtherInfrastructureEquipmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherInfrastructureEquipmentMember_lbl" xml:lang="en-US">Other Infrastructure Equipment[member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InfrastructureBackboneMember" xlink:label="elp_InfrastructureBackboneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InfrastructureBackboneMember" xlink:to="elp_InfrastructureBackboneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InfrastructureBackboneMember_lbl" xml:lang="en-US">Infrastructure backbone [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CutiaComplexAndBentoMiguelComplexMember" xlink:label="elp_CutiaComplexAndBentoMiguelComplexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CutiaComplexAndBentoMiguelComplexMember" xlink:to="elp_CutiaComplexAndBentoMiguelComplexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CutiaComplexAndBentoMiguelComplexMember_lbl" xml:lang="en-US">Cutia Complex and Bento Miguel Complex [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LegalEntityAxisOneAxis" xlink:label="elp_LegalEntityAxisOneAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LegalEntityAxisOneAxis" xlink:to="elp_LegalEntityAxisOneAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LegalEntityAxisOneAxis_lbl" xml:lang="en-US">Legal Entity [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerPlantsOfParanaMember" xlink:label="elp_PowerPlantsOfParanaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerPlantsOfParanaMember" xlink:to="elp_PowerPlantsOfParanaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerPlantsOfParanaMember_lbl" xml:lang="en-US">Power Plants Of Parana [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FigueiraThermoelectricPlantMember" xlink:label="elp_FigueiraThermoelectricPlantMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FigueiraThermoelectricPlantMember" xlink:to="elp_FigueiraThermoelectricPlantMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FigueiraThermoelectricPlantMember_lbl" xml:lang="en-US">Figueira Thermoelectric Plant [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherPlantsMember" xlink:label="elp_OtherPlantsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherPlantsMember" xlink:to="elp_OtherPlantsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherPlantsMember_lbl" xml:lang="en-US">Other plants [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashGeneratingUnitsThatHaveSufferedNoImpairmentMember" xlink:label="elp_CashGeneratingUnitsThatHaveSufferedNoImpairmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashGeneratingUnitsThatHaveSufferedNoImpairmentMember" xlink:to="elp_CashGeneratingUnitsThatHaveSufferedNoImpairmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashGeneratingUnitsThatHaveSufferedNoImpairmentMember_lbl" xml:lang="en-US">Cash-generating units that have suffered no impairment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LandairaWindComplexMember" xlink:label="elp_LandairaWindComplexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LandairaWindComplexMember" xlink:to="elp_LandairaWindComplexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LandairaWindComplexMember_lbl" xml:lang="en-US">Jandaira Wind Complex [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FunctionalCurrencyAxis" xlink:label="elp_FunctionalCurrencyAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FunctionalCurrencyAxis" xlink:to="elp_FunctionalCurrencyAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FunctionalCurrencyAxis_lbl" xml:lang="en-US">Currency Type [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ForeignCurrencyMember" xlink:label="elp_ForeignCurrencyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ForeignCurrencyMember" xlink:to="elp_ForeignCurrencyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ForeignCurrencyMember_lbl" xml:lang="en-US">Foreign Currency [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NationalTreasuryDepartmentMember" xlink:label="elp_NationalTreasuryDepartmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalTreasuryDepartmentMember" xlink:to="elp_NationalTreasuryDepartmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NationalTreasuryDepartmentMember_lbl" xml:lang="en-US">National Treasury Department (STN - Secretaria do Tesouro Nacional) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TypesOfContractsAxis" xlink:label="ifrs-full_TypesOfContractsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfContractsAxis" xlink:to="ifrs-full_TypesOfContractsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TypesOfContractsAxis_lbl" xml:lang="en-US">Types of contracts [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParBondMember" xlink:label="elp_ParBondMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParBondMember" xlink:to="elp_ParBondMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParBondMember_lbl" xml:lang="en-US">Par Bond [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DiscountBondMember" xlink:label="elp_DiscountBondMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountBondMember" xlink:to="elp_DiscountBondMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DiscountBondMember_lbl" xml:lang="en-US">Discount Bond [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LocalCurrencyMember" xlink:label="elp_LocalCurrencyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LocalCurrencyMember" xlink:to="elp_LocalCurrencyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LocalCurrencyMember_lbl" xml:lang="en-US">Local Currency [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BancoDoBrasilMember" xlink:label="elp_BancoDoBrasilMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BancoDoBrasilMember" xlink:to="elp_BancoDoBrasilMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BancoDoBrasilMember_lbl" xml:lang="en-US">Banco Do Brasil [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract10Member" xlink:label="elp_Contract10Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract10Member" xlink:to="elp_Contract10Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract10Member_lbl" xml:lang="en-US">CCB 306.401.381 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract11Member" xlink:label="elp_Contract11Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract11Member" xlink:to="elp_Contract11Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract11Member_lbl" xml:lang="en-US">NCI 306.401.445 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EletrobrasMember" xlink:label="elp_EletrobrasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EletrobrasMember" xlink:to="elp_EletrobrasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EletrobrasMember_lbl" xml:lang="en-US">Eletrobras [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractOneMember" xlink:label="elp_ContractOneMember" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PromissoryNotesMember_lbl" xml:lang="en-US">Promissory Notes [member]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract12Member_lbl" xml:lang="en-US">Contract [member]</link:label>
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      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_USD" xlink:label="currency_USD" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="currency_USD_lbl" xml:lang="en-US">United States of America, Dollars</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TJLPMember" xlink:to="elp_TJLPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TJLPMember_lbl" xml:lang="en-US">TJLP</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDIMember" xlink:to="elp_CDIMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CDIMember_lbl" xml:lang="en-US">CDI</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TRMember" xlink:label="elp_TRMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TRMember" xlink:to="elp_TRMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TRMember_lbl" xml:lang="en-US">TR</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IPCAemberMember" xlink:label="elp_IPCAemberMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IPCAemberMember" xlink:to="elp_IPCAemberMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IPCAemberMember_lbl" xml:lang="en-US">IPCA</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WithoutIndexerMember" xlink:label="elp_WithoutIndexerMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WithoutIndexerMember" xlink:to="elp_WithoutIndexerMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WithoutIndexerMember_lbl" xml:lang="en-US">Without indexer (annual fixed rate)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TypesOfFinancialAssetsAxis" xlink:label="ifrs-full_TypesOfFinancialAssetsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfFinancialAssetsAxis" xlink:to="ifrs-full_TypesOfFinancialAssetsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TypesOfFinancialAssetsAxis_lbl" xml:lang="en-US">Types of financial assets [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentInstallmentsMember" xlink:label="elp_NoncurrentInstallmentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentInstallmentsMember" xlink:to="elp_NoncurrentInstallmentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentInstallmentsMember_lbl" xml:lang="en-US">Noncurrent Installments [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaterThanSixYearsMember" xlink:label="elp_LaterThanSixYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanSixYearsMember" xlink:to="elp_LaterThanSixYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaterThanSixYearsMember_lbl" xml:lang="en-US">After 2026 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn8209891MauaMember" xlink:label="elp_BNDESFinemn8209891MauaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn8209891MauaMember" xlink:to="elp_BNDESFinemn8209891MauaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn8209891MauaMember_lbl" xml:lang="en-US">BNDES Finem n - 820989.1 - Maua [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BancodoBrasiln21020000MauaMember" xlink:label="elp_BancodoBrasiln21020000MauaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BancodoBrasiln21020000MauaMember" xlink:to="elp_BancodoBrasiln21020000MauaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BancodoBrasiln21020000MauaMember_lbl" xml:lang="en-US">Banco do Brasil n - 21/02000-0 - Maua [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn14205611Member" xlink:label="elp_BNDESFinemn14205611Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14205611Member" xlink:to="elp_BNDESFinemn14205611Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn14205611Member_lbl" xml:lang="en-US">BNDES Finem n - 14205611 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn14212711Member" xlink:label="elp_BNDESFinemn14212711Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14212711Member" xlink:to="elp_BNDESFinemn14212711Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn14212711Member_lbl" xml:lang="en-US">BNDES Finem n - 14212711 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn14212721Member" xlink:label="elp_BNDESFinemn14212721Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14212721Member" xlink:to="elp_BNDESFinemn14212721Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn14212721Member_lbl" xml:lang="en-US">BNDES Finem n - 14212721 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESAssignmentAgreementMember" xlink:label="elp_BNDESAssignmentAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESAssignmentAgreementMember" xlink:to="elp_BNDESAssignmentAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESAssignmentAgreementMember_lbl" xml:lang="en-US">BNDES Assignment Agreement [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn11211531Member" xlink:label="elp_BNDESFinemn11211531Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn11211531Member" xlink:to="elp_BNDESFinemn11211531Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn11211531Member_lbl" xml:lang="en-US">BNDES Finem n - 11211531 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn11211521Member" xlink:label="elp_BNDESFinemn11211521Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn11211521Member" xlink:to="elp_BNDESFinemn11211521Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn11211521Member_lbl" xml:lang="en-US">BNDES Finem n - 11211521 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn11211551Member" xlink:label="elp_BNDESFinemn11211551Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn11211551Member" xlink:to="elp_BNDESFinemn11211551Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn11211551Member_lbl" xml:lang="en-US">BNDES Finem n - 11211551 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn11211541Member" xlink:label="elp_BNDESFinemn11211541Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn11211541Member" xlink:to="elp_BNDESFinemn11211541Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn11211541Member_lbl" xml:lang="en-US">BNDES Finem n - 11211541 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn18204611Member" xlink:label="elp_BNDESFinemn18204611Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn18204611Member" xlink:to="elp_BNDESFinemn18204611Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn18204611Member_lbl" xml:lang="en-US">BNDES Finem n - 18204611 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn14205851AMember" xlink:label="elp_BNDESFinemn14205851AMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14205851AMember" xlink:to="elp_BNDESFinemn14205851AMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn14205851AMember_lbl" xml:lang="en-US">BNDES Finem n - 14205851 - A [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESFinemn14205851BMember" xlink:label="elp_BNDESFinemn14205851BMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14205851BMember" xlink:to="elp_BNDESFinemn14205851BMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESFinemn14205851BMember_lbl" xml:lang="en-US">BNDES Finem n - 14205851 - B [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParBondsMember" xlink:label="elp_ParBondsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParBondsMember" xlink:to="elp_ParBondsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParBondsMember_lbl" xml:lang="en-US">Par Bonds [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:to="ifrs-full_ClassesOfFinancialInstrumentsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsAxis_lbl" xml:lang="en-US">Types of rate-regulated activities [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_MortgagesMember" xlink:label="ifrs-full_MortgagesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_MortgagesMember" xlink:to="ifrs-full_MortgagesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_MortgagesMember_lbl" xml:lang="en-US">Collateral [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DiscountBondsMember" xlink:label="elp_DiscountBondsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountBondsMember" xlink:to="elp_DiscountBondsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DiscountBondsMember_lbl" xml:lang="en-US">Discount Bonds [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergyDevelopmentAccountMember" xlink:label="elp_EnergyDevelopmentAccountMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyDevelopmentAccountMember" xlink:to="elp_EnergyDevelopmentAccountMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergyDevelopmentAccountMember_lbl" xml:lang="en-US">Energy development account (CDE) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GlobalReversalReserveMember" xlink:label="elp_GlobalReversalReserveMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GlobalReversalReserveMember" xlink:to="elp_GlobalReversalReserveMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GlobalReversalReserveMember_lbl" xml:lang="en-US">Global reversal reserve (RGR) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TariffFlagsMember" xlink:label="elp_TariffFlagsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffFlagsMember" xlink:to="elp_TariffFlagsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TariffFlagsMember_lbl" xml:lang="en-US">Tariff flags [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentMember" xlink:label="elp_ResearchAndDevelopmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentMember" xlink:to="elp_ResearchAndDevelopmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentMember_lbl" xml:lang="en-US">Research and Development - R&amp;D [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NationalFundForScientificAndTechnologicalMember" xlink:label="elp_NationalFundForScientificAndTechnologicalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalFundForScientificAndTechnologicalMember" xlink:to="elp_NationalFundForScientificAndTechnologicalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NationalFundForScientificAndTechnologicalMember_lbl" xml:lang="en-US">National Fund for Scientific and Technological Development - FNDCT [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MMEMember" xlink:label="elp_MMEMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MMEMember" xlink:to="elp_MMEMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MMEMember_lbl" xml:lang="en-US">MME [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RAndDMember" xlink:label="elp_RAndDMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RAndDMember" xlink:to="elp_RAndDMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RAndDMember_lbl" xml:lang="en-US">R&amp;D [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergyEfficiencyProgramMember" xlink:label="elp_EnergyEfficiencyProgramMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyEfficiencyProgramMember" xlink:to="elp_EnergyEfficiencyProgramMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergyEfficiencyProgramMember_lbl" xml:lang="en-US">EEP [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NationalProgramOfElectricityConservationProcelMember" xlink:label="elp_NationalProgramOfElectricityConservationProcelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalProgramOfElectricityConservationProcelMember" xlink:to="elp_NationalProgramOfElectricityConservationProcelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NationalProgramOfElectricityConservationProcelMember_lbl" xml:lang="en-US">National Program of electricity conservation - Procel [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EEPMember" xlink:label="elp_EEPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EEPMember" xlink:to="elp_EEPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_EEPMember_lbl" xml:lang="en-US">EEP [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FNDCTMember" xlink:label="elp_FNDCTMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FNDCTMember" xlink:to="elp_FNDCTMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FNDCTMember_lbl" xml:lang="en-US">FNDCT [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PAndDMember" xlink:label="elp_PAndDMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PAndDMember" xlink:to="elp_PAndDMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PAndDMember_lbl" xml:lang="en-US">R&amp;D [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProcelMember" xlink:label="elp_ProcelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProcelMember" xlink:to="elp_ProcelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProcelMember_lbl" xml:lang="en-US">Procel [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicProperty1Member" xlink:label="elp_PublicProperty1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty1Member" xlink:to="elp_PublicProperty1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicProperty1Member_lbl" xml:lang="en-US">HPP Maua [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicProperty2Member" xlink:label="elp_PublicProperty2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty2Member" xlink:to="elp_PublicProperty2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PublicProperty2Member_lbl" xml:lang="en-US">HPP Colider [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicProperty3Member" xlink:label="elp_PublicProperty3Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty3Member" xlink:to="elp_PublicProperty3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PublicProperty3Member_lbl" xml:lang="en-US">HPP Baixo Iguacu [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicProperty7Member" xlink:label="elp_PublicProperty7Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty7Member" xlink:to="elp_PublicProperty7Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicProperty7Member_lbl" xml:lang="en-US">HPP Guaricana [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicProperty8Member" xlink:label="elp_PublicProperty8Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty8Member" xlink:to="elp_PublicProperty8Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicProperty8Member_lbl" xml:lang="en-US">HPP Fundao e HPP Santa Clara [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PresentValueMember" xlink:label="elp_PresentValueMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PresentValueMember" xlink:to="elp_PresentValueMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PresentValueMember_lbl" xml:lang="en-US">Present value [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentyTwentyMember" xlink:label="elp_TwentyTwentyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyMember" xlink:to="elp_TwentyTwentyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TwentyTwentyMember_lbl" xml:lang="en-US">2021 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentyTwentyOneMember" xlink:label="elp_TwentyTwentyOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyOneMember" xlink:to="elp_TwentyTwentyOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TwentyTwentyOneMember_lbl" xml:lang="en-US">2022 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AfterTwentyTwentyTwoMember" xlink:label="elp_AfterTwentyTwentyTwoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AfterTwentyTwentyTwoMember" xlink:to="elp_AfterTwentyTwentyTwoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AfterTwentyTwentyTwoMember_lbl" xml:lang="en-US">After 2024 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NominalValueMember" xlink:label="elp_NominalValueMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NominalValueMember" xlink:to="elp_NominalValueMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NominalValueMember_lbl" xml:lang="en-US">Nominal value [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AfterTwentyTwentyThreeMember" xlink:label="elp_AfterTwentyTwentyThreeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AfterTwentyTwentyThreeMember" xlink:to="elp_AfterTwentyTwentyThreeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AfterTwentyTwentyThreeMember_lbl" xml:lang="en-US">After 2024</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealEstatesMember" xlink:label="elp_RealEstatesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealEstatesMember" xlink:to="elp_RealEstatesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RealEstatesMember_lbl" xml:lang="en-US">Real Estate [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EquipmentsMember" xlink:label="elp_EquipmentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquipmentsMember" xlink:to="elp_EquipmentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EquipmentsMember_lbl" xml:lang="en-US">Equipment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TypesOfHedgesAxis" xlink:label="ifrs-full_TypesOfHedgesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfHedgesAxis" xlink:to="ifrs-full_TypesOfHedgesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TypesOfHedgesAxis_lbl" xml:lang="en-US">Types of hedges [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowHedgesMember" xlink:label="ifrs-full_CashFlowHedgesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowHedgesMember" xlink:to="ifrs-full_CashFlowHedgesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashFlowHedgesMember_lbl" xml:lang="en-US">Cash Flow Hedges [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TypesOfLeaseConsiderationAxis" xlink:label="elp_TypesOfLeaseConsiderationAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypesOfLeaseConsiderationAxis" xlink:to="elp_TypesOfLeaseConsiderationAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TypesOfLeaseConsiderationAxis_lbl" xml:lang="en-US">Types of Lease Consideration [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LeaseConsiderationMember" xlink:label="elp_LeaseConsiderationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseConsiderationMember" xlink:to="elp_LeaseConsiderationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LeaseConsiderationMember_lbl" xml:lang="en-US">Lease Consideration [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PotentialPisOrCofinsMember" xlink:label="elp_PotentialPisOrCofinsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PotentialPisOrCofinsMember" xlink:to="elp_PotentialPisOrCofinsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PotentialPisOrCofinsMember_lbl" xml:lang="en-US">Potential Pis / Cofins [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember" xlink:label="ifrs-full_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember" xlink:to="ifrs-full_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember_lbl" xml:lang="en-US">Balance in Accordance with IFRS 16 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InflationProjectedBalanceMember" xlink:label="elp_InflationProjectedBalanceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InflationProjectedBalanceMember" xlink:to="elp_InflationProjectedBalanceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InflationProjectedBalanceMember_lbl" xml:lang="en-US">Inflation projected balance [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:to="ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_lbl" xml:lang="en-US">1 to 5 Years [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="ifrs-full_LaterThanFiveYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanFiveYearsMember" xlink:to="ifrs-full_LaterThanFiveYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanFiveYearsMember_lbl" xml:lang="en-US">Over 5 Years [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValuePurchaseAndSaleOfPowerMember" xlink:label="elp_FairValuePurchaseAndSaleOfPowerMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValuePurchaseAndSaleOfPowerMember" xlink:to="elp_FairValuePurchaseAndSaleOfPowerMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FairValuePurchaseAndSaleOfPowerMember_lbl" xml:lang="en-US">Fair value in the purchase and sale of power [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GenerationDeviationWindProjectsMember" xlink:label="elp_GenerationDeviationWindProjectsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationDeviationWindProjectsMember" xlink:to="elp_GenerationDeviationWindProjectsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GenerationDeviationWindProjectsMember_lbl" xml:lang="en-US">Generation deviation - wind projects [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicLightingRateCollectedMember" xlink:label="elp_PublicLightingRateCollectedMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicLightingRateCollectedMember" xlink:to="elp_PublicLightingRateCollectedMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicLightingRateCollectedMember_lbl" xml:lang="en-US">Public lighting rate collected [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ObligationsToCustomersGasSalesOperationsMember" xlink:label="elp_ObligationsToCustomersGasSalesOperationsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ObligationsToCustomersGasSalesOperationsMember" xlink:to="elp_ObligationsToCustomersGasSalesOperationsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ObligationsToCustomersGasSalesOperationsMember_lbl" xml:lang="en-US">Obligations to customers in gas sales operations [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AneelOrderProvisionMember" xlink:label="elp_AneelOrderProvisionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AneelOrderProvisionMember" xlink:to="elp_AneelOrderProvisionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AneelOrderProvisionMember_lbl" xml:lang="en-US">Aneel Order No. 084/2017 provision [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PledgesInGuaranteeMember" xlink:label="elp_PledgesInGuaranteeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PledgesInGuaranteeMember" xlink:to="elp_PledgesInGuaranteeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PledgesInGuaranteeMember_lbl" xml:lang="en-US">Pledges in guarantee [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentAcquisitionMember" xlink:label="elp_InvestmentAcquisitionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentAcquisitionMember" xlink:to="elp_InvestmentAcquisitionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentAcquisitionMember_lbl" xml:lang="en-US">Investment acquisition [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialOffsetForTheUseOfWaterResourcesMember" xlink:label="elp_FinancialOffsetForTheUseOfWaterResourcesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialOffsetForTheUseOfWaterResourcesMember" xlink:to="elp_FinancialOffsetForTheUseOfWaterResourcesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialOffsetForTheUseOfWaterResourcesMember_lbl" xml:lang="en-US">Financial offset for the use of water resources [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReimbursementsToCustomerContributionsMember" xlink:label="elp_ReimbursementsToCustomerContributionsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReimbursementsToCustomerContributionsMember" xlink:to="elp_ReimbursementsToCustomerContributionsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReimbursementsToCustomerContributionsMember_lbl" xml:lang="en-US">Reimbursements to customer contributions [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherLiabilitiesOtherAccountsPayableMember" xlink:label="elp_OtherLiabilitiesOtherAccountsPayableMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherLiabilitiesOtherAccountsPayableMember" xlink:to="elp_OtherLiabilitiesOtherAccountsPayableMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_OtherLiabilitiesOtherAccountsPayableMember_lbl" xml:lang="en-US">Other liabilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxMember" xlink:label="elp_TaxMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxMember" xlink:to="elp_TaxMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxMember_lbl" xml:lang="en-US">Tax [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CofinsMember" xlink:label="elp_CofinsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CofinsMember" xlink:to="elp_CofinsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CofinsMember_lbl" xml:lang="en-US">Cofins [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LaborsMember" xlink:label="elp_LaborsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaborsMember" xlink:to="elp_LaborsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaborsMember_lbl" xml:lang="en-US">Labors [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EmployeeBenefitsMember" xlink:label="elp_EmployeeBenefitsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EmployeeBenefitsMember" xlink:to="elp_EmployeeBenefitsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EmployeeBenefitsMember_lbl" xml:lang="en-US">Employee Benefits [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CivilAndAdministrativeClaimsMember" xlink:label="elp_CivilAndAdministrativeClaimsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CivilAndAdministrativeClaimsMember" xlink:to="elp_CivilAndAdministrativeClaimsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CivilAndAdministrativeClaimsMember_lbl" xml:lang="en-US">Civil And Administrative Claims [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExpropriationsAndPropertyMember" xlink:label="elp_ExpropriationsAndPropertyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExpropriationsAndPropertyMember" xlink:to="elp_ExpropriationsAndPropertyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExpropriationsAndPropertyMember_lbl" xml:lang="en-US">Expropriations And Property [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnvironmentalMember" xlink:label="elp_EnvironmentalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnvironmentalMember" xlink:to="elp_EnvironmentalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnvironmentalMember_lbl" xml:lang="en-US">Environmental [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_INSSMember" xlink:label="elp_INSSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_INSSMember" xlink:to="elp_INSSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_INSSMember_lbl" xml:lang="en-US">INSS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FederalTaxesMember" xlink:label="elp_FederalTaxesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FederalTaxesMember" xlink:to="elp_FederalTaxesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FederalTaxesMember_lbl" xml:lang="en-US">Federal taxes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ICMSMember" xlink:label="elp_ICMSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ICMSMember" xlink:to="elp_ICMSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ICMSMember_lbl" xml:lang="en-US">ICMS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IPTUMember" xlink:label="elp_IPTUMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IPTUMember" xlink:to="elp_IPTUMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IPTUMember_lbl" xml:lang="en-US">IPTU [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ISSMember" xlink:label="elp_ISSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ISSMember" xlink:to="elp_ISSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ISSMember_lbl" xml:lang="en-US">ISS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DispatchAneel2882002Member" xlink:label="elp_DispatchAneel2882002Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DispatchAneel2882002Member" xlink:to="elp_DispatchAneel2882002Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DispatchAneel2882002Member_lbl" xml:lang="en-US">Dispatch Aneel n 288/2002 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ESBRMember" xlink:label="elp_ESBRMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ESBRMember" xlink:to="elp_ESBRMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ESBRMember_lbl" xml:lang="en-US">ESBR [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ColiderExclusionOfLiabilityMember" xlink:label="elp_ColiderExclusionOfLiabilityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ColiderExclusionOfLiabilityMember" xlink:to="elp_ColiderExclusionOfLiabilityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ColiderExclusionOfLiabilityMember_lbl" xml:lang="en-US">Colider Exclusion of Liability [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TobaccoGrowersMember" xlink:label="elp_TobaccoGrowersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TobaccoGrowersMember" xlink:to="elp_TobaccoGrowersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TobaccoGrowersMember_lbl" xml:lang="en-US">Tobacco growers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DepartmentOfRoadsAndRoadworksMember" xlink:label="elp_DepartmentOfRoadsAndRoadworksMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DepartmentOfRoadsAndRoadworksMember" xlink:to="elp_DepartmentOfRoadsAndRoadworksMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DepartmentOfRoadsAndRoadworksMember_lbl" xml:lang="en-US">Department of Roads and Roadworks [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ArbitrationMember" xlink:label="elp_ArbitrationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ArbitrationMember" xlink:to="elp_ArbitrationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ArbitrationMember_lbl" xml:lang="en-US">Arbitration [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PISCOFINSCreditOnICMSMember" xlink:label="elp_PISCOFINSCreditOnICMSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISCOFINSCreditOnICMSMember" xlink:to="elp_PISCOFINSCreditOnICMSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PISCOFINSCreditOnICMSMember_lbl" xml:lang="en-US">PIS / COFINS credit on ICMS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CivilAndAdministrativeLawMember" xlink:label="elp_CivilAndAdministrativeLawMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CivilAndAdministrativeLawMember" xlink:to="elp_CivilAndAdministrativeLawMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CivilAndAdministrativeLawMember_lbl" xml:lang="en-US">Civil and administrative law [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IndemnificationToThirdPartiesCivilMember" xlink:label="elp_IndemnificationToThirdPartiesCivilMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IndemnificationToThirdPartiesCivilMember" xlink:to="elp_IndemnificationToThirdPartiesCivilMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IndemnificationToThirdPartiesCivilMember_lbl" xml:lang="en-US">Indemnification to third parties (civil) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExpropriationAndPropertyMember" xlink:label="elp_ExpropriationAndPropertyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExpropriationAndPropertyMember" xlink:to="elp_ExpropriationAndPropertyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExpropriationAndPropertyMember_lbl" xml:lang="en-US">Expropriations and property [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IndemnificationToThirdPartiesExpropriationsMember" xlink:label="elp_IndemnificationToThirdPartiesExpropriationsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IndemnificationToThirdPartiesExpropriationsMember" xlink:to="elp_IndemnificationToThirdPartiesExpropriationsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IndemnificationToThirdPartiesExpropriationsMember_lbl" xml:lang="en-US">Indemnification to third parties (expropriations) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsumersMember" xlink:label="elp_ConsumersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsumersMember" xlink:to="elp_ConsumersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsumersMember_lbl" xml:lang="en-US">Consumers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_StateOfParanaMember" xlink:label="elp_StateOfParanaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_StateOfParanaMember" xlink:to="elp_StateOfParanaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_StateOfParanaMember_lbl" xml:lang="en-US">State of parana [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CommonSharesMember" xlink:label="elp_CommonSharesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommonSharesMember" xlink:to="elp_CommonSharesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CommonSharesMember_lbl" xml:lang="en-US">Common [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FreeFloatB3Member" xlink:label="elp_FreeFloatB3Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeFloatB3Member" xlink:to="elp_FreeFloatB3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FreeFloatB3Member_lbl" xml:lang="en-US">Free float: B3 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FreeFloatNYSEMember" xlink:label="elp_FreeFloatNYSEMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeFloatNYSEMember" xlink:to="elp_FreeFloatNYSEMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FreeFloatNYSEMember_lbl" xml:lang="en-US">Free float: NYSE [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FreeFloatLatibexMember" xlink:label="elp_FreeFloatLatibexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeFloatLatibexMember" xlink:to="elp_FreeFloatLatibexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FreeFloatLatibexMember_lbl" xml:lang="en-US">Free Float: Latibex [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CityHallsMember" xlink:label="elp_CityHallsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CityHallsMember" xlink:to="elp_CityHallsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CityHallsMember_lbl" xml:lang="en-US">City halls [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherShareholdersMember" xlink:label="elp_OtherShareholdersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherShareholdersMember" xlink:to="elp_OtherShareholdersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherShareholdersMember_lbl" xml:lang="en-US">Other shareholders [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:label="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:to="ifrs-full_ContinuingAndDiscontinuedOperationsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ContinuingAndDiscontinuedOperationsAxis_lbl" xml:lang="en-US">Continuing and discontinued operations [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContinuingOperations1Member" xlink:label="elp_ContinuingOperations1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContinuingOperations1Member" xlink:to="elp_ContinuingOperations1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContinuingOperations1Member_lbl" xml:lang="en-US">Continuing operations [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DiscontinuedOperationsMember" xlink:label="ifrs-full_DiscontinuedOperationsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DiscontinuedOperationsMember" xlink:to="ifrs-full_DiscontinuedOperationsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DiscontinuedOperationsMember_lbl" xml:lang="en-US">Discontinued operations [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ClassAPreferredStockMember" xlink:label="elp_ClassAPreferredStockMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassAPreferredStockMember" xlink:to="elp_ClassAPreferredStockMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ClassAPreferredStockMember_lbl" xml:lang="en-US">Class A Preferred Stock [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RevenueAxis" xlink:label="elp_RevenueAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevenueAxis" xlink:to="elp_RevenueAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RevenueAxis_lbl" xml:lang="en-US">Revenue [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricitySalesToFinalCustomersMember" xlink:label="elp_ElectricitySalesToFinalCustomersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricitySalesToFinalCustomersMember" xlink:to="elp_ElectricitySalesToFinalCustomersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricitySalesToFinalCustomersMember_lbl" xml:lang="en-US">Electricity sales to final customers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricitySalesToDistributorsMember" xlink:label="elp_ElectricitySalesToDistributorsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricitySalesToDistributorsMember" xlink:to="elp_ElectricitySalesToDistributorsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricitySalesToDistributorsMember_lbl" xml:lang="en-US">Electricity sales to distributors [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UseOfTheMainDistributionAndTransmissionGridMember" xlink:label="elp_UseOfTheMainDistributionAndTransmissionGridMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UseOfTheMainDistributionAndTransmissionGridMember" xlink:to="elp_UseOfTheMainDistributionAndTransmissionGridMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UseOfTheMainDistributionAndTransmissionGridMember_lbl" xml:lang="en-US">Use of the main distribution and transmission grid [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionIncomeMember" xlink:label="elp_ConstructionIncomeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionIncomeMember" xlink:to="elp_ConstructionIncomeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionIncomeMember_lbl" xml:lang="en-US">Construction income [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValueOfAssetsFromTheIndemnityForTheConcessionMember" xlink:label="elp_FairValueOfAssetsFromTheIndemnityForTheConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueOfAssetsFromTheIndemnityForTheConcessionMember" xlink:to="elp_FairValueOfAssetsFromTheIndemnityForTheConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FairValueOfAssetsFromTheIndemnityForTheConcessionMember_lbl" xml:lang="en-US">Fair value of assets from the indemnity for the concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionOfPipedGasMember" xlink:label="elp_DistributionOfPipedGasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionOfPipedGasMember" xlink:to="elp_DistributionOfPipedGasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionOfPipedGasMember_lbl" xml:lang="en-US">Distribution of piped gas [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SectorialFinancialAssetsAndLiabilitiesResultMember" xlink:label="elp_SectorialFinancialAssetsAndLiabilitiesResultMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialFinancialAssetsAndLiabilitiesResultMember" xlink:to="elp_SectorialFinancialAssetsAndLiabilitiesResultMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SectorialFinancialAssetsAndLiabilitiesResultMember_lbl" xml:lang="en-US">Sectorial financial assets and liabilities result [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherOperatingRevenueMember" xlink:label="elp_OtherOperatingRevenueMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherOperatingRevenueMember" xlink:to="elp_OtherOperatingRevenueMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherOperatingRevenueMember_lbl" xml:lang="en-US">Other operating revenue [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RecoveryOfPisPasepAndCofinsOnICMSMember" xlink:label="elp_RecoveryOfPisPasepAndCofinsOnICMSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryOfPisPasepAndCofinsOnICMSMember" xlink:to="elp_RecoveryOfPisPasepAndCofinsOnICMSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RecoveryOfPisPasepAndCofinsOnICMSMember_lbl" xml:lang="en-US">Recovery of pis/pasep and cofins on ICMS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_SegmentsAxis" xlink:label="ifrs-full_SegmentsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_SegmentsAxis" xlink:to="ifrs-full_SegmentsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_SegmentsAxis_lbl" xml:lang="en-US">Segments [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TradeServicesAndOtherActivitiesMember" xlink:label="elp_TradeServicesAndOtherActivitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeServicesAndOtherActivitiesMember" xlink:to="elp_TradeServicesAndOtherActivitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TradeServicesAndOtherActivitiesMember_lbl" xml:lang="en-US">Trade, services and other activities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FreeConsumersOneMember" xlink:label="elp_FreeConsumersOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeConsumersOneMember" xlink:to="elp_FreeConsumersOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_FreeConsumersOneMember_lbl" xml:lang="en-US">Free consumers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DonationsAndGrantsMember" xlink:label="elp_DonationsAndGrantsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonationsAndGrantsMember" xlink:to="elp_DonationsAndGrantsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DonationsAndGrantsMember_lbl" xml:lang="en-US">Donations and grants [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricEnergyTradeChamberCCEEMember" xlink:label="elp_ElectricEnergyTradeChamberCCEEMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricEnergyTradeChamberCCEEMember" xlink:to="elp_ElectricEnergyTradeChamberCCEEMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricEnergyTradeChamberCCEEMember_lbl" xml:lang="en-US">Electric energy trade chamber CCEE [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestMember" xlink:label="elp_InterestMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestMember" xlink:to="elp_InterestMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestMember_lbl" xml:lang="en-US">Interest [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionairesAndGeneratorsMember" xlink:label="elp_ConcessionairesAndGeneratorsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionairesAndGeneratorsMember" xlink:to="elp_ConcessionairesAndGeneratorsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionairesAndGeneratorsMember_lbl" xml:lang="en-US">Concessionaires and generators [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestIncomesMember" xlink:label="elp_InterestIncomesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestIncomesMember" xlink:to="elp_InterestIncomesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestIncomesMember_lbl" xml:lang="en-US">Operating and maintenance income - O&amp;M and interest income [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerGasDistributionServiceConcessionMember" xlink:label="elp_PowerGasDistributionServiceConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGasDistributionServiceConcessionMember" xlink:to="elp_PowerGasDistributionServiceConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerGasDistributionServiceConcessionMember_lbl" xml:lang="en-US">Power gas distribution service concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LeasingAndRentMember" xlink:label="elp_LeasingAndRentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeasingAndRentMember" xlink:to="elp_LeasingAndRentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LeasingAndRentMember_lbl" xml:lang="en-US">Leasing and rent [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValueInThePurchaseAndSaleOfPowerInTheActiveMarketMember" xlink:label="elp_FairValueInThePurchaseAndSaleOfPowerInTheActiveMarketMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueInThePurchaseAndSaleOfPowerInTheActiveMarketMember" xlink:to="elp_FairValueInThePurchaseAndSaleOfPowerInTheActiveMarketMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FairValueInThePurchaseAndSaleOfPowerInTheActiveMarketMember_lbl" xml:lang="en-US">Fair value in the purchase and sale of power in the active market [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncomeFromRenderingOfServicesMember" xlink:label="elp_IncomeFromRenderingOfServicesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeFromRenderingOfServicesMember" xlink:to="elp_IncomeFromRenderingOfServicesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncomeFromRenderingOfServicesMember_lbl" xml:lang="en-US">Income from rendering of services [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OthersIncomeMember" xlink:label="elp_OthersIncomeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OthersIncomeMember" xlink:to="elp_OthersIncomeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OthersIncomeMember_lbl" xml:lang="en-US">Other income [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EquipmentAndFrameworkMember" xlink:label="elp_EquipmentAndFrameworkMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquipmentAndFrameworkMember" xlink:to="elp_EquipmentAndFrameworkMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EquipmentAndFrameworkMember_lbl" xml:lang="en-US">Equipment and framework [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FacilitiesSharingMember" xlink:label="elp_FacilitiesSharingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FacilitiesSharingMember" xlink:to="elp_FacilitiesSharingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FacilitiesSharingMember_lbl" xml:lang="en-US">Facilities sharing [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealEstateLeaseMember" xlink:label="elp_RealEstateLeaseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealEstateLeaseMember" xlink:to="elp_RealEstateLeaseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealEstateLeaseMember_lbl" xml:lang="en-US">Real estate [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanOneYearMember" xlink:label="ifrs-full_LaterThanOneYearMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanOneYearMember" xlink:to="ifrs-full_LaterThanOneYearMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanOneYearMember_lbl" xml:lang="en-US">Less than one year [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RestructuringChargesAxis" xlink:label="elp_RestructuringChargesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestructuringChargesAxis" xlink:to="elp_RestructuringChargesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RestructuringChargesAxis_lbl" xml:lang="en-US">Restructuring Charges [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergyDevelopmentAccountCDEEnergiaMember" xlink:label="elp_EnergyDevelopmentAccountCDEEnergiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyDevelopmentAccountCDEEnergiaMember" xlink:to="elp_EnergyDevelopmentAccountCDEEnergiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergyDevelopmentAccountCDEEnergiaMember_lbl" xml:lang="en-US">Energy development account CDE energia [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherChargesRateFlagsMember" xlink:label="elp_OtherChargesRateFlagsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherChargesRateFlagsMember" xlink:to="elp_OtherChargesRateFlagsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherChargesRateFlagsMember_lbl" xml:lang="en-US">Other charges - rate flags [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiencyMember" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyMember" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyMember_lbl" xml:lang="en-US">Research and development and energy efficiency - R&amp;D and EEP [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GlobalReversionReserveRGRQuotaMember" xlink:label="elp_GlobalReversionReserveRGRQuotaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GlobalReversionReserveRGRQuotaMember" xlink:to="elp_GlobalReversionReserveRGRQuotaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GlobalReversionReserveRGRQuotaMember_lbl" xml:lang="en-US">Global reversion reserve - RGR quota [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergyDevelopmentAccountCDEUsoMember" xlink:label="elp_EnergyDevelopmentAccountCDEUsoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyDevelopmentAccountCDEUsoMember" xlink:to="elp_EnergyDevelopmentAccountCDEUsoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergyDevelopmentAccountCDEUsoMember_lbl" xml:lang="en-US">Energy development account - "CDE uso" [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InspectionFeeMember" xlink:label="elp_InspectionFeeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InspectionFeeMember" xlink:to="elp_InspectionFeeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InspectionFeeMember_lbl" xml:lang="en-US">Inspection fee [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CounterpartiesAxis" xlink:label="ifrs-full_CounterpartiesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CounterpartiesAxis" xlink:to="ifrs-full_CounterpartiesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CounterpartiesAxis_lbl" xml:lang="en-US">Counterparties [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NationalElectricEnergyAgencyMember" xlink:label="elp_NationalElectricEnergyAgencyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalElectricEnergyAgencyMember" xlink:to="elp_NationalElectricEnergyAgencyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NationalElectricEnergyAgencyMember_lbl" xml:lang="en-US">National electric energy agency [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfRegulatoryDeferralAccountBalancesAxis" xlink:label="ifrs-full_ClassesOfRegulatoryDeferralAccountBalancesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfRegulatoryDeferralAccountBalancesAxis" xlink:to="ifrs-full_ClassesOfRegulatoryDeferralAccountBalancesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfRegulatoryDeferralAccountBalancesAxis_lbl" xml:lang="en-US">Classes of regulatory deferral account balances [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CDEUSOMember" xlink:label="elp_CDEUSOMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDEUSOMember" xlink:to="elp_CDEUSOMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CDEUSOMember_lbl" xml:lang="en-US">CDE USO [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RegulatoryDeferralAccountBalancesAxis" xlink:label="ifrs-full_RegulatoryDeferralAccountBalancesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RegulatoryDeferralAccountBalancesAxis" xlink:to="ifrs-full_RegulatoryDeferralAccountBalancesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RegulatoryDeferralAccountBalancesAxis_lbl" xml:lang="en-US">Regulatory deferral account balances [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResolutionNo25102018Member" xlink:label="elp_ResolutionNo25102018Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo25102018Member" xlink:to="elp_ResolutionNo25102018Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResolutionNo25102018Member_lbl" xml:lang="en-US">Resolution no. 2,510/2018 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PreliminaryInjunctionsMember" xlink:label="elp_PreliminaryInjunctionsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PreliminaryInjunctionsMember" xlink:to="elp_PreliminaryInjunctionsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PreliminaryInjunctionsMember_lbl" xml:lang="en-US">Preliminary injunctions [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CONTAACRMember" xlink:label="elp_CONTAACRMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CONTAACRMember" xlink:to="elp_CONTAACRMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CONTAACRMember_lbl" xml:lang="en-US">CONTA ACR [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResolutionNo22312017Member" xlink:label="elp_ResolutionNo22312017Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo22312017Member" xlink:to="elp_ResolutionNo22312017Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResolutionNo22312017Member_lbl" xml:lang="en-US">Resolution mo. 2,231/2017 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResolutionNo25212019Member" xlink:label="elp_ResolutionNo25212019Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo25212019Member" xlink:to="elp_ResolutionNo25212019Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResolutionNo25212019Member_lbl" xml:lang="en-US">Resolution no. 2,521/2019 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReturnOrderNo27552019Member" xlink:label="elp_ReturnOrderNo27552019Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReturnOrderNo27552019Member" xlink:to="elp_ReturnOrderNo27552019Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReturnOrderNo27552019Member_lbl" xml:lang="en-US">Return - order no. 2,755 / 2019 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CDEENERGIAMember" xlink:label="elp_CDEENERGIAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDEENERGIAMember" xlink:to="elp_CDEENERGIAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CDEENERGIAMember_lbl" xml:lang="en-US">CDE ENERGIA [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResolutionNo23682018Member" xlink:label="elp_ResolutionNo23682018Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo23682018Member" xlink:to="elp_ResolutionNo23682018Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResolutionNo23682018Member_lbl" xml:lang="en-US">Resolution No. 2,368/2018 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResolutionNo24462018Member" xlink:label="elp_ResolutionNo24462018Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo24462018Member" xlink:to="elp_ResolutionNo24462018Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResolutionNo24462018Member_lbl" xml:lang="en-US">Resolution No. 2,446/2018 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResolutionNo22022017Member" xlink:label="elp_ResolutionNo22022017Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo22022017Member" xlink:to="elp_ResolutionNo22022017Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResolutionNo22022017Member_lbl" xml:lang="en-US">Resolution No. 2,202/2017 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResolutionNo23582017Member" xlink:label="elp_ResolutionNo23582017Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo23582017Member" xlink:to="elp_ResolutionNo23582017Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResolutionNo23582017Member_lbl" xml:lang="en-US">Resolution No. 2,358/2017 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResolutionNo26642019Member" xlink:label="elp_ResolutionNo26642019Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo26642019Member" xlink:to="elp_ResolutionNo26642019Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResolutionNo26642019Member_lbl" xml:lang="en-US">Resolution no. 2,664/2019 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TariffAxis" xlink:label="elp_TariffAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffAxis" xlink:to="elp_TariffAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TariffAxis_lbl" xml:lang="en-US">Tariff [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PortionBMember" xlink:label="elp_PortionBMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PortionBMember" xlink:to="elp_PortionBMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PortionBMember_lbl" xml:lang="en-US">Updating portion B [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WithdrawalOfTheFinancialComponentsFromThePreviousTariffProcessMember" xlink:label="elp_WithdrawalOfTheFinancialComponentsFromThePreviousTariffProcessMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WithdrawalOfTheFinancialComponentsFromThePreviousTariffProcessMember" xlink:to="elp_WithdrawalOfTheFinancialComponentsFromThePreviousTariffProcessMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WithdrawalOfTheFinancialComponentsFromThePreviousTariffProcessMember_lbl" xml:lang="en-US">Withdrawal of the financial components from the previous tariff process [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TypeOfExpenseAxis" xlink:label="elp_TypeOfExpenseAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypeOfExpenseAxis" xlink:to="elp_TypeOfExpenseAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TypeOfExpenseAxis_lbl" xml:lang="en-US">Type of Expense [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ThirdPartyServicesMember" xlink:label="elp_ThirdPartyServicesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThirdPartyServicesMember" xlink:to="elp_ThirdPartyServicesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ThirdPartyServicesMember_lbl" xml:lang="en-US">Third-party services [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityPurchasedForResaleMember" xlink:label="elp_ElectricityPurchasedForResaleMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityPurchasedForResaleMember" xlink:to="elp_ElectricityPurchasedForResaleMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityPurchasedForResaleMember_lbl" xml:lang="en-US">Electricity purchased for resale [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChargeOfTheMainDistributionAndTransmissionGridMember" xlink:label="elp_ChargeOfTheMainDistributionAndTransmissionGridMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargeOfTheMainDistributionAndTransmissionGridMember" xlink:to="elp_ChargeOfTheMainDistributionAndTransmissionGridMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChargeOfTheMainDistributionAndTransmissionGridMember_lbl" xml:lang="en-US">Charge of the main distribution and transmission grid [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PersonnelAndManagementMember" xlink:label="elp_PersonnelAndManagementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PersonnelAndManagementMember" xlink:to="elp_PersonnelAndManagementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PersonnelAndManagementMember_lbl" xml:lang="en-US">Personnel and management [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PensionAndHealthcarePlansMember" xlink:label="elp_PensionAndHealthcarePlansMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionAndHealthcarePlansMember" xlink:to="elp_PensionAndHealthcarePlansMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PensionAndHealthcarePlansMember_lbl" xml:lang="en-US">Pension and healthcare plans [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MaterialsAndSuppliesForPowerElectricityMember" xlink:label="elp_MaterialsAndSuppliesForPowerElectricityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaterialsAndSuppliesForPowerElectricityMember" xlink:to="elp_MaterialsAndSuppliesForPowerElectricityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MaterialsAndSuppliesForPowerElectricityMember_lbl" xml:lang="en-US">Materials and supplies for power electricity [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NaturalGasAndSuppliesForGasBusinessMember" xlink:label="elp_NaturalGasAndSuppliesForGasBusinessMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NaturalGasAndSuppliesForGasBusinessMember" xlink:to="elp_NaturalGasAndSuppliesForGasBusinessMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NaturalGasAndSuppliesForGasBusinessMember_lbl" xml:lang="en-US">Natural gas and supplies for gas business [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DepreciationAndAmortizationMember" xlink:label="elp_DepreciationAndAmortizationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DepreciationAndAmortizationMember" xlink:to="elp_DepreciationAndAmortizationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DepreciationAndAmortizationMember_lbl" xml:lang="en-US">Depreciation and amortization [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EstimatedLossesProvisionsAndReversalsMember" xlink:label="elp_EstimatedLossesProvisionsAndReversalsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EstimatedLossesProvisionsAndReversalsMember" xlink:to="elp_EstimatedLossesProvisionsAndReversalsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EstimatedLossesProvisionsAndReversalsMember_lbl" xml:lang="en-US">Credit losses provisions and reversals [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionCostMember" xlink:label="elp_ConstructionCostMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCostMember" xlink:to="elp_ConstructionCostMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionCostMember_lbl" xml:lang="en-US">Construction cost [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherOperatingCostsAndExpensesNetMember" xlink:label="elp_OtherOperatingCostsAndExpensesNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherOperatingCostsAndExpensesNetMember" xlink:to="elp_OtherOperatingCostsAndExpensesNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherOperatingCostsAndExpensesNetMember_lbl" xml:lang="en-US">Other operating costs and expenses net [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PurchaseOfEnergyInTheRegulatedEnvironmentMember" xlink:label="elp_PurchaseOfEnergyInTheRegulatedEnvironmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PurchaseOfEnergyInTheRegulatedEnvironmentMember" xlink:to="elp_PurchaseOfEnergyInTheRegulatedEnvironmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PurchaseOfEnergyInTheRegulatedEnvironmentMember_lbl" xml:lang="en-US">Purchase of energy in the regulated environment - CCEAR [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ItaipuBinacionalMember" xlink:label="elp_ItaipuBinacionalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ItaipuBinacionalMember" xlink:to="elp_ItaipuBinacionalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ItaipuBinacionalMember_lbl" xml:lang="en-US">Itaipu binacional [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricEnergyTradeChamberMember" xlink:label="elp_ElectricEnergyTradeChamberMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricEnergyTradeChamberMember" xlink:to="elp_ElectricEnergyTradeChamberMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricEnergyTradeChamberMember_lbl" xml:lang="en-US">Electric energy trade chamber - CCEE [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MicroAndMiniGeneratorsAndRepurchaseOfCustomersMember" xlink:label="elp_MicroAndMiniGeneratorsAndRepurchaseOfCustomersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MicroAndMiniGeneratorsAndRepurchaseOfCustomersMember" xlink:to="elp_MicroAndMiniGeneratorsAndRepurchaseOfCustomersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MicroAndMiniGeneratorsAndRepurchaseOfCustomersMember_lbl" xml:lang="en-US">Micro and mini generators and repurchase of customers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PISPasepCofinsTaxesOnElectricityPurchasedForResaleMember" xlink:label="elp_PISPasepCofinsTaxesOnElectricityPurchasedForResaleMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISPasepCofinsTaxesOnElectricityPurchasedForResaleMember" xlink:to="elp_PISPasepCofinsTaxesOnElectricityPurchasedForResaleMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PISPasepCofinsTaxesOnElectricityPurchasedForResaleMember_lbl" xml:lang="en-US">PIS/pasep/cofins taxes on electricity purchased for resale [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CategoriesOfTypeOfExpenseAxis" xlink:label="elp_CategoriesOfTypeOfExpenseAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CategoriesOfTypeOfExpenseAxis" xlink:to="elp_CategoriesOfTypeOfExpenseAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CategoriesOfTypeOfExpenseAxis_lbl" xml:lang="en-US">Categories Of Type Of Expense [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PersonnelMember" xlink:label="elp_PersonnelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PersonnelMember" xlink:to="elp_PersonnelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PersonnelMember_lbl" xml:lang="en-US">Personnel [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SalariesAndManagementFeesMember" xlink:label="elp_SalariesAndManagementFeesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SalariesAndManagementFeesMember" xlink:to="elp_SalariesAndManagementFeesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SalariesAndManagementFeesMember_lbl" xml:lang="en-US">Salaries and management fees [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SocialChargesOnPayrollMember" xlink:label="elp_SocialChargesOnPayrollMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SocialChargesOnPayrollMember" xlink:to="elp_SocialChargesOnPayrollMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SocialChargesOnPayrollMember_lbl" xml:lang="en-US">Social charges on payroll [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MealAssistanceAndEducationAllowanceMember" xlink:label="elp_MealAssistanceAndEducationAllowanceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MealAssistanceAndEducationAllowanceMember" xlink:to="elp_MealAssistanceAndEducationAllowanceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MealAssistanceAndEducationAllowanceMember_lbl" xml:lang="en-US">Meal and education allowance [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CompensationVoluntaryTerminationProgramRetirementMember" xlink:label="elp_CompensationVoluntaryTerminationProgramRetirementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompensationVoluntaryTerminationProgramRetirementMember" xlink:to="elp_CompensationVoluntaryTerminationProgramRetirementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CompensationVoluntaryTerminationProgramRetirementMember_lbl" xml:lang="en-US">Voluntary retirement program [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ManagementCatagoriesMember" xlink:label="elp_ManagementCatagoriesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ManagementCatagoriesMember" xlink:to="elp_ManagementCatagoriesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ManagementCatagoriesMember_lbl" xml:lang="en-US">Management [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherExpensesMember" xlink:label="elp_OtherExpensesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherExpensesMember" xlink:to="elp_OtherExpensesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherExpensesMember_lbl" xml:lang="en-US">Other expenses [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionsForPerformanceAndProfitSharingMember" xlink:label="elp_ProvisionsForPerformanceAndProfitSharingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionsForPerformanceAndProfitSharingMember" xlink:to="elp_ProvisionsForPerformanceAndProfitSharingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionsForPerformanceAndProfitSharingMember_lbl" xml:lang="en-US">Provisions for performance and profit sharing [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MaintenanceOfElectricalSystemMember" xlink:label="elp_MaintenanceOfElectricalSystemMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaintenanceOfElectricalSystemMember" xlink:to="elp_MaintenanceOfElectricalSystemMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MaintenanceOfElectricalSystemMember_lbl" xml:lang="en-US">Maintenance of electrical system [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MaintenanceOfFacilitiesMember" xlink:label="elp_MaintenanceOfFacilitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaintenanceOfFacilitiesMember" xlink:to="elp_MaintenanceOfFacilitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MaintenanceOfFacilitiesMember_lbl" xml:lang="en-US">Maintenance of facilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsumerServiceMember" xlink:label="elp_ConsumerServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsumerServiceMember" xlink:to="elp_ConsumerServiceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsumerServiceMember_lbl" xml:lang="en-US">Consumer service [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MeterReadingAndBillDeliveryMember" xlink:label="elp_MeterReadingAndBillDeliveryMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MeterReadingAndBillDeliveryMember" xlink:to="elp_MeterReadingAndBillDeliveryMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MeterReadingAndBillDeliveryMember_lbl" xml:lang="en-US">Meter reading and bill delivery [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CommunicationProcessingAndTransmissionOfDataMember" xlink:label="elp_CommunicationProcessingAndTransmissionOfDataMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommunicationProcessingAndTransmissionOfDataMember" xlink:to="elp_CommunicationProcessingAndTransmissionOfDataMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CommunicationProcessingAndTransmissionOfDataMember_lbl" xml:lang="en-US">Communication processing and transmission of data [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsultingAndAuditMember" xlink:label="elp_ConsultingAndAuditMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsultingAndAuditMember" xlink:to="elp_ConsultingAndAuditMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsultingAndAuditMember_lbl" xml:lang="en-US">Consulting and audit [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherServicesMember" xlink:label="elp_OtherServicesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherServicesMember" xlink:to="elp_OtherServicesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherServicesMember_lbl" xml:lang="en-US">Other services [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionReversalForLitigationsMember" xlink:label="elp_ProvisionReversalForLitigationsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionReversalForLitigationsMember" xlink:to="elp_ProvisionReversalForLitigationsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionReversalForLitigationsMember_lbl" xml:lang="en-US">Provision for litigations [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerGenerationConcessionContractMember" xlink:label="elp_PowerGenerationConcessionContractMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContractMember" xlink:to="elp_PowerGenerationConcessionContractMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerGenerationConcessionContractMember_lbl" xml:lang="en-US">Power generation concession contract [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PropertyPlantAndEquipmentExpenseMember" xlink:label="elp_PropertyPlantAndEquipmentExpenseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PropertyPlantAndEquipmentExpenseMember" xlink:to="elp_PropertyPlantAndEquipmentExpenseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PropertyPlantAndEquipmentExpenseMember_lbl" xml:lang="en-US">Property plant and equipment generation segment [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AllowanceForDoubtfulAccountsClientAndOtherCreditsMember" xlink:label="elp_AllowanceForDoubtfulAccountsClientAndOtherCreditsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllowanceForDoubtfulAccountsClientAndOtherCreditsMember" xlink:to="elp_AllowanceForDoubtfulAccountsClientAndOtherCreditsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AllowanceForDoubtfulAccountsClientAndOtherCreditsMember_lbl" xml:lang="en-US">Expected credit losses (trade accounts and other receivables) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxCreditsEstimatedLossesMember" xlink:label="elp_TaxCreditsEstimatedLossesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxCreditsEstimatedLossesMember" xlink:to="elp_TaxCreditsEstimatedLossesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxCreditsEstimatedLossesMember_lbl" xml:lang="en-US">Tax credits estimated losses [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForLossesOnEquityInterestsMember" xlink:label="elp_ProvisionForLossesOnEquityInterestsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLossesOnEquityInterestsMember" xlink:to="elp_ProvisionForLossesOnEquityInterestsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForLossesOnEquityInterestsMember_lbl" xml:lang="en-US">Provision for losses on equity interests [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CollectionChargeMember" xlink:label="elp_CollectionChargeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollectionChargeMember" xlink:to="elp_CollectionChargeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CollectionChargeMember_lbl" xml:lang="en-US">Collection charge [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetLossesInTheDecommissioningAndDisposalOfAssetsMember" xlink:label="elp_NetLossesInTheDecommissioningAndDisposalOfAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetLossesInTheDecommissioningAndDisposalOfAssetsMember" xlink:to="elp_NetLossesInTheDecommissioningAndDisposalOfAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetLossesInTheDecommissioningAndDisposalOfAssetsMember_lbl" xml:lang="en-US">Net losses in the decommissioning and disposal of assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CompensationMember" xlink:label="elp_CompensationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompensationMember" xlink:to="elp_CompensationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CompensationMember_lbl" xml:lang="en-US">Compensation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesMember" xlink:label="elp_TaxesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesMember" xlink:to="elp_TaxesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesMember_lbl" xml:lang="en-US">Taxes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DonationsContributionsGrantsTaxIncentivesMember" xlink:label="elp_DonationsContributionsGrantsTaxIncentivesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonationsContributionsGrantsTaxIncentivesMember" xlink:to="elp_DonationsContributionsGrantsTaxIncentivesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DonationsContributionsGrantsTaxIncentivesMember_lbl" xml:lang="en-US">Donations, contributions, grants, tax incentives [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssociacaoDasEmissorasDeRadiodifusaoDoParanaAERPMember" xlink:label="elp_AssociacaoDasEmissorasDeRadiodifusaoDoParanaAERPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssociacaoDasEmissorasDeRadiodifusaoDoParanaAERPMember" xlink:to="elp_AssociacaoDasEmissorasDeRadiodifusaoDoParanaAERPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssociacaoDasEmissorasDeRadiodifusaoDoParanaAERPMember_lbl" xml:lang="en-US">Associacao das emissoras de radiodifusao do parana - AERP [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicityMember" xlink:label="elp_PublicityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicityMember" xlink:to="elp_PublicityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicityMember_lbl" xml:lang="en-US">Publicity [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TalentoOlimpicoParanaenseTOPMember" xlink:label="elp_TalentoOlimpicoParanaenseTOPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TalentoOlimpicoParanaenseTOPMember" xlink:to="elp_TalentoOlimpicoParanaenseTOPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TalentoOlimpicoParanaenseTOPMember_lbl" xml:lang="en-US">Talento olimpico paranaens - TOP [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SponsorshipMember" xlink:label="elp_SponsorshipMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SponsorshipMember" xlink:to="elp_SponsorshipMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SponsorshipMember_lbl" xml:lang="en-US">Sponsorship [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherNetIncomeCostsAndExpensesMember" xlink:label="elp_OtherNetIncomeCostsAndExpensesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherNetIncomeCostsAndExpensesMember" xlink:to="elp_OtherNetIncomeCostsAndExpensesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherNetIncomeCostsAndExpensesMember_lbl" xml:lang="en-US">Other net income, costs and expenses [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WindfarmsOfTheBrisaComplexMember" xlink:label="elp_WindfarmsOfTheBrisaComplexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindfarmsOfTheBrisaComplexMember" xlink:to="elp_WindfarmsOfTheBrisaComplexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WindfarmsOfTheBrisaComplexMember_lbl" xml:lang="en-US">Wind farms of the brisa complex [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RecognitionOfTaxCreditMember" xlink:label="elp_RecognitionOfTaxCreditMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecognitionOfTaxCreditMember" xlink:to="elp_RecognitionOfTaxCreditMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RecognitionOfTaxCreditMember_lbl" xml:lang="en-US">Recognition Of Tax Credit [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestAndMonetaryVariationOfCRCTransferExpenseMember" xlink:label="elp_InterestAndMonetaryVariationOfCRCTransferExpenseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestAndMonetaryVariationOfCRCTransferExpenseMember" xlink:to="elp_InterestAndMonetaryVariationOfCRCTransferExpenseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestAndMonetaryVariationOfCRCTransferExpenseMember_lbl" xml:lang="en-US">Interest And Monetary Variation Of CRC Transfer Expense [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ArrearsChargesOnEnergyBillsMember" xlink:label="elp_ArrearsChargesOnEnergyBillsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ArrearsChargesOnEnergyBillsMember" xlink:to="elp_ArrearsChargesOnEnergyBillsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ArrearsChargesOnEnergyBillsMember_lbl" xml:lang="en-US">Arrears Charges On Bills [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReturnOnFinancialInvestmentsMember" xlink:label="elp_ReturnOnFinancialInvestmentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReturnOnFinancialInvestmentsMember" xlink:to="elp_ReturnOnFinancialInvestmentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReturnOnFinancialInvestmentsMember_lbl" xml:lang="en-US">Return On Financial Investments [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExchangeVariationOnLoanCollateralMember" xlink:label="elp_ExchangeVariationOnLoanCollateralMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExchangeVariationOnLoanCollateralMember" xlink:to="elp_ExchangeVariationOnLoanCollateralMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExchangeVariationOnLoanCollateralMember_lbl" xml:lang="en-US">Exchange variation on loan collateral [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RemunerationOfNetSectorialAssetsAndLiabilitiesExpenseMember" xlink:label="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesExpenseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesExpenseMember" xlink:to="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesExpenseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesExpenseMember_lbl" xml:lang="en-US">Remuneration Of Net Sectorial Assets And Liabilities Expense [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MonetaryVariationOverTheItaipuPowerPurchaseMember" xlink:label="elp_MonetaryVariationOverTheItaipuPowerPurchaseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryVariationOverTheItaipuPowerPurchaseMember" xlink:to="elp_MonetaryVariationOverTheItaipuPowerPurchaseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MonetaryVariationOverTheItaipuPowerPurchaseMember_lbl" xml:lang="en-US">Monetary Variation Over The Ltaipu Power Purchase [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionMember" xlink:label="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionMember" xlink:to="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionMember_lbl" xml:lang="en-US">Monetary Variation And Adjust To Present Value Of Accounts Payable Related To The Concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherFinancialIncomeMember" xlink:label="elp_OtherFinancialIncomeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialIncomeMember" xlink:to="elp_OtherFinancialIncomeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherFinancialIncomeMember_lbl" xml:lang="en-US">Other Financial Income [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MonetaryAndCambialVariationAndDebtChargesMember" xlink:label="elp_MonetaryAndCambialVariationAndDebtChargesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryAndCambialVariationAndDebtChargesMember" xlink:to="elp_MonetaryAndCambialVariationAndDebtChargesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MonetaryAndCambialVariationAndDebtChargesMember_lbl" xml:lang="en-US">Monetary And Exchange Variation And Debt Charges [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionExpenseMember" xlink:label="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionExpenseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionExpenseMember" xlink:to="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionExpenseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionExpenseMember_lbl" xml:lang="en-US">Monetary Variation And Adjust To Present Value Of Accounts Payable Related To The Concession Expense [member]r</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MonetaryVariationOverTheItaipuPowerPurchaseExpenseMember" xlink:label="elp_MonetaryVariationOverTheItaipuPowerPurchaseExpenseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryVariationOverTheItaipuPowerPurchaseExpenseMember" xlink:to="elp_MonetaryVariationOverTheItaipuPowerPurchaseExpenseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MonetaryVariationOverTheItaipuPowerPurchaseExpenseMember_lbl" xml:lang="en-US">Monetary Variation Over The Itaipu Power Purchase Expense [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestOnRAndDAndEEPMember" xlink:label="elp_InterestOnRAndDAndEEPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestOnRAndDAndEEPMember" xlink:to="elp_InterestOnRAndDAndEEPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestOnRAndDAndEEPMember_lbl" xml:lang="en-US">Interest on R&amp;D and EEP [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RemunerationOfNetSectorialAssetsAndLiabilitiesMember" xlink:label="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesMember" xlink:to="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesMember_lbl" xml:lang="en-US">Remuneration Of Net Sectorial Assets And Liabilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestAndMonetaryVariationOfCRCTransferMember" xlink:label="elp_InterestAndMonetaryVariationOfCRCTransferMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestAndMonetaryVariationOfCRCTransferMember" xlink:to="elp_InterestAndMonetaryVariationOfCRCTransferMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestAndMonetaryVariationOfCRCTransferMember_lbl" xml:lang="en-US">Interest And Monetary Variation Of CRC Transfer [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PISPasepCofinsTaxesOnInterestOnCapitalMember" xlink:label="elp_PISPasepCofinsTaxesOnInterestOnCapitalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISPasepCofinsTaxesOnInterestOnCapitalMember" xlink:to="elp_PISPasepCofinsTaxesOnInterestOnCapitalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PISPasepCofinsTaxesOnInterestOnCapitalMember_lbl" xml:lang="en-US">PIS/Pasep/Cofins Taxes On Interest On Capital [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherFinancialExpensesMember" xlink:label="elp_OtherFinancialExpensesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialExpensesMember" xlink:to="elp_OtherFinancialExpensesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherFinancialExpensesMember_lbl" xml:lang="en-US">Other Financial Expenses [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityGetMember" xlink:label="elp_ElectricityGetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityGetMember" xlink:to="elp_ElectricityGetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityGetMember_lbl" xml:lang="en-US">Electric energy GET [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityDisMember" xlink:label="elp_ElectricityDisMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityDisMember" xlink:to="elp_ElectricityDisMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityDisMember_lbl" xml:lang="en-US">Electric energy DIS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ComMember" xlink:label="elp_ComMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComMember" xlink:to="elp_ComMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ComMember_lbl" xml:lang="en-US">Electric energy Com [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TelMember" xlink:label="elp_TelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TelMember" xlink:to="elp_TelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TelMember_lbl" xml:lang="en-US">TEL [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GasMember" xlink:label="elp_GasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasMember" xlink:to="elp_GasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GasMember_lbl" xml:lang="en-US">GAS [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HolMember" xlink:label="elp_HolMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HolMember" xlink:to="elp_HolMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HolMember_lbl" xml:lang="en-US">HOL [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReclassificationsNote40Member" xlink:label="elp_ReclassificationsNote40Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationsNote40Member" xlink:to="elp_ReclassificationsNote40Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReclassificationsNote40Member_lbl" xml:lang="en-US">Reclassifications note 40 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EliminationOfIntersegmentAmountsMember" xlink:label="ifrs-full_EliminationOfIntersegmentAmountsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EliminationOfIntersegmentAmountsMember" xlink:to="ifrs-full_EliminationOfIntersegmentAmountsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_EliminationOfIntersegmentAmountsMember_lbl" xml:lang="en-US">Intersegment operations [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityGetGerMember" xlink:label="elp_ElectricityGetGerMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityGetGerMember" xlink:to="elp_ElectricityGetGerMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityGetGerMember_lbl" xml:lang="en-US">Electricity GET GER [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityGetTraMember" xlink:label="elp_ElectricityGetTraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityGetTraMember" xlink:to="elp_ElectricityGetTraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityGetTraMember_lbl" xml:lang="en-US">Electricity GET TRA [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="ifrs-full_CategoriesOfFinancialAssetsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:to="ifrs-full_CategoriesOfFinancialAssetsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CategoriesOfFinancialAssetsAxis_lbl" xml:lang="en-US">Categories of financial assets [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:to="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_lbl" xml:lang="en-US">Fair value through profit or loss [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashAndCashEquivalentsFinancialAssetMember" xlink:label="elp_CashAndCashEquivalentsFinancialAssetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalentsFinancialAssetMember" xlink:to="elp_CashAndCashEquivalentsFinancialAssetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashAndCashEquivalentsFinancialAssetMember_lbl" xml:lang="en-US">Cash and cash equivalents [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="ifrs-full_LevelsOfFairValueHierarchyAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:to="ifrs-full_LevelsOfFairValueHierarchyAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LevelsOfFairValueHierarchyAxis_lbl" xml:lang="en-US">Levels of fair value hierarchy [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Level1OfFairValueHierarchyMember" xlink:label="ifrs-full_Level1OfFairValueHierarchyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Level1OfFairValueHierarchyMember" xlink:to="ifrs-full_Level1OfFairValueHierarchyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Level1OfFairValueHierarchyMember_lbl" xml:lang="en-US">Level 1 of fair value hierarchy [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BondsAndSecuritiesOneMember" xlink:label="elp_BondsAndSecuritiesOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesOneMember" xlink:to="elp_BondsAndSecuritiesOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BondsAndSecuritiesOneMember_lbl" xml:lang="en-US">Bonds and securities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BondsAndSecuritiesTwoMember" xlink:label="elp_BondsAndSecuritiesTwoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesTwoMember" xlink:to="elp_BondsAndSecuritiesTwoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_BondsAndSecuritiesTwoMember_lbl" xml:lang="en-US">Bonds and securities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Level2OfFairValueHierarchyMember" xlink:label="ifrs-full_Level2OfFairValueHierarchyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Level2OfFairValueHierarchyMember" xlink:to="ifrs-full_Level2OfFairValueHierarchyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Level2OfFairValueHierarchyMember_lbl" xml:lang="en-US">Level 2 of fair value hierarchy [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsReceivableRelatedToTheDistributionConcessionMember" xlink:label="elp_AccountsReceivableRelatedToTheDistributionConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheDistributionConcessionMember" xlink:to="elp_AccountsReceivableRelatedToTheDistributionConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsReceivableRelatedToTheDistributionConcessionMember_lbl" xml:lang="en-US">Accounts receivable related to the distribution concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="ifrs-full_Level3OfFairValueHierarchyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Level3OfFairValueHierarchyMember" xlink:to="ifrs-full_Level3OfFairValueHierarchyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Level3OfFairValueHierarchyMember_lbl" xml:lang="en-US">Level 3 of fair value hierarchy [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsReceivableRelatedToTheGenerationConcessionMember" xlink:label="elp_AccountsReceivableRelatedToTheGenerationConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheGenerationConcessionMember" xlink:to="elp_AccountsReceivableRelatedToTheGenerationConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsReceivableRelatedToTheGenerationConcessionMember_lbl" xml:lang="en-US">Accounts receivable related to the generation concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DerivativesFairValueForwardContractsMember" xlink:label="elp_DerivativesFairValueForwardContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DerivativesFairValueForwardContractsMember" xlink:to="elp_DerivativesFairValueForwardContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DerivativesFairValueForwardContractsMember_lbl" xml:lang="en-US">Derivatives fair value - forward contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherTemporaryInvestmentsOneMember" xlink:label="elp_OtherTemporaryInvestmentsOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTemporaryInvestmentsOneMember" xlink:to="elp_OtherTemporaryInvestmentsOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherTemporaryInvestmentsOneMember_lbl" xml:lang="en-US">Other temporary investments [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherTemporaryInvestmentsTwoMember" xlink:label="elp_OtherTemporaryInvestmentsTwoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTemporaryInvestmentsTwoMember" xlink:to="elp_OtherTemporaryInvestmentsTwoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherTemporaryInvestmentsTwoMember_lbl" xml:lang="en-US">Other Temporary Investments [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:label="ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:to="ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_lbl" xml:lang="en-US">Financial Assets at Amortised Cost [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CollateralsAndEscrowAccountsMember" xlink:label="elp_CollateralsAndEscrowAccountsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccountsMember" xlink:to="elp_CollateralsAndEscrowAccountsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CollateralsAndEscrowAccountsMember_lbl" xml:lang="en-US">Collaterals And Escrow Accounts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CollateralsAndEscrowAccounts1Member" xlink:label="elp_CollateralsAndEscrowAccounts1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccounts1Member" xlink:to="elp_CollateralsAndEscrowAccounts1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CollateralsAndEscrowAccounts1Member_lbl" xml:lang="en-US">Collaterals And Escrow Accounts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TradeAccountsReceivableFinancialAssetsMember" xlink:label="elp_TradeAccountsReceivableFinancialAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAccountsReceivableFinancialAssetsMember" xlink:to="elp_TradeAccountsReceivableFinancialAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TradeAccountsReceivableFinancialAssetsMember_lbl" xml:lang="en-US">Trade accounts receivable [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CRCTransferredToTheStateGovernmentOfParanaMember" xlink:label="elp_CRCTransferredToTheStateGovernmentOfParanaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CRCTransferredToTheStateGovernmentOfParanaMember" xlink:to="elp_CRCTransferredToTheStateGovernmentOfParanaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CRCTransferredToTheStateGovernmentOfParanaMember_lbl" xml:lang="en-US">CRC transferred to the parana state government [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SectorialFinancialAssetsMember" xlink:label="elp_SectorialFinancialAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialFinancialAssetsMember" xlink:to="elp_SectorialFinancialAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SectorialFinancialAssetsMember_lbl" xml:lang="en-US">Sectorial financial assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsReceivableRelatedToTheConcessionBonusFromTheGrantMember" xlink:label="elp_AccountsReceivableRelatedToTheConcessionBonusFromTheGrantMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheConcessionBonusFromTheGrantMember" xlink:to="elp_AccountsReceivableRelatedToTheConcessionBonusFromTheGrantMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsReceivableRelatedToTheConcessionBonusFromTheGrantMember_lbl" xml:lang="en-US">Accounts receivable - concessions - bonus from the grant [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CategoriesOfFinancialLiabilitiesAxis" xlink:label="ifrs-full_CategoriesOfFinancialLiabilitiesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CategoriesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_CategoriesOfFinancialLiabilitiesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CategoriesOfFinancialLiabilitiesAxis_lbl" xml:lang="en-US">Categories of Financial Liabilities [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" xlink:label="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" xlink:to="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_lbl" xml:lang="en-US">Financial liabilities at fair value through profit or loss, category [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValueInThePurchaseAndSaleOfPowerMember" xlink:label="elp_FairValueInThePurchaseAndSaleOfPowerMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueInThePurchaseAndSaleOfPowerMember" xlink:to="elp_FairValueInThePurchaseAndSaleOfPowerMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_FairValueInThePurchaseAndSaleOfPowerMember_lbl" xml:lang="en-US">Fair value in the purchase and sale of power [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="ifrs-full_ClassesOfFinancialLiabilitiesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_ClassesOfFinancialLiabilitiesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfFinancialLiabilitiesAxis_lbl" xml:lang="en-US">Classes of Financial Liabilities [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCostMember" xlink:label="ifrs-full_FinancialLiabilitiesAtAmortisedCostMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialLiabilitiesAtAmortisedCostMember" xlink:to="ifrs-full_FinancialLiabilitiesAtAmortisedCostMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialLiabilitiesAtAmortisedCostMember_lbl" xml:lang="en-US">Financial Liabilities at Amortised Cost [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SectorialFinancialLiabilitiesMember" xlink:label="elp_SectorialFinancialLiabilitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialFinancialLiabilitiesMember" xlink:to="elp_SectorialFinancialLiabilitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SectorialFinancialLiabilitiesMember_lbl" xml:lang="en-US">Sectorial financial liabilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PISAndCofinsToBeRefundedToConsumersMember" xlink:label="elp_PISAndCofinsToBeRefundedToConsumersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISAndCofinsToBeRefundedToConsumersMember" xlink:to="elp_PISAndCofinsToBeRefundedToConsumersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PISAndCofinsToBeRefundedToConsumersMember_lbl" xml:lang="en-US">PIS and Cofins to be refunded to consumers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsPayableToSuppliersMember" xlink:label="elp_AccountsPayableToSuppliersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableToSuppliersMember" xlink:to="elp_AccountsPayableToSuppliersMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsPayableToSuppliersMember_lbl" xml:lang="en-US">Accounts payable to suppliers [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsPayableRelatedToConcessionMember" xlink:label="elp_AccountsPayableRelatedToConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableRelatedToConcessionMember" xlink:to="elp_AccountsPayableRelatedToConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsPayableRelatedToConcessionMember_lbl" xml:lang="en-US">Accounts payable related to concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CreditRiskMember" xlink:label="ifrs-full_CreditRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CreditRiskMember" xlink:to="ifrs-full_CreditRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CreditRiskMember_lbl" xml:lang="en-US">Credit risk [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PledgesAndRestrictedDepositsLinkedMember" xlink:label="elp_PledgesAndRestrictedDepositsLinkedMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PledgesAndRestrictedDepositsLinkedMember" xlink:to="elp_PledgesAndRestrictedDepositsLinkedMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PledgesAndRestrictedDepositsLinkedMember_lbl" xml:lang="en-US">Pledges and restricted deposits linked [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsReceivableRelatedToTheConcessionMember" xlink:label="elp_AccountsReceivableRelatedToTheConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheConcessionMember" xlink:to="elp_AccountsReceivableRelatedToTheConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsReceivableRelatedToTheConcessionMember_lbl" xml:lang="en-US">Accounts receivable - distribution concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsReceivableRelatedToTheConcessionCompensationMember" xlink:label="elp_AccountsReceivableRelatedToTheConcessionCompensationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheConcessionCompensationMember" xlink:to="elp_AccountsReceivableRelatedToTheConcessionCompensationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsReceivableRelatedToTheConcessionCompensationMember_lbl" xml:lang="en-US">Accounts receivable - generation concessions [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LiquidityRiskMember" xlink:label="ifrs-full_LiquidityRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LiquidityRiskMember" xlink:to="ifrs-full_LiquidityRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LiquidityRiskMember_lbl" xml:lang="en-US">Liquidity risk [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NotLaterThanOneMonthMember" xlink:label="ifrs-full_NotLaterThanOneMonthMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NotLaterThanOneMonthMember" xlink:to="ifrs-full_NotLaterThanOneMonthMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NotLaterThanOneMonthMember_lbl" xml:lang="en-US">Less than 1 month [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:label="ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:to="ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember_lbl" xml:lang="en-US">1 to 3 months [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember" xlink:label="ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember" xlink:to="ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember_lbl" xml:lang="en-US">3 months to 1 year [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PayableRelatedToConcessionMember" xlink:label="elp_PayableRelatedToConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PayableRelatedToConcessionMember" xlink:to="elp_PayableRelatedToConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PayableRelatedToConcessionMember_lbl" xml:lang="en-US">Accounts payable related to concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrencyRiskMember" xlink:label="ifrs-full_CurrencyRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrencyRiskMember" xlink:to="ifrs-full_CurrencyRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrencyRiskMember_lbl" xml:lang="en-US">Foreign exchange risk [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CollateralsAndEscrowAccountsSTNMember" xlink:label="elp_CollateralsAndEscrowAccountsSTNMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccountsSTNMember" xlink:to="elp_CollateralsAndEscrowAccountsSTNMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CollateralsAndEscrowAccountsSTNMember_lbl" xml:lang="en-US">Collaterals and escrow accounts - Stn [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuppliersEletrobrasItaipuMember" xlink:label="elp_SuppliersEletrobrasItaipuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuppliersEletrobrasItaipuMember" xlink:to="elp_SuppliersEletrobrasItaipuMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SuppliersEletrobrasItaipuMember_lbl" xml:lang="en-US">Suppliers - eletrobras (Itaipu) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuppliersAcquisitionOfGasMember" xlink:label="elp_SuppliersAcquisitionOfGasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuppliersAcquisitionOfGasMember" xlink:to="elp_SuppliersAcquisitionOfGasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SuppliersAcquisitionOfGasMember_lbl" xml:lang="en-US">Suppliers - acquisition of gas [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExchangeRateIncreaseMember" xlink:label="elp_ExchangeRateIncreaseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExchangeRateIncreaseMember" xlink:to="elp_ExchangeRateIncreaseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExchangeRateIncreaseMember_lbl" xml:lang="en-US">Exchange rate Variation - increase [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExchangeRateDecreaseMember" xlink:label="elp_ExchangeRateDecreaseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExchangeRateDecreaseMember" xlink:to="elp_ExchangeRateDecreaseMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExchangeRateDecreaseMember_lbl" xml:lang="en-US">Exchange rate variation - decrease [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestRateRiskAndMonetaryVariationMember" xlink:label="elp_InterestRateRiskAndMonetaryVariationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestRateRiskAndMonetaryVariationMember" xlink:to="elp_InterestRateRiskAndMonetaryVariationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestRateRiskAndMonetaryVariationMember_lbl" xml:lang="en-US">Interest Rate Risk And Monetary Variation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingBancoDoBrasilMember" xlink:label="elp_LoansAndFinancingBancoDoBrasilMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBancoDoBrasilMember" xlink:to="elp_LoansAndFinancingBancoDoBrasilMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_LoansAndFinancingBancoDoBrasilMember_lbl" xml:lang="en-US">Banco Do Brasil [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingBNDES1Member" xlink:label="elp_LoansAndFinancingBNDES1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBNDES1Member" xlink:to="elp_LoansAndFinancingBNDES1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_LoansAndFinancingBNDES1Member_lbl" xml:lang="en-US">BNDES [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingBNDESMember" xlink:label="elp_LoansAndFinancingBNDESMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBNDESMember" xlink:to="elp_LoansAndFinancingBNDESMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_LoansAndFinancingBNDESMember_lbl" xml:lang="en-US">BNDES [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PromissoryNotesBancoDoBrasilDistributionOfFundsFromBNDESMember" xlink:label="elp_PromissoryNotesBancoDoBrasilDistributionOfFundsFromBNDESMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PromissoryNotesBancoDoBrasilDistributionOfFundsFromBNDESMember" xlink:to="elp_PromissoryNotesBancoDoBrasilDistributionOfFundsFromBNDESMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PromissoryNotesBancoDoBrasilDistributionOfFundsFromBNDESMember_lbl" xml:lang="en-US">Banco Do Brasil - BNDES Transfer [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PromissoryNotesCaixaEconomicaFederalMember" xlink:label="elp_PromissoryNotesCaixaEconomicaFederalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PromissoryNotesCaixaEconomicaFederalMember" xlink:to="elp_PromissoryNotesCaixaEconomicaFederalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PromissoryNotesCaixaEconomicaFederalMember_lbl" xml:lang="en-US">Caixa Economica Federal [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PromissoryNotesOtherMember" xlink:label="elp_PromissoryNotesOtherMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PromissoryNotesOtherMember" xlink:to="elp_PromissoryNotesOtherMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PromissoryNotesOtherMember_lbl" xml:lang="en-US">Other [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesOneMember" xlink:label="elp_DebenturesOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOneMember" xlink:to="elp_DebenturesOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesOneMember_lbl" xml:lang="en-US">2nd Issue De Debentures [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTwoMember" xlink:label="elp_DebenturesTwoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoMember" xlink:to="elp_DebenturesTwoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesTwoMember_lbl" xml:lang="en-US">3rd Issue De Debentures [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PayableRelatedToConcessionOneMember" xlink:label="elp_PayableRelatedToConcessionOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PayableRelatedToConcessionOneMember" xlink:to="elp_PayableRelatedToConcessionOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PayableRelatedToConcessionOneMember_lbl" xml:lang="en-US">Accounts Payable Related To Concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsReceivableRelatedToGenerationConcessionMember" xlink:label="elp_AccountsReceivableRelatedToGenerationConcessionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToGenerationConcessionMember" xlink:to="elp_AccountsReceivableRelatedToGenerationConcessionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsReceivableRelatedToGenerationConcessionMember_lbl" xml:lang="en-US">Accounts Receivable - Generation Concession [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialAssets1Member" xlink:label="elp_FinancialAssets1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssets1Member" xlink:to="elp_FinancialAssets1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialAssets1Member_lbl" xml:lang="en-US">Financial assets [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="ifrs-full_FinancialLiabilitiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialLiabilitiesMember" xlink:to="ifrs-full_FinancialLiabilitiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialLiabilitiesMember_lbl" xml:lang="en-US">Financial Liabilities [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UntiTwentyTwentyMember" xlink:label="elp_UntiTwentyTwentyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyMember" xlink:to="elp_UntiTwentyTwentyMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UntiTwentyTwentyMember_lbl" xml:lang="en-US">Until 2020 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UntiTwentyTwentyOneMember" xlink:label="elp_UntiTwentyTwentyOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyOneMember" xlink:to="elp_UntiTwentyTwentyOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_UntiTwentyTwentyOneMember_lbl" xml:lang="en-US">Until 2020 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UntiTwentyTwentyTwoMember" xlink:label="elp_UntiTwentyTwentyTwoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyTwoMember" xlink:to="elp_UntiTwentyTwentyTwoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_UntiTwentyTwentyTwoMember_lbl" xml:lang="en-US">Until 2020 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UntiTwentyTwentyThreeMember" xlink:label="elp_UntiTwentyTwentyThreeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyThreeMember" xlink:to="elp_UntiTwentyTwentyThreeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UntiTwentyTwentyThreeMember_lbl" xml:lang="en-US">From The 6th Year Of (2021) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UntiTwentyTwentyFourMember" xlink:label="elp_UntiTwentyTwentyFourMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyFourMember" xlink:to="elp_UntiTwentyTwentyFourMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_UntiTwentyTwentyFourMember_lbl" xml:lang="en-US">From The 6th Year Of (2021) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RiskOfNonRenewalOfConcessionsDistributionOfElectricityMember" xlink:label="elp_RiskOfNonRenewalOfConcessionsDistributionOfElectricityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskOfNonRenewalOfConcessionsDistributionOfElectricityMember" xlink:to="elp_RiskOfNonRenewalOfConcessionsDistributionOfElectricityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RiskOfNonRenewalOfConcessionsDistributionOfElectricityMember_lbl" xml:lang="en-US">Risk Of Non-Renewal Of Concessions - Distribution of Electricity [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentySixteenMember" xlink:label="elp_TwentySixteenMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentySixteenMember" xlink:to="elp_TwentySixteenMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentySixteenMember_lbl" xml:lang="en-US">2016 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentySeventeenMember" xlink:label="elp_TwentySeventeenMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentySeventeenMember" xlink:to="elp_TwentySeventeenMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentySeventeenMember_lbl" xml:lang="en-US">2017 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentyEighteenMember" xlink:label="elp_TwentyEighteenMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyEighteenMember" xlink:to="elp_TwentyEighteenMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentyEighteenMember_lbl" xml:lang="en-US">2018 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwentyNinteenMember" xlink:label="elp_TwentyNinteenMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyNinteenMember" xlink:to="elp_TwentyNinteenMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentyNinteenMember_lbl" xml:lang="en-US">2019 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RiskOfPowerPurchaseAndSaleTransactionsPriceMember" xlink:label="elp_RiskOfPowerPurchaseAndSaleTransactionsPriceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskOfPowerPurchaseAndSaleTransactionsPriceMember" xlink:to="elp_RiskOfPowerPurchaseAndSaleTransactionsPriceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RiskOfPowerPurchaseAndSaleTransactionsPriceMember_lbl" xml:lang="en-US">Risk Related To Price Of Power Purchase And Sale Transactions [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PriceVariationAxis" xlink:label="elp_PriceVariationAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PriceVariationAxis" xlink:to="elp_PriceVariationAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PriceVariationAxis_lbl" xml:lang="en-US">Price Variation [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ELevationMember" xlink:label="elp_ELevationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ELevationMember" xlink:to="elp_ELevationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ELevationMember_lbl" xml:lang="en-US">Increase [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReductionMember" xlink:label="elp_ReductionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReductionMember" xlink:to="elp_ReductionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReductionMember_lbl" xml:lang="en-US">Decrease [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CapitalManagementMember" xlink:label="elp_CapitalManagementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CapitalManagementMember" xlink:to="elp_CapitalManagementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CapitalManagementMember_lbl" xml:lang="en-US">Capital Management Risk [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IndebtednessMember" xlink:label="elp_IndebtednessMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IndebtednessMember" xlink:to="elp_IndebtednessMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IndebtednessMember_lbl" xml:lang="en-US">Indebtedness [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NationalTreasuryBondMember" xlink:label="elp_NationalTreasuryBondMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalTreasuryBondMember" xlink:to="elp_NationalTreasuryBondMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NationalTreasuryBondMember_lbl" xml:lang="en-US">National Treasury Bond (NTN-B) [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DerivativeFinancialInstrumentsMember" xlink:label="elp_DerivativeFinancialInstrumentsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DerivativeFinancialInstrumentsMember" xlink:to="elp_DerivativeFinancialInstrumentsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DerivativeFinancialInstrumentsMember_lbl" xml:lang="en-US">Derivative Financial Instruments [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RiskOfNonRenewalOfConcessionsMember" xlink:label="elp_RiskOfNonRenewalOfConcessionsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskOfNonRenewalOfConcessionsMember" xlink:to="elp_RiskOfNonRenewalOfConcessionsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RiskOfNonRenewalOfConcessionsMember_lbl" xml:lang="en-US">Risk Of Non-Renewal Of Concessions [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ThermoelectricPowerGenerationMember" xlink:label="elp_ThermoelectricPowerGenerationMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThermoelectricPowerGenerationMember" xlink:to="elp_ThermoelectricPowerGenerationMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ThermoelectricPowerGenerationMember_lbl" xml:lang="en-US">Thermoelectric Power Generation [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HydroelectricPowerGenerationAndElectricPowerTransmissionMember" xlink:label="elp_HydroelectricPowerGenerationAndElectricPowerTransmissionMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HydroelectricPowerGenerationAndElectricPowerTransmissionMember" xlink:to="elp_HydroelectricPowerGenerationAndElectricPowerTransmissionMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HydroelectricPowerGenerationAndElectricPowerTransmissionMember_lbl" xml:lang="en-US">Hydroelectric Power Generation And Electric Power Transmission [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TwoPlantMember" xlink:label="elp_TwoPlantMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwoPlantMember" xlink:to="elp_TwoPlantMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwoPlantMember_lbl" xml:lang="en-US">Two Plant Of Generation And Transmission [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HPPGovernadorBentoMunhozdaRochaNettoMember" xlink:label="elp_HPPGovernadorBentoMunhozdaRochaNettoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPGovernadorBentoMunhozdaRochaNettoMember" xlink:to="elp_HPPGovernadorBentoMunhozdaRochaNettoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HPPGovernadorBentoMunhozdaRochaNettoMember_lbl" xml:lang="en-US">HPP Governador Bento Munhoz Da Rocha Netto [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PurchaseContractsRiskMember" xlink:label="elp_PurchaseContractsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PurchaseContractsRiskMember" xlink:to="elp_PurchaseContractsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PurchaseContractsRiskMember_lbl" xml:lang="en-US">Purchase Contracts Risk [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaleContractsRiskMember" xlink:label="elp_SaleContractsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaleContractsRiskMember" xlink:to="elp_SaleContractsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaleContractsRiskMember_lbl" xml:lang="en-US">Sale Contracts Risk [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:to="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_lbl" xml:lang="en-US">Non-adjusting events after reporting period [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EventsAfterReportingPeriodMember" xlink:label="elp_EventsAfterReportingPeriodMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EventsAfterReportingPeriodMember" xlink:to="elp_EventsAfterReportingPeriodMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EventsAfterReportingPeriodMember_lbl" xml:lang="en-US">Events After Reporting Period [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TypeOfArrangementsAxis" xlink:label="elp_TypeOfArrangementsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypeOfArrangementsAxis" xlink:to="elp_TypeOfArrangementsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TypeOfArrangementsAxis_lbl" xml:lang="en-US">Type of Arrangements [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LeaseAgreementMember" xlink:label="elp_LeaseAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseAgreementMember" xlink:to="elp_LeaseAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LeaseAgreementMember_lbl" xml:lang="en-US">Lease agreement [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FundacaoCopelDePrevidenciaeAssistenciaSocialMember" xlink:label="elp_FundacaoCopelDePrevidenciaeAssistenciaSocialMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FundacaoCopelDePrevidenciaeAssistenciaSocialMember" xlink:to="elp_FundacaoCopelDePrevidenciaeAssistenciaSocialMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FundacaoCopelDePrevidenciaeAssistenciaSocialMember_lbl" xml:lang="en-US">Fundacao Copel de Previdencia e Assistencia Social [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="ifrs-full_BorrowingsByNameAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BorrowingsByNameAxis" xlink:to="ifrs-full_BorrowingsByNameAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_BorrowingsByNameAxis_lbl" xml:lang="en-US">Borrowings by Name [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesThirtyDueOnMember" xlink:label="elp_DebenturesThirtyDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThirtyDueOnMember" xlink:to="elp_DebenturesThirtyDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesThirtyDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 November, 2027 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTwentyDueOnMember" xlink:label="elp_DebenturesTwentyDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwentyDueOnMember" xlink:to="elp_DebenturesTwentyDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesTwentyDueOnMember_lbl" xml:lang="en-US">Debentures Due On 14 Jun, 2022 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesThreeDueOnMember" xlink:label="elp_DebenturesThreeDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThreeDueOnMember" xlink:to="elp_DebenturesThreeDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesThreeDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 May, 2020 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesDueOnMember" xlink:label="elp_DebenturesDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesDueOnMember" xlink:to="elp_DebenturesDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesDueOnMember_lbl" xml:lang="en-US">Debentures Due On 20 October, 2022 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesOneDueOnMember" xlink:label="elp_DebenturesOneDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOneDueOnMember" xlink:to="elp_DebenturesOneDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesOneDueOnMember_lbl" xml:lang="en-US">Debentures Due On 23 July, 2023 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTwoDueOnMember" xlink:label="elp_DebenturesTwoDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoDueOnMember" xlink:to="elp_DebenturesTwoDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesTwoDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 September, 2025 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFourDueOnMember" xlink:label="elp_DebenturesFourDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourDueOnMember" xlink:to="elp_DebenturesFourDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesFourDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 July, 2024 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFiveDueOnMember" xlink:label="elp_DebenturesFiveDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFiveDueOnMember" xlink:to="elp_DebenturesFiveDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesFiveDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 July, 2025 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesSixDueOnMember" xlink:label="elp_DebenturesSixDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSixDueOnMember" xlink:to="elp_DebenturesSixDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesSixDueOnMember_lbl" xml:lang="en-US">Debentures Due On 20 October, 2022 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesSevenDueOnMember" xlink:label="elp_DebenturesSevenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSevenDueOnMember" xlink:to="elp_DebenturesSevenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesSevenDueOnMember_lbl" xml:lang="en-US">Debentures Due On 27 September, 2023 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesEightDueOnMember" xlink:label="elp_DebenturesEightDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesEightDueOnMember" xlink:to="elp_DebenturesEightDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesEightDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 November, 2027 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesNineDueOnMember" xlink:label="elp_DebenturesNineDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesNineDueOnMember" xlink:to="elp_DebenturesNineDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesNineDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 November, 2022 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTenDueOnMember" xlink:label="elp_DebenturesTenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTenDueOnMember" xlink:to="elp_DebenturesTenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesTenDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 October, 2024 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesElevenDueOnMember" xlink:label="elp_DebenturesElevenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesElevenDueOnMember" xlink:to="elp_DebenturesElevenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesElevenDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 July, 2022 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTwelveDueOnMember" xlink:label="elp_DebenturesTwelveDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwelveDueOnMember" xlink:to="elp_DebenturesTwelveDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesTwelveDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 May, 2024 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTharteenDueOnMember" xlink:label="elp_DebenturesTharteenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTharteenDueOnMember" xlink:to="elp_DebenturesTharteenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesTharteenDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 July, 2032 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFourteenDueOnMember" xlink:label="elp_DebenturesFourteenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourteenDueOnMember" xlink:to="elp_DebenturesFourteenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFourteenDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 July, 2032 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFifteenDueOnMember" xlink:label="elp_DebenturesFifteenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFifteenDueOnMember" xlink:to="elp_DebenturesFifteenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesFifteenDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 December, 2031 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesSixteenDueOnMember" xlink:label="elp_DebenturesSixteenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSixteenDueOnMember" xlink:to="elp_DebenturesSixteenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesSixteenDueOnMember_lbl" xml:lang="en-US">Debentures Due On 15 December, 2021 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesSeventeenDueOnMember" xlink:label="elp_DebenturesSeventeenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSeventeenDueOnMember" xlink:to="elp_DebenturesSeventeenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesSeventeenDueOnMember_lbl" xml:lang="en-US">Debentures Due [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesEighteenDueOnMember" xlink:label="elp_DebenturesEighteenDueOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesEighteenDueOnMember" xlink:to="elp_DebenturesEighteenDueOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesEighteenDueOnMember_lbl" xml:lang="en-US">Debentures Due On 08 June, 2021 [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanSixYearsMember" xlink:to="elp_LaterThanSixYearsMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_LaterThanSixYearsMember_2_lbl" xml:lang="en-US">After 2026 [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelMember" xlink:to="elp_CopelMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CopelMember_2_lbl" xml:lang="en-US">Copel [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesSixMember" xlink:label="elp_DebenturesSixMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSixMember" xlink:to="elp_DebenturesSixMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesSixMember_lbl" xml:lang="en-US">7th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesSevenMember" xlink:label="elp_DebenturesSevenMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSevenMember" xlink:to="elp_DebenturesSevenMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesSevenMember_lbl" xml:lang="en-US">8th Issue De Debentures [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelGeracaoeTransmissaoSAMember" xlink:to="elp_CopelGeracaoeTransmissaoSAMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CopelGeracaoeTransmissaoSAMember_2_lbl" xml:lang="en-US">Copel Geracao e Transmissao S.A. [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Debentures5Member" xlink:label="elp_Debentures5Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Debentures5Member" xlink:to="elp_Debentures5Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Debentures5Member_lbl" xml:lang="en-US">3rd Issue De Debentures [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesMember" xlink:to="elp_DebenturesMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesMember_2_lbl" xml:lang="en-US">4th Issue De Debentures [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoMember" xlink:to="elp_DebenturesTwoMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesTwoMember_2_lbl" xml:lang="en-US">5th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesThreeMember" xlink:label="elp_DebenturesThreeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThreeMember" xlink:to="elp_DebenturesThreeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesThreeMember_lbl" xml:lang="en-US">6th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFourMember" xlink:label="elp_DebenturesFourMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourMember" xlink:to="elp_DebenturesFourMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesFourMember_lbl" xml:lang="en-US">5th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFiveMember" xlink:label="elp_DebenturesFiveMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFiveMember" xlink:to="elp_DebenturesFiveMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFiveMember_lbl" xml:lang="en-US">6th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFoureOneMember" xlink:label="elp_DebenturesFoureOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFoureOneMember" xlink:to="elp_DebenturesFoureOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFoureOneMember_lbl" xml:lang="en-US">5th Issue De Debentures [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelTelecomunicacoesSAMember" xlink:to="elp_CopelTelecomunicacoesSAMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CopelTelecomunicacoesSAMember_2_lbl" xml:lang="en-US">Copel Telecomunicacoes S.A. [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOneMember" xlink:to="elp_DebenturesOneMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesOneMember_2_lbl" xml:lang="en-US">2nd Issue De Debentures [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompagasMember" xlink:to="elp_CompagasMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CompagasMember_2_lbl" xml:lang="en-US">Compagas [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIMember" xlink:to="elp_NovaAsaBrancaIMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NovaAsaBrancaIMember_2_lbl" xml:lang="en-US">Nova Asa Branca I [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIMember" xlink:to="elp_NovaAsaBrancaIIMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NovaAsaBrancaIIMember_2_lbl" xml:lang="en-US">Nova Asa Branca II [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIIMember" xlink:to="elp_NovaAsaBrancaIIIMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NovaAsaBrancaIIIMember_2_lbl" xml:lang="en-US">Nova Asa Branca III [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaEurusIVMember" xlink:to="elp_NovaEurusIVMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NovaEurusIVMember_2_lbl" xml:lang="en-US">Nova Eurus IV [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VentosDeSantoUrielMember" xlink:to="elp_VentosDeSantoUrielMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_VentosDeSantoUrielMember_2_lbl" xml:lang="en-US">Ventos de Santo Uriel [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesSixOneMember" xlink:label="elp_DebenturesSixOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSixOneMember" xlink:to="elp_DebenturesSixOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesSixOneMember_lbl" xml:lang="en-US">7th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesSevenOneMember" xlink:label="elp_DebenturesSevenOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSevenOneMember" xlink:to="elp_DebenturesSevenOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesSevenOneMember_lbl" xml:lang="en-US">8th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTwoOnMember" xlink:label="elp_DebenturesTwoOnMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoOnMember" xlink:to="elp_DebenturesTwoOnMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesTwoOnMember_lbl" xml:lang="en-US">3rd Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Debentures999Member" xlink:label="elp_Debentures999Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Debentures999Member" xlink:to="elp_Debentures999Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Debentures999Member_lbl" xml:lang="en-US">4th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesThreeOMember" xlink:label="elp_DebenturesThreeOMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThreeOMember" xlink:to="elp_DebenturesThreeOMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesThreeOMember_lbl" xml:lang="en-US">5th Issue De Debentures [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourMember" xlink:to="elp_DebenturesFourMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFourMember_2_lbl" xml:lang="en-US">6th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFourOneMember" xlink:label="elp_DebenturesFourOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourOneMember" xlink:to="elp_DebenturesFourOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFourOneMember_lbl" xml:lang="en-US">5th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFiveOneMember" xlink:label="elp_DebenturesFiveOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFiveOneMember" xlink:to="elp_DebenturesFiveOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFiveOneMember_lbl" xml:lang="en-US">6th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTwoOne1Member" xlink:label="elp_DebenturesTwoOne1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoOne1Member" xlink:to="elp_DebenturesTwoOne1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesTwoOne1Member_lbl" xml:lang="en-US">3rd Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesThreeOneMember" xlink:label="elp_DebenturesThreeOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThreeOneMember" xlink:to="elp_DebenturesThreeOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesThreeOneMember_lbl" xml:lang="en-US">4th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFoureOne1Member" xlink:label="elp_DebenturesFoureOne1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFoureOne1Member" xlink:to="elp_DebenturesFoureOne1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFoureOne1Member_lbl" xml:lang="en-US">5th Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesOn1Member" xlink:label="elp_DebenturesOn1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOn1Member" xlink:to="elp_DebenturesOn1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesOn1Member_lbl" xml:lang="en-US">Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesOne11Member" xlink:label="elp_DebenturesOne11Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOne11Member" xlink:to="elp_DebenturesOne11Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesOne11Member_lbl" xml:lang="en-US">2nd Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesTwo11Member" xlink:label="elp_DebenturesTwo11Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwo11Member" xlink:to="elp_DebenturesTwo11Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesTwo11Member_lbl" xml:lang="en-US">3rd Issue De Debentures [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IntegracaoMaranhenseTransmissoraMember" xlink:label="elp_IntegracaoMaranhenseTransmissoraMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntegracaoMaranhenseTransmissoraMember" xlink:to="elp_IntegracaoMaranhenseTransmissoraMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IntegracaoMaranhenseTransmissoraMember_lbl" xml:lang="en-US">Integracao Maranhense Transmissora [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CaiuaTransmissoraDeEnergiaMember" xlink:label="elp_CaiuaTransmissoraDeEnergiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaTransmissoraDeEnergiaMember" xlink:to="elp_CaiuaTransmissoraDeEnergiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CaiuaTransmissoraDeEnergiaMember_lbl" xml:lang="en-US">Caiua Transmissora De Energia [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NatureOfOperationsAxis" xlink:label="elp_NatureOfOperationsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NatureOfOperationsAxis" xlink:to="elp_NatureOfOperationsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NatureOfOperationsAxis_lbl" xml:lang="en-US">Nature of operations [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DividendsMember" xlink:label="elp_DividendsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DividendsMember" xlink:to="elp_DividendsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DividendsMember_lbl" xml:lang="en-US">Dividends [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_StateOfParanaInvesteeMember" xlink:label="elp_StateOfParanaInvesteeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_StateOfParanaInvesteeMember" xlink:to="elp_StateOfParanaInvesteeMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_StateOfParanaInvesteeMember_lbl" xml:lang="en-US">State Of Parana Investee [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SaneparMember" xlink:label="elp_SaneparMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaneparMember" xlink:to="elp_SaneparMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaneparMember_lbl" xml:lang="en-US">Sanepar [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EntitiesWithSignificantInfluenceMember" xlink:label="elp_EntitiesWithSignificantInfluenceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EntitiesWithSignificantInfluenceMember" xlink:to="elp_EntitiesWithSignificantInfluenceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EntitiesWithSignificantInfluenceMember_lbl" xml:lang="en-US">Entities With Significant Influence [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BNDESAndBNDESPARMember" xlink:label="elp_BNDESAndBNDESPARMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESAndBNDESPARMember" xlink:to="elp_BNDESAndBNDESPARMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDESAndBNDESPARMember_lbl" xml:lang="en-US">BNDES And BNDESPAR [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesWindFarmsMember" xlink:label="elp_DebenturesWindFarmsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesWindFarmsMember" xlink:to="elp_DebenturesWindFarmsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesWindFarmsMember_lbl" xml:lang="en-US">Debentures Wind Farms [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesCompagasMember" xlink:label="elp_DebenturesCompagasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesCompagasMember" xlink:to="elp_DebenturesCompagasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesCompagasMember_lbl" xml:lang="en-US">Debentures Compagas [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancingMember" xlink:label="elp_FinancingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancingMember" xlink:to="elp_FinancingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancingMember_lbl" xml:lang="en-US">Financing [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ControllingShareholderMember" xlink:label="elp_ControllingShareholderMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ControllingShareholderMember" xlink:to="elp_ControllingShareholderMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ControllingShareholderMember_lbl" xml:lang="en-US">Controlling Shareholder [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_StateOfParanaMember" xlink:to="elp_StateOfParanaMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_StateOfParanaMember_2_lbl" xml:lang="en-US">State of Parana [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SistemaMeteorologicoDoParanaSimeparMember" xlink:label="elp_SistemaMeteorologicoDoParanaSimeparMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SistemaMeteorologicoDoParanaSimeparMember" xlink:to="elp_SistemaMeteorologicoDoParanaSimeparMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SistemaMeteorologicoDoParanaSimeparMember_lbl" xml:lang="en-US">Meteorological System of Parana - Simepar [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TelecommunicationServicesMember" xlink:label="elp_TelecommunicationServicesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TelecommunicationServicesMember" xlink:to="elp_TelecommunicationServicesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TelecommunicationServicesMember_lbl" xml:lang="en-US">Telecommunication Services [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MorarBemParanaProgramMember" xlink:label="elp_MorarBemParanaProgramMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MorarBemParanaProgramMember" xlink:to="elp_MorarBemParanaProgramMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MorarBemParanaProgramMember_lbl" xml:lang="en-US">Morar Bem Parana Program [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TarifaRuralNoturnaProgramMember" xlink:label="elp_TarifaRuralNoturnaProgramMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TarifaRuralNoturnaProgramMember" xlink:to="elp_TarifaRuralNoturnaProgramMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TarifaRuralNoturnaProgramMember_lbl" xml:lang="en-US">Tarifa Rural Noturna Program [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LuzFraternaProgramMember" xlink:label="elp_LuzFraternaProgramMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LuzFraternaProgramMember" xlink:to="elp_LuzFraternaProgramMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LuzFraternaProgramMember_lbl" xml:lang="en-US">Luz Fraterna Program [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CRCTransferMember" xlink:label="elp_CRCTransferMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CRCTransferMember" xlink:to="elp_CRCTransferMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CRCTransferMember_lbl" xml:lang="en-US">CRC Transfer [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VoltaliaSaoMiguelDoGostosoMutualMember" xlink:label="elp_VoltaliaSaoMiguelDoGostosoMutualMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMiguelDoGostosoMutualMember" xlink:to="elp_VoltaliaSaoMiguelDoGostosoMutualMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_VoltaliaSaoMiguelDoGostosoMutualMember_lbl" xml:lang="en-US">Voltalia Sao Miguel Do Gostoso - Mutual [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DividendsPayableMember" xlink:label="elp_DividendsPayableMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DividendsPayableMember" xlink:to="elp_DividendsPayableMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DividendsPayableMember_lbl" xml:lang="en-US">Dividends Payable [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EmployeesTransferredMember" xlink:label="elp_EmployeesTransferredMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EmployeesTransferredMember" xlink:to="elp_EmployeesTransferredMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EmployeesTransferredMember_lbl" xml:lang="en-US">Employees Transferred [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UseWaterEithdrawnFromPlantsReservoirsMember" xlink:label="elp_UseWaterEithdrawnFromPlantsReservoirsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UseWaterEithdrawnFromPlantsReservoirsMember" xlink:to="elp_UseWaterEithdrawnFromPlantsReservoirsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UseWaterEithdrawnFromPlantsReservoirsMember_lbl" xml:lang="en-US">Use Of Water Withdrawn From Plants Reservoirs [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MatrinchaTransmissoraDeEnergiaMember" xlink:label="elp_MatrinchaTransmissoraDeEnergiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaTransmissoraDeEnergiaMember" xlink:to="elp_MatrinchaTransmissoraDeEnergiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MatrinchaTransmissoraDeEnergiaMember_lbl" xml:lang="en-US">Matrincha Transmissora De Energia [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GuaraciabaTransmissoraDeEnergiaMember" xlink:label="elp_GuaraciabaTransmissoraDeEnergiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissoraDeEnergiaMember" xlink:to="elp_GuaraciabaTransmissoraDeEnergiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GuaraciabaTransmissoraDeEnergiaMember_lbl" xml:lang="en-US">Guaraciaba Transmissora De Energia [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParanaibaTransmissoraDeEnergiaMember" xlink:label="elp_ParanaibaTransmissoraDeEnergiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaibaTransmissoraDeEnergiaMember" xlink:to="elp_ParanaibaTransmissoraDeEnergiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParanaibaTransmissoraDeEnergiaMember_lbl" xml:lang="en-US">Paranaiba Transmissora De Energia [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CantareiraTransmissoraDeEnergiaMember" xlink:label="elp_CantareiraTransmissoraDeEnergiaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraTransmissoraDeEnergiaMember" xlink:to="elp_CantareiraTransmissoraDeEnergiaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CantareiraTransmissoraDeEnergiaMember_lbl" xml:lang="en-US">Cantareira Transmissora de Energia [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MataDeSantaGenebraTransmissaoMember" xlink:label="elp_MataDeSantaGenebraTransmissaoMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MataDeSantaGenebraTransmissaoMember" xlink:to="elp_MataDeSantaGenebraTransmissaoMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MataDeSantaGenebraTransmissaoMember_lbl" xml:lang="en-US">Mata De Santa Genebra Transmissao [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozdoChopimEnergeticaLtdaMember" xlink:to="elp_FozdoChopimEnergeticaLtdaMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_FozdoChopimEnergeticaLtdaMember_2_lbl" xml:lang="en-US">Foz do Chopim Energetica Ltda. [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SercomtelSATelecomunicacoesMember" xlink:label="elp_SercomtelSATelecomunicacoesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SercomtelSATelecomunicacoesMember" xlink:to="elp_SercomtelSATelecomunicacoesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SercomtelSATelecomunicacoesMember_lbl" xml:lang="en-US">Sercomtel S.A. Telecomunicacoes [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_KeyManagementStaffMember" xlink:label="elp_KeyManagementStaffMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_KeyManagementStaffMember" xlink:to="elp_KeyManagementStaffMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_KeyManagementStaffMember_lbl" xml:lang="en-US">Key Management Staff [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FeesAndSocialSecurityChargesMember" xlink:label="elp_FeesAndSocialSecurityChargesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FeesAndSocialSecurityChargesMember" xlink:to="elp_FeesAndSocialSecurityChargesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FeesAndSocialSecurityChargesMember_lbl" xml:lang="en-US">Fees And Social Security Charges [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionAndHealthcarePlansMember" xlink:to="elp_PensionAndHealthcarePlansMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PensionAndHealthcarePlansMember_2_lbl" xml:lang="en-US">Pension And Healthcare Plans [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherRelatedPartiesMember" xlink:label="ifrs-full_OtherRelatedPartiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherRelatedPartiesMember" xlink:to="ifrs-full_OtherRelatedPartiesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherRelatedPartiesMember_lbl" xml:lang="en-US">Other Related Parties [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FundacaoCopelMember" xlink:label="elp_FundacaoCopelMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FundacaoCopelMember" xlink:to="elp_FundacaoCopelMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FundacaoCopelMember_lbl" xml:lang="en-US">Fundacao Copel [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdministrativePropertyRentalMember" xlink:label="elp_AdministrativePropertyRentalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdministrativePropertyRentalMember" xlink:to="elp_AdministrativePropertyRentalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdministrativePropertyRentalMember_lbl" xml:lang="en-US">Administrative Property Rental [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LactecMember" xlink:label="elp_LactecMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LactecMember" xlink:to="elp_LactecMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LactecMember_lbl" xml:lang="en-US">Lactec</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TecpaMember" xlink:label="elp_TecpaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TecpaMember" xlink:to="elp_TecpaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TecpaMember_lbl" xml:lang="en-US">Tecpa [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CelepaMember" xlink:label="elp_CelepaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CelepaMember" xlink:to="elp_CelepaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CelepaMember_lbl" xml:lang="en-US">Celepa [member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaTransmissoraMember" xlink:to="elp_CaiuaTransmissoraMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CaiuaTransmissoraMember_2_lbl" xml:lang="en-US">Caiua Transmissora [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissoraMember" xlink:to="elp_GuaraciabaTransmissoraMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_GuaraciabaTransmissoraMember_2_lbl" xml:lang="en-US">Guaraciaba Transmissora [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GuaraciabaTransmissora1Member" xlink:label="elp_GuaraciabaTransmissora1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissora1Member" xlink:to="elp_GuaraciabaTransmissora1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GuaraciabaTransmissora1Member_lbl" xml:lang="en-US">Guaraciaba Transmissora [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MataDeSantaGenebra1Member" xlink:label="elp_MataDeSantaGenebra1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MataDeSantaGenebra1Member" xlink:to="elp_MataDeSantaGenebra1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MataDeSantaGenebra1Member_lbl" xml:lang="en-US">Mata de Santa Genebra [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CantareiraTransmissoraDeEnergiaOneMember" xlink:label="elp_CantareiraTransmissoraDeEnergiaOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraTransmissoraDeEnergiaOneMember" xlink:to="elp_CantareiraTransmissoraDeEnergiaOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CantareiraTransmissoraDeEnergiaOneMember_lbl" xml:lang="en-US">Cantareira Transmissora de Energia [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaTransmissoraMember" xlink:to="elp_MatrinchaTransmissoraMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_MatrinchaTransmissoraMember_2_lbl" xml:lang="en-US">Matrincha Transmissora [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MataDeSantaGenebraMember" xlink:to="elp_MataDeSantaGenebraMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_MataDeSantaGenebraMember_2_lbl" xml:lang="en-US">Mata de Santa Genebra [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialGuaranteeContractsMember" xlink:label="ifrs-full_FinancialGuaranteeContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialGuaranteeContractsMember" xlink:to="ifrs-full_FinancialGuaranteeContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialGuaranteeContractsMember_lbl" xml:lang="en-US">Financial Guarantee [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelComercializacaoSAMember" xlink:to="elp_CopelComercializacaoSAMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CopelComercializacaoSAMember_2_lbl" xml:lang="en-US">Copel Comercializacao S.A. [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_CurrencyAxis" xlink:label="srt_CurrencyAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_CurrencyAxis" xlink:to="srt_CurrencyAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_CurrencyAxis_lbl" xml:lang="en-US">Currency [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_EUR" xlink:label="currency_EUR" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="currency_EUR" xlink:to="currency_EUR_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="currency_EUR_lbl" xml:lang="en-US">Euro</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationAndMaintenanceServicesAgreementMember" xlink:label="elp_OperationAndMaintenanceServicesAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationAndMaintenanceServicesAgreementMember" xlink:to="elp_OperationAndMaintenanceServicesAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationAndMaintenanceServicesAgreementMember_lbl" xml:lang="en-US">Operation and maintenance services agreement [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationAndMaintenanceServicesAgreementOneMember" xlink:label="elp_OperationAndMaintenanceServicesAgreementOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationAndMaintenanceServicesAgreementOneMember" xlink:to="elp_OperationAndMaintenanceServicesAgreementOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_OperationAndMaintenanceServicesAgreementOneMember_lbl" xml:lang="en-US">Operation and maintenance services agreement [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConnectionToTheTransmissionSystemContractsMember" xlink:label="elp_ConnectionToTheTransmissionSystemContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConnectionToTheTransmissionSystemContractsMember" xlink:to="elp_ConnectionToTheTransmissionSystemContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConnectionToTheTransmissionSystemContractsMember_lbl" xml:lang="en-US">Connection to the transmission system contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationAndMaintenanceMember" xlink:label="elp_OperationAndMaintenanceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationAndMaintenanceMember" xlink:to="elp_OperationAndMaintenanceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationAndMaintenanceMember_lbl" xml:lang="en-US">Operation and maintenance [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransmissionSystemMember" xlink:label="elp_TransmissionSystemMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransmissionSystemMember" xlink:to="elp_TransmissionSystemMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransmissionSystemMember_lbl" xml:lang="en-US">Transmission system [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CopelCOMMember" xlink:label="elp_CopelCOMMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelCOMMember" xlink:to="elp_CopelCOMMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelCOMMember_lbl" xml:lang="en-US">Copel COM [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EnergySaleContractsMember" xlink:label="elp_EnergySaleContractsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergySaleContractsMember" xlink:to="elp_EnergySaleContractsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EnergySaleContractsMember_lbl" xml:lang="en-US">Energy sale contracts [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UHEBaixoIguacuMember" xlink:label="elp_UHEBaixoIguacuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UHEBaixoIguacuMember" xlink:to="elp_UHEBaixoIguacuMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UHEBaixoIguacuMember_lbl" xml:lang="en-US">UHE Baixo Iguacu [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CutiaAndBentoMiguelWindComplexesMember" xlink:label="elp_CutiaAndBentoMiguelWindComplexesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CutiaAndBentoMiguelWindComplexesMember" xlink:to="elp_CutiaAndBentoMiguelWindComplexesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CutiaAndBentoMiguelWindComplexesMember_lbl" xml:lang="en-US">Cutia and Bento Miguel Wind Complexes [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SHPPBelaVistaMember" xlink:label="elp_SHPPBelaVistaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SHPPBelaVistaMember" xlink:to="elp_SHPPBelaVistaMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SHPPBelaVistaMember_lbl" xml:lang="en-US">SHPP Bela Vista [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NotLaterThanOneYearOneMember" xlink:label="elp_NotLaterThanOneYearOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NotLaterThanOneYearOneMember" xlink:to="elp_NotLaterThanOneYearOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NotLaterThanOneYearOneMember_lbl" xml:lang="en-US">Less than 1 year [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UEGAraucariaMutualMember" xlink:label="elp_UEGAraucariaMutualMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaMutualMember" xlink:to="elp_UEGAraucariaMutualMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UEGAraucariaMutualMember_lbl" xml:lang="en-US">UEG Araucaria - mutual [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConsolidatedSubsidiariesMember" xlink:label="elp_ConsolidatedSubsidiariesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsolidatedSubsidiariesMember" xlink:to="elp_ConsolidatedSubsidiariesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConsolidatedSubsidiariesMember_lbl" xml:lang="en-US">Consolidated subsidiaries [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UnconsolidatedInvesteesMember" xlink:label="elp_UnconsolidatedInvesteesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnconsolidatedInvesteesMember" xlink:to="elp_UnconsolidatedInvesteesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UnconsolidatedInvesteesMember_lbl" xml:lang="en-US">Unconsolidated investees [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RestatedOne1Member" xlink:label="elp_RestatedOne1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestatedOne1Member" xlink:to="elp_RestatedOne1Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RestatedOne1Member_lbl" xml:lang="en-US">Restated [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozdoChopimEnergeticaLtdaMember" xlink:to="elp_FozdoChopimEnergeticaLtdaMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="elp_FozdoChopimEnergeticaLtdaMember_3_lbl" xml:lang="en-US">Foz do Chopim Energetica Ltda [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CoverAbstract_lbl" xml:lang="en-US">Cover [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US">Entity Registrant Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US">Document Type</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US">Document Period End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US">Amendment Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US">Current Fiscal Year End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityVoluntaryFilers" xlink:to="dei_EntityVoluntaryFilers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityVoluntaryFilers_lbl" xml:lang="en-US">Entity Voluntary Filers</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US">Entity Current Reporting Status</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US">Entity Filer Category</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US">Entity Emerging Growth Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityShellCompany" xlink:to="dei_EntityShellCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityShellCompany_lbl" xml:lang="en-US">Entity Shell Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentTransitionReport" xlink:to="dei_DocumentTransitionReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentTransitionReport_lbl" xml:lang="en-US">Document Transition Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentShellCompanyReport" xlink:label="dei_DocumentShellCompanyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyReport" xlink:to="dei_DocumentShellCompanyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyReport_lbl" xml:lang="en-US">Document Shell Company Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentAnnualReport" xlink:label="dei_DocumentAnnualReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAnnualReport" xlink:to="dei_DocumentAnnualReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAnnualReport_lbl" xml:lang="en-US">Document Annual Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityInteractiveDataCurrent" xlink:to="dei_EntityInteractiveDataCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xml:lang="en-US">Entity Interactive Data Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentAccountingStandard" xlink:label="dei_DocumentAccountingStandard" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAccountingStandard" xlink:to="dei_DocumentAccountingStandard_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAccountingStandard_lbl" xml:lang="en-US">Document Accounting Standard</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US">Document Fiscal Period Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US">Document Fiscal Year Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_IcfrAuditorAttestationFlag" xlink:label="dei_IcfrAuditorAttestationFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_IcfrAuditorAttestationFlag" xlink:to="dei_IcfrAuditorAttestationFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_IcfrAuditorAttestationFlag_lbl" xml:lang="en-US">Auditor Attestation Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="ifrs-full_StatementOfChangesInEquityTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_StatementOfChangesInEquityTable" xlink:to="ifrs-full_StatementOfChangesInEquityTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_StatementOfChangesInEquityTable_lbl" xml:lang="en-US">Statement of changes in equity [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="ifrs-full_StatementOfChangesInEquityLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_StatementOfChangesInEquityLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_StatementOfChangesInEquityLineItems_lbl" xml:lang="en-US">Statement of changes in equity [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AssetsAbstract" xlink:label="ifrs-full_AssetsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AssetsAbstract" xlink:to="ifrs-full_AssetsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AssetsAbstract_lbl" xml:lang="en-US">ASSETS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentAssetsAbstract" xlink:label="ifrs-full_CurrentAssetsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentAssetsAbstract" xlink:to="ifrs-full_CurrentAssetsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentAssetsAbstract_lbl" xml:lang="en-US">CURRENT ASSETS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="ifrs-full_CashAndCashEquivalents" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashAndCashEquivalents" xlink:to="ifrs-full_CashAndCashEquivalents_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashAndCashEquivalents_lbl" xml:lang="en-US">Cash and cash equivalents</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentBondsAndSecurities" xlink:label="elp_CurrentBondsAndSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentBondsAndSecurities" xlink:to="elp_CurrentBondsAndSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CurrentBondsAndSecurities_lbl" xml:lang="en-US">Bonds and securities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:label="ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral_lbl" xml:lang="en-US">Collaterals and escrow accounts</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentTradeReceivables" xlink:label="ifrs-full_CurrentTradeReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTradeReceivables" xlink:to="ifrs-full_CurrentTradeReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentTradeReceivables_lbl" xml:lang="en-US">Trade accounts receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DividendReceivable" xlink:label="elp_DividendReceivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DividendReceivable" xlink:to="elp_DividendReceivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DividendReceivable_lbl" xml:lang="en-US">Dividends receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentCrcTransferredToStateGovernment" xlink:label="elp_CurrentCrcTransferredToStateGovernment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentCrcTransferredToStateGovernment" xlink:to="elp_CurrentCrcTransferredToStateGovernment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CurrentCrcTransferredToStateGovernment_lbl" xml:lang="en-US">CRC transferred to the Parana State Government</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherCurrentFinancialAssets" xlink:label="ifrs-full_OtherCurrentFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentFinancialAssets" xlink:to="ifrs-full_OtherCurrentFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherCurrentFinancialAssets_lbl" xml:lang="en-US">Sectorial financial assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherCurrentReceivables" xlink:label="ifrs-full_OtherCurrentReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentReceivables" xlink:to="ifrs-full_OtherCurrentReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherCurrentReceivables_lbl" xml:lang="en-US">Accounts receivable - concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentContractAssets" xlink:label="ifrs-full_CurrentContractAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentContractAssets" xlink:to="ifrs-full_CurrentContractAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentContractAssets_lbl" xml:lang="en-US">Contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentReceivables" xlink:to="ifrs-full_TradeAndOtherCurrentReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables_lbl" xml:lang="en-US">Other current receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Inventories" xlink:label="ifrs-full_Inventories" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Inventories" xlink:to="ifrs-full_Inventories_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Inventories_lbl" xml:lang="en-US">Inventories</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentTaxAssets" xlink:label="ifrs-full_CurrentTaxAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTaxAssets" xlink:to="ifrs-full_CurrentTaxAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentTaxAssets_lbl" xml:lang="en-US">Income tax and social contribution receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:label="ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:to="ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax_lbl" xml:lang="en-US">Other current recoverable taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentPrepayments" xlink:label="ifrs-full_CurrentPrepayments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentPrepayments" xlink:to="ifrs-full_CurrentPrepayments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentPrepayments_lbl" xml:lang="en-US">Prepaid expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BeforeAssetsHeldForSale" xlink:label="elp_BeforeAssetsHeldForSale" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BeforeAssetsHeldForSale" xlink:to="elp_BeforeAssetsHeldForSale_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="elp_BeforeAssetsHeldForSale_lbl" xml:lang="en-US">Before assets held for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsHeldForSale" xlink:label="elp_AssetsHeldForSale" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSale" xlink:to="elp_AssetsHeldForSale_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetsHeldForSale_lbl" xml:lang="en-US">Assets held for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentAssets" xlink:label="ifrs-full_CurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_CurrentAssets_lbl" xml:lang="en-US">TOTAL CURRENT ASSETS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentAssetsAbstract" xlink:label="ifrs-full_NoncurrentAssetsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="ifrs-full_NoncurrentAssetsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentAssetsAbstract_lbl" xml:lang="en-US">NONCURRENT ASSETS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LongTermAssetsAbstract" xlink:label="elp_LongTermAssetsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermAssetsAbstract" xlink:to="elp_LongTermAssetsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LongTermAssetsAbstract_lbl" xml:lang="en-US">Long Term Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentBondsAndSecurities" xlink:label="elp_NoncurrentBondsAndSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentBondsAndSecurities" xlink:to="elp_NoncurrentBondsAndSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NoncurrentBondsAndSecurities_lbl" xml:lang="en-US">Bonds and securities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="ifrs-full_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod_lbl" xml:lang="en-US">Other temporary investments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:label="ifrs-full_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="ifrs-full_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral_lbl" xml:lang="en-US">Collaterals and escrow accounts</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentTradeReceivables" xlink:label="ifrs-full_NoncurrentTradeReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentTradeReceivables" xlink:to="ifrs-full_NoncurrentTradeReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentTradeReceivables_lbl" xml:lang="en-US">Trade accounts receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentCrcTransferredToStateGovernment" xlink:label="elp_NoncurrentCrcTransferredToStateGovernment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentCrcTransferredToStateGovernment" xlink:to="elp_NoncurrentCrcTransferredToStateGovernment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NoncurrentCrcTransferredToStateGovernment_lbl" xml:lang="en-US">CRC transferred to the Parana State Government</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LongtermDeposits" xlink:label="ifrs-full_LongtermDeposits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LongtermDeposits" xlink:to="ifrs-full_LongtermDeposits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LongtermDeposits_lbl" xml:lang="en-US">Judicial deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherNoncurrentFinancialAssets" xlink:label="ifrs-full_OtherNoncurrentFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentFinancialAssets" xlink:to="ifrs-full_OtherNoncurrentFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherNoncurrentFinancialAssets_lbl" xml:lang="en-US">Sectorial financial assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherNoncurrentReceivables" xlink:label="ifrs-full_OtherNoncurrentReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentReceivables" xlink:to="ifrs-full_OtherNoncurrentReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherNoncurrentReceivables_lbl" xml:lang="en-US">Accounts receivable - concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentContractAssets" xlink:label="ifrs-full_NoncurrentContractAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentContractAssets" xlink:to="ifrs-full_NoncurrentContractAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentContractAssets_lbl" xml:lang="en-US">Contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentReceivables" xlink:label="ifrs-full_NoncurrentReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentReceivables" xlink:to="ifrs-full_NoncurrentReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentReceivables_lbl" xml:lang="en-US">Other noncurrent receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentTaxAssetsNoncurrent" xlink:label="ifrs-full_CurrentTaxAssetsNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTaxAssetsNoncurrent" xlink:to="ifrs-full_CurrentTaxAssetsNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentTaxAssetsNoncurrent_lbl" xml:lang="en-US">Income tax and social contribution receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DeferredTaxAssets" xlink:label="ifrs-full_DeferredTaxAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxAssets" xlink:to="ifrs-full_DeferredTaxAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DeferredTaxAssets_lbl" xml:lang="en-US">Deferred income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherNoncurrentRecoverableTaxes" xlink:label="elp_OtherNoncurrentRecoverableTaxes" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherNoncurrentRecoverableTaxes" xlink:to="elp_OtherNoncurrentRecoverableTaxes_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherNoncurrentRecoverableTaxes_lbl" xml:lang="en-US">Other noncurrent recoverable taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentPrepayments" xlink:label="ifrs-full_NoncurrentPrepayments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPrepayments" xlink:to="ifrs-full_NoncurrentPrepayments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentPrepayments_lbl" xml:lang="en-US">Prepaid expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LongTermAssets" xlink:label="elp_LongTermAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermAssets" xlink:to="elp_LongTermAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="elp_LongTermAssets_lbl" xml:lang="en-US">Total long term asset</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InvestmentProperty" xlink:label="ifrs-full_InvestmentProperty" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentProperty" xlink:to="ifrs-full_InvestmentProperty_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_InvestmentProperty_lbl" xml:lang="en-US">Investments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="ifrs-full_PropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipment" xlink:to="ifrs-full_PropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PropertyPlantAndEquipment_lbl" xml:lang="en-US">Property, plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RightofuseAssets" xlink:label="ifrs-full_RightofuseAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RightofuseAssets" xlink:to="ifrs-full_RightofuseAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RightofuseAssets_lbl" xml:lang="en-US">Right-of-use asset</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentAssets" xlink:label="ifrs-full_NoncurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_NoncurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_NoncurrentAssets_lbl" xml:lang="en-US">Total non current asset</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Assets" xlink:label="ifrs-full_Assets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Assets" xlink:to="ifrs-full_Assets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_Assets_lbl" xml:lang="en-US">TOTAL ASSETS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LiabilitiesAbstract" xlink:label="ifrs-full_LiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LiabilitiesAbstract" xlink:to="ifrs-full_LiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LiabilitiesAbstract_lbl" xml:lang="en-US">LIABILITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentLiabilitiesAbstract" xlink:label="ifrs-full_CurrentLiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLiabilitiesAbstract" xlink:to="ifrs-full_CurrentLiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentLiabilitiesAbstract_lbl" xml:lang="en-US">CURRENT LIABILITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AccrualsClassifiedAsCurrent" xlink:label="ifrs-full_AccrualsClassifiedAsCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AccrualsClassifiedAsCurrent" xlink:to="ifrs-full_AccrualsClassifiedAsCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AccrualsClassifiedAsCurrent_lbl" xml:lang="en-US">Payroll, social charges and accruals</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:to="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_lbl" xml:lang="en-US">Accounts payable to suppliers</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentTaxLiabilities" xlink:label="ifrs-full_CurrentTaxLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTaxLiabilities" xlink:to="ifrs-full_CurrentTaxLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentTaxLiabilities_lbl" xml:lang="en-US">Income tax and social contribution payable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:label="ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_lbl" xml:lang="en-US">Other taxes due</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" xlink:label="ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" xlink:to="ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived_lbl" xml:lang="en-US">Loans and financing</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentDebentures" xlink:label="elp_CurrentDebentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentDebentures" xlink:to="elp_CurrentDebentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CurrentDebentures_lbl" xml:lang="en-US">Debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentDividendPayables" xlink:label="ifrs-full_CurrentDividendPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentDividendPayables" xlink:to="ifrs-full_CurrentDividendPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentDividendPayables_lbl" xml:lang="en-US">Dividend payable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PostemploymentBenefits" xlink:label="elp_PostemploymentBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostemploymentBenefits" xlink:to="elp_PostemploymentBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PostemploymentBenefits_lbl" xml:lang="en-US">Post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties" xlink:to="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties_lbl" xml:lang="en-US">Sectorial charges payable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentResearchAndDevelopmentAndEnergyEfficiency" xlink:label="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency_lbl" xml:lang="en-US">Research and development and Energy efficiency</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="ifrs-full_TradeAndOtherCurrentPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentPayables" xlink:to="ifrs-full_TradeAndOtherCurrentPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherCurrentPayables_lbl" xml:lang="en-US">Accounts payable related to concession</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SectorialFinancialLiabilitie" xlink:label="elp_SectorialFinancialLiabilitie" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialFinancialLiabilitie" xlink:to="elp_SectorialFinancialLiabilitie_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SectorialFinancialLiabilitie_lbl" xml:lang="en-US">Sectorial financial liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LeaseLiability" xlink:label="elp_LeaseLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseLiability" xlink:to="elp_LeaseLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LeaseLiability_lbl" xml:lang="en-US">Lease liability</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherCurrentPayables" xlink:label="ifrs-full_OtherCurrentPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentPayables" xlink:to="ifrs-full_OtherCurrentPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherCurrentPayables_lbl" xml:lang="en-US">Other accounts payable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PisAndCofinsToBeRefundedToConsumers" xlink:label="elp_PisAndCofinsToBeRefundedToConsumers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumers" xlink:to="elp_PisAndCofinsToBeRefundedToConsumers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PisAndCofinsToBeRefundedToConsumers_lbl" xml:lang="en-US">PIS and Cofins to be refunded to consumers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BeforeLiabilitiesAssociatedWithAssetsHeldForSale" xlink:label="elp_BeforeLiabilitiesAssociatedWithAssetsHeldForSale" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BeforeLiabilitiesAssociatedWithAssetsHeldForSale" xlink:to="elp_BeforeLiabilitiesAssociatedWithAssetsHeldForSale_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="elp_BeforeLiabilitiesAssociatedWithAssetsHeldForSale_lbl" xml:lang="en-US">Before liabilities associated with assets held for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LiabilitiesAssociatedWithAssetsHeldForSale" xlink:label="elp_LiabilitiesAssociatedWithAssetsHeldForSale" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LiabilitiesAssociatedWithAssetsHeldForSale" xlink:to="elp_LiabilitiesAssociatedWithAssetsHeldForSale_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LiabilitiesAssociatedWithAssetsHeldForSale_lbl" xml:lang="en-US">Liabilities associated with assets held for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentLiabilities" xlink:label="ifrs-full_CurrentLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_CurrentLiabilities_lbl" xml:lang="en-US">TOTAL CURRENT LIABILITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentLiabilitiesAbstract" xlink:label="ifrs-full_NoncurrentLiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentLiabilitiesAbstract" xlink:to="ifrs-full_NoncurrentLiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentLiabilitiesAbstract_lbl" xml:lang="en-US">NONCURRENT LIABILITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentPayablesToTradeSuppliers" xlink:label="ifrs-full_NoncurrentPayablesToTradeSuppliers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPayablesToTradeSuppliers" xlink:to="ifrs-full_NoncurrentPayablesToTradeSuppliers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentPayablesToTradeSuppliers_lbl" xml:lang="en-US">Accounts payable to suppliers</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="ifrs-full_DeferredTaxLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxLiabilities" xlink:to="ifrs-full_DeferredTaxLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DeferredTaxLiabilities_lbl" xml:lang="en-US">Deferred income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:label="ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_lbl" xml:lang="en-US">Other taxes due</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived" xlink:label="ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived" xlink:to="ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived_lbl" xml:lang="en-US">Loans and financing</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentDebentures" xlink:label="elp_NoncurrentDebentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentDebentures" xlink:to="elp_NoncurrentDebentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NoncurrentDebentures_lbl" xml:lang="en-US">Debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:label="ifrs-full_NoncurrentProvisionsForEmployeeBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:to="ifrs-full_NoncurrentProvisionsForEmployeeBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentProvisionsForEmployeeBenefits_lbl" xml:lang="en-US">Post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency" xlink:label="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency_lbl" xml:lang="en-US">Research and development and Energy efficiency</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentPayables" xlink:label="ifrs-full_NoncurrentPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPayables" xlink:to="ifrs-full_NoncurrentPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentPayables_lbl" xml:lang="en-US">Accounts payable related to concession</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:to="ifrs-full_OtherNoncurrentFinancialLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities_lbl" xml:lang="en-US">Sectorial financial liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NonCurrentLeaseLiability" xlink:label="elp_NonCurrentLeaseLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NonCurrentLeaseLiability" xlink:to="elp_NonCurrentLeaseLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NonCurrentLeaseLiability_lbl" xml:lang="en-US">Lease liability</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherNoncurrentPayables" xlink:label="ifrs-full_OtherNoncurrentPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentPayables" xlink:to="ifrs-full_OtherNoncurrentPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherNoncurrentPayables_lbl" xml:lang="en-US">Other accounts payable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PisAndCofinsToBeRefundedToConsumersNoncurrent" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent_lbl" xml:lang="en-US">PIS and Cofins to be refunded to consumers</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentProvisions" xlink:label="ifrs-full_NoncurrentProvisions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentProvisions" xlink:to="ifrs-full_NoncurrentProvisions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentProvisions_lbl" xml:lang="en-US">Provisions for legal claims</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="ifrs-full_NoncurrentLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_NoncurrentLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_NoncurrentLiabilities_lbl" xml:lang="en-US">TOTAL NONCURRENT LIABILITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EquityAbstract" xlink:label="ifrs-full_EquityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EquityAbstract" xlink:to="ifrs-full_EquityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_EquityAbstract_lbl" xml:lang="en-US">EQUITY</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AttributableToControllingShareholdersAbstract" xlink:label="elp_AttributableToControllingShareholdersAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AttributableToControllingShareholdersAbstract" xlink:to="elp_AttributableToControllingShareholdersAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AttributableToControllingShareholdersAbstract_lbl" xml:lang="en-US">Attributable to controlling shareholders</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IssuedCapital" xlink:label="ifrs-full_IssuedCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IssuedCapital" xlink:to="ifrs-full_IssuedCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IssuedCapital_lbl" xml:lang="en-US">Capital</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RevaluationSurplus" xlink:label="ifrs-full_RevaluationSurplus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RevaluationSurplus" xlink:to="ifrs-full_RevaluationSurplus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RevaluationSurplus_lbl" xml:lang="en-US">Equity valuation adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherReserves" xlink:label="ifrs-full_OtherReserves" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherReserves" xlink:to="ifrs-full_OtherReserves_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherReserves_lbl" xml:lang="en-US">Legal reserve</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReserveOfProfitRetention" xlink:label="elp_ReserveOfProfitRetention" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReserveOfProfitRetention" xlink:to="elp_ReserveOfProfitRetention_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReserveOfProfitRetention_lbl" xml:lang="en-US">Profit retention reserve</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionalDividendsProposedFromNoncapitalizedEarningReserve" xlink:label="elp_AdditionalDividendsProposedFromNoncapitalizedEarningReserve" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionalDividendsProposedFromNoncapitalizedEarningReserve" xlink:to="elp_AdditionalDividendsProposedFromNoncapitalizedEarningReserve_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionalDividendsProposedFromNoncapitalizedEarningReserve_lbl" xml:lang="en-US">Additional dividends proposed from the non-capitalized earning reserve</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="ifrs-full_EquityAttributableToOwnersOfParent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent_lbl" xml:lang="en-US">TOTAL EQUITY</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EquityAttributableToNoncontrollingInterestsAbstract" xlink:label="elp_EquityAttributableToNoncontrollingInterestsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityAttributableToNoncontrollingInterestsAbstract" xlink:to="elp_EquityAttributableToNoncontrollingInterestsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EquityAttributableToNoncontrollingInterestsAbstract_lbl" xml:lang="en-US">EQUITY - Attributable to non-controlling interests</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncontrollingInterests" xlink:label="ifrs-full_NoncontrollingInterests" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncontrollingInterests" xlink:to="ifrs-full_NoncontrollingInterests_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncontrollingInterests_lbl" xml:lang="en-US">EQUITY - Attributable to controlling shareholders</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_Equity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_Equity_lbl" xml:lang="en-US">TOTAL EQUITY AFTER NON-CONTROLLING INTERESTS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EquityAndLiabilities" xlink:label="ifrs-full_EquityAndLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EquityAndLiabilities" xlink:to="ifrs-full_EquityAndLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_EquityAndLiabilities_lbl" xml:lang="en-US">TOTAL LIABILITIES &amp; EQUITY</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="ifrs-full_DisclosureOfClassesOfShareCapitalTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalTable_lbl" xml:lang="en-US">Disclosure of classes of share capital [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_lbl" xml:lang="en-US">Disclosure of classes of share capital [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Revenue" xlink:label="ifrs-full_Revenue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Revenue" xlink:to="ifrs-full_Revenue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Revenue_lbl" xml:lang="en-US">NET OPERATING REVENUE</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OperatingExpense" xlink:label="ifrs-full_OperatingExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OperatingExpense" xlink:to="ifrs-full_OperatingExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_OperatingExpense_lbl" xml:lang="en-US">OPERATING COSTS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_GrossProfit" xlink:label="ifrs-full_GrossProfit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GrossProfit" xlink:to="ifrs-full_GrossProfit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_GrossProfit_lbl" xml:lang="en-US">GROSS PROFIT</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ExpenseByNatureAbstract" xlink:label="ifrs-full_ExpenseByNatureAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ExpenseByNatureAbstract" xlink:to="ifrs-full_ExpenseByNatureAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ExpenseByNatureAbstract_lbl" xml:lang="en-US">Operational expenses / income</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_SalesAndMarketingExpense" xlink:label="ifrs-full_SalesAndMarketingExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_SalesAndMarketingExpense" xlink:to="ifrs-full_SalesAndMarketingExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_SalesAndMarketingExpense_lbl" xml:lang="en-US">Selling expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:label="ifrs-full_SellingGeneralAndAdministrativeExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:to="ifrs-full_SellingGeneralAndAdministrativeExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_SellingGeneralAndAdministrativeExpense_lbl" xml:lang="en-US">General and administrative expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherOperatingIncomeExpense" xlink:label="ifrs-full_OtherOperatingIncomeExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_OtherOperatingIncomeExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherOperatingIncomeExpense_lbl" xml:lang="en-US">Other operational income (expenses)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" xlink:label="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" xlink:to="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates_lbl" xml:lang="en-US">Equity in earnings of investees</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ifrs-full_ProfitLossFromOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromOperatingActivities" xlink:to="ifrs-full_ProfitLossFromOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_ProfitLossFromOperatingActivities_lbl" xml:lang="en-US">Total operational expenses / income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProfitBeforeFinancialResultsAndTaxes" xlink:label="elp_ProfitBeforeFinancialResultsAndTaxes" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitBeforeFinancialResultsAndTaxes" xlink:to="elp_ProfitBeforeFinancialResultsAndTaxes_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="elp_ProfitBeforeFinancialResultsAndTaxes_lbl" xml:lang="en-US">PROFIT BEFORE FINANCIAL RESULTS AND TAXES</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialResultsAbstract" xlink:label="elp_FinancialResultsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialResultsAbstract" xlink:to="elp_FinancialResultsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialResultsAbstract_lbl" xml:lang="en-US">Financial results</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinanceIncome" xlink:label="ifrs-full_FinanceIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinanceIncome" xlink:to="ifrs-full_FinanceIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinanceIncome_lbl" xml:lang="en-US">Financial income</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinanceCosts" xlink:label="ifrs-full_FinanceCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinanceCosts" xlink:to="ifrs-full_FinanceCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_FinanceCosts_lbl" xml:lang="en-US">Financial expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinanceIncomeCost" xlink:label="ifrs-full_FinanceIncomeCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinanceIncomeCost" xlink:to="ifrs-full_FinanceIncomeCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_FinanceIncomeCost_lbl" xml:lang="en-US">Total financial results</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_ProfitLossBeforeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_ProfitLossBeforeTax_lbl" xml:lang="en-US">OPERATING PROFIT</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncomeTaxAndSocialContributionAbstract" xlink:label="elp_IncomeTaxAndSocialContributionAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeTaxAndSocialContributionAbstract" xlink:to="elp_IncomeTaxAndSocialContributionAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncomeTaxAndSocialContributionAbstract_lbl" xml:lang="en-US">INCOME TAX AND SOCIAL CONTRIBUTION</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentTaxExpenseIncome" xlink:label="ifrs-full_CurrentTaxExpenseIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTaxExpenseIncome" xlink:to="ifrs-full_CurrentTaxExpenseIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_CurrentTaxExpenseIncome_lbl" xml:lang="en-US">Current</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DeferredTaxExpenseIncome" xlink:label="ifrs-full_DeferredTaxExpenseIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxExpenseIncome" xlink:to="ifrs-full_DeferredTaxExpenseIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DeferredTaxExpenseIncome_lbl" xml:lang="en-US">Deferred</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xml:lang="en-US">TOTAL INCOME TAX AND SOCIAL CONTRIBUTION</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:label="ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:to="ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent_lbl" xml:lang="en-US">NET INCOME FROM CONTINUING OPERATIONS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DiscontinuedOperationsAbstract" xlink:label="elp_DiscontinuedOperationsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscontinuedOperationsAbstract" xlink:to="elp_DiscontinuedOperationsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DiscontinuedOperationsAbstract_lbl" xml:lang="en-US">DISCONTINUED OPERATIONS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent" xlink:label="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent" xlink:to="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent_lbl" xml:lang="en-US">Net income (loss) from discontinued operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_ProfitLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_ProfitLoss_lbl" xml:lang="en-US">NET INCOME</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:label="ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity_lbl" xml:lang="en-US">Attributed to shareholders of the parent company arising from continuing operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity_lbl" xml:lang="en-US">Attributed to shareholders of the parent company due to discontinued operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:to="ifrs-full_ProfitLossAttributableToNoncontrollingInterests_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossAttributableToNoncontrollingInterests_lbl" xml:lang="en-US">Attributed to non-controlling shareholders resulting from continuing operations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EarningsPerShareFromContinuingOperationsAbstract" xlink:label="elp_EarningsPerShareFromContinuingOperationsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EarningsPerShareFromContinuingOperationsAbstract" xlink:to="elp_EarningsPerShareFromContinuingOperationsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EarningsPerShareFromContinuingOperationsAbstract_lbl" xml:lang="en-US">BASIC AND DILUTED EARNING PER SHARE ATTRIBUTED TO CONTROLLING SHAREHOLDERS - CONTINUING OPERATIONS - Expressed in Brazilian Reais</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperations" xlink:label="ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperations" xlink:to="ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperations_lbl" xml:lang="en-US">Shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EarningsPerShareAbstract" xlink:label="ifrs-full_EarningsPerShareAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EarningsPerShareAbstract" xlink:to="ifrs-full_EarningsPerShareAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_EarningsPerShareAbstract_lbl" xml:lang="en-US">BASIC AND DILUTED EARNING PER SHARE ATTRIBUTED TO CONTROLLING SHAREHOLDERS - Expressed in Brazilian Reais</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:label="ifrs-full_BasicAndDilutedEarningsLossPerShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:to="ifrs-full_BasicAndDilutedEarningsLossPerShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_BasicAndDilutedEarningsLossPerShare_lbl" xml:lang="en-US">Shares</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_ProfitLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLoss_2_lbl" xml:lang="en-US">NET INCOME</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeAbstract" xlink:label="ifrs-full_OtherComprehensiveIncomeAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncomeAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherComprehensiveIncomeAbstract_lbl" xml:lang="en-US">Other comprehensive income</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_lbl" xml:lang="en-US">Items that will never be reclassified to profit or loss</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainLossesOnActuarialLiabilitiesAbstract" xlink:label="elp_GainLossesOnActuarialLiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainLossesOnActuarialLiabilitiesAbstract" xlink:to="elp_GainLossesOnActuarialLiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainLossesOnActuarialLiabilitiesAbstract_lbl" xml:lang="en-US">Gain (losses) on actuarial liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:to="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_lbl" xml:lang="en-US">Post employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:label="ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss_lbl" xml:lang="en-US">Taxes on other comprehensive income</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_lbl" xml:lang="en-US">Total other comprehensive income, net of taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_ComprehensiveIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xml:lang="en-US">TOTAL COMPREHENSIVE INCOME</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AttributableToControllingShareholdersContinuingOperations" xlink:label="elp_AttributableToControllingShareholdersContinuingOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AttributableToControllingShareholdersContinuingOperations" xlink:to="elp_AttributableToControllingShareholdersContinuingOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AttributableToControllingShareholdersContinuingOperations_lbl" xml:lang="en-US">Attributable to controlling shareholders - continuing operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests_lbl" xml:lang="en-US">Attributable to controlling shareholders - discontinued operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests" xlink:to="ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests_lbl" xml:lang="en-US">Attributed to non-controlling shareholders - continuing operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ChangesInEquityAbstract" xlink:label="ifrs-full_ChangesInEquityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ChangesInEquityAbstract" xlink:to="ifrs-full_ChangesInEquityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ChangesInEquityAbstract_lbl" xml:lang="en-US">Changes in equity</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_Equity_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_Equity_2_lbl" xml:lang="en-US">Balance, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncreaseDecreaseInAccountingEstimate" xlink:label="ifrs-full_IncreaseDecreaseInAccountingEstimate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseInAccountingEstimate" xlink:to="ifrs-full_IncreaseDecreaseInAccountingEstimate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncreaseDecreaseInAccountingEstimate_lbl" xml:lang="en-US">Adjustments arising from the adoption of IFRS15 and IFRS9</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncreaseDecreaseThroughTransferToRetentionReserve" xlink:label="elp_IncreaseDecreaseThroughTransferToRetentionReserve" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughTransferToRetentionReserve" xlink:to="elp_IncreaseDecreaseThroughTransferToRetentionReserve_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncreaseDecreaseThroughTransferToRetentionReserve_lbl" xml:lang="en-US">Transfers to profit retention reserve</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EquityAdjusted" xlink:label="elp_EquityAdjusted" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityAdjusted" xlink:to="elp_EquityAdjusted_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EquityAdjusted_lbl" xml:lang="en-US">Balance as of January 1, 2018</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_ProfitLoss_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_ProfitLoss_3_lbl" xml:lang="en-US">Net income (loss)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss_lbl" xml:lang="en-US">Other comprehensive income: Gain on financial assets, net of taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:to="ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset_lbl" xml:lang="en-US">Other comprehensive income: actuarial gain (losses), net of taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainLossWithInterestVariationInSubsidiary" xlink:label="elp_GainLossWithInterestVariationInSubsidiary" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainLossWithInterestVariationInSubsidiary" xlink:to="elp_GainLossWithInterestVariationInSubsidiary_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainLossWithInterestVariationInSubsidiary_lbl" xml:lang="en-US">Other comprehensive income: Gain (loss) with interest variation in Subsidiary</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" xlink:label="ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" xlink:to="ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax_lbl" xml:lang="en-US">Realization - gain on financial assets, net of taxes</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_ComprehensiveIncome_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ComprehensiveIncome_2_lbl" xml:lang="en-US">Total comprehensive income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizationDeemedCostNetOfTaxes" xlink:label="elp_RealizationDeemedCostNetOfTaxes" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationDeemedCostNetOfTaxes" xlink:to="elp_RealizationDeemedCostNetOfTaxes_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealizationDeemedCostNetOfTaxes_lbl" xml:lang="en-US">Realization - deemed cost, net of taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizationActuarialGain" xlink:label="elp_RealizationActuarialGain" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationActuarialGain" xlink:to="elp_RealizationActuarialGain_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealizationActuarialGain_lbl" xml:lang="en-US">Realization - actuarial gain</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionalDividendsProposed" xlink:label="elp_AdditionalDividendsProposed" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionalDividendsProposed" xlink:to="elp_AdditionalDividendsProposed_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionalDividendsProposed_lbl" xml:lang="en-US">Deliberation of additional dividends proposed</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsPaid" xlink:label="ifrs-full_DividendsPaid" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaid" xlink:to="ifrs-full_DividendsPaid_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsPaid_lbl" xml:lang="en-US">Dividends</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ApprovalOfAdditionalDividends" xlink:label="elp_ApprovalOfAdditionalDividends" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ApprovalOfAdditionalDividends" xlink:to="elp_ApprovalOfAdditionalDividends_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ApprovalOfAdditionalDividends_lbl" xml:lang="en-US">Approval of additional dividends in accordance with the 62nd Annual General Meeting</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IssueOfEquity" xlink:label="ifrs-full_IssueOfEquity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IssueOfEquity" xlink:to="ifrs-full_IssueOfEquity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IssueOfEquity_lbl" xml:lang="en-US">Capital increase</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AllocationProposedToGsmLegalReserve" xlink:label="elp_AllocationProposedToGsmLegalReserve" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmLegalReserve" xlink:to="elp_AllocationProposedToGsmLegalReserve_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AllocationProposedToGsmLegalReserve_lbl" xml:lang="en-US">Allocation proposed to GSM: Legal reserve</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AllocationProposedToGsmInterestOnOwnCapital" xlink:label="elp_AllocationProposedToGsmInterestOnOwnCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmInterestOnOwnCapital" xlink:to="elp_AllocationProposedToGsmInterestOnOwnCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AllocationProposedToGsmInterestOnOwnCapital_lbl" xml:lang="en-US">Allocation proposed to GSM: Interest on own capital</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AllocationProposedToGsmadditionalDividendsProposedFromNoncapitalizedEarningReserve" xlink:label="elp_AllocationProposedToGsmadditionalDividendsProposedFromNoncapitalizedEarningReserve" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmadditionalDividendsProposedFromNoncapitalizedEarningReserve" xlink:to="elp_AllocationProposedToGsmadditionalDividendsProposedFromNoncapitalizedEarningReserve_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AllocationProposedToGsmadditionalDividendsProposedFromNoncapitalizedEarningReserve_lbl" xml:lang="en-US">Allocation proposed to GSM: Additional dividends proposed from the non-capitalized earning reserve</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AllocationProposedToGsmDividends" xlink:label="elp_AllocationProposedToGsmDividends" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmDividends" xlink:to="elp_AllocationProposedToGsmDividends_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AllocationProposedToGsmDividends_lbl" xml:lang="en-US">Allocation proposed to GSM: Dividends</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AllocationProposedToGsmProfitRetentionReserve" xlink:label="elp_AllocationProposedToGsmProfitRetentionReserve" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmProfitRetentionReserve" xlink:to="elp_AllocationProposedToGsmProfitRetentionReserve_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AllocationProposedToGsmProfitRetentionReserve_lbl" xml:lang="en-US">Allocation proposed to GSM: Profit retention reserve</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_Equity_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_Equity_3_lbl" xml:lang="en-US">Balance, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US">CASH FLOWS FROM OPERATIONAL ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromContinuingOperations" xlink:label="ifrs-full_ProfitLossFromContinuingOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromContinuingOperations" xlink:to="ifrs-full_ProfitLossFromContinuingOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossFromContinuingOperations_lbl" xml:lang="en-US">Net income from continuing operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperations_lbl" xml:lang="en-US">Net income (loss) from discontinued operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:label="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="ifrs-full_AdjustmentsForReconcileProfitLossAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForReconcileProfitLossAbstract_lbl" xml:lang="en-US">Adjustments to reconcile net income for the period with cash</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:label="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:to="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains_lbl" xml:lang="en-US">Unrealized monetary and cambial variation and debt charges - net</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForInterestIncome" xlink:label="ifrs-full_AdjustmentsForInterestIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForInterestIncome" xlink:to="ifrs-full_AdjustmentsForInterestIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_AdjustmentsForInterestIncome_lbl" xml:lang="en-US">Interest - bonus from the grant of concession agreements under the quota system</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForGainsLossesOnTransmissionConcessionAgreement" xlink:label="elp_AdjustmentsForGainsLossesOnTransmissionConcessionAgreement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForGainsLossesOnTransmissionConcessionAgreement" xlink:to="elp_AdjustmentsForGainsLossesOnTransmissionConcessionAgreement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_AdjustmentsForGainsLossesOnTransmissionConcessionAgreement_lbl" xml:lang="en-US">Remuneration of transmission concession contracts</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RecoveryOfPisPasepAndCofinsOnIcms" xlink:label="elp_RecoveryOfPisPasepAndCofinsOnIcms" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryOfPisPasepAndCofinsOnIcms" xlink:to="elp_RecoveryOfPisPasepAndCofinsOnIcms_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RecoveryOfPisPasepAndCofinsOnIcms_lbl" xml:lang="en-US">Recovery of PIS / Pasep and Cofins on ICMS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:label="ifrs-full_AdjustmentsForIncomeTaxExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:to="ifrs-full_AdjustmentsForIncomeTaxExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForIncomeTaxExpense_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForDeferredTaxExpense" xlink:label="ifrs-full_AdjustmentsForDeferredTaxExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForDeferredTaxExpense" xlink:to="ifrs-full_AdjustmentsForDeferredTaxExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForDeferredTaxExpense_lbl" xml:lang="en-US">Deferred income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:label="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates_lbl" xml:lang="en-US">Equity in earnings of investees</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" xlink:label="ifrs-full_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" xlink:to="ifrs-full_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits_lbl" xml:lang="en-US">Appropriation of acturial calculation of post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForAppropriationOfPensionAndHealthcareContributions" xlink:label="elp_AdjustmentsForAppropriationOfPensionAndHealthcareContributions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForAppropriationOfPensionAndHealthcareContributions" xlink:to="elp_AdjustmentsForAppropriationOfPensionAndHealthcareContributions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForAppropriationOfPensionAndHealthcareContributions_lbl" xml:lang="en-US">Appropriation of pension and healthcare contributions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForCreationForResearchAndDevelopmentAndEnergyEfficiencyPrograms" xlink:label="elp_AdjustmentsForCreationForResearchAndDevelopmentAndEnergyEfficiencyPrograms" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForCreationForResearchAndDevelopmentAndEnergyEfficiencyPrograms" xlink:to="elp_AdjustmentsForCreationForResearchAndDevelopmentAndEnergyEfficiencyPrograms_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForCreationForResearchAndDevelopmentAndEnergyEfficiencyPrograms_lbl" xml:lang="en-US">Creation for research and development and energy efficiency programs</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForRecognitionOfFairValueOfAccountsReceivableRelatedToConcession" xlink:label="elp_AdjustmentsForRecognitionOfFairValueOfAccountsReceivableRelatedToConcession" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForRecognitionOfFairValueOfAccountsReceivableRelatedToConcession" xlink:to="elp_AdjustmentsForRecognitionOfFairValueOfAccountsReceivableRelatedToConcession_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_AdjustmentsForRecognitionOfFairValueOfAccountsReceivableRelatedToConcession_lbl" xml:lang="en-US">Recognition of fair value of assets related to concession compensation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForSectorialFinancialAssetsAndLiabilitiesResult" xlink:label="elp_AdjustmentsForSectorialFinancialAssetsAndLiabilitiesResult" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForSectorialFinancialAssetsAndLiabilitiesResult" xlink:to="elp_AdjustmentsForSectorialFinancialAssetsAndLiabilitiesResult_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForSectorialFinancialAssetsAndLiabilitiesResult_lbl" xml:lang="en-US">Sectorial financial assets and liabilities result</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:label="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:to="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense_lbl" xml:lang="en-US">Depreciation and amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime" xlink:label="ifrs-full_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime" xlink:to="ifrs-full_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime_lbl" xml:lang="en-US">Net operating estimated losses, provisions and reversals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResultOfBusinessCombinationCarriedOutWithAssetSwapGain" xlink:label="elp_ResultOfBusinessCombinationCarriedOutWithAssetSwapGain" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResultOfBusinessCombinationCarriedOutWithAssetSwapGain" xlink:to="elp_ResultOfBusinessCombinationCarriedOutWithAssetSwapGain_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_ResultOfBusinessCombinationCarriedOutWithAssetSwapGain_lbl" xml:lang="en-US">Result of business combination carried out with asset swap - gain</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizationOfAddedValueInBusinessCombinations" xlink:label="elp_RealizationOfAddedValueInBusinessCombinations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfAddedValueInBusinessCombinations" xlink:to="elp_RealizationOfAddedValueInBusinessCombinations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_RealizationOfAddedValueInBusinessCombinations_lbl" xml:lang="en-US">Realization of added value in business combinations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisposalsInvestmentProperty" xlink:label="ifrs-full_DisposalsInvestmentProperty" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisposalsInvestmentProperty" xlink:to="ifrs-full_DisposalsInvestmentProperty_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DisposalsInvestmentProperty_lbl" xml:lang="en-US">Result of disposal of investment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValueInPurchaseAndSaleOfPowerInActiveMarket" xlink:label="elp_FairValueInPurchaseAndSaleOfPowerInActiveMarket" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueInPurchaseAndSaleOfPowerInActiveMarket" xlink:to="elp_FairValueInPurchaseAndSaleOfPowerInActiveMarket_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_FairValueInPurchaseAndSaleOfPowerInActiveMarket_lbl" xml:lang="en-US">Fair value in energy purchase and sale operations in the active market</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DerivativesFairValue" xlink:label="elp_DerivativesFairValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DerivativesFairValue" xlink:to="elp_DerivativesFairValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DerivativesFairValue_lbl" xml:lang="en-US">Derivatives fair value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" xlink:label="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" xlink:to="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables_lbl" xml:lang="en-US">Loss on disposal of accounts receivable related to concession</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" xlink:label="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" xlink:to="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets_lbl" xml:lang="en-US">Loss on disposal of contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment" xlink:label="ifrs-full_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment" xlink:to="ifrs-full_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment_lbl" xml:lang="en-US">Loss on disposal of property, plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Loss on disposal of intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResultOfWriteoffsOfUseRightsOfAssetsAndLiabilitiesOfLeasesNet" xlink:label="elp_ResultOfWriteoffsOfUseRightsOfAssetsAndLiabilitiesOfLeasesNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResultOfWriteoffsOfUseRightsOfAssetsAndLiabilitiesOfLeasesNet" xlink:to="elp_ResultOfWriteoffsOfUseRightsOfAssetsAndLiabilitiesOfLeasesNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResultOfWriteoffsOfUseRightsOfAssetsAndLiabilitiesOfLeasesNet_lbl" xml:lang="en-US">Result of write-offs of use rights of assets and liabilities of leases - net</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForReconcileProfitLoss" xlink:label="ifrs-full_AdjustmentsForReconcileProfitLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLoss" xlink:to="ifrs-full_AdjustmentsForReconcileProfitLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForReconcileProfitLoss_lbl" xml:lang="en-US">Total of adjustments to reconcile net income with cash generated from operating activities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForDecreaseIncreaseInAssetsAbstract" xlink:label="elp_AdjustmentsForDecreaseIncreaseInAssetsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInAssetsAbstract" xlink:to="elp_AdjustmentsForDecreaseIncreaseInAssetsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForDecreaseIncreaseInAssetsAbstract_lbl" xml:lang="en-US">Decrease (increase) in assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable_lbl" xml:lang="en-US">Trade accounts receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:label="ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:to="ifrs-full_DividendsReceivedClassifiedAsOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsReceivedClassifiedAsOperatingActivities_lbl" xml:lang="en-US">Dividends and interest on own capital received</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForDecreaseIncreaseInCrcTransferredToGovernmentOfState" xlink:label="elp_AdjustmentsForDecreaseIncreaseInCrcTransferredToGovernmentOfState" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInCrcTransferredToGovernmentOfState" xlink:to="elp_AdjustmentsForDecreaseIncreaseInCrcTransferredToGovernmentOfState_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForDecreaseIncreaseInCrcTransferredToGovernmentOfState_lbl" xml:lang="en-US">CRC transferred to the Government of the State of Parana</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks_lbl" xml:lang="en-US">Judicial deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForDecreaseIncreaseInOtherFinancialAssets" xlink:label="elp_AdjustmentsForDecreaseIncreaseInOtherFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInOtherFinancialAssets" xlink:to="elp_AdjustmentsForDecreaseIncreaseInOtherFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdjustmentsForDecreaseIncreaseInOtherFinancialAssets_lbl" xml:lang="en-US">Sectorial financial assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables_lbl" xml:lang="en-US">Other receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_lbl" xml:lang="en-US">Inventories</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution" xlink:label="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution" xlink:to="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForDecreaseIncreaseInReceivablesFromTaxesOtherThanIncomeTax" xlink:label="elp_AdjustmentsForDecreaseIncreaseInReceivablesFromTaxesOtherThanIncomeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInReceivablesFromTaxesOtherThanIncomeTax" xlink:to="elp_AdjustmentsForDecreaseIncreaseInReceivablesFromTaxesOtherThanIncomeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForDecreaseIncreaseInReceivablesFromTaxesOtherThanIncomeTax_lbl" xml:lang="en-US">Other current taxes recoverable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForDecreaseIncreaseInPrepayments" xlink:label="elp_AdjustmentsForDecreaseIncreaseInPrepayments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInPrepayments" xlink:to="elp_AdjustmentsForDecreaseIncreaseInPrepayments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdjustmentsForDecreaseIncreaseInPrepayments_lbl" xml:lang="en-US">Prepaid expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesDueFromRelatedParties" xlink:label="elp_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesDueFromRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesDueFromRelatedParties" xlink:to="elp_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesDueFromRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesDueFromRelatedParties_lbl" xml:lang="en-US">Related parties</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets_lbl" xml:lang="en-US">Total decrease (increase) in assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForIncreaseDecreaseInLiabilitiesAbstract" xlink:label="elp_AdjustmentsForIncreaseDecreaseInLiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInLiabilitiesAbstract" xlink:to="elp_AdjustmentsForIncreaseDecreaseInLiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForIncreaseDecreaseInLiabilitiesAbstract_lbl" xml:lang="en-US">Increase (decrease) in liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals" xlink:label="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals" xlink:to="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals_lbl" xml:lang="en-US">Payroll, social charges and accruals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForRelatedParties" xlink:label="elp_AdjustmentsForRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForRelatedParties" xlink:to="elp_AdjustmentsForRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdjustmentsForRelatedParties_lbl" xml:lang="en-US">Related parties</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToTradeSuppliers" xlink:label="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToTradeSuppliers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToTradeSuppliers" xlink:to="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToTradeSuppliers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToTradeSuppliers_lbl" xml:lang="en-US">Suppliers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForIncreaseDecreaseInOtherTaxes" xlink:label="elp_AdjustmentsForIncreaseDecreaseInOtherTaxes" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInOtherTaxes" xlink:to="elp_AdjustmentsForIncreaseDecreaseInOtherTaxes_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForIncreaseDecreaseInOtherTaxes_lbl" xml:lang="en-US">Other taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities_lbl" xml:lang="en-US">Post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToRelatedParties" xlink:label="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToRelatedParties" xlink:to="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToRelatedParties_lbl" xml:lang="en-US">Sectorial charges due</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsForIncreaseDecreaseInResearchAndDevelopmentAndEnergyEfficiency" xlink:label="elp_AdjustmentsForIncreaseDecreaseInResearchAndDevelopmentAndEnergyEfficiency" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_AdjustmentsForIncreaseDecreaseInResearchAndDevelopmentAndEnergyEfficiency_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsForIncreaseDecreaseInResearchAndDevelopmentAndEnergyEfficiency_lbl" xml:lang="en-US">Research and development and energy efficiency</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables_lbl" xml:lang="en-US">Payable related to the concession</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables_lbl" xml:lang="en-US">Other accounts payable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForProvisions" xlink:label="ifrs-full_AdjustmentsForProvisions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForProvisions" xlink:to="ifrs-full_AdjustmentsForProvisions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForProvisions_lbl" xml:lang="en-US">Provisions for legal claims</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities_lbl" xml:lang="en-US">Total increase (decrease) in liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInOperations" xlink:label="ifrs-full_CashFlowsFromUsedInOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInOperations" xlink:to="ifrs-full_CashFlowsFromUsedInOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_CashFlowsFromUsedInOperations_lbl" xml:lang="en-US">CASH GENERATED FROM OPERATING ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:label="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:to="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_lbl" xml:lang="en-US">Income tax and social contribution paid</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:label="ifrs-full_InterestPaidClassifiedAsOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:to="ifrs-full_InterestPaidClassifiedAsOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_InterestPaidClassifiedAsOperatingActivities_lbl" xml:lang="en-US">Loans and financing - interest due and paid</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:to="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities_lbl" xml:lang="en-US">Debentures - interest due and paid</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChargesForLeaseLiabilitiesPaid" xlink:label="elp_ChargesForLeaseLiabilitiesPaid" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesForLeaseLiabilitiesPaid" xlink:to="elp_ChargesForLeaseLiabilitiesPaid_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChargesForLeaseLiabilitiesPaid_lbl" xml:lang="en-US">Charges for lease liabilities paid</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashFlowsFromContinuiningOperationsUsedInOperatingActivities" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromContinuiningOperationsUsedInOperatingActivities" xlink:to="elp_CashFlowsFromContinuiningOperationsUsedInOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInOperatingActivities_lbl" xml:lang="en-US">NET CASH GENERATED BY OPERATING ACTIVITIES FROM CONTINUING OPERATIONS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashFlowsFromDisContinuiningOperationsUsedInOperatingActivities" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromDisContinuiningOperationsUsedInOperatingActivities" xlink:to="elp_CashFlowsFromDisContinuiningOperationsUsedInOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInOperatingActivities_lbl" xml:lang="en-US">NET CASH GENERATED BY OPERATING ACTIVITIES FROM DISCONTINUED OPERATIONS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xml:lang="en-US">NET CASH GENERATED FROM OPERATING ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US">CASH FLOWS FROM INVESTMENT ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" xlink:to="ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod_lbl" xml:lang="en-US">Financial investments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" xlink:label="ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" xlink:to="ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties_lbl" xml:lang="en-US">Receipt of loans and financing granted to related parties</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionsToContractAssets" xlink:label="elp_AdditionsToContractAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToContractAssets" xlink:to="elp_AdditionsToContractAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_AdditionsToContractAssets_lbl" xml:lang="en-US">Additions to contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CustomersContributionsContractAssets" xlink:label="elp_CustomersContributionsContractAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CustomersContributionsContractAssets" xlink:to="elp_CustomersContributionsContractAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_CustomersContributionsContractAssets_lbl" xml:lang="en-US">Customers contributions - contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AcquisitionsOfSubsidiariesEffectOnCash" xlink:label="elp_AcquisitionsOfSubsidiariesEffectOnCash" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AcquisitionsOfSubsidiariesEffectOnCash" xlink:to="elp_AcquisitionsOfSubsidiariesEffectOnCash_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_AcquisitionsOfSubsidiariesEffectOnCash_lbl" xml:lang="en-US">Acquisitions of subsidiaries - effect on cash</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:to="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod_lbl" xml:lang="en-US">Additions in investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CapitalReductionOfInvestees" xlink:label="elp_CapitalReductionOfInvestees" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CapitalReductionOfInvestees" xlink:to="elp_CapitalReductionOfInvestees_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_CapitalReductionOfInvestees_lbl" xml:lang="en-US">Capital reduction of investees</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:to="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_lbl" xml:lang="en-US">Additions to property, plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProceedsFromContributionsOfPropertyPlantAndEquipments" xlink:label="elp_ProceedsFromContributionsOfPropertyPlantAndEquipments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProceedsFromContributionsOfPropertyPlantAndEquipments" xlink:to="elp_ProceedsFromContributionsOfPropertyPlantAndEquipments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProceedsFromContributionsOfPropertyPlantAndEquipments_lbl" xml:lang="en-US">Customers contributions - property, plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:to="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_lbl" xml:lang="en-US">Additions to intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashFlowsFromContinuiningOperationsUsedInInvestingActivities" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromContinuiningOperationsUsedInInvestingActivities" xlink:to="elp_CashFlowsFromContinuiningOperationsUsedInInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInInvestingActivities_lbl" xml:lang="en-US">NET CASH USED BY INVESTMENT ACTIVITIES FROM CONTINUING OPERATIONS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashFlowsFromDisContinuiningOperationsUsedInInvestingActivities" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromDisContinuiningOperationsUsedInInvestingActivities" xlink:to="elp_CashFlowsFromDisContinuiningOperationsUsedInInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInInvestingActivities_lbl" xml:lang="en-US">NET CASH USED BY INVESTMENT ACTIVITIES FROM DISCONTINUED OPERATIONS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities_lbl" xml:lang="en-US">NET CASH (USED IN) GENERATED FROM INVESTING ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US">CASH FLOWS FROM FINANCING ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingObtainedFromThirdParties" xlink:label="elp_LoansAndFinancingObtainedFromThirdParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingObtainedFromThirdParties" xlink:to="elp_LoansAndFinancingObtainedFromThirdParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingObtainedFromThirdParties_lbl" xml:lang="en-US">Loans and financing obtained from third parties</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" xlink:label="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" xlink:to="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures_lbl" xml:lang="en-US">Issue of Debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RepaymentsOfCurrentBorrowings" xlink:label="ifrs-full_RepaymentsOfCurrentBorrowings" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RepaymentsOfCurrentBorrowings" xlink:to="ifrs-full_RepaymentsOfCurrentBorrowings_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_RepaymentsOfCurrentBorrowings_lbl" xml:lang="en-US">Payments of principal - loans and financing</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RepaymentsOfBondsNotesAndDebentures" xlink:label="ifrs-full_RepaymentsOfBondsNotesAndDebentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RepaymentsOfBondsNotesAndDebentures" xlink:to="ifrs-full_RepaymentsOfBondsNotesAndDebentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_RepaymentsOfBondsNotesAndDebentures_lbl" xml:lang="en-US">Payments of principal - debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortizationOfPrincipalOfLeaseLiabilities" xlink:label="elp_AmortizationOfPrincipalOfLeaseLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfPrincipalOfLeaseLiabilities" xlink:to="elp_AmortizationOfPrincipalOfLeaseLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortizationOfPrincipalOfLeaseLiabilities_lbl" xml:lang="en-US">Amortization of principal of lease liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:label="ifrs-full_DividendsPaidClassifiedAsFinancingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:to="ifrs-full_DividendsPaidClassifiedAsFinancingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DividendsPaidClassifiedAsFinancingActivities_lbl" xml:lang="en-US">Dividends and interest on own capital paid</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashFlowsFromDisContinuiningOperationsUsedInFinancingActivities" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInFinancingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromDisContinuiningOperationsUsedInFinancingActivities" xlink:to="elp_CashFlowsFromDisContinuiningOperationsUsedInFinancingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInFinancingActivities_lbl" xml:lang="en-US">NET CASH (USED) GENERATED BY FINANCING ACTIVITIES FROM CONTINUING OPERATIONS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashFlowsFromContinuiningOperationsUsedInFinancingActivities" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInFinancingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromContinuiningOperationsUsedInFinancingActivities" xlink:to="elp_CashFlowsFromContinuiningOperationsUsedInFinancingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInFinancingActivities_lbl" xml:lang="en-US">NET CASH (USED) GENERATED BY FINANCING ACTIVITIES FROM DISCONTINUED OPERATIONS</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_lbl" xml:lang="en-US">NET CASH GENERATED FROM FINANCING ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_lbl" xml:lang="en-US">TOTAL EFFECTS ON CASH AND CASH EQUIVALENTS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashAndCashEquivalentsAtBeginningOfPeriod" xlink:label="elp_CashAndCashEquivalentsAtBeginningOfPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalentsAtBeginningOfPeriod" xlink:to="elp_CashAndCashEquivalentsAtBeginningOfPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashAndCashEquivalentsAtBeginningOfPeriod_lbl" xml:lang="en-US">Cash and cash equivalents at the beginning of the period</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashAndCashEquivalentsAtEndOfPeriod" xlink:label="elp_CashAndCashEquivalentsAtEndOfPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalentsAtEndOfPeriod" xlink:to="elp_CashAndCashEquivalentsAtEndOfPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashAndCashEquivalentsAtEndOfPeriod_lbl" xml:lang="en-US">Cash and cash equivalents at the end of the period</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashAndCashEquivalentsFromDiscontinuedOperations" xlink:label="elp_CashAndCashEquivalentsFromDiscontinuedOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalentsFromDiscontinuedOperations" xlink:to="elp_CashAndCashEquivalentsFromDiscontinuedOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashAndCashEquivalentsFromDiscontinuedOperations_lbl" xml:lang="en-US">Cash and cash equivalents from discontinued operations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_2_lbl" xml:lang="en-US">CHANGE IN CASH AND CASH EQUIVALENTS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperationsAbstract" xlink:label="elp_OperationsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationsAbstract" xlink:to="elp_OperationsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperationsAbstract_lbl" xml:lang="en-US">Operations [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:label="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:to="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory_lbl" xml:lang="en-US">Operations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionsAndAuthorizationsAbstract" xlink:label="elp_ConcessionsAndAuthorizationsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionsAndAuthorizationsAbstract" xlink:to="elp_ConcessionsAndAuthorizationsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionsAndAuthorizationsAbstract_lbl" xml:lang="en-US">Concessions And Authorizations [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfConcessionsAndAuthorizationsExplanatory" xlink:label="elp_DisclosureOfConcessionsAndAuthorizationsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfConcessionsAndAuthorizationsExplanatory" xlink:to="elp_DisclosureOfConcessionsAndAuthorizationsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfConcessionsAndAuthorizationsExplanatory_lbl" xml:lang="en-US">Concessions and Authorizations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasisOfPreparationAbstract" xlink:label="elp_BasisOfPreparationAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasisOfPreparationAbstract" xlink:to="elp_BasisOfPreparationAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasisOfPreparationAbstract_lbl" xml:lang="en-US">Basis Of Preparation [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:label="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:to="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory_lbl" xml:lang="en-US">Basis of Preparation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SignificantAccountingPoliciesAbstract" xlink:label="elp_SignificantAccountingPoliciesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SignificantAccountingPoliciesAbstract" xlink:to="elp_SignificantAccountingPoliciesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SignificantAccountingPoliciesAbstract_lbl" xml:lang="en-US">Significant Accounting Policies [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" xlink:label="ifrs-full_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" xlink:to="ifrs-full_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory_lbl" xml:lang="en-US">Significant Accounting Policies</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashAndCashEquivalentsAbstract" xlink:label="ifrs-full_CashAndCashEquivalentsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashAndCashEquivalentsAbstract" xlink:to="ifrs-full_CashAndCashEquivalentsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashAndCashEquivalentsAbstract_lbl" xml:lang="en-US">Cash and cash equivalents [abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:label="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:to="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory_lbl" xml:lang="en-US">Cash and Cash Equivalents</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BondsAndSecuritiesAbstract" xlink:label="elp_BondsAndSecuritiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesAbstract" xlink:to="elp_BondsAndSecuritiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BondsAndSecuritiesAbstract_lbl" xml:lang="en-US">Bonds And Securities [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfBondsAndSecuritiesExplanatory" xlink:label="elp_DisclosureOfBondsAndSecuritiesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfBondsAndSecuritiesExplanatory" xlink:to="elp_DisclosureOfBondsAndSecuritiesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfBondsAndSecuritiesExplanatory_lbl" xml:lang="en-US">Bonds and Securities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherReceivablesAbstract" xlink:label="ifrs-full_TradeAndOtherReceivablesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherReceivablesAbstract" xlink:to="ifrs-full_TradeAndOtherReceivablesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherReceivablesAbstract_lbl" xml:lang="en-US">Trade and other receivables [abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:label="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:to="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory_lbl" xml:lang="en-US">Trade Accounts Receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CrcTransferredToParanaStateGovernmentAbstract" xlink:label="elp_CrcTransferredToParanaStateGovernmentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToParanaStateGovernmentAbstract" xlink:to="elp_CrcTransferredToParanaStateGovernmentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CrcTransferredToParanaStateGovernmentAbstract_lbl" xml:lang="en-US">CRC Transferred To Parana State Government [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfCrcTransferredToStateGovernmentExplanatory" xlink:label="elp_DisclosureOfCrcTransferredToStateGovernmentExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCrcTransferredToStateGovernmentExplanatory" xlink:to="elp_DisclosureOfCrcTransferredToStateGovernmentExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfCrcTransferredToStateGovernmentExplanatory_lbl" xml:lang="en-US">CRC Transferred to the Parana State Government</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetSectorialFinancialAssetsAndLiabilitiesAbstract" xlink:label="elp_NetSectorialFinancialAssetsAndLiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetSectorialFinancialAssetsAndLiabilitiesAbstract" xlink:to="elp_NetSectorialFinancialAssetsAndLiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetSectorialFinancialAssetsAndLiabilitiesAbstract_lbl" xml:lang="en-US">Net Sectorial Financial Assets And Liabilities [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory" xlink:label="ifrs-full_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory" xlink:to="ifrs-full_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory_lbl" xml:lang="en-US">Net Sectorial Financial Assets and Liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsReceivableConcessionsAbstract" xlink:label="elp_AccountsReceivableConcessionsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableConcessionsAbstract" xlink:to="elp_AccountsReceivableConcessionsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsReceivableConcessionsAbstract_lbl" xml:lang="en-US">Accounts Receivable Concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfAccountsReceivableRelatedToConcessionExplanatory" xlink:label="elp_DisclosureOfAccountsReceivableRelatedToConcessionExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsReceivableRelatedToConcessionExplanatory" xlink:to="elp_DisclosureOfAccountsReceivableRelatedToConcessionExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfAccountsReceivableRelatedToConcessionExplanatory_lbl" xml:lang="en-US">Accounts Receivables - Concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ContractAssetsAbstract" xlink:label="ifrs-full_ContractAssetsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContractAssetsAbstract" xlink:to="ifrs-full_ContractAssetsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ContractAssetsAbstract_lbl" xml:lang="en-US">Contract assets [abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfOtherAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfOtherAssetsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfOtherAssetsExplanatory" xlink:to="ifrs-full_DisclosureOfOtherAssetsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfOtherAssetsExplanatory_lbl" xml:lang="en-US">Contract Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherReceivablesAbstract" xlink:label="elp_OtherReceivablesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherReceivablesAbstract" xlink:to="elp_OtherReceivablesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherReceivablesAbstract_lbl" xml:lang="en-US">Other Receivables [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfOtherReceivablesExplanatory" xlink:label="elp_DisclosureOfOtherReceivablesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOtherReceivablesExplanatory" xlink:to="elp_DisclosureOfOtherReceivablesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfOtherReceivablesExplanatory_lbl" xml:lang="en-US">Other Receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesAbstract" xlink:label="elp_TaxesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesAbstract" xlink:to="elp_TaxesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesAbstract_lbl" xml:lang="en-US">Taxes [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:label="ifrs-full_DisclosureOfIncomeTaxExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:to="ifrs-full_DisclosureOfIncomeTaxExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfIncomeTaxExplanatory_lbl" xml:lang="en-US">Taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PrepaidExpensesAbstract" xlink:label="elp_PrepaidExpensesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PrepaidExpensesAbstract" xlink:to="elp_PrepaidExpensesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PrepaidExpensesAbstract_lbl" xml:lang="en-US">Prepaid Expenses [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:to="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory_lbl" xml:lang="en-US">Prepaid Expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JudicialDepositsAbstract" xlink:label="elp_JudicialDepositsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JudicialDepositsAbstract" xlink:to="elp_JudicialDepositsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JudicialDepositsAbstract_lbl" xml:lang="en-US">Judicial Deposits [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfJudicialDepositsExplanatory" xlink:label="elp_DisclosureOfJudicialDepositsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfJudicialDepositsExplanatory" xlink:to="elp_DisclosureOfJudicialDepositsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfJudicialDepositsExplanatory_lbl" xml:lang="en-US">Judicial Deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentsAbstract" xlink:label="elp_InvestmentsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentsAbstract" xlink:to="elp_InvestmentsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_InvestmentsAbstract_lbl" xml:lang="en-US">Taxes [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:label="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory_lbl" xml:lang="en-US">Investments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PropertyPlantAndEquipmentAbstract" xlink:label="ifrs-full_PropertyPlantAndEquipmentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipmentAbstract" xlink:to="ifrs-full_PropertyPlantAndEquipmentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PropertyPlantAndEquipmentAbstract_lbl" xml:lang="en-US">Property, plant and equipment [abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:to="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_lbl" xml:lang="en-US">Property, Plant and Equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfIntangibleAssetsAbstract" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsAbstract" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsAbstract_lbl" xml:lang="en-US">Disclosure of detailed information about intangible assets [abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsExplanatory_lbl" xml:lang="en-US">Intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PayrollSocialChargesAndAccrualsAbstract" xlink:label="elp_PayrollSocialChargesAndAccrualsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PayrollSocialChargesAndAccrualsAbstract" xlink:to="elp_PayrollSocialChargesAndAccrualsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PayrollSocialChargesAndAccrualsAbstract_lbl" xml:lang="en-US">Payroll Social Charges And Accruals [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfPayrollSocialChargesAndAccrualsExplanatory" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfPayrollSocialChargesAndAccrualsExplanatory" xlink:to="elp_DisclosureOfPayrollSocialChargesAndAccrualsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsExplanatory_lbl" xml:lang="en-US">Payroll, Social Charges and Accruals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsPayableToSuppliersAbstract" xlink:label="elp_AccountsPayableToSuppliersAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableToSuppliersAbstract" xlink:to="elp_AccountsPayableToSuppliersAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsPayableToSuppliersAbstract_lbl" xml:lang="en-US">Accounts Payable To Suppliers [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfSuppliersExplanatory" xlink:label="elp_DisclosureOfSuppliersExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfSuppliersExplanatory" xlink:to="elp_DisclosureOfSuppliersExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfSuppliersExplanatory_lbl" xml:lang="en-US">Accounts Payable to Suppliers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingAbstract" xlink:label="elp_LoansAndFinancingAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingAbstract" xlink:to="elp_LoansAndFinancingAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingAbstract_lbl" xml:lang="en-US">Loans And Financing [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfLoansAndAdvancesToBanksExplanatory" xlink:label="ifrs-full_DisclosureOfLoansAndAdvancesToBanksExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfLoansAndAdvancesToBanksExplanatory" xlink:to="ifrs-full_DisclosureOfLoansAndAdvancesToBanksExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfLoansAndAdvancesToBanksExplanatory_lbl" xml:lang="en-US">Loans and Financing</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesAbstract" xlink:label="elp_DebenturesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAbstract" xlink:to="elp_DebenturesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesAbstract_lbl" xml:lang="en-US">Debentures [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfDebtSecuritiesExplanatory" xlink:label="ifrs-full_DisclosureOfDebtSecuritiesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfDebtSecuritiesExplanatory" xlink:to="ifrs-full_DisclosureOfDebtSecuritiesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DisclosureOfDebtSecuritiesExplanatory_lbl" xml:lang="en-US">Debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PostemploymentBenefitsAbstract" xlink:label="elp_PostemploymentBenefitsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostemploymentBenefitsAbstract" xlink:to="elp_PostemploymentBenefitsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PostemploymentBenefitsAbstract_lbl" xml:lang="en-US">Post-employment Benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:label="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:to="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory_lbl" xml:lang="en-US">Post-employment Benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SectorialChargesDueAbstract" xlink:label="elp_SectorialChargesDueAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialChargesDueAbstract" xlink:to="elp_SectorialChargesDueAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SectorialChargesDueAbstract_lbl" xml:lang="en-US">Sectorial Charges Due [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfCustomerChargesDueExplanatory" xlink:label="elp_DisclosureOfCustomerChargesDueExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCustomerChargesDueExplanatory" xlink:to="elp_DisclosureOfCustomerChargesDueExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfCustomerChargesDueExplanatory_lbl" xml:lang="en-US">Sectorial Charges Due</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiencyAbstract" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyAbstract" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyAbstract_lbl" xml:lang="en-US">Research And Development And Energy Efficiency [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfResearchAndDevelopmentExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfResearchAndDevelopmentExpenseExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfResearchAndDevelopmentExpenseExplanatory" xlink:to="ifrs-full_DisclosureOfResearchAndDevelopmentExpenseExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfResearchAndDevelopmentExpenseExplanatory_lbl" xml:lang="en-US">Research and Development and Energy Efficiency</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsPayableRelatedToConcessionsAbstract" xlink:label="elp_AccountsPayableRelatedToConcessionsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableRelatedToConcessionsAbstract" xlink:to="elp_AccountsPayableRelatedToConcessionsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsPayableRelatedToConcessionsAbstract_lbl" xml:lang="en-US">Accounts Payable Related To Concessions [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfAccountsPayableRelatedToConcessionExplanatory" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableRelatedToConcessionExplanatory" xlink:to="elp_DisclosureOfAccountsPayableRelatedToConcessionExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionExplanatory_lbl" xml:lang="en-US">Accounts Payable Related to Concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RightofuseAssetAndLeaseLiabilityAbstract" xlink:label="elp_RightofuseAssetAndLeaseLiabilityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightofuseAssetAndLeaseLiabilityAbstract" xlink:to="elp_RightofuseAssetAndLeaseLiabilityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RightofuseAssetAndLeaseLiabilityAbstract_lbl" xml:lang="en-US">Right of Use Asset And Lease Liability [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory" xlink:to="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory_lbl" xml:lang="en-US">Right-of-use asset and lease liability</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherAccountsPayableAbstract" xlink:label="elp_OtherAccountsPayableAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherAccountsPayableAbstract" xlink:to="elp_OtherAccountsPayableAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherAccountsPayableAbstract_lbl" xml:lang="en-US">Other Accounts Payable [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:label="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:to="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory_lbl" xml:lang="en-US">Other Accounts Payable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionsForLegalClaimsAndContingentLiabilitiesAbstract" xlink:label="elp_ProvisionsForLegalClaimsAndContingentLiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionsForLegalClaimsAndContingentLiabilitiesAbstract" xlink:to="elp_ProvisionsForLegalClaimsAndContingentLiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionsForLegalClaimsAndContingentLiabilitiesAbstract_lbl" xml:lang="en-US">Provisions For Legal Claims And Contingent Liabilities [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfProvisionsExplanatory" xlink:label="ifrs-full_DisclosureOfProvisionsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfProvisionsExplanatory" xlink:to="ifrs-full_DisclosureOfProvisionsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfProvisionsExplanatory_lbl" xml:lang="en-US">Provisions for Legal Claims and Contingent Liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EquityAbstract" xlink:to="ifrs-full_EquityAbstract_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_EquityAbstract_2_lbl" xml:lang="en-US">Equity [abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" xlink:to="ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory_lbl" xml:lang="en-US">Equity</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetOperatingRevenueAbstract" xlink:label="elp_NetOperatingRevenueAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetOperatingRevenueAbstract" xlink:to="elp_NetOperatingRevenueAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetOperatingRevenueAbstract_lbl" xml:lang="en-US">Net Operating Revenue [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfRevenueExplanatory" xlink:label="ifrs-full_DisclosureOfRevenueExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfRevenueExplanatory" xlink:to="ifrs-full_DisclosureOfRevenueExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfRevenueExplanatory_lbl" xml:lang="en-US">Net Operating Revenue</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperatingCostsAndExpensesAbstract" xlink:label="elp_OperatingCostsAndExpensesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingCostsAndExpensesAbstract" xlink:to="elp_OperatingCostsAndExpensesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperatingCostsAndExpensesAbstract_lbl" xml:lang="en-US">VR/VC-1</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:to="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory_lbl" xml:lang="en-US">Operating Costs and Expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialResultAbstract" xlink:label="elp_FinancialResultAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialResultAbstract" xlink:to="elp_FinancialResultAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialResultAbstract_lbl" xml:lang="en-US">Financial Result [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfFinancialResultsExplanatory" xlink:label="elp_DisclosureOfFinancialResultsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfFinancialResultsExplanatory" xlink:to="elp_DisclosureOfFinancialResultsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfFinancialResultsExplanatory_lbl" xml:lang="en-US">Financial Results</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfOperatingSegmentsAbstract" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfOperatingSegmentsAbstract" xlink:to="ifrs-full_DisclosureOfOperatingSegmentsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsAbstract_lbl" xml:lang="en-US">Disclosure of operating segments [abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfOperatingSegmentsExplanatory" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfOperatingSegmentsExplanatory" xlink:to="ifrs-full_DisclosureOfOperatingSegmentsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsExplanatory_lbl" xml:lang="en-US">Operating Segments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialInstrumentsAbstract" xlink:label="elp_FinancialInstrumentsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInstrumentsAbstract" xlink:to="elp_FinancialInstrumentsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialInstrumentsAbstract_lbl" xml:lang="en-US">Financial Instruments [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory_lbl" xml:lang="en-US">Financial Instruments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RelatedPartyTransactionsAbstract" xlink:label="ifrs-full_RelatedPartyTransactionsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RelatedPartyTransactionsAbstract" xlink:to="ifrs-full_RelatedPartyTransactionsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RelatedPartyTransactionsAbstract_lbl" xml:lang="en-US">Related party transactions [abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:to="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory_lbl" xml:lang="en-US">Related Party Transactions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CommitmentsAbstract" xlink:label="elp_CommitmentsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommitmentsAbstract" xlink:to="elp_CommitmentsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CommitmentsAbstract_lbl" xml:lang="en-US">Commitments [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfCommitmentsExplanatory" xlink:label="ifrs-full_DisclosureOfCommitmentsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfCommitmentsExplanatory" xlink:to="ifrs-full_DisclosureOfCommitmentsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfCommitmentsExplanatory_lbl" xml:lang="en-US">Commitments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InsuranceAbstract" xlink:label="elp_InsuranceAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InsuranceAbstract" xlink:to="elp_InsuranceAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InsuranceAbstract_lbl" xml:lang="en-US">Provision for legal claims added to the cost of the works</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfInsuranceContractsExplanatory" xlink:label="ifrs-full_DisclosureOfInsuranceContractsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfInsuranceContractsExplanatory" xlink:to="ifrs-full_DisclosureOfInsuranceContractsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfInsuranceContractsExplanatory_lbl" xml:lang="en-US">Insurance</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionalInformationToStatementOfCashFlowsAbstract" xlink:label="elp_AdditionalInformationToStatementOfCashFlowsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionalInformationToStatementOfCashFlowsAbstract" xlink:to="elp_AdditionalInformationToStatementOfCashFlowsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionalInformationToStatementOfCashFlowsAbstract_lbl" xml:lang="en-US">Additional Information To Statement Of Cash Flows [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfCashFlowStatementExplanatory" xlink:label="ifrs-full_DisclosureOfCashFlowStatementExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfCashFlowStatementExplanatory" xlink:to="ifrs-full_DisclosureOfCashFlowStatementExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfCashFlowStatementExplanatory_lbl" xml:lang="en-US">Additional information to the Statement of Cash Flows</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstract" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstract" xlink:to="elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstract_lbl" xml:lang="en-US">Loans And Financing [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsHeldForSaleAndDiscontinuedOperationsDisclosureTextBlock" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSaleAndDiscontinuedOperationsDisclosureTextBlock" xlink:to="elp_AssetsHeldForSaleAndDiscontinuedOperationsDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsDisclosureTextBlock_lbl" xml:lang="en-US">Assets held for sale and discontinued operations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SubsequentEventsAbstract" xlink:label="elp_SubsequentEventsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SubsequentEventsAbstract" xlink:to="elp_SubsequentEventsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SubsequentEventsAbstract_lbl" xml:lang="en-US">Subsequent Events</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:label="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:to="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory_lbl" xml:lang="en-US">Subsequent events</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstract" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstract" xlink:to="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstract_lbl" xml:lang="en-US">Condensed Unconsolidated Financial Information Of Companhia Paranaense De Energia - Copel [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfCondensedUnconsolidatedFinancialInformationExplanatory" xlink:label="elp_DisclosureOfCondensedUnconsolidatedFinancialInformationExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCondensedUnconsolidatedFinancialInformationExplanatory" xlink:to="elp_DisclosureOfCondensedUnconsolidatedFinancialInformationExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfCondensedUnconsolidatedFinancialInformationExplanatory_lbl" xml:lang="en-US">Condensed individual financial information of Companhia Paranaense de Energia - Copel</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:label="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:to="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory_lbl" xml:lang="en-US">Basis of consolidation</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory_lbl" xml:lang="en-US">Financial Instruments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfAccountingForNetSectorialFinancialAssetsAndLiabilitiesExplanatory" xlink:label="elp_DescriptionOfAccountingForNetSectorialFinancialAssetsAndLiabilitiesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingForNetSectorialFinancialAssetsAndLiabilitiesExplanatory" xlink:to="elp_DescriptionOfAccountingForNetSectorialFinancialAssetsAndLiabilitiesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfAccountingForNetSectorialFinancialAssetsAndLiabilitiesExplanatory_lbl" xml:lang="en-US">Net sectorial financial assets and liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory_lbl" xml:lang="en-US">Accounts receivable related to the concession</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfAccountingForContractAssetsExplanatory" xlink:label="elp_DescriptionOfAccountingForContractAssetsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingForContractAssetsExplanatory" xlink:to="elp_DescriptionOfAccountingForContractAssetsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DescriptionOfAccountingForContractAssetsExplanatory_lbl" xml:lang="en-US">Contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory_lbl" xml:lang="en-US">Accounts payable related to the concession</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories_lbl" xml:lang="en-US">Inventories (including property, plant and equipment and contract assets)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory_lbl" xml:lang="en-US">Property, Plant and Equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory_lbl" xml:lang="en-US">Intangible Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory_lbl" xml:lang="en-US">Impairment of assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory_lbl" xml:lang="en-US">Provisions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue_lbl" xml:lang="en-US">Revenue recognition</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfRecognisedRevenuesFromConstructionContractsExplanatory" xlink:label="elp_DisclosureOfRecognisedRevenuesFromConstructionContractsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfRecognisedRevenuesFromConstructionContractsExplanatory" xlink:to="elp_DisclosureOfRecognisedRevenuesFromConstructionContractsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfRecognisedRevenuesFromConstructionContractsExplanatory_lbl" xml:lang="en-US">Construction revenues and costs</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesTransactionsExplanatory" xlink:label="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesTransactionsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesTransactionsExplanatory" xlink:to="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesTransactionsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesTransactionsExplanatory_lbl" xml:lang="en-US">Power purchase and sale transactions in the Spot Market (Electric Energy Trading Chamber - CCEE)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesInActiveMarketExplanatory" xlink:label="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesInActiveMarketExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesInActiveMarketExplanatory" xlink:to="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesInActiveMarketExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesInActiveMarketExplanatory_lbl" xml:lang="en-US">Derivative Financial Instruments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfAccountingPolicyTaxesExplanatory" xlink:label="elp_DescriptionOfAccountingPolicyTaxesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingPolicyTaxesExplanatory" xlink:to="elp_DescriptionOfAccountingPolicyTaxesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DescriptionOfAccountingPolicyTaxesExplanatory_lbl" xml:lang="en-US">Taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory_lbl" xml:lang="en-US">Post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory_lbl" xml:lang="en-US">Leases</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfInitialApplicationOfStandardsOrInterpretations" xlink:label="ifrs-full_DescriptionOfInitialApplicationOfStandardsOrInterpretations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfInitialApplicationOfStandardsOrInterpretations" xlink:to="ifrs-full_DescriptionOfInitialApplicationOfStandardsOrInterpretations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfInitialApplicationOfStandardsOrInterpretations_lbl" xml:lang="en-US">Standards applicable to the Company effective January 1, 2020</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations" xlink:label="ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations" xlink:to="ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations_lbl" xml:lang="en-US">New standards that are not yet in effect</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfSubsidiariesTableTextBlock" xlink:label="elp_SummaryOfSubsidiariesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSubsidiariesTableTextBlock" xlink:to="elp_SummaryOfSubsidiariesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfSubsidiariesTableTextBlock_lbl" xml:lang="en-US">Schedule of subsidiaries</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JointVentureTableTextBlock" xlink:label="elp_JointVentureTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JointVentureTableTextBlock" xlink:to="elp_JointVentureTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JointVentureTableTextBlock_lbl" xml:lang="en-US">Schedule of joint venture</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfFairValuesOfNetAssetsTableTextBlock" xlink:label="elp_ScheduleOfFairValuesOfNetAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfFairValuesOfNetAssetsTableTextBlock" xlink:to="elp_ScheduleOfFairValuesOfNetAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfFairValuesOfNetAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of fair values of the net assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfAssociatesTableTextBlock" xlink:label="elp_SummaryOfAssociatesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAssociatesTableTextBlock" xlink:to="elp_SummaryOfAssociatesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfAssociatesTableTextBlock_lbl" xml:lang="en-US">Schedule of associates</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfJointOperationsTableTextBlock" xlink:label="elp_SummaryOfJointOperationsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfJointOperationsTableTextBlock" xlink:to="elp_SummaryOfJointOperationsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfJointOperationsTableTextBlock_lbl" xml:lang="en-US">Schedule of joint operations (consortiums)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfConcessionsContractsOrAuthorizationsObtainedTableTextBlock" xlink:label="elp_SummaryOfConcessionsContractsOrAuthorizationsObtainedTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfConcessionsContractsOrAuthorizationsObtainedTableTextBlock" xlink:to="elp_SummaryOfConcessionsContractsOrAuthorizationsObtainedTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfConcessionsContractsOrAuthorizationsObtainedTableTextBlock_lbl" xml:lang="en-US">Schedule of concessions contracts or authorizations obtained</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfImpactToFinancialsFromAcceleratingExpiryTableTextBlock" xlink:label="elp_SummaryOfImpactToFinancialsFromAcceleratingExpiryTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfImpactToFinancialsFromAcceleratingExpiryTableTextBlock" xlink:to="elp_SummaryOfImpactToFinancialsFromAcceleratingExpiryTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfImpactToFinancialsFromAcceleratingExpiryTableTextBlock_lbl" xml:lang="en-US">Schedule of impact to financials from accelerating expiry</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfConcessionContractsOrAuthorizationsObtainedByCopelGetAndItsInvesteesTableTextBlock" xlink:label="elp_ScheduleOfConcessionContractsOrAuthorizationsObtainedByCopelGetAndItsInvesteesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfConcessionContractsOrAuthorizationsObtainedByCopelGetAndItsInvesteesTableTextBlock" xlink:to="elp_ScheduleOfConcessionContractsOrAuthorizationsObtainedByCopelGetAndItsInvesteesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfConcessionContractsOrAuthorizationsObtainedByCopelGetAndItsInvesteesTableTextBlock_lbl" xml:lang="en-US">Schedule of concession contracts or authorizations obtained by copel get and its investees</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasisOfPreparationTablesAbstract" xlink:label="elp_BasisOfPreparationTablesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasisOfPreparationTablesAbstract" xlink:to="elp_BasisOfPreparationTablesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasisOfPreparationTablesAbstract_lbl" xml:lang="en-US">Generation concession agreement in service</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfEffectsOnlyBetweenAssetTableTextBlock" xlink:label="elp_ScheduleOfEffectsOnlyBetweenAssetTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfEffectsOnlyBetweenAssetTableTextBlock" xlink:to="elp_ScheduleOfEffectsOnlyBetweenAssetTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfEffectsOnlyBetweenAssetTableTextBlock_lbl" xml:lang="en-US">Schedule of effects only between the asset</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfDiscontinuedOperationTableTextBlock" xlink:label="elp_ScheduleOfDiscontinuedOperationTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfDiscontinuedOperationTableTextBlock" xlink:to="elp_ScheduleOfDiscontinuedOperationTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfDiscontinuedOperationTableTextBlock_lbl" xml:lang="en-US">Schedule of discontinued operation</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:label="ifrs-full_DisclosureOfEarningsPerShareExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:to="ifrs-full_DisclosureOfEarningsPerShareExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfEarningsPerShareExplanatory_lbl" xml:lang="en-US">Schedule of earnings per share</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCashAndCashEquivalentsTableTextBlock" xlink:label="elp_SummaryOfCashAndCashEquivalentsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCashAndCashEquivalentsTableTextBlock" xlink:to="elp_SummaryOfCashAndCashEquivalentsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCashAndCashEquivalentsTableTextBlock_lbl" xml:lang="en-US">Schedule of cash and cash equivalents</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfBondsAndSecuritiesTableTextBlock" xlink:label="elp_SummaryOfBondsAndSecuritiesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfBondsAndSecuritiesTableTextBlock" xlink:to="elp_SummaryOfBondsAndSecuritiesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfBondsAndSecuritiesTableTextBlock_lbl" xml:lang="en-US">Schedule of bonds and securities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfTradeAccountsReceivableTableTextBlock" xlink:label="elp_SummaryOfTradeAccountsReceivableTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfTradeAccountsReceivableTableTextBlock" xlink:to="elp_SummaryOfTradeAccountsReceivableTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfTradeAccountsReceivableTableTextBlock_lbl" xml:lang="en-US">Schedule of trade accounts receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfAllowanceForDoubtfulAccountsTableTextBlock" xlink:label="elp_SummaryOfAllowanceForDoubtfulAccountsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAllowanceForDoubtfulAccountsTableTextBlock" xlink:to="elp_SummaryOfAllowanceForDoubtfulAccountsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfAllowanceForDoubtfulAccountsTableTextBlock_lbl" xml:lang="en-US">Schedule of allowance for doubtful accounts</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInCrcTableTextBlock" xlink:label="elp_SummaryOfChangesInCrcTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInCrcTableTextBlock" xlink:to="elp_SummaryOfChangesInCrcTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInCrcTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in CRC</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:label="elp_SummaryOfMaturityOfNoncurrentInstallmentsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:to="elp_SummaryOfMaturityOfNoncurrentInstallmentsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfMaturityOfNoncurrentInstallmentsTableTextBlock_lbl" xml:lang="en-US">Schedule of maturity of noncurrent installments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock" xlink:label="elp_SummaryOfNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock_lbl" xml:lang="en-US">Schedule of net sectorial financial assets and liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock" xlink:label="elp_SummaryOfChangesInNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfChangesInNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in net sectorial financial assets and liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfAccountsReceivableRelatedToConcessionTableTextBlock" xlink:label="elp_SummaryOfAccountsReceivableRelatedToConcessionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAccountsReceivableRelatedToConcessionTableTextBlock" xlink:to="elp_SummaryOfAccountsReceivableRelatedToConcessionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfAccountsReceivableRelatedToConcessionTableTextBlock_lbl" xml:lang="en-US">Schedule of accounts receivable related to the concession</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfPowerDistributionServiceConcessionTableTextBlock" xlink:label="elp_ScheduleOfPowerDistributionServiceConcessionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfPowerDistributionServiceConcessionTableTextBlock" xlink:to="elp_ScheduleOfPowerDistributionServiceConcessionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfPowerDistributionServiceConcessionTableTextBlock_lbl" xml:lang="en-US">Schedule of power distribution service concession</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PipedGasDistributionServiceConcessionTableTextBlock" xlink:label="elp_PipedGasDistributionServiceConcessionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PipedGasDistributionServiceConcessionTableTextBlock" xlink:to="elp_PipedGasDistributionServiceConcessionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PipedGasDistributionServiceConcessionTableTextBlock_lbl" xml:lang="en-US">Schedule of piped gas distribution service concession</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfBonusFromGrantOfConcessionAgreementsUnderQuotaSystemTableTextBlock" xlink:label="elp_ScheduleOfBonusFromGrantOfConcessionAgreementsUnderQuotaSystemTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfBonusFromGrantOfConcessionAgreementsUnderQuotaSystemTableTextBlock" xlink:to="elp_ScheduleOfBonusFromGrantOfConcessionAgreementsUnderQuotaSystemTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfBonusFromGrantOfConcessionAgreementsUnderQuotaSystemTableTextBlock_lbl" xml:lang="en-US">Schedule of bonus from the grant of concession agreements under the quota system</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfPowerGenerationConcessionContractTableTextBlock" xlink:label="elp_ScheduleOfPowerGenerationConcessionContractTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfPowerGenerationConcessionContractTableTextBlock" xlink:to="elp_ScheduleOfPowerGenerationConcessionContractTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfPowerGenerationConcessionContractTableTextBlock_lbl" xml:lang="en-US">Schedule of power generation concession contract</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfContractAssetsTableTextBlock" xlink:label="elp_SummaryOfContractAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfContractAssetsTableTextBlock" xlink:to="elp_SummaryOfContractAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfContractAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of summary of contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPowerDistributionServiceConcessionContractTableTextBlock" xlink:label="elp_SummaryOfPowerDistributionServiceConcessionContractTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPowerDistributionServiceConcessionContractTableTextBlock" xlink:to="elp_SummaryOfPowerDistributionServiceConcessionContractTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPowerDistributionServiceConcessionContractTableTextBlock_lbl" xml:lang="en-US">Schedule of power distribution service concession contract</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPipedGasDistributionServiceConcessionContractTableTextBlock" xlink:label="elp_SummaryOfPipedGasDistributionServiceConcessionContractTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPipedGasDistributionServiceConcessionContractTableTextBlock" xlink:to="elp_SummaryOfPipedGasDistributionServiceConcessionContractTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPipedGasDistributionServiceConcessionContractTableTextBlock_lbl" xml:lang="en-US">Schedule of piped gas distribution service concession contract</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfTransmissionServiceConcessionContractTableTextBlock" xlink:label="elp_SummaryOfTransmissionServiceConcessionContractTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfTransmissionServiceConcessionContractTableTextBlock" xlink:to="elp_SummaryOfTransmissionServiceConcessionContractTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfTransmissionServiceConcessionContractTableTextBlock_lbl" xml:lang="en-US">Schedule of transmission service concession contract</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfAssumptionsAdoptedForCalculationOfContractAssetsTableTextBlock" xlink:label="elp_ScheduleOfAssumptionsAdoptedForCalculationOfContractAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfAssumptionsAdoptedForCalculationOfContractAssetsTableTextBlock" xlink:to="elp_ScheduleOfAssumptionsAdoptedForCalculationOfContractAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfAssumptionsAdoptedForCalculationOfContractAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of assumptions adopted for the calculation of contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfOtherReceivablesTableTextBlock" xlink:label="elp_SummaryOfOtherReceivablesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherReceivablesTableTextBlock" xlink:to="elp_SummaryOfOtherReceivablesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfOtherReceivablesTableTextBlock_lbl" xml:lang="en-US">Schedule of other receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfIncomeTaxAndSocialContributionTableTextBlock" xlink:label="elp_SummaryOfIncomeTaxAndSocialContributionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfIncomeTaxAndSocialContributionTableTextBlock" xlink:to="elp_SummaryOfIncomeTaxAndSocialContributionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfIncomeTaxAndSocialContributionTableTextBlock_lbl" xml:lang="en-US">Schedule of deferred income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfRealizationOfDeferredTaxCreditsTableTextBlock" xlink:label="elp_SummaryOfRealizationOfDeferredTaxCreditsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRealizationOfDeferredTaxCreditsTableTextBlock" xlink:to="elp_SummaryOfRealizationOfDeferredTaxCreditsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfRealizationOfDeferredTaxCreditsTableTextBlock_lbl" xml:lang="en-US">Schedule of realization of deferred taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfOtherRecoverableTaxesAndOtherTaxesDueTableTextBlock" xlink:label="elp_SummaryOfOtherRecoverableTaxesAndOtherTaxesDueTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherRecoverableTaxesAndOtherTaxesDueTableTextBlock" xlink:to="elp_SummaryOfOtherRecoverableTaxesAndOtherTaxesDueTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfOtherRecoverableTaxesAndOtherTaxesDueTableTextBlock_lbl" xml:lang="en-US">Schedule of other taxes recoverable and other tax obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfBalanceSheetAndStatementOfIncomeTableTextBlock" xlink:label="elp_ScheduleOfBalanceSheetAndStatementOfIncomeTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfBalanceSheetAndStatementOfIncomeTableTextBlock" xlink:to="elp_ScheduleOfBalanceSheetAndStatementOfIncomeTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfBalanceSheetAndStatementOfIncomeTableTextBlock_lbl" xml:lang="en-US">Schedule of balance sheet and statement of income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfPisAndCofinsToBeRefundedToConsumersTableTextBlock" xlink:label="elp_ScheduleOfPisAndCofinsToBeRefundedToConsumersTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfPisAndCofinsToBeRefundedToConsumersTableTextBlock" xlink:to="elp_ScheduleOfPisAndCofinsToBeRefundedToConsumersTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfPisAndCofinsToBeRefundedToConsumersTableTextBlock_lbl" xml:lang="en-US">Schedule of pis and cofins to be refunded to consumers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfReconciliationOfProvisionForIncomeTaxAndSocialContributionTableTextBlock" xlink:label="elp_SummaryOfReconciliationOfProvisionForIncomeTaxAndSocialContributionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfReconciliationOfProvisionForIncomeTaxAndSocialContributionTableTextBlock" xlink:to="elp_SummaryOfReconciliationOfProvisionForIncomeTaxAndSocialContributionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfReconciliationOfProvisionForIncomeTaxAndSocialContributionTableTextBlock_lbl" xml:lang="en-US">Schedule of reconciliation of provision for income tax (IRPJ) and social contribution (CSLL)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPrepaidExpensesTableTextBlock" xlink:label="elp_SummaryOfPrepaidExpensesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPrepaidExpensesTableTextBlock" xlink:to="elp_SummaryOfPrepaidExpensesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPrepaidExpensesTableTextBlock_lbl" xml:lang="en-US">Schedule of prepaid expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfRecoveryOfPowerPurchaseCostThroughRenegotiationTableTextBlock" xlink:label="elp_SummaryOfRecoveryOfPowerPurchaseCostThroughRenegotiationTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRecoveryOfPowerPurchaseCostThroughRenegotiationTableTextBlock" xlink:to="elp_SummaryOfRecoveryOfPowerPurchaseCostThroughRenegotiationTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfRecoveryOfPowerPurchaseCostThroughRenegotiationTableTextBlock_lbl" xml:lang="en-US">Schedule of recovery of power purchase cost through renegotiation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCceeLiabilitiesTableTextBlock" xlink:label="elp_SummaryOfCceeLiabilitiesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCceeLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfCceeLiabilitiesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCceeLiabilitiesTableTextBlock_lbl" xml:lang="en-US">Schedule of CCEE liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfJudicialDepositsTableTextBlock" xlink:label="elp_SummaryOfJudicialDepositsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfJudicialDepositsTableTextBlock" xlink:to="elp_SummaryOfJudicialDepositsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfJudicialDepositsTableTextBlock_lbl" xml:lang="en-US">Schedule of judicial deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestimentsAbstract" xlink:label="elp_InvestimentsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestimentsAbstract" xlink:to="elp_InvestimentsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestimentsAbstract_lbl" xml:lang="en-US">Investiments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInInvestmentsTableTextBlock" xlink:label="elp_SummaryOfChangesInInvestmentsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInInvestmentsTableTextBlock" xlink:to="elp_SummaryOfChangesInInvestmentsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInInvestmentsTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfSubsidiariesWithNoncontrollingInterestSummarizedFinancialInformationTableTextBlock" xlink:label="elp_SummaryOfSubsidiariesWithNoncontrollingInterestSummarizedFinancialInformationTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSubsidiariesWithNoncontrollingInterestSummarizedFinancialInformationTableTextBlock" xlink:to="elp_SummaryOfSubsidiariesWithNoncontrollingInterestSummarizedFinancialInformationTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfSubsidiariesWithNoncontrollingInterestSummarizedFinancialInformationTableTextBlock_lbl" xml:lang="en-US">Schedule of subsidiaries with non-controlling interest summarized financial information</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInEquityAttributableToNoncontrollingShareholdersTableTextBlock" xlink:label="elp_SummaryOfChangesInEquityAttributableToNoncontrollingShareholdersTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInEquityAttributableToNoncontrollingShareholdersTableTextBlock" xlink:to="elp_SummaryOfChangesInEquityAttributableToNoncontrollingShareholdersTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInEquityAttributableToNoncontrollingShareholdersTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in equity attributable to non-controlling shareholders</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfSummarizedInformationOnMainJointlyControlledSubsidiariesTableTextBlock" xlink:label="elp_ScheduleOfSummarizedInformationOnMainJointlyControlledSubsidiariesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfSummarizedInformationOnMainJointlyControlledSubsidiariesTableTextBlock" xlink:to="elp_ScheduleOfSummarizedInformationOnMainJointlyControlledSubsidiariesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfSummarizedInformationOnMainJointlyControlledSubsidiariesTableTextBlock_lbl" xml:lang="en-US">Schedule of summarized information on the main jointly controlled subsidiaries</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfSummarizedInformationOfKeySubsidiariesTableTextBlock" xlink:label="elp_ScheduleOfSummarizedInformationOfKeySubsidiariesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfSummarizedInformationOfKeySubsidiariesTableTextBlock" xlink:to="elp_ScheduleOfSummarizedInformationOfKeySubsidiariesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfSummarizedInformationOfKeySubsidiariesTableTextBlock_lbl" xml:lang="en-US">Schedule of summarized information of key subsidiaries</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPropertyPlantAndEquipmentTableTextBlock" xlink:label="elp_SummaryOfPropertyPlantAndEquipmentTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPropertyPlantAndEquipmentTableTextBlock" xlink:to="elp_SummaryOfPropertyPlantAndEquipmentTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPropertyPlantAndEquipmentTableTextBlock_lbl" xml:lang="en-US">Schedule of property plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInPropertyPlantAndEquipmentTableTextBlock" xlink:label="elp_SummaryOfChangesInPropertyPlantAndEquipmentTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInPropertyPlantAndEquipmentTableTextBlock" xlink:to="elp_SummaryOfChangesInPropertyPlantAndEquipmentTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInPropertyPlantAndEquipmentTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in property plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfJointOperationsPropertyPlantAndEquipmentTableTextBlock" xlink:label="elp_SummaryOfJointOperationsPropertyPlantAndEquipmentTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfJointOperationsPropertyPlantAndEquipmentTableTextBlock" xlink:to="elp_SummaryOfJointOperationsPropertyPlantAndEquipmentTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfJointOperationsPropertyPlantAndEquipmentTableTextBlock_lbl" xml:lang="en-US">Schedule of joint operations property plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfImpairmentBalancesTableTextBlock" xlink:label="elp_SummaryOfImpairmentBalancesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfImpairmentBalancesTableTextBlock" xlink:to="elp_SummaryOfImpairmentBalancesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfImpairmentBalancesTableTextBlock_lbl" xml:lang="en-US">Schedule of impairment balances</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfImpairmentOfPropertyPlantAndEquipmentTableTextBlock" xlink:label="elp_SummaryOfImpairmentOfPropertyPlantAndEquipmentTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfImpairmentOfPropertyPlantAndEquipmentTableTextBlock" xlink:to="elp_SummaryOfImpairmentOfPropertyPlantAndEquipmentTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfImpairmentOfPropertyPlantAndEquipmentTableTextBlock_lbl" xml:lang="en-US">Schedule of impairment of property plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfImpairmentRiskTableTextBlock" xlink:label="elp_SummaryOfImpairmentRiskTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfImpairmentRiskTableTextBlock" xlink:to="elp_SummaryOfImpairmentRiskTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfImpairmentRiskTableTextBlock_lbl" xml:lang="en-US">Schedule of impairment risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfAverageDepreciationRatesTableTextBlock" xlink:label="elp_SummaryOfAverageDepreciationRatesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAverageDepreciationRatesTableTextBlock" xlink:to="elp_SummaryOfAverageDepreciationRatesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfAverageDepreciationRatesTableTextBlock_lbl" xml:lang="en-US">Schedule of average depreciation rates</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfIntangibleAssetsTableTextBlock" xlink:label="elp_SummaryOfIntangibleAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfIntangibleAssetsTableTextBlock" xlink:to="elp_SummaryOfIntangibleAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfIntangibleAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of inangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInIntangibleAssetsTableTextBlock" xlink:label="elp_SummaryOfChangesInIntangibleAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInIntangibleAssetsTableTextBlock" xlink:to="elp_SummaryOfChangesInIntangibleAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInIntangibleAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfGenerationConcessionAgreementsTableTextBlock" xlink:label="elp_SummaryOfGenerationConcessionAgreementsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfGenerationConcessionAgreementsTableTextBlock" xlink:to="elp_SummaryOfGenerationConcessionAgreementsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfGenerationConcessionAgreementsTableTextBlock_lbl" xml:lang="en-US">Schedule of generation concession agreements</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPipedGasDistributionServiceConcessionTableTextBlock" xlink:label="elp_SummaryOfPipedGasDistributionServiceConcessionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPipedGasDistributionServiceConcessionTableTextBlock" xlink:to="elp_SummaryOfPipedGasDistributionServiceConcessionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_SummaryOfPipedGasDistributionServiceConcessionTableTextBlock_lbl" xml:lang="en-US">Schedule of piped gas distribution service concession</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfOtherIntangibleAssetsTableTextBlock" xlink:label="elp_SummaryOfOtherIntangibleAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherIntangibleAssetsTableTextBlock" xlink:to="elp_SummaryOfOtherIntangibleAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfOtherIntangibleAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of other intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPayrollSocialChargesAndAccrualsTableTextBlock" xlink:label="elp_SummaryOfPayrollSocialChargesAndAccrualsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPayrollSocialChargesAndAccrualsTableTextBlock" xlink:to="elp_SummaryOfPayrollSocialChargesAndAccrualsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPayrollSocialChargesAndAccrualsTableTextBlock_lbl" xml:lang="en-US">Schedule of payroll social charges and accruals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfSuppliersTableTextBlock" xlink:label="elp_SummaryOfSuppliersTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSuppliersTableTextBlock" xlink:to="elp_SummaryOfSuppliersTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfSuppliersTableTextBlock_lbl" xml:lang="en-US">Schedule of accounts payable to suppliers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfLoansAndFinancingTableTextBlock" xlink:label="elp_SummaryOfLoansAndFinancingTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLoansAndFinancingTableTextBlock" xlink:to="elp_SummaryOfLoansAndFinancingTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfLoansAndFinancingTableTextBlock_lbl" xml:lang="en-US">Schedule of borrowings</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfLoansAndFinancingByCurrencyAndIndexTableTextBlock" xlink:label="elp_SummaryOfLoansAndFinancingByCurrencyAndIndexTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLoansAndFinancingByCurrencyAndIndexTableTextBlock" xlink:to="elp_SummaryOfLoansAndFinancingByCurrencyAndIndexTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfLoansAndFinancingByCurrencyAndIndexTableTextBlock_lbl" xml:lang="en-US">Schedule of borrowings by currency and index</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfLoansAndFinancingMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:label="elp_SummaryOfLoansAndFinancingMaturityOfNoncurrentInstallmentsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLoansAndFinancingMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:to="elp_SummaryOfLoansAndFinancingMaturityOfNoncurrentInstallmentsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_SummaryOfLoansAndFinancingMaturityOfNoncurrentInstallmentsTableTextBlock_lbl" xml:lang="en-US">Schedule of maturity of noncurrent installments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInLoansAndFinancingTableTextBlock" xlink:label="elp_SummaryOfChangesInLoansAndFinancingTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInLoansAndFinancingTableTextBlock" xlink:to="elp_SummaryOfChangesInLoansAndFinancingTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInLoansAndFinancingTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in loans and financing</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfFinancialCovenantsTableTextBlock" xlink:label="elp_SummaryOfFinancialCovenantsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfFinancialCovenantsTableTextBlock" xlink:to="elp_SummaryOfFinancialCovenantsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfFinancialCovenantsTableTextBlock_lbl" xml:lang="en-US">Schedule of financial covenants</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfDebenturesTableTextBlock" xlink:label="elp_SummaryOfDebenturesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDebenturesTableTextBlock" xlink:to="elp_SummaryOfDebenturesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfDebenturesTableTextBlock_lbl" xml:lang="en-US">Schedule of debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfDebenturesMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:label="elp_SummaryOfDebenturesMaturityOfNoncurrentInstallmentsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDebenturesMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:to="elp_SummaryOfDebenturesMaturityOfNoncurrentInstallmentsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_SummaryOfDebenturesMaturityOfNoncurrentInstallmentsTableTextBlock_lbl" xml:lang="en-US">Schedule of maturity of noncurrent installments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInDebenturesTableTextBlock" xlink:label="elp_SummaryOfChangesInDebenturesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInDebenturesTableTextBlock" xlink:to="elp_SummaryOfChangesInDebenturesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInDebenturesTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfDebenturesFinancialCovenantsTableTextBlock" xlink:label="elp_SummaryOfDebenturesFinancialCovenantsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDebenturesFinancialCovenantsTableTextBlock" xlink:to="elp_SummaryOfDebenturesFinancialCovenantsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_SummaryOfDebenturesFinancialCovenantsTableTextBlock_lbl" xml:lang="en-US">Schedule of financial covenants</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfLiabilitiesUnderPostEmploymentBenefitsTableTextBlock" xlink:label="elp_SummaryOfLiabilitiesUnderPostEmploymentBenefitsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLiabilitiesUnderPostEmploymentBenefitsTableTextBlock" xlink:to="elp_SummaryOfLiabilitiesUnderPostEmploymentBenefitsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfLiabilitiesUnderPostEmploymentBenefitsTableTextBlock_lbl" xml:lang="en-US">Schedule of liabilities under post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPostEmploymentBenefitsRecognizedInStatementOfIncomeTableTextBlock" xlink:label="elp_SummaryOfPostEmploymentBenefitsRecognizedInStatementOfIncomeTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPostEmploymentBenefitsRecognizedInStatementOfIncomeTableTextBlock" xlink:to="elp_SummaryOfPostEmploymentBenefitsRecognizedInStatementOfIncomeTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPostEmploymentBenefitsRecognizedInStatementOfIncomeTableTextBlock_lbl" xml:lang="en-US">Schedule of post-employment benefits recognized in the statement of income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInPostEmploymentBenefitsTableTextBlock" xlink:label="elp_SummaryOfChangesInPostEmploymentBenefitsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInPostEmploymentBenefitsTableTextBlock" xlink:to="elp_SummaryOfChangesInPostEmploymentBenefitsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInPostEmploymentBenefitsTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfActuarialAssumptionsTableTextBlock" xlink:label="elp_SummaryOfActuarialAssumptionsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfActuarialAssumptionsTableTextBlock" xlink:to="elp_SummaryOfActuarialAssumptionsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfActuarialAssumptionsTableTextBlock_lbl" xml:lang="en-US">Schedule of actuarial assumptions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfParticipantsAndBeneficiariesTableTextBlock" xlink:label="elp_SummaryOfParticipantsAndBeneficiariesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfParticipantsAndBeneficiariesTableTextBlock" xlink:to="elp_SummaryOfParticipantsAndBeneficiariesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfParticipantsAndBeneficiariesTableTextBlock_lbl" xml:lang="en-US">Schedule of participants and beneficiaries</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfLifeExpectancyTableTextBlock" xlink:label="elp_SummaryOfLifeExpectancyTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLifeExpectancyTableTextBlock" xlink:to="elp_SummaryOfLifeExpectancyTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfLifeExpectancyTableTextBlock_lbl" xml:lang="en-US">Schedule of life expectancy</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfActuarialEvaluationTableTextBlock" xlink:label="elp_SummaryOfActuarialEvaluationTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfActuarialEvaluationTableTextBlock" xlink:to="elp_SummaryOfActuarialEvaluationTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfActuarialEvaluationTableTextBlock_lbl" xml:lang="en-US">Schedule of actuarial evaluation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInActuarialLiabilitiesTableTextBlock" xlink:label="elp_SummaryOfChangesInActuarialLiabilitiesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInActuarialLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfChangesInActuarialLiabilitiesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInActuarialLiabilitiesTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in actuarial liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInActuarialAssetsTableTextBlock" xlink:label="elp_SummaryOfChangesInActuarialAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInActuarialAssetsTableTextBlock" xlink:to="elp_SummaryOfChangesInActuarialAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInActuarialAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in actuarial assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfEstimatedNetPeriodicPlanCostsGainsTableTextBlock" xlink:label="elp_SummaryOfEstimatedNetPeriodicPlanCostsGainsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEstimatedNetPeriodicPlanCostsGainsTableTextBlock" xlink:to="elp_SummaryOfEstimatedNetPeriodicPlanCostsGainsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfEstimatedNetPeriodicPlanCostsGainsTableTextBlock_lbl" xml:lang="en-US">Schedule of estimated net periodic plan costs (gains)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfSensitivityAnalysisTableTextBlock" xlink:label="elp_SummaryOfSensitivityAnalysisTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSensitivityAnalysisTableTextBlock" xlink:to="elp_SummaryOfSensitivityAnalysisTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfSensitivityAnalysisTableTextBlock_lbl" xml:lang="en-US">Schedule of sensitivity analysis</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfBenefitsPayableTableTextBlock" xlink:label="elp_SummaryOfBenefitsPayableTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfBenefitsPayableTableTextBlock" xlink:to="elp_SummaryOfBenefitsPayableTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfBenefitsPayableTableTextBlock_lbl" xml:lang="en-US">Schedule of benefits payable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfAssetAllocationForPensionAndHealthcarePlansTableTextBlock" xlink:label="elp_SummaryOfAssetAllocationForPensionAndHealthcarePlansTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAssetAllocationForPensionAndHealthcarePlansTableTextBlock" xlink:to="elp_SummaryOfAssetAllocationForPensionAndHealthcarePlansTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfAssetAllocationForPensionAndHealthcarePlansTableTextBlock_lbl" xml:lang="en-US">Schedule of asset allocation for pension and healthcare plans</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPensionPlanAssetsTableTextBlock" xlink:label="elp_SummaryOfPensionPlanAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPensionPlanAssetsTableTextBlock" xlink:to="elp_SummaryOfPensionPlanAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPensionPlanAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of pension plan assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCustomerChargesDueTableTextBlock" xlink:label="elp_SummaryOfCustomerChargesDueTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCustomerChargesDueTableTextBlock" xlink:to="elp_SummaryOfCustomerChargesDueTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCustomerChargesDueTableTextBlock_lbl" xml:lang="en-US">Schedule of sectorial charges due</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfInvestmentInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock" xlink:label="elp_SummaryOfInvestmentInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfInvestmentInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock" xlink:to="elp_SummaryOfInvestmentInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfInvestmentInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock_lbl" xml:lang="en-US">Schedule of investment in research and development and the energy efficiency program</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock" xlink:label="elp_SummaryOfChangesInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock" xlink:to="elp_SummaryOfChangesInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in research and development and the energy efficiency program</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfConcessionChargesForUseOfPublicPropertyTableTextBlock" xlink:label="elp_SummaryOfConcessionChargesForUseOfPublicPropertyTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfConcessionChargesForUseOfPublicPropertyTableTextBlock" xlink:to="elp_SummaryOfConcessionChargesForUseOfPublicPropertyTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfConcessionChargesForUseOfPublicPropertyTableTextBlock_lbl" xml:lang="en-US">Schedule of concession charges for use of public property</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInAccountsPayableRelatedToConcessionTableTextBlock" xlink:label="elp_SummaryOfChangesInAccountsPayableRelatedToConcessionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInAccountsPayableRelatedToConcessionTableTextBlock" xlink:to="elp_SummaryOfChangesInAccountsPayableRelatedToConcessionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInAccountsPayableRelatedToConcessionTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in accounts payable related to concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfNominalAndPresentValueOfAccountsPayableRelatedToConcessionTableTextBlock" xlink:label="elp_SummaryOfNominalAndPresentValueOfAccountsPayableRelatedToConcessionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfNominalAndPresentValueOfAccountsPayableRelatedToConcessionTableTextBlock" xlink:to="elp_SummaryOfNominalAndPresentValueOfAccountsPayableRelatedToConcessionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfNominalAndPresentValueOfAccountsPayableRelatedToConcessionTableTextBlock_lbl" xml:lang="en-US">Schedule of nominal and present value of accounts payable related to concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RightofuseAssetAndLeaseLiabilityTablesAbstract" xlink:label="elp_RightofuseAssetAndLeaseLiabilityTablesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightofuseAssetAndLeaseLiabilityTablesAbstract" xlink:to="elp_RightofuseAssetAndLeaseLiabilityTablesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RightofuseAssetAndLeaseLiabilityTablesAbstract_lbl" xml:lang="en-US">Equity interest investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfRightOfUseAsset" xlink:label="elp_ScheduleOfRightOfUseAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfRightOfUseAsset" xlink:to="elp_ScheduleOfRightOfUseAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfRightOfUseAsset_lbl" xml:lang="en-US">Schedule of right of use asset</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfChangesInLeaseLiability" xlink:label="elp_ScheduleOfChangesInLeaseLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfChangesInLeaseLiability" xlink:to="elp_ScheduleOfChangesInLeaseLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfChangesInLeaseLiability_lbl" xml:lang="en-US">Schedule of changes in lease liability</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfMaturityOfNoncurrentInstallments" xlink:label="elp_ScheduleOfMaturityOfNoncurrentInstallments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfMaturityOfNoncurrentInstallments" xlink:to="elp_ScheduleOfMaturityOfNoncurrentInstallments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ScheduleOfMaturityOfNoncurrentInstallments_lbl" xml:lang="en-US">Schedule of maturity of noncurrent installments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfPotentialRightToPiscofinsRecoverable" xlink:label="elp_ScheduleOfPotentialRightToPiscofinsRecoverable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfPotentialRightToPiscofinsRecoverable" xlink:to="elp_ScheduleOfPotentialRightToPiscofinsRecoverable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfPotentialRightToPiscofinsRecoverable_lbl" xml:lang="en-US">Schedule of potential right to pis/cofins recoverable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfImpactOfForecastInflationOnDiscountedCashFlows" xlink:label="elp_ScheduleOfImpactOfForecastInflationOnDiscountedCashFlows" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfImpactOfForecastInflationOnDiscountedCashFlows" xlink:to="elp_ScheduleOfImpactOfForecastInflationOnDiscountedCashFlows_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfImpactOfForecastInflationOnDiscountedCashFlows_lbl" xml:lang="en-US">Schedule of impact of forecast inflation on discounted cash flows</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfCommitmentsFromLeasesAndRentals" xlink:label="elp_ScheduleOfCommitmentsFromLeasesAndRentals" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfCommitmentsFromLeasesAndRentals" xlink:to="elp_ScheduleOfCommitmentsFromLeasesAndRentals_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfCommitmentsFromLeasesAndRentals_lbl" xml:lang="en-US">Schedule of commitments from leases and rentals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfOtherAccountsPayablesTableTextBlock" xlink:label="elp_SummaryOfOtherAccountsPayablesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherAccountsPayablesTableTextBlock" xlink:to="elp_SummaryOfOtherAccountsPayablesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfOtherAccountsPayablesTableTextBlock_lbl" xml:lang="en-US">Schedule of other accounts payables</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInProvisionsForLitigationTableTextBlock" xlink:label="elp_SummaryOfChangesInProvisionsForLitigationTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInProvisionsForLitigationTableTextBlock" xlink:to="elp_SummaryOfChangesInProvisionsForLitigationTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInProvisionsForLitigationTableTextBlock_lbl" xml:lang="en-US">Schedule of changes in provisions for litigation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfDetailsOfProvisionsForLegalClaimsAndContingentLiabilitiesTableTextBlock" xlink:label="elp_ScheduleOfDetailsOfProvisionsForLegalClaimsAndContingentLiabilitiesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfDetailsOfProvisionsForLegalClaimsAndContingentLiabilitiesTableTextBlock" xlink:to="elp_ScheduleOfDetailsOfProvisionsForLegalClaimsAndContingentLiabilitiesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfDetailsOfProvisionsForLegalClaimsAndContingentLiabilitiesTableTextBlock_lbl" xml:lang="en-US">Schedule of details of provisions for legal claims and contingent liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfClassesOfSharesAndMainShareholdersTableTextBlock" xlink:label="elp_SummaryOfClassesOfSharesAndMainShareholdersTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfClassesOfSharesAndMainShareholdersTableTextBlock" xlink:to="elp_SummaryOfClassesOfSharesAndMainShareholdersTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfClassesOfSharesAndMainShareholdersTableTextBlock_lbl" xml:lang="en-US">Schedule ofclasses of shares and main shareholders</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfChangesInEquityValueAdjustmentsTableTextBlock" xlink:label="elp_SummaryOfChangesInEquityValueAdjustmentsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInEquityValueAdjustmentsTableTextBlock" xlink:to="elp_SummaryOfChangesInEquityValueAdjustmentsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfChangesInEquityValueAdjustmentsTableTextBlock_lbl" xml:lang="en-US">Schedule ofchanges in equity Value adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfProposedDividendDistributionTableTextBlock" xlink:label="elp_SummaryOfProposedDividendDistributionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfProposedDividendDistributionTableTextBlock" xlink:to="elp_SummaryOfProposedDividendDistributionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfProposedDividendDistributionTableTextBlock_lbl" xml:lang="en-US">Schedule of proposed dividend distribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="elp_SummaryOfEarningsPerShareBasicAndDilutedTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:to="elp_SummaryOfEarningsPerShareBasicAndDilutedTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfEarningsPerShareBasicAndDilutedTableTextBlock_lbl" xml:lang="en-US">Schedule of earnings per share - basic and diluted</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfNetOperatingRevenueTableTextBlock" xlink:label="elp_SummaryOfNetOperatingRevenueTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfNetOperatingRevenueTableTextBlock" xlink:to="elp_SummaryOfNetOperatingRevenueTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfNetOperatingRevenueTableTextBlock_lbl" xml:lang="en-US">Schedule of net operating revenue</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfRevenueByTypeAndorClassOfCustomersTableTextBlock" xlink:label="elp_ScheduleOfRevenueByTypeAndorClassOfCustomersTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfRevenueByTypeAndorClassOfCustomersTableTextBlock" xlink:to="elp_ScheduleOfRevenueByTypeAndorClassOfCustomersTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfRevenueByTypeAndorClassOfCustomersTableTextBlock_lbl" xml:lang="en-US">Schedule of revenue by type and/or class of customers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfRevenuesFromLeasesAndRentalsTableTextBlock" xlink:label="elp_SummaryOfRevenuesFromLeasesAndRentalsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRevenuesFromLeasesAndRentalsTableTextBlock" xlink:to="elp_SummaryOfRevenuesFromLeasesAndRentalsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfRevenuesFromLeasesAndRentalsTableTextBlock_lbl" xml:lang="en-US">Schedule of revenues from leases and rentals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfReceivablesFromNoncancelableLeasesTableTextBlock" xlink:label="elp_SummaryOfReceivablesFromNoncancelableLeasesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfReceivablesFromNoncancelableLeasesTableTextBlock" xlink:to="elp_SummaryOfReceivablesFromNoncancelableLeasesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfReceivablesFromNoncancelableLeasesTableTextBlock_lbl" xml:lang="en-US">Schedule of receivables from non-cancelable leases</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfRegulatoryChargesTableTextBlock" xlink:label="elp_SummaryOfRegulatoryChargesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRegulatoryChargesTableTextBlock" xlink:to="elp_SummaryOfRegulatoryChargesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfRegulatoryChargesTableTextBlock_lbl" xml:lang="en-US">Schedule of regulatory charges</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfEnergyDevelopmentAccountCdeTableTextBlock" xlink:label="elp_SummaryOfEnergyDevelopmentAccountCdeTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEnergyDevelopmentAccountCdeTableTextBlock" xlink:to="elp_SummaryOfEnergyDevelopmentAccountCdeTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfEnergyDevelopmentAccountCdeTableTextBlock_lbl" xml:lang="en-US">Schedule of energy development account - CDE</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfOperatingCostsAndExpensesTableTextBlock" xlink:label="elp_SummaryOfOperatingCostsAndExpensesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOperatingCostsAndExpensesTableTextBlock" xlink:to="elp_SummaryOfOperatingCostsAndExpensesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfOperatingCostsAndExpensesTableTextBlock_lbl" xml:lang="en-US">Schedule of operating costs and expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfElectricityPurchasedForResaleTableTextBlock" xlink:label="elp_SummaryOfElectricityPurchasedForResaleTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfElectricityPurchasedForResaleTableTextBlock" xlink:to="elp_SummaryOfElectricityPurchasedForResaleTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfElectricityPurchasedForResaleTableTextBlock_lbl" xml:lang="en-US">Schedule of electricity purchased for resale</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPersonnelAndManagementTableTextBlock" xlink:label="elp_SummaryOfPersonnelAndManagementTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPersonnelAndManagementTableTextBlock" xlink:to="elp_SummaryOfPersonnelAndManagementTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPersonnelAndManagementTableTextBlock_lbl" xml:lang="en-US">Schedule of personnel and management</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfThirdPartyServicesTableTextBlock" xlink:label="elp_SummaryOfThirdPartyServicesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfThirdPartyServicesTableTextBlock" xlink:to="elp_SummaryOfThirdPartyServicesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfThirdPartyServicesTableTextBlock_lbl" xml:lang="en-US">Schedule of third party services</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfEstimatedLossesProvisionsAndReversalsTableTextBlock" xlink:label="elp_SummaryOfEstimatedLossesProvisionsAndReversalsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEstimatedLossesProvisionsAndReversalsTableTextBlock" xlink:to="elp_SummaryOfEstimatedLossesProvisionsAndReversalsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfEstimatedLossesProvisionsAndReversalsTableTextBlock_lbl" xml:lang="en-US">Schedule of estimated losses provisions and reversals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfConstructionCostTableTextBlock" xlink:label="elp_SummaryOfConstructionCostTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfConstructionCostTableTextBlock" xlink:to="elp_SummaryOfConstructionCostTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfConstructionCostTableTextBlock_lbl" xml:lang="en-US">Schedule of construction cost</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfOtherOperatingCostsAndExpensesTableTextBlock" xlink:label="elp_SummaryOfOtherOperatingCostsAndExpensesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherOperatingCostsAndExpensesTableTextBlock" xlink:to="elp_SummaryOfOtherOperatingCostsAndExpensesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfOtherOperatingCostsAndExpensesTableTextBlock_lbl" xml:lang="en-US">Schedule of other operating costs and expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfFinancialResultsTableTextBlock" xlink:label="elp_SummaryOfFinancialResultsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfFinancialResultsTableTextBlock" xlink:to="elp_SummaryOfFinancialResultsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfFinancialResultsTableTextBlock_lbl" xml:lang="en-US">Schedule of financial results</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfAssetsPerReportableSegmentTableTextBlock" xlink:label="elp_SummaryOfAssetsPerReportableSegmentTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAssetsPerReportableSegmentTableTextBlock" xlink:to="elp_SummaryOfAssetsPerReportableSegmentTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfAssetsPerReportableSegmentTableTextBlock_lbl" xml:lang="en-US">Schedule of assets per reportable segment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfStatementOfIncomePerReportableSegmentTableTextBlock" xlink:label="elp_SummaryOfStatementOfIncomePerReportableSegmentTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfStatementOfIncomePerReportableSegmentTableTextBlock" xlink:to="elp_SummaryOfStatementOfIncomePerReportableSegmentTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfStatementOfIncomePerReportableSegmentTableTextBlock_lbl" xml:lang="en-US">Schedule of statement of income per reportable segment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfAdditionsToNoncurrentAssetsByReportableSegmentTableTextBlock" xlink:label="elp_SummaryOfAdditionsToNoncurrentAssetsByReportableSegmentTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAdditionsToNoncurrentAssetsByReportableSegmentTableTextBlock" xlink:to="elp_SummaryOfAdditionsToNoncurrentAssetsByReportableSegmentTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfAdditionsToNoncurrentAssetsByReportableSegmentTableTextBlock_lbl" xml:lang="en-US">Schedule of additions to noncurrent assets by reportable segment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfFairValueOfFinancialInstrumentsTableTextBlock" xlink:label="elp_SummaryOfFairValueOfFinancialInstrumentsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfFairValueOfFinancialInstrumentsTableTextBlock" xlink:to="elp_SummaryOfFairValueOfFinancialInstrumentsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfFairValueOfFinancialInstrumentsTableTextBlock_lbl" xml:lang="en-US">Schedule of fair value of financial instruments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCreditRiskTableTextBlock" xlink:label="elp_SummaryOfCreditRiskTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCreditRiskTableTextBlock" xlink:to="elp_SummaryOfCreditRiskTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCreditRiskTableTextBlock_lbl" xml:lang="en-US">Schedule of credit risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfLiquidityRiskTableTextBlock" xlink:label="elp_SummaryOfLiquidityRiskTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLiquidityRiskTableTextBlock" xlink:to="elp_SummaryOfLiquidityRiskTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfLiquidityRiskTableTextBlock_lbl" xml:lang="en-US">Schedule of liquidity risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfSensitivityAnalysisOfForeignCurrencyRiskTableTextBlock" xlink:label="elp_SummaryOfSensitivityAnalysisOfForeignCurrencyRiskTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSensitivityAnalysisOfForeignCurrencyRiskTableTextBlock" xlink:to="elp_SummaryOfSensitivityAnalysisOfForeignCurrencyRiskTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfSensitivityAnalysisOfForeignCurrencyRiskTableTextBlock_lbl" xml:lang="en-US">Schedule of sensitivity analysis of foreign currency risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsTableTextBlock" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsTableTextBlock" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsTableTextBlock_lbl" xml:lang="en-US">Schedule of gains (losses) on operations with derivative financial instruments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskTableTextBlock" xlink:label="elp_SummaryOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskTableTextBlock" xlink:to="elp_SummaryOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskTableTextBlock_lbl" xml:lang="en-US">Schedule of sensitivity analysis of interest rate and monetary variation risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfIndicatorsAndPenaltiesExplanatory" xlink:label="elp_ScheduleOfIndicatorsAndPenaltiesExplanatory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfIndicatorsAndPenaltiesExplanatory" xlink:to="elp_ScheduleOfIndicatorsAndPenaltiesExplanatory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfIndicatorsAndPenaltiesExplanatory_lbl" xml:lang="en-US">Schedule of indicators and penalties</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfTargetsSetTableTextBlock" xlink:label="elp_SummaryOfTargetsSetTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfTargetsSetTableTextBlock" xlink:to="elp_SummaryOfTargetsSetTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfTargetsSetTableTextBlock_lbl" xml:lang="en-US">Schedule of targets set</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfDeadlineForManifestationTableTextBlock" xlink:label="elp_SummaryOfDeadlineForManifestationTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDeadlineForManifestationTableTextBlock" xlink:to="elp_SummaryOfDeadlineForManifestationTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfDeadlineForManifestationTableTextBlock_lbl" xml:lang="en-US">Schedule of deadline for manifestation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfSensitivityAnalysisOnPowerPurchaseAndSaleTransactionsInActiveMarket" xlink:label="elp_ScheduleOfSensitivityAnalysisOnPowerPurchaseAndSaleTransactionsInActiveMarket" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfSensitivityAnalysisOnPowerPurchaseAndSaleTransactionsInActiveMarket" xlink:to="elp_ScheduleOfSensitivityAnalysisOnPowerPurchaseAndSaleTransactionsInActiveMarket_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfSensitivityAnalysisOnPowerPurchaseAndSaleTransactionsInActiveMarket_lbl" xml:lang="en-US">Schedule of sensitivity analysis on the power purchase and sale transactions in the active market</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCapitalMonitoredByIndexTableTextBlock" xlink:label="elp_SummaryOfCapitalMonitoredByIndexTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCapitalMonitoredByIndexTableTextBlock" xlink:to="elp_SummaryOfCapitalMonitoredByIndexTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCapitalMonitoredByIndexTableTextBlock_lbl" xml:lang="en-US">Schedule of capital monitored by index</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfEquityIndebtednessTableTextBlock" xlink:label="elp_SummaryOfEquityIndebtednessTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEquityIndebtednessTableTextBlock" xlink:to="elp_SummaryOfEquityIndebtednessTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfEquityIndebtednessTableTextBlock_lbl" xml:lang="en-US">Schedule of debt to equity ratio</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfRelatedPartyTransactionsTableTextBlock" xlink:label="elp_SummaryOfRelatedPartyTransactionsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRelatedPartyTransactionsTableTextBlock" xlink:to="elp_SummaryOfRelatedPartyTransactionsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfRelatedPartyTransactionsTableTextBlock_lbl" xml:lang="en-US">Schedule of related party transactions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfSuretiesAndGuaranteesGrantedTableTextBlock" xlink:label="elp_SummaryOfSuretiesAndGuaranteesGrantedTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSuretiesAndGuaranteesGrantedTableTextBlock" xlink:to="elp_SummaryOfSuretiesAndGuaranteesGrantedTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfSuretiesAndGuaranteesGrantedTableTextBlock_lbl" xml:lang="en-US">Schedule of sureties and guarantees granted</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfPerformanceBondsTableTextBlock" xlink:label="elp_SummaryOfPerformanceBondsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPerformanceBondsTableTextBlock" xlink:to="elp_SummaryOfPerformanceBondsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfPerformanceBondsTableTextBlock_lbl" xml:lang="en-US">Schedule of performance bonds</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCommitmentsRelatedToLongTermContractsTableTextBlock" xlink:label="elp_SummaryOfCommitmentsRelatedToLongTermContractsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCommitmentsRelatedToLongTermContractsTableTextBlock" xlink:to="elp_SummaryOfCommitmentsRelatedToLongTermContractsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCommitmentsRelatedToLongTermContractsTableTextBlock_lbl" xml:lang="en-US">Schedule of commitments related to long-term contracts</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfInsurancePoliciesTableTextBlock" xlink:label="elp_SummaryOfInsurancePoliciesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfInsurancePoliciesTableTextBlock" xlink:to="elp_SummaryOfInsurancePoliciesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfInsurancePoliciesTableTextBlock_lbl" xml:lang="en-US">Schedule of insurance policies</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsHeldForSaleAndDiscontinuedOperationsTablesAbstract" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsTablesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSaleAndDiscontinuedOperationsTablesAbstract" xlink:to="elp_AssetsHeldForSaleAndDiscontinuedOperationsTablesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsTablesAbstract_lbl" xml:lang="en-US">Research And Development And Energy Efficiency [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfAssetsHeldForSaleAndDiscontinuedOperationsTableTextBlock" xlink:label="elp_ScheduleOfAssetsHeldForSaleAndDiscontinuedOperationsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfAssetsHeldForSaleAndDiscontinuedOperationsTableTextBlock" xlink:to="elp_ScheduleOfAssetsHeldForSaleAndDiscontinuedOperationsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfAssetsHeldForSaleAndDiscontinuedOperationsTableTextBlock_lbl" xml:lang="en-US">Schedule of assets held for sale and discontinued operations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfStatementsOfIncomeFromDiscontinuedOperationsTableTextBlock" xlink:label="elp_ScheduleOfStatementsOfIncomeFromDiscontinuedOperationsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfStatementsOfIncomeFromDiscontinuedOperationsTableTextBlock" xlink:to="elp_ScheduleOfStatementsOfIncomeFromDiscontinuedOperationsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfStatementsOfIncomeFromDiscontinuedOperationsTableTextBlock_lbl" xml:lang="en-US">Schedule of statements of income from discontinued operations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ScheduleOfStatementsOfCashFlowsFromDiscontinuedOperationsTableTextBlock" xlink:label="elp_ScheduleOfStatementsOfCashFlowsFromDiscontinuedOperationsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfStatementsOfCashFlowsFromDiscontinuedOperationsTableTextBlock" xlink:to="elp_ScheduleOfStatementsOfCashFlowsFromDiscontinuedOperationsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ScheduleOfStatementsOfCashFlowsFromDiscontinuedOperationsTableTextBlock_lbl" xml:lang="en-US">Schedule of statements of cash flows from discontinued operations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCondensedStatementsOfFinancialPositionTableTextBlock" xlink:label="elp_SummaryOfCondensedStatementsOfFinancialPositionTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCondensedStatementsOfFinancialPositionTableTextBlock" xlink:to="elp_SummaryOfCondensedStatementsOfFinancialPositionTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCondensedStatementsOfFinancialPositionTableTextBlock_lbl" xml:lang="en-US">Schedule of condensed statements of financial position</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCondensedStatementsOfOperationsTableTextBlock" xlink:label="elp_SummaryOfCondensedStatementsOfOperationsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCondensedStatementsOfOperationsTableTextBlock" xlink:to="elp_SummaryOfCondensedStatementsOfOperationsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCondensedStatementsOfOperationsTableTextBlock_lbl" xml:lang="en-US">Schedule of condensed statements of income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCondensedStatementsOfComprehensiveIncomeTableTextBlock" xlink:label="elp_SummaryOfCondensedStatementsOfComprehensiveIncomeTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCondensedStatementsOfComprehensiveIncomeTableTextBlock" xlink:to="elp_SummaryOfCondensedStatementsOfComprehensiveIncomeTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCondensedStatementsOfComprehensiveIncomeTableTextBlock_lbl" xml:lang="en-US">Schedule of condensed statements of comprehensive income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfCondensedStatementsOfCashFlowsTableTextBlock" xlink:label="elp_SummaryOfCondensedStatementsOfCashFlowsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCondensedStatementsOfCashFlowsTableTextBlock" xlink:to="elp_SummaryOfCondensedStatementsOfCashFlowsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfCondensedStatementsOfCashFlowsTableTextBlock_lbl" xml:lang="en-US">Schedule of condensed statements of cash flows</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfOutstandingBalancesWithRelatedPartiesTableTextBlock" xlink:label="elp_SummaryOfOutstandingBalancesWithRelatedPartiesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOutstandingBalancesWithRelatedPartiesTableTextBlock" xlink:to="elp_SummaryOfOutstandingBalancesWithRelatedPartiesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfOutstandingBalancesWithRelatedPartiesTableTextBlock_lbl" xml:lang="en-US">Schedule of outstanding balances with related parties</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfInvestmentsInSubsidiariesTableTextBlock" xlink:label="elp_SummaryOfInvestmentsInSubsidiariesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfInvestmentsInSubsidiariesTableTextBlock" xlink:to="elp_SummaryOfInvestmentsInSubsidiariesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfInvestmentsInSubsidiariesTableTextBlock_lbl" xml:lang="en-US">Schedule of investments in subsidiaries</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfDividendsReceivableTableTextBlock" xlink:label="elp_SummaryOfDividendsReceivableTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDividendsReceivableTableTextBlock" xlink:to="elp_SummaryOfDividendsReceivableTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfDividendsReceivableTableTextBlock_lbl" xml:lang="en-US">Schedule of dividends receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfProvisionsForRisksTableTextBlock" xlink:label="elp_SummaryOfProvisionsForRisksTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfProvisionsForRisksTableTextBlock" xlink:to="elp_SummaryOfProvisionsForRisksTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfProvisionsForRisksTableTextBlock_lbl" xml:lang="en-US">Schedule of provisions for risks</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfRestrictedSubsidiariesNetAssetsTableTextBlock" xlink:label="elp_SummaryOfRestrictedSubsidiariesNetAssetsTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRestrictedSubsidiariesNetAssetsTableTextBlock" xlink:to="elp_SummaryOfRestrictedSubsidiariesNetAssetsTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfRestrictedSubsidiariesNetAssetsTableTextBlock_lbl" xml:lang="en-US">Schedule of restricted subsidiaries net assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfExpectedUndiscountedSettlementValuesOfLiabilitiesTableTextBlock" xlink:label="elp_SummaryOfExpectedUndiscountedSettlementValuesOfLiabilitiesTableTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfExpectedUndiscountedSettlementValuesOfLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfExpectedUndiscountedSettlementValuesOfLiabilitiesTableTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfExpectedUndiscountedSettlementValuesOfLiabilitiesTableTextBlock_lbl" xml:lang="en-US">Schedule of expected undiscounted settlement values of the liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_lbl" xml:lang="en-US">Disclosure of subsidiaries [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:to="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_lbl" xml:lang="en-US">Disclosure of subsidiaries [line items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="ifrs-full_SignificantInvestmentsInSubsidiariesAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis_2_lbl" xml:lang="en-US">Subsidiaries [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NameOfSubsidiary" xlink:label="ifrs-full_NameOfSubsidiary" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NameOfSubsidiary" xlink:to="ifrs-full_NameOfSubsidiary_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NameOfSubsidiary_lbl" xml:lang="en-US">Subsidiary name</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DomicileOfEntity" xlink:label="ifrs-full_DomicileOfEntity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DomicileOfEntity" xlink:to="ifrs-full_DomicileOfEntity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DomicileOfEntity_lbl" xml:lang="en-US">Headquarters</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:label="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:to="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities_lbl" xml:lang="en-US">Main activity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:to="ifrs-full_ProportionOfOwnershipInterestInSubsidiary_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary_lbl" xml:lang="en-US">Interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestInvestorInSubsidiary" xlink:label="elp_InterestInvestorInSubsidiary" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestInvestorInSubsidiary" xlink:to="elp_InterestInvestorInSubsidiary_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestInvestorInSubsidiary_lbl" xml:lang="en-US">Investor</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfJointVenturesTable" xlink:label="ifrs-full_DisclosureOfJointVenturesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfJointVenturesTable" xlink:to="ifrs-full_DisclosureOfJointVenturesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfJointVenturesTable_lbl" xml:lang="en-US">Disclosure of joint ventures [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfJointVenturesLineItems" xlink:label="ifrs-full_DisclosureOfJointVenturesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfJointVenturesLineItems" xlink:to="ifrs-full_DisclosureOfJointVenturesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfJointVenturesLineItems_lbl" xml:lang="en-US">Disclosure of joint ventures [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NameOfJointVenture" xlink:label="ifrs-full_NameOfJointVenture" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NameOfJointVenture" xlink:to="ifrs-full_NameOfJointVenture_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NameOfJointVenture_lbl" xml:lang="en-US">Joint ventures</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:to="ifrs-full_ProportionOfOwnershipInterestInAssociate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate_lbl" xml:lang="en-US">Interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestorInAssociate" xlink:label="elp_InvestorInAssociate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestorInAssociate" xlink:to="elp_InvestorInAssociate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_InvestorInAssociate_lbl" xml:lang="en-US">Investor</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="ifrs-full_DisclosureOfBusinessCombinationsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsTable_lbl" xml:lang="en-US">Disclosure of detailed information about business combination [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="ifrs-full_DisclosureOfBusinessCombinationsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfBusinessCombinationsLineItems_lbl" xml:lang="en-US">Disclosure of detailed information about business combination [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValueOnNetAssetsAcquired" xlink:label="elp_FairValueOnNetAssetsAcquired" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueOnNetAssetsAcquired" xlink:to="elp_FairValueOnNetAssetsAcquired_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FairValueOnNetAssetsAcquired_lbl" xml:lang="en-US">Fair value on net assets acquired</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="ifrs-full_PercentageOfVotingEquityInterestsAcquired" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:to="ifrs-full_PercentageOfVotingEquityInterestsAcquired_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PercentageOfVotingEquityInterestsAcquired_lbl" xml:lang="en-US">Percentage of interest transferred</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValueOnNetAssetsAcquiredByParantCompany" xlink:label="elp_FairValueOnNetAssetsAcquiredByParantCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueOnNetAssetsAcquiredByParantCompany" xlink:to="elp_FairValueOnNetAssetsAcquiredByParantCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FairValueOnNetAssetsAcquiredByParantCompany_lbl" xml:lang="en-US">Fair value on net assets acquired by Copel</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:to="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_lbl" xml:lang="en-US">Transferred consideration amount</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BargainPurchaseNegativeGoodwill" xlink:label="elp_BargainPurchaseNegativeGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BargainPurchaseNegativeGoodwill" xlink:to="elp_BargainPurchaseNegativeGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BargainPurchaseNegativeGoodwill_lbl" xml:lang="en-US">Bargain purchase (negative goodwill)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:to="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_lbl" xml:lang="en-US">Disclosure of associates [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:to="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_lbl" xml:lang="en-US">Disclosure of associates [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NameOfAssociate" xlink:label="ifrs-full_NameOfAssociate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NameOfAssociate" xlink:to="ifrs-full_NameOfAssociate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NameOfAssociate_lbl" xml:lang="en-US">Associate name</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfJointOperationsTable" xlink:label="ifrs-full_DisclosureOfJointOperationsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfJointOperationsTable" xlink:to="ifrs-full_DisclosureOfJointOperationsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfJointOperationsTable_lbl" xml:lang="en-US">Disclosure of joint operations [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfJointOperationsLineItems" xlink:label="ifrs-full_DisclosureOfJointOperationsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfJointOperationsLineItems" xlink:to="ifrs-full_DisclosureOfJointOperationsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfJointOperationsLineItems_lbl" xml:lang="en-US">Disclosure of joint operations [line items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsortiumMembersAxis" xlink:to="elp_ConsortiumMembersAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ConsortiumMembersAxis_2_lbl" xml:lang="en-US">ConsortiumMembersAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NameOfJointOperation" xlink:label="ifrs-full_NameOfJointOperation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NameOfJointOperation" xlink:to="ifrs-full_NameOfJointOperation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NameOfJointOperation_lbl" xml:lang="en-US">Joint operation name</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherConsortiumMembers" xlink:label="elp_OtherConsortiumMembers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherConsortiumMembers" xlink:to="elp_OtherConsortiumMembers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherConsortiumMembers_lbl" xml:lang="en-US">Consortium members</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProportionOfOwnershipInterestInJointOperation" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointOperation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProportionOfOwnershipInterestInJointOperation" xlink:to="ifrs-full_ProportionOfOwnershipInterestInJointOperation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointOperation_lbl" xml:lang="en-US">Interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfElectricEnergyDemand" xlink:label="elp_DescriptionOfElectricEnergyDemand" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfElectricEnergyDemand" xlink:to="elp_DescriptionOfElectricEnergyDemand_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfElectricEnergyDemand_lbl" xml:lang="en-US">Description of electric energy demand</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfGrowthInResidentialClass" xlink:label="elp_PercentageOfGrowthInResidentialClass" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfGrowthInResidentialClass" xlink:to="elp_PercentageOfGrowthInResidentialClass_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfGrowthInResidentialClass_lbl" xml:lang="en-US">Percentage of growth in residential class</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SectorFinancialsLiabilities" xlink:label="elp_SectorFinancialsLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorFinancialsLiabilities" xlink:to="elp_SectorFinancialsLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SectorFinancialsLiabilities_lbl" xml:lang="en-US">Sector financial liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TotalAmountRequisedOfProvisions" xlink:label="elp_TotalAmountRequisedOfProvisions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalAmountRequisedOfProvisions" xlink:to="elp_TotalAmountRequisedOfProvisions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TotalAmountRequisedOfProvisions_lbl" xml:lang="en-US">Total amount requised of provisions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdvanceAmount" xlink:label="elp_AdvanceAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvanceAmount" xlink:to="elp_AdvanceAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdvanceAmount_lbl" xml:lang="en-US">Advance amount</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfReducedConsumption" xlink:label="elp_PercentageOfReducedConsumption" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfReducedConsumption" xlink:to="elp_PercentageOfReducedConsumption_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfReducedConsumption_lbl" xml:lang="en-US">Percentage of reduced consumption</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EstimatedExpectedCreditLosses" xlink:label="elp_EstimatedExpectedCreditLosses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EstimatedExpectedCreditLosses" xlink:to="elp_EstimatedExpectedCreditLosses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EstimatedExpectedCreditLosses_lbl" xml:lang="en-US">Estimated expected credit losses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfDropInConsumationCapativeEnergyMarket" xlink:label="elp_PercentageOfDropInConsumationCapativeEnergyMarket" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfDropInConsumationCapativeEnergyMarket" xlink:to="elp_PercentageOfDropInConsumationCapativeEnergyMarket_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfDropInConsumationCapativeEnergyMarket_lbl" xml:lang="en-US">Percentage of drop in consumation capative energy market</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfOvercontractingElectricity" xlink:label="elp_PercentageOfOvercontractingElectricity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfOvercontractingElectricity" xlink:to="elp_PercentageOfOvercontractingElectricity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfOvercontractingElectricity_lbl" xml:lang="en-US">Percentage of over-contracting electricity</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:to="ifrs-full_PercentageOfVotingEquityInterestsAcquired_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_PercentageOfVotingEquityInterestsAcquired_2_lbl" xml:lang="en-US">Percentage interest in shares of acquired</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxAssets" xlink:to="ifrs-full_DeferredTaxAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DeferredTaxAssets_2_lbl" xml:lang="en-US">Deferred tax assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetWorkingCapital" xlink:label="elp_NetWorkingCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetWorkingCapital" xlink:to="elp_NetWorkingCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetWorkingCapital_lbl" xml:lang="en-US">Net working capital</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmountTransferredToOtherReceivables" xlink:label="elp_AmountTransferredToOtherReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountTransferredToOtherReceivables" xlink:to="elp_AmountTransferredToOtherReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmountTransferredToOtherReceivables_lbl" xml:lang="en-US">Amount transferred to other receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmountReceivedForSaleOfAssets" xlink:label="elp_AmountReceivedForSaleOfAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountReceivedForSaleOfAssets" xlink:to="elp_AmountReceivedForSaleOfAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmountReceivedForSaleOfAssets_lbl" xml:lang="en-US">Amount received for sale of assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmountOfRenegotiationOfHydrologicalRisk" xlink:label="elp_AmountOfRenegotiationOfHydrologicalRisk" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountOfRenegotiationOfHydrologicalRisk" xlink:to="elp_AmountOfRenegotiationOfHydrologicalRisk_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmountOfRenegotiationOfHydrologicalRisk_lbl" xml:lang="en-US">Amount of renegotiation of hydrological risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionConsumersWithConsumption" xlink:label="elp_DescriptionConsumersWithConsumption" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionConsumersWithConsumption" xlink:to="elp_DescriptionConsumersWithConsumption_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionConsumersWithConsumption_lbl" xml:lang="en-US">Description consumers with consumption</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionProvisionalMeasure" xlink:label="elp_DescriptionProvisionalMeasure" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionProvisionalMeasure" xlink:to="elp_DescriptionProvisionalMeasure_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionProvisionalMeasure_lbl" xml:lang="en-US">Description provisional Measure</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NumberOfEligiblePlants" xlink:label="elp_NumberOfEligiblePlants" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfEligiblePlants" xlink:to="elp_NumberOfEligiblePlants_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NumberOfEligiblePlants_lbl" xml:lang="en-US">Number of eligible plants</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionCommercialOperationBegan" xlink:label="elp_DescriptionCommercialOperationBegan" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionCommercialOperationBegan" xlink:to="elp_DescriptionCommercialOperationBegan_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionCommercialOperationBegan_lbl" xml:lang="en-US">Description commercial operation began</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfServiceConcessionArrangementsTable" xlink:label="ifrs-full_DisclosureOfServiceConcessionArrangementsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfServiceConcessionArrangementsTable" xlink:to="ifrs-full_DisclosureOfServiceConcessionArrangementsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfServiceConcessionArrangementsTable_lbl" xml:lang="en-US">Disclosure of detailed information about service concession arrangements [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems" xlink:label="ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems" xlink:to="ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems_lbl" xml:lang="en-US">Disclosure of detailed information about service concession arrangements [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfServiceConcessionArrangement" xlink:label="ifrs-full_DescriptionOfServiceConcessionArrangement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfServiceConcessionArrangement" xlink:to="ifrs-full_DescriptionOfServiceConcessionArrangement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfServiceConcessionArrangement_lbl" xml:lang="en-US">Concessions agreements or authorizations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProportionOfInterestInConcessionAgreementsOrAuthorizations" xlink:label="elp_ProportionOfInterestInConcessionAgreementsOrAuthorizations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProportionOfInterestInConcessionAgreementsOrAuthorizations" xlink:to="elp_ProportionOfInterestInConcessionAgreementsOrAuthorizations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ProportionOfInterestInConcessionAgreementsOrAuthorizations_lbl" xml:lang="en-US">Interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionsAgreementsOrAuthorizationsMaturity" xlink:label="elp_ConcessionsAgreementsOrAuthorizationsMaturity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionsAgreementsOrAuthorizationsMaturity" xlink:to="elp_ConcessionsAgreementsOrAuthorizationsMaturity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionsAgreementsOrAuthorizationsMaturity_lbl" xml:lang="en-US">Maturity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherReceivables" xlink:label="ifrs-full_OtherReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherReceivables" xlink:to="ifrs-full_OtherReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherReceivables_lbl" xml:lang="en-US">Accounts receivable related to the concession</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValueOfAssetsFromIndemnityForConcession" xlink:label="elp_FairValueOfAssetsFromIndemnityForConcession" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueOfAssetsFromIndemnityForConcession" xlink:to="elp_FairValueOfAssetsFromIndemnityForConcession_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FairValueOfAssetsFromIndemnityForConcession_lbl" xml:lang="en-US">Fair value of assets from the indemnity for the concession</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AmortisationExpense" xlink:label="ifrs-full_AmortisationExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AmortisationExpense" xlink:to="ifrs-full_AmortisationExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AmortisationExpense_lbl" xml:lang="en-US">Amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SubsidiaryOrEquityMethodInvesteePercentageOwnership" xlink:label="elp_SubsidiaryOrEquityMethodInvesteePercentageOwnership" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SubsidiaryOrEquityMethodInvesteePercentageOwnership" xlink:to="elp_SubsidiaryOrEquityMethodInvesteePercentageOwnership_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SubsidiaryOrEquityMethodInvesteePercentageOwnership_lbl" xml:lang="en-US">Percentage of interest rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SubsidiaryOrEquityMethodInvesteeMaturity" xlink:label="elp_SubsidiaryOrEquityMethodInvesteeMaturity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SubsidiaryOrEquityMethodInvesteeMaturity" xlink:to="elp_SubsidiaryOrEquityMethodInvesteeMaturity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SubsidiaryOrEquityMethodInvesteeMaturity_lbl" xml:lang="en-US">Maturity date</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NextTariffReview" xlink:label="elp_NextTariffReview" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NextTariffReview" xlink:to="elp_NextTariffReview_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NextTariffReview_lbl" xml:lang="en-US">Next tariff review</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_lbl" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_lbl" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasisOfPreparationDetailsTable" xlink:label="elp_BasisOfPreparationDetailsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasisOfPreparationDetailsTable" xlink:to="elp_BasisOfPreparationDetailsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasisOfPreparationDetailsTable_lbl" xml:lang="en-US">BasisOfPreparationDetailsTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasisOfPreparationDetailsLineItems" xlink:label="elp_BasisOfPreparationDetailsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasisOfPreparationDetailsLineItems" xlink:to="elp_BasisOfPreparationDetailsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasisOfPreparationDetailsLineItems_lbl" xml:lang="en-US">BasisOfPreparationDetailsLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Assets" xlink:to="ifrs-full_Assets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_Assets_2_lbl" xml:lang="en-US">ASSETS</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CurrentAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentAssets_2_lbl" xml:lang="en-US">CURRENT ASSETS</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_NoncurrentAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_NoncurrentAssets_2_lbl" xml:lang="en-US">NONCURRENT ASSETS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasisOfPreparationTable" xlink:label="elp_BasisOfPreparationTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasisOfPreparationTable" xlink:to="elp_BasisOfPreparationTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasisOfPreparationTable_lbl" xml:lang="en-US">BasisOfPreparationTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasisOfPreparationLineItems" xlink:label="elp_BasisOfPreparationLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasisOfPreparationLineItems" xlink:to="elp_BasisOfPreparationLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasisOfPreparationLineItems_lbl" xml:lang="en-US">BasisOfPreparationLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossAbstract" xlink:label="ifrs-full_ProfitLossAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossAbstract" xlink:to="ifrs-full_ProfitLossAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossAbstract_lbl" xml:lang="en-US">STATEMENTS OF INCOME</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OperatingExpense" xlink:to="ifrs-full_OperatingExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OperatingExpense_2_lbl" xml:lang="en-US">Operating costs</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GrossProfit" xlink:to="ifrs-full_GrossProfit_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_GrossProfit_2_lbl" xml:lang="en-US">GROSS PROFIT</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitBeforeFinancialResultsAndTaxes" xlink:to="elp_ProfitBeforeFinancialResultsAndTaxes_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProfitBeforeFinancialResultsAndTaxes_2_lbl" xml:lang="en-US">Profit before financial results and taxes</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinanceIncomeCost" xlink:to="ifrs-full_FinanceIncomeCost_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_FinanceIncomeCost_2_lbl" xml:lang="en-US">Financial results</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperatingProfit" xlink:label="elp_OperatingProfit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingProfit" xlink:to="elp_OperatingProfit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperatingProfit_lbl" xml:lang="en-US">Operating profit</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_ProfitLossBeforeTax_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProfitLossBeforeTax_2_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperations_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperations_2_lbl" xml:lang="en-US">Result of discontinued operations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_ProfitLoss_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProfitLoss_4_lbl" xml:lang="en-US">Net income</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:label="ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity_lbl" xml:lang="en-US">Attributed to controlling shareholders</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:to="ifrs-full_ProfitLossAttributableToNoncontrollingInterests_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProfitLossAttributableToNoncontrollingInterests_2_lbl" xml:lang="en-US">Attributed to non-controlling interest</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:label="ifrs-full_StatementOfComprehensiveIncomeAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_StatementOfComprehensiveIncomeAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_StatementOfComprehensiveIncomeAbstract_lbl" xml:lang="en-US">STATEMENTS OF COMPREHENSIVE INCOME</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_2_lbl" xml:lang="en-US">Total comprehensive income, net of taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_lbl" xml:lang="en-US">Attributed to controlling shareholders</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xml:lang="en-US">Attributed to non-controlling interest</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_StatementOfCashFlowsAbstract" xlink:label="ifrs-full_StatementOfCashFlowsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_StatementOfCashFlowsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_StatementOfCashFlowsAbstract_lbl" xml:lang="en-US">STATEMENTS OF CASH FLOWS</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_2_lbl" xml:lang="en-US">Cash flow from opertional activities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetIncome" xlink:label="elp_NetIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetIncome" xlink:to="elp_NetIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetIncome_lbl" xml:lang="en-US">Net income</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLoss" xlink:to="ifrs-full_AdjustmentsForReconcileProfitLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForReconcileProfitLoss_2_lbl" xml:lang="en-US">Profit adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInAssetsAndLiabilities" xlink:label="elp_ChangesInAssetsAndLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInAssetsAndLiabilities" xlink:to="elp_ChangesInAssetsAndLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInAssetsAndLiabilities_lbl" xml:lang="en-US">Changes in assets and liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncomeTaxesPaidRefund" xlink:label="ifrs-full_IncomeTaxesPaidRefund" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxesPaidRefund" xlink:to="ifrs-full_IncomeTaxesPaidRefund_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncomeTaxesPaidRefund_lbl" xml:lang="en-US">Taxes and charges paid</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations_lbl" xml:lang="en-US">Result of discontinued operations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities_2_lbl" xml:lang="en-US">Cash flow from investment activities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_lbl" xml:lang="en-US">Property, plant and equipment and intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" xlink:to="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities_lbl" xml:lang="en-US">Other activities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashInflowDiscontinuedOperationsInvestingActivities" xlink:label="elp_CashInflowDiscontinuedOperationsInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashInflowDiscontinuedOperationsInvestingActivities" xlink:to="elp_CashInflowDiscontinuedOperationsInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashInflowDiscontinuedOperationsInvestingActivities_lbl" xml:lang="en-US">Discontinued operations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_2_lbl" xml:lang="en-US">Cash flow from financing activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" xlink:to="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures_2_lbl" xml:lang="en-US">Issue of Loans and Debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoanDebenturesAndLeasePayments" xlink:label="elp_LoanDebenturesAndLeasePayments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoanDebenturesAndLeasePayments" xlink:to="elp_LoanDebenturesAndLeasePayments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoanDebenturesAndLeasePayments_lbl" xml:lang="en-US">Loan, debentures and lease payments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:to="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities_lbl" xml:lang="en-US">Other activities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashflowFromDiscontinuedOperationsOfFinancingActivities" xlink:label="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities" xlink:to="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities_lbl" xml:lang="en-US">Discontinued operations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_3_lbl" xml:lang="en-US">Total effects on cash and cash equivalents</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:to="ifrs-full_BasicAndDilutedEarningsLossPerShare_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_BasicAndDilutedEarningsLossPerShare_2_lbl" xml:lang="en-US">Basic and diluted net earning per share attributed to controlling shareholders</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:label="ifrs-full_DividendsPaidOrdinarySharesPerShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:to="ifrs-full_DividendsPaidOrdinarySharesPerShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsPaidOrdinarySharesPerShare_lbl" xml:lang="en-US">Gross value of dividends per share</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfConstructionMarginAdoptedForTransmissionActivity" xlink:label="elp_PercentageOfConstructionMarginAdoptedForTransmissionActivity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfConstructionMarginAdoptedForTransmissionActivity" xlink:to="elp_PercentageOfConstructionMarginAdoptedForTransmissionActivity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfConstructionMarginAdoptedForTransmissionActivity_lbl" xml:lang="en-US">Percentage of construction margin adopted for the transmission activity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ApplicableTaxRate" xlink:label="ifrs-full_ApplicableTaxRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ApplicableTaxRate" xlink:to="ifrs-full_ApplicableTaxRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ApplicableTaxRate_lbl" xml:lang="en-US">Applicable tax rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ApplicableTaxRateWithSurtax" xlink:label="elp_ApplicableTaxRateWithSurtax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ApplicableTaxRateWithSurtax" xlink:to="elp_ApplicableTaxRateWithSurtax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ApplicableTaxRateWithSurtax_lbl" xml:lang="en-US">Applicable tax rate with surtax</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MinimumAmountForIncomeTax" xlink:label="elp_MinimumAmountForIncomeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MinimumAmountForIncomeTax" xlink:to="elp_MinimumAmountForIncomeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MinimumAmountForIncomeTax_lbl" xml:lang="en-US">Minimum amount for income tax</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageForSocialContribution" xlink:label="elp_PercentageForSocialContribution" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageForSocialContribution" xlink:to="elp_PercentageForSocialContribution_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageForSocialContribution_lbl" xml:lang="en-US">Percentage for social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LeaseTerm" xlink:label="elp_LeaseTerm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseTerm" xlink:to="elp_LeaseTerm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LeaseTerm_lbl" xml:lang="en-US">lease term</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfLimitOfTaxableProfit" xlink:label="elp_PercentageOfLimitOfTaxableProfit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfLimitOfTaxableProfit" xlink:to="elp_PercentageOfLimitOfTaxableProfit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfLimitOfTaxableProfit_lbl" xml:lang="en-US">Percentage of limit of taxable profit</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable" xlink:to="ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable_lbl" xml:lang="en-US">Disclosure of fair value measurement of assets [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems" xlink:to="ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems_lbl" xml:lang="en-US">Disclosure of fair value measurement of assets [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PercentageOfEntitysRevenue" xlink:label="ifrs-full_PercentageOfEntitysRevenue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PercentageOfEntitysRevenue" xlink:to="ifrs-full_PercentageOfEntitysRevenue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PercentageOfEntitysRevenue_lbl" xml:lang="en-US">Interbank deposit certificate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BondsAndSecurities" xlink:label="elp_BondsAndSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecurities" xlink:to="elp_BondsAndSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_BondsAndSecurities_lbl" xml:lang="en-US">Bonds and securities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BondsAndSecuritiesIndex" xlink:label="elp_BondsAndSecuritiesIndex" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesIndex" xlink:to="elp_BondsAndSecuritiesIndex_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BondsAndSecuritiesIndex_lbl" xml:lang="en-US">Index</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentBondsAndSecurities" xlink:to="elp_CurrentBondsAndSecurities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CurrentBondsAndSecurities_2_lbl" xml:lang="en-US">Bonds and securities, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentBondsAndSecurities" xlink:to="elp_NoncurrentBondsAndSecurities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentBondsAndSecurities_2_lbl" xml:lang="en-US">Bonds and securities, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_BorrowingsMaturity" xlink:label="ifrs-full_BorrowingsMaturity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BorrowingsMaturity" xlink:to="ifrs-full_BorrowingsMaturity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_BorrowingsMaturity_lbl" xml:lang="en-US">Description of securites term</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TradeAndOtherReceivablesTable" xlink:label="elp_TradeAndOtherReceivablesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherReceivablesTable" xlink:to="elp_TradeAndOtherReceivablesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TradeAndOtherReceivablesTable_lbl" xml:lang="en-US">TradeAndOtherReceivablesTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TradeAndOtherReceivablesLineItems" xlink:label="elp_TradeAndOtherReceivablesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherReceivablesLineItems" xlink:to="elp_TradeAndOtherReceivablesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TradeAndOtherReceivablesLineItems_lbl" xml:lang="en-US">TradeAndOtherReceivablesLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfRateregulatedActivitiesAxis" xlink:to="ifrs-full_TypesOfRateregulatedActivitiesAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TypesOfRateregulatedActivitiesAxis_2_lbl" xml:lang="en-US">Types of rate-regulated activities [axis]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfCustomersAxis" xlink:to="ifrs-full_TypesOfCustomersAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TypesOfCustomersAxis_2_lbl" xml:lang="en-US">Types of customers [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeReceivables" xlink:label="ifrs-full_TradeReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeReceivables" xlink:to="ifrs-full_TradeReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeReceivables_lbl" xml:lang="en-US">Trade Accounts Receivable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTradeReceivables" xlink:to="ifrs-full_CurrentTradeReceivables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentTradeReceivables_2_lbl" xml:lang="en-US">Current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentTradeReceivables" xlink:to="ifrs-full_NoncurrentTradeReceivables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentTradeReceivables_2_lbl" xml:lang="en-US">Noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_lbl" xml:lang="en-US">Allowance for doubtful accounts, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xml:lang="en-US">Additions / (Reversals)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xml:lang="en-US">Reversal or write offs</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReclassificationAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="elp_ReclassificationAllowanceAccountForCreditLossesOfFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="elp_ReclassificationAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReclassificationAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xml:lang="en-US">Reclassification</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_2_lbl" xml:lang="en-US">Allowance for doubtful accounts, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisountRateForTradeAccountsReceivable" xlink:label="elp_DisountRateForTradeAccountsReceivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisountRateForTradeAccountsReceivable" xlink:to="elp_DisountRateForTradeAccountsReceivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisountRateForTradeAccountsReceivable_lbl" xml:lang="en-US">Discount rate for trade account receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TotalAmountReferToControversialPortionOfColiderHpp" xlink:label="elp_TotalAmountReferToControversialPortionOfColiderHpp" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalAmountReferToControversialPortionOfColiderHpp" xlink:to="elp_TotalAmountReferToControversialPortionOfColiderHpp_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TotalAmountReferToControversialPortionOfColiderHpp_lbl" xml:lang="en-US">Total amount presented of controversial portion of colider HPP</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CrcTransferredToStateGovernment" xlink:label="elp_CrcTransferredToStateGovernment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernment" xlink:to="elp_CrcTransferredToStateGovernment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_CrcTransferredToStateGovernment_lbl" xml:lang="en-US">Changes in CRC, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CrcTransferredToStateGovernmentInterest" xlink:label="elp_CrcTransferredToStateGovernmentInterest" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentInterest" xlink:to="elp_CrcTransferredToStateGovernmentInterest_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CrcTransferredToStateGovernmentInterest_lbl" xml:lang="en-US">Interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CrcTransferredToStateGovernmentMonetaryVariations" xlink:label="elp_CrcTransferredToStateGovernmentMonetaryVariations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentMonetaryVariations" xlink:to="elp_CrcTransferredToStateGovernmentMonetaryVariations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CrcTransferredToStateGovernmentMonetaryVariations_lbl" xml:lang="en-US">Monetary variations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CrcTransferredToStateGovernmentAmortizations" xlink:label="elp_CrcTransferredToStateGovernmentAmortizations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentAmortizations" xlink:to="elp_CrcTransferredToStateGovernmentAmortizations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CrcTransferredToStateGovernmentAmortizations_lbl" xml:lang="en-US">Amortizations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernment" xlink:to="elp_CrcTransferredToStateGovernment_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_CrcTransferredToStateGovernment_2_lbl" xml:lang="en-US">Changes in CRC, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CrcTransferredToStateGovernmentCurrent" xlink:label="elp_CrcTransferredToStateGovernmentCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentCurrent" xlink:to="elp_CrcTransferredToStateGovernmentCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CrcTransferredToStateGovernmentCurrent_lbl" xml:lang="en-US">Changes in CRC, current</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CrcTransferredToStateGovernmentNoncurrent" xlink:label="elp_CrcTransferredToStateGovernmentNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentNoncurrent" xlink:to="elp_CrcTransferredToStateGovernmentNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CrcTransferredToStateGovernmentNoncurrent_lbl" xml:lang="en-US">Changes in CRC, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfChangesInCrcTable" xlink:label="elp_DisclosureOfChangesInCrcTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInCrcTable" xlink:to="elp_DisclosureOfChangesInCrcTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfChangesInCrcTable_lbl" xml:lang="en-US">DisclosureOfChangesInCrcTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfChangesInCrcLineItems" xlink:label="elp_DisclosureOfChangesInCrcLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInCrcLineItems" xlink:to="elp_DisclosureOfChangesInCrcLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfChangesInCrcLineItems_lbl" xml:lang="en-US">DisclosureOfChangesInCrcLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentNoncurrent" xlink:to="elp_CrcTransferredToStateGovernmentNoncurrent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CrcTransferredToStateGovernmentNoncurrent_2_lbl" xml:lang="en-US">CRC transferred to the State Government of Parana noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DiscountRateForVariationAndInterest" xlink:label="elp_DiscountRateForVariationAndInterest" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountRateForVariationAndInterest" xlink:to="elp_DiscountRateForVariationAndInterest_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DiscountRateForVariationAndInterest_lbl" xml:lang="en-US">Discount rate for variation and interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MonthlyInstallments" xlink:label="elp_MonthlyInstallments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonthlyInstallments" xlink:to="elp_MonthlyInstallments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MonthlyInstallments_lbl" xml:lang="en-US">Monthly installments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesTable" xlink:label="elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesTable" xlink:to="elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesTable_lbl" xml:lang="en-US">DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesLineItems" xlink:label="elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesLineItems" xlink:to="elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesLineItems_lbl" xml:lang="en-US">DisclosureOfNetSectorialFinancialAssetsAndLiabilitiesLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverableAxis" xlink:to="elp_ElectricityRateAdjustmentRecoverableAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ElectricityRateAdjustmentRecoverableAxis_2_lbl" xml:lang="en-US">ElectricityRateAdjustmentRecoverableAxis [Axis]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentFinancialAssets" xlink:to="ifrs-full_OtherCurrentFinancialAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherCurrentFinancialAssets_2_lbl" xml:lang="en-US">Sectorial financial assets, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentFinancialAssets" xlink:to="ifrs-full_OtherNoncurrentFinancialAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherNoncurrentFinancialAssets_2_lbl" xml:lang="en-US">Sectorial financial assets, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherCurrentFinancialLiabilities" xlink:label="ifrs-full_OtherCurrentFinancialLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentFinancialLiabilities" xlink:to="ifrs-full_OtherCurrentFinancialLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_OtherCurrentFinancialLiabilities_lbl" xml:lang="en-US">Sectorial financial liabilities, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:to="ifrs-full_OtherNoncurrentFinancialLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities_2_lbl" xml:lang="en-US">Sectorial financial liabilities, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="ifrs-full_DisclosureOfFinancialAssetsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfFinancialAssetsTable" xlink:to="ifrs-full_DisclosureOfFinancialAssetsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfFinancialAssetsTable_lbl" xml:lang="en-US">Disclosure of financial assets [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:label="ifrs-full_DisclosureOfFinancialAssetsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:to="ifrs-full_DisclosureOfFinancialAssetsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfFinancialAssetsLineItems_lbl" xml:lang="en-US">Disclosure of financial assets [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherFinancialAssetsLiabilitiesNet" xlink:label="elp_OtherFinancialAssetsLiabilitiesNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialAssetsLiabilitiesNet" xlink:to="elp_OtherFinancialAssetsLiabilitiesNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_OtherFinancialAssetsLiabilitiesNet_lbl" xml:lang="en-US">Net sectorial financial assets and liabilities, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperatingRevenuesConstitution" xlink:label="elp_OperatingRevenuesConstitution" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingRevenuesConstitution" xlink:to="elp_OperatingRevenuesConstitution_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperatingRevenuesConstitution_lbl" xml:lang="en-US">Operating revenues, constitution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperatingRevenuesAmortization" xlink:label="elp_OperatingRevenuesAmortization" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingRevenuesAmortization" xlink:to="elp_OperatingRevenuesAmortization_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperatingRevenuesAmortization_lbl" xml:lang="en-US">Operating revenues, amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialResultsUpdating" xlink:label="elp_FinancialResultsUpdating" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialResultsUpdating" xlink:to="elp_FinancialResultsUpdating_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialResultsUpdating_lbl" xml:lang="en-US">Financial results, updating</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WriteoffsCovidAccount" xlink:label="elp_WriteoffsCovidAccount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WriteoffsCovidAccount" xlink:to="elp_WriteoffsCovidAccount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WriteoffsCovidAccount_lbl" xml:lang="en-US">Write-offs Covid Account</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RateFlags" xlink:label="elp_RateFlags" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RateFlags" xlink:to="elp_RateFlags_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RateFlags_lbl" xml:lang="en-US">Rate flags</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialAssetsLiabilitiesNet" xlink:to="elp_OtherFinancialAssetsLiabilitiesNet_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_OtherFinancialAssetsLiabilitiesNet_2_lbl" xml:lang="en-US">Net sectorial financial assets and liabilities, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfAccountsReceivableConcessionsTable" xlink:label="elp_DisclosureOfAccountsReceivableConcessionsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsReceivableConcessionsTable" xlink:to="elp_DisclosureOfAccountsReceivableConcessionsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfAccountsReceivableConcessionsTable_lbl" xml:lang="en-US">Accounts Receivable Concessions [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfAccountsReceivableConcessionsLineItems" xlink:label="elp_DisclosureOfAccountsReceivableConcessionsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsReceivableConcessionsLineItems" xlink:to="elp_DisclosureOfAccountsReceivableConcessionsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfAccountsReceivableConcessionsLineItems_lbl" xml:lang="en-US">Accounts Receivable Concessions [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentReceivables" xlink:to="ifrs-full_OtherCurrentReceivables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="ifrs-full_OtherCurrentReceivables_2_lbl" xml:lang="en-US">Accounts receivable related to the concession, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentReceivables" xlink:to="ifrs-full_OtherNoncurrentReceivables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherNoncurrentReceivables_2_lbl" xml:lang="en-US">Accounts receivable related to the concession, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreement" xlink:label="elp_DistributionConcessionAgreement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreement" xlink:to="elp_DistributionConcessionAgreement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_DistributionConcessionAgreement_lbl" xml:lang="en-US">Balance at beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransfersFromContractAssets" xlink:label="elp_TransfersFromContractAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersFromContractAssets" xlink:to="elp_TransfersFromContractAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransfersFromContractAssets_lbl" xml:lang="en-US">Transfers from contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementTransfersFromIntangibleAssets" xlink:label="elp_DistributionConcessionAgreementTransfersFromIntangibleAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementTransfersFromIntangibleAssets" xlink:to="elp_DistributionConcessionAgreementTransfersFromIntangibleAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreementTransfersFromIntangibleAssets_lbl" xml:lang="en-US">Transfers from investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementTransferFromInvestments" xlink:label="elp_DistributionConcessionAgreementTransferFromInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementTransferFromInvestments" xlink:to="elp_DistributionConcessionAgreementTransferFromInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreementTransferFromInvestments_lbl" xml:lang="en-US">Transfers to other receivables (assets held for disposal)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementFairValueRecognition" xlink:label="elp_DistributionConcessionAgreementFairValueRecognition" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementFairValueRecognition" xlink:to="elp_DistributionConcessionAgreementFairValueRecognition_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreementFairValueRecognition_lbl" xml:lang="en-US">Fair value recognition</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementIncorporationRecognition" xlink:label="elp_DistributionConcessionAgreementIncorporationRecognition" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementIncorporationRecognition" xlink:to="elp_DistributionConcessionAgreementIncorporationRecognition_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreementIncorporationRecognition_lbl" xml:lang="en-US">Incorporations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementLossOnDisposal" xlink:label="elp_DistributionConcessionAgreementLossOnDisposal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementLossOnDisposal" xlink:to="elp_DistributionConcessionAgreementLossOnDisposal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreementLossOnDisposal_lbl" xml:lang="en-US">Loss on disposal</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreement" xlink:to="elp_DistributionConcessionAgreement_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_DistributionConcessionAgreement_2_lbl" xml:lang="en-US">Balance at ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementGasDistribution" xlink:label="elp_ConcessionAgreementGasDistribution" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistribution" xlink:to="elp_ConcessionAgreementGasDistribution_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_ConcessionAgreementGasDistribution_lbl" xml:lang="en-US">Concession agreement - gas distribution, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementGasDistributionTransferFromContractassets" xlink:label="elp_ConcessionAgreementGasDistributionTransferFromContractassets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionTransferFromContractassets" xlink:to="elp_ConcessionAgreementGasDistributionTransferFromContractassets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ConcessionAgreementGasDistributionTransferFromContractassets_lbl" xml:lang="en-US">Transfers from contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementGasDistributionReclassifiedFromIntangibleAssets" xlink:label="elp_ConcessionAgreementGasDistributionReclassifiedFromIntangibleAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionReclassifiedFromIntangibleAssets" xlink:to="elp_ConcessionAgreementGasDistributionReclassifiedFromIntangibleAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementGasDistributionReclassifiedFromIntangibleAssets_lbl" xml:lang="en-US">Transfers to intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets" xlink:label="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets" xlink:to="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets_lbl" xml:lang="en-US">Transfers to intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementGasDistributionFairValueRecognition" xlink:label="elp_ConcessionAgreementGasDistributionFairValueRecognition" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionFairValueRecognition" xlink:to="elp_ConcessionAgreementGasDistributionFairValueRecognition_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ConcessionAgreementGasDistributionFairValueRecognition_lbl" xml:lang="en-US">Fair value recognition</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConcessionAgreementGasDistributionLossOnDisposal" xlink:label="elp_ConcessionAgreementGasDistributionLossOnDisposal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionLossOnDisposal" xlink:to="elp_ConcessionAgreementGasDistributionLossOnDisposal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ConcessionAgreementGasDistributionLossOnDisposal_lbl" xml:lang="en-US">Loss on disposal</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistribution" xlink:to="elp_ConcessionAgreementGasDistribution_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_ConcessionAgreementGasDistribution_2_lbl" xml:lang="en-US">Concession agreement - gas distribution, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BonusFromTheGrant" xlink:label="elp_BonusFromTheGrant" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrant" xlink:to="elp_BonusFromTheGrant_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_BonusFromTheGrant_lbl" xml:lang="en-US">Bonus from the grant, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BonusFromTheGrantTransfersToElectricityGridUseCharges" xlink:label="elp_BonusFromTheGrantTransfersToElectricityGridUseCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrantTransfersToElectricityGridUseCharges" xlink:to="elp_BonusFromTheGrantTransfersToElectricityGridUseCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BonusFromTheGrantTransfersToElectricityGridUseCharges_lbl" xml:lang="en-US">Transfers to electricity grid use charges - customers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BonusFromTheGrantInterest" xlink:label="elp_BonusFromTheGrantInterest" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrantInterest" xlink:to="elp_BonusFromTheGrantInterest_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_BonusFromTheGrantInterest_lbl" xml:lang="en-US">Interest</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrant" xlink:to="elp_BonusFromTheGrant_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_BonusFromTheGrant_2_lbl" xml:lang="en-US">Bonus from the grant, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerGenerationConcessionContract" xlink:label="elp_PowerGenerationConcessionContract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContract" xlink:to="elp_PowerGenerationConcessionContract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_PowerGenerationConcessionContract_lbl" xml:lang="en-US">Power generation concession contract at beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerGenerationConcessionContractGainOnRemeasurementOfCashFlow" xlink:label="elp_PowerGenerationConcessionContractGainOnRemeasurementOfCashFlow" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContractGainOnRemeasurementOfCashFlow" xlink:to="elp_PowerGenerationConcessionContractGainOnRemeasurementOfCashFlow_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerGenerationConcessionContractGainOnRemeasurementOfCashFlow_lbl" xml:lang="en-US">Gain on remeasurement of the cash flow</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerGenerationConcessionContractImpairment" xlink:label="elp_PowerGenerationConcessionContractImpairment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContractImpairment" xlink:to="elp_PowerGenerationConcessionContractImpairment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerGenerationConcessionContractImpairment_lbl" xml:lang="en-US">Reversal of impairment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PowerGenerationConcessionContractTransfersToOtherCurrentReceivablesDisposalOfAssets" xlink:label="elp_PowerGenerationConcessionContractTransfersToOtherCurrentReceivablesDisposalOfAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContractTransfersToOtherCurrentReceivablesDisposalOfAssets" xlink:to="elp_PowerGenerationConcessionContractTransfersToOtherCurrentReceivablesDisposalOfAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerGenerationConcessionContractTransfersToOtherCurrentReceivablesDisposalOfAssets_lbl" xml:lang="en-US">Transfers to other current receivables - disposal of assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContract" xlink:to="elp_PowerGenerationConcessionContract_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_PowerGenerationConcessionContract_2_lbl" xml:lang="en-US">Power generation concession contract at ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AgreementTerms" xlink:label="elp_AgreementTerms" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AgreementTerms" xlink:to="elp_AgreementTerms_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AgreementTerms_lbl" xml:lang="en-US">Concession agreement term</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BonusPaid" xlink:label="elp_BonusPaid" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusPaid" xlink:to="elp_BonusPaid_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BonusPaid_lbl" xml:lang="en-US">Bonus paid</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfAcquiree" xlink:label="ifrs-full_DescriptionOfAcquiree" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAcquiree" xlink:to="ifrs-full_DescriptionOfAcquiree_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfAcquiree_lbl" xml:lang="en-US">Description of proportion of electric energy sold</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfContractAssetsTable" xlink:label="elp_SummaryOfContractAssetsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfContractAssetsTable" xlink:to="elp_SummaryOfContractAssetsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfContractAssetsTable_lbl" xml:lang="en-US">SummaryOfContractAssetsTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SummaryOfContractAssetsLineItems" xlink:label="elp_SummaryOfContractAssetsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfContractAssetsLineItems" xlink:to="elp_SummaryOfContractAssetsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SummaryOfContractAssetsLineItems_lbl" xml:lang="en-US">SummaryOfContractAssetsLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ContractAssets" xlink:label="ifrs-full_ContractAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContractAssets" xlink:to="ifrs-full_ContractAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ContractAssets_lbl" xml:lang="en-US">Contract Assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentContractAssets" xlink:to="ifrs-full_CurrentContractAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentContractAssets_2_lbl" xml:lang="en-US">Current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentContractAssets" xlink:to="ifrs-full_NoncurrentContractAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_NoncurrentContractAssets_2_lbl" xml:lang="en-US">Noncurrent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContractAssets" xlink:to="ifrs-full_ContractAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_ContractAssets_2_lbl" xml:lang="en-US">Contract assets, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BusinessCombinationsEffects" xlink:label="elp_BusinessCombinationsEffects" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BusinessCombinationsEffects" xlink:to="elp_BusinessCombinationsEffects_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BusinessCombinationsEffects_lbl" xml:lang="en-US">Business combinations effects</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizationOfGainslossesInBusinessCombinations" xlink:label="elp_RealizationOfGainslossesInBusinessCombinations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfGainslossesInBusinessCombinations" xlink:to="elp_RealizationOfGainslossesInBusinessCombinations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealizationOfGainslossesInBusinessCombinations_lbl" xml:lang="en-US">Realization of gains/losses in business combinations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers" xlink:label="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers" xlink:to="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers_lbl" xml:lang="en-US">Transfers to electricity grid use charges - customers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractAssetsTransfersToPropertyPlantAndEquipment" xlink:label="elp_ContractAssetsTransfersToPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersToPropertyPlantAndEquipment" xlink:to="elp_ContractAssetsTransfersToPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractAssetsTransfersToPropertyPlantAndEquipment_lbl" xml:lang="en-US">Transfers to property, plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractAssetsTransfersFromJudicialDepositsAndLitigations" xlink:label="elp_ContractAssetsTransfersFromJudicialDepositsAndLitigations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersFromJudicialDepositsAndLitigations" xlink:to="elp_ContractAssetsTransfersFromJudicialDepositsAndLitigations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractAssetsTransfersFromJudicialDepositsAndLitigations_lbl" xml:lang="en-US">Transfers from litigations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AuditorsRemuneration" xlink:label="ifrs-full_AuditorsRemuneration" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AuditorsRemuneration" xlink:to="ifrs-full_AuditorsRemuneration_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AuditorsRemuneration_lbl" xml:lang="en-US">Remuneration</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcession" xlink:label="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcession" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcession" xlink:to="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcession_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcession_lbl" xml:lang="en-US">Transfers from/to accounts receivable - concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcessionRBSE" xlink:label="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcessionRBSE" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcessionRBSE" xlink:to="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcessionRBSE_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcessionRBSE_lbl" xml:lang="en-US">Transfers from accounts receivable related to concession - RBSE</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EffectOfAcquisitionOfControlOfCostaOesteAndMarumbi" xlink:label="elp_EffectOfAcquisitionOfControlOfCostaOesteAndMarumbi" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOfAcquisitionOfControlOfCostaOesteAndMarumbi" xlink:to="elp_EffectOfAcquisitionOfControlOfCostaOesteAndMarumbi_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EffectOfAcquisitionOfControlOfCostaOesteAndMarumbi_lbl" xml:lang="en-US">Effect of acquisition of control of Costa Oeste and Marumbi</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_lbl" xml:lang="en-US">Transfers from intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:to="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_lbl" xml:lang="en-US">Acquisitions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DepositsFromCustomers" xlink:label="ifrs-full_DepositsFromCustomers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepositsFromCustomers" xlink:to="ifrs-full_DepositsFromCustomers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:label="ifrs-full_DepositsFromCustomers_lbl" xml:lang="en-US">Customers contributions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForLegalClaimsAddedToCostOfWorks" xlink:label="elp_ProvisionForLegalClaimsAddedToCostOfWorks" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLegalClaimsAddedToCostOfWorks" xlink:to="elp_ProvisionForLegalClaimsAddedToCostOfWorks_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ProvisionForLegalClaimsAddedToCostOfWorks_lbl" xml:lang="en-US">Provision for legal claims added to the cost of the works</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_2_lbl" xml:lang="en-US">Transfers to intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransfersToAccountsReceivableRelatedToConcession" xlink:label="elp_TransfersToAccountsReceivableRelatedToConcession" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersToAccountsReceivableRelatedToConcession" xlink:to="elp_TransfersToAccountsReceivableRelatedToConcession_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransfersToAccountsReceivableRelatedToConcession_lbl" xml:lang="en-US">Transfers to accounts receivable related to concession</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" xlink:to="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets_2_lbl" xml:lang="en-US">Loss on disposal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionRevenue1" xlink:label="elp_ConstructionRevenue1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionRevenue1" xlink:to="elp_ConstructionRevenue1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionRevenue1_lbl" xml:lang="en-US">Construction revenue</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionIncome" xlink:label="elp_ConstructionIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionIncome" xlink:to="elp_ConstructionIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionIncome_lbl" xml:lang="en-US">Construction income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EfficiencyGain" xlink:label="elp_EfficiencyGain" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EfficiencyGain" xlink:to="elp_EfficiencyGain_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EfficiencyGain_lbl" xml:lang="en-US">Loss from inefficiency</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Writeoffs" xlink:label="elp_Writeoffs" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Writeoffs" xlink:to="elp_Writeoffs_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Writeoffs_lbl" xml:lang="en-US">Write-offs</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContractAssets" xlink:to="ifrs-full_ContractAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_ContractAssets_3_lbl" xml:lang="en-US">Contract assets, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractAssetsTable" xlink:label="elp_ContractAssetsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTable" xlink:to="elp_ContractAssetsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractAssetsTable_lbl" xml:lang="en-US">ContractAssetsTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractAssetsLineItems" xlink:label="elp_ContractAssetsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsLineItems" xlink:to="elp_ContractAssetsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractAssetsLineItems_lbl" xml:lang="en-US">ContractAssetsLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfConstructionIncome" xlink:label="elp_PercentageOfConstructionIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfConstructionIncome" xlink:to="elp_PercentageOfConstructionIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PercentageOfConstructionIncome_lbl" xml:lang="en-US">Construction income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOFOperatingAndMaintenanceMargin" xlink:label="elp_PercentageOFOperatingAndMaintenanceMargin" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOFOperatingAndMaintenanceMargin" xlink:to="elp_PercentageOFOperatingAndMaintenanceMargin_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOFOperatingAndMaintenanceMargin_lbl" xml:lang="en-US">Operating and maintenance margin</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfRemunerationRate" xlink:label="elp_PercentageOfRemunerationRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfRemunerationRate" xlink:to="elp_PercentageOfRemunerationRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfRemunerationRate_lbl" xml:lang="en-US">Remuneration rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfContractCorrectionIndex" xlink:label="elp_DescriptionOfContractCorrectionIndex" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfContractCorrectionIndex" xlink:to="elp_DescriptionOfContractCorrectionIndex_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfContractCorrectionIndex_lbl" xml:lang="en-US">Contract correction index</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AnnualRapAccordingToHomologatoryResolution" xlink:label="elp_AnnualRapAccordingToHomologatoryResolution" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualRapAccordingToHomologatoryResolution" xlink:to="elp_AnnualRapAccordingToHomologatoryResolution_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AnnualRapAccordingToHomologatoryResolution_lbl" xml:lang="en-US">Annual RAP, according to Homologatory Resolution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionCostIncurred" xlink:label="elp_ConstructionCostIncurred" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCostIncurred" xlink:to="elp_ConstructionCostIncurred_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionCostIncurred_lbl" xml:lang="en-US">Construction cost incurred up to 12.31.2020 of works in progress Contract 006/2016 - TL 525 kV Curitiba Leste - Blumenau</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CostsOfBorrowingsFinancingAndDebenturesCapitalized" xlink:label="elp_CostsOfBorrowingsFinancingAndDebenturesCapitalized" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CostsOfBorrowingsFinancingAndDebenturesCapitalized" xlink:to="elp_CostsOfBorrowingsFinancingAndDebenturesCapitalized_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CostsOfBorrowingsFinancingAndDebenturesCapitalized_lbl" xml:lang="en-US">Costs of borrowings, financing and debentures capitalized</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfAverageRate" xlink:label="elp_PercentageOfAverageRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfAverageRate" xlink:to="elp_PercentageOfAverageRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfAverageRate_lbl" xml:lang="en-US">Percentage of average rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ImpactOfTariffReview" xlink:label="elp_ImpactOfTariffReview" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpactOfTariffReview" xlink:to="elp_ImpactOfTariffReview_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ImpactOfTariffReview_lbl" xml:lang="en-US">Impact of the tariff review</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherReceivables" xlink:label="ifrs-full_TradeAndOtherReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherReceivables" xlink:to="ifrs-full_TradeAndOtherReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeAndOtherReceivables_lbl" xml:lang="en-US">Other receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricDevelopmentAccountTransferAmount" xlink:label="elp_ElectricDevelopmentAccountTransferAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricDevelopmentAccountTransferAmount" xlink:to="elp_ElectricDevelopmentAccountTransferAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricDevelopmentAccountTransferAmount_lbl" xml:lang="en-US">CDE Transfer amount (per month)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable" xlink:label="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable" xlink:to="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable_lbl" xml:lang="en-US">DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems" xlink:label="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems" xlink:to="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems_lbl" xml:lang="en-US">DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets_lbl" xml:lang="en-US">Noncurrent assets, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInIncome" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInIncome_lbl" xml:lang="en-US">Noncurrent assets, recognized in income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentAssetsEffectsOfApplyingNewIfrs" xlink:label="elp_NoncurrentAssetsEffectsOfApplyingNewIfrs" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentAssetsEffectsOfApplyingNewIfrs" xlink:to="elp_NoncurrentAssetsEffectsOfApplyingNewIfrs_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentAssetsEffectsOfApplyingNewIfrs_lbl" xml:lang="en-US">Noncurrent assets, reclassification</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentAssetsBusinessCombinationEffect" xlink:label="elp_NoncurrentAssetsBusinessCombinationEffect" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentAssetsBusinessCombinationEffect" xlink:to="elp_NoncurrentAssetsBusinessCombinationEffect_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentAssetsBusinessCombinationEffect_lbl" xml:lang="en-US">Noncurrent assets, business combination effect</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInOtherComprehensiveIncome" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInOtherComprehensiveIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInOtherComprehensiveIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInOtherComprehensiveIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInOtherComprehensiveIncome_lbl" xml:lang="en-US">Noncurrent assets, recognized comprehensive income</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets_2_lbl" xml:lang="en-US">Noncurrent assets, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities_lbl" xml:lang="en-US">Noncurrent liabilities, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInIncome" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInIncome_lbl" xml:lang="en-US">Noncurrent liabilities, recognized in income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentLiabilitiesEffectsOfApplyingNewIfrs" xlink:label="elp_NoncurrentLiabilitiesEffectsOfApplyingNewIfrs" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentLiabilitiesEffectsOfApplyingNewIfrs" xlink:to="elp_NoncurrentLiabilitiesEffectsOfApplyingNewIfrs_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentLiabilitiesEffectsOfApplyingNewIfrs_lbl" xml:lang="en-US">Noncurrent liabilities, reclassification</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentLiabilitiesBusinessCombinationEffect" xlink:label="elp_NoncurrentLiabilitiesBusinessCombinationEffect" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentLiabilitiesBusinessCombinationEffect" xlink:to="elp_NoncurrentLiabilitiesBusinessCombinationEffect_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentLiabilitiesBusinessCombinationEffect_lbl" xml:lang="en-US">Noncurrent liabilities, business combination effect</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInOtherComprehensiveIncome" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInOtherComprehensiveIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInOtherComprehensiveIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInOtherComprehensiveIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInOtherComprehensiveIncome_lbl" xml:lang="en-US">Noncurrent liabilities, recognized comprehensive income</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities_2_lbl" xml:lang="en-US">Noncurrent liabilities, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DeferredTaxLiabilityAsset" xlink:label="ifrs-full_DeferredTaxLiabilityAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxLiabilityAsset" xlink:to="ifrs-full_DeferredTaxLiabilityAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_DeferredTaxLiabilityAsset_lbl" xml:lang="en-US">Net, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncome" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncome_lbl" xml:lang="en-US">Net, recognized in income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrs" xlink:label="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrs" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrs" xlink:to="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrs_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrs_lbl" xml:lang="en-US">Net, reclassification</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffect" xlink:label="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffect" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffect" xlink:to="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffect_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffect_lbl" xml:lang="en-US">Net, business combination effect</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncome" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncome_lbl" xml:lang="en-US">Net, recognized comprehensive income</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxLiabilityAsset" xlink:to="ifrs-full_DeferredTaxLiabilityAsset_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_DeferredTaxLiabilityAsset_2_lbl" xml:lang="en-US">Net, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncomeTotal" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncomeTotal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncomeTotal" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncomeTotal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncomeTotal_lbl" xml:lang="en-US">Total, recognized in income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrsTotal" xlink:label="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrsTotal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrsTotal" xlink:to="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrsTotal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrsTotal_lbl" xml:lang="en-US">Total, effects of applying new IFRS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffectTotal" xlink:label="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffectTotal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffectTotal" xlink:to="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffectTotal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffectTotal_lbl" xml:lang="en-US">Total, business combination effect</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncomeTotal" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncomeTotal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncomeTotal" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncomeTotal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncomeTotal_lbl" xml:lang="en-US">Total, recognized in other comprehensive income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeferredTaxLiabilityAssetTotal" xlink:label="elp_DeferredTaxLiabilityAssetTotal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetTotal" xlink:to="elp_DeferredTaxLiabilityAssetTotal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredTaxLiabilityAssetTotal_lbl" xml:lang="en-US">Total</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxAssets" xlink:to="ifrs-full_DeferredTaxAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_DeferredTaxAssets_3_lbl" xml:lang="en-US">Assets presented in the Statement of Financial Position</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxLiabilities" xlink:to="ifrs-full_DeferredTaxLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DeferredTaxLiabilities_2_lbl" xml:lang="en-US">Liabilities presented in the Statement of Financial Position</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfTaxesTable" xlink:label="elp_DisclosureOfTaxesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfTaxesTable" xlink:to="elp_DisclosureOfTaxesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfTaxesTable_lbl" xml:lang="en-US">DisclosureOfTaxesTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfTaxesLineItems" xlink:label="elp_DisclosureOfTaxesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfTaxesLineItems" xlink:to="elp_DisclosureOfTaxesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfTaxesLineItems_lbl" xml:lang="en-US">DisclosureOfTaxesLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NetDeferredTaxAssets" xlink:label="ifrs-full_NetDeferredTaxAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NetDeferredTaxAssets" xlink:to="ifrs-full_NetDeferredTaxAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NetDeferredTaxAssets_lbl" xml:lang="en-US">Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NetDeferredTaxLiabilities" xlink:label="ifrs-full_NetDeferredTaxLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NetDeferredTaxLiabilities" xlink:to="ifrs-full_NetDeferredTaxLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_NetDeferredTaxLiabilities_lbl" xml:lang="en-US">Liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:to="ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax_2_lbl" xml:lang="en-US">Other current taxes recoverable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:label="ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:to="ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax_lbl" xml:lang="en-US">Other noncurrent taxes recoverable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_2_lbl" xml:lang="en-US">Other current tax obligations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_2_lbl" xml:lang="en-US">Other noncurrent tax obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxCreditPrincipal" xlink:label="elp_TaxCreditPrincipal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxCreditPrincipal" xlink:to="elp_TaxCreditPrincipal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxCreditPrincipal_lbl" xml:lang="en-US">Tax credit - principal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxCreditMonetaryUpdate" xlink:label="elp_TaxCreditMonetaryUpdate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxCreditMonetaryUpdate" xlink:to="elp_TaxCreditMonetaryUpdate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxCreditMonetaryUpdate_lbl" xml:lang="en-US">Tax credit - monetary update</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EffectOnAssets" xlink:label="elp_EffectOnAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOnAssets" xlink:to="elp_EffectOnAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EffectOnAssets_lbl" xml:lang="en-US">Effect on assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumers" xlink:to="elp_PisAndCofinsToBeRefundedToConsumers_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PisAndCofinsToBeRefundedToConsumers_2_lbl" xml:lang="en-US">Pis and Cofins to be refunded to consumers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxLiabilitiesPispasepAndCofinsPayableOnFinancialIncome" xlink:label="elp_TaxLiabilitiesPispasepAndCofinsPayableOnFinancialIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxLiabilitiesPispasepAndCofinsPayableOnFinancialIncome" xlink:to="elp_TaxLiabilitiesPispasepAndCofinsPayableOnFinancialIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxLiabilitiesPispasepAndCofinsPayableOnFinancialIncome_lbl" xml:lang="en-US">Tax liabilities - Pis/Pasep and Cofins payable on financial income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncomeTaxAndSocialContribution1" xlink:label="elp_IncomeTaxAndSocialContribution1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeTaxAndSocialContribution1" xlink:to="elp_IncomeTaxAndSocialContribution1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_IncomeTaxAndSocialContribution1_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EffectOnLiabilities" xlink:label="elp_EffectOnLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOnLiabilities" xlink:to="elp_EffectOnLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EffectOnLiabilities_lbl" xml:lang="en-US">Effect on liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EffectOnBalanceSheet" xlink:label="elp_EffectOnBalanceSheet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOnBalanceSheet" xlink:to="elp_EffectOnBalanceSheet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EffectOnBalanceSheet_lbl" xml:lang="en-US">EFFECT ON BALANCE SHEET</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetOperatingRevenue" xlink:label="elp_NetOperatingRevenue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetOperatingRevenue" xlink:to="elp_NetOperatingRevenue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetOperatingRevenue_lbl" xml:lang="en-US">Net operating revenue</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialIncomeNetOfPisAndCofins" xlink:label="elp_FinancialIncomeNetOfPisAndCofins" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialIncomeNetOfPisAndCofins" xlink:to="elp_FinancialIncomeNetOfPisAndCofins_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialIncomeNetOfPisAndCofins_lbl" xml:lang="en-US">Financial income, net of pis and cofins</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncomeTaxAndSocialContribution" xlink:label="elp_IncomeTaxAndSocialContribution" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeTaxAndSocialContribution" xlink:to="elp_IncomeTaxAndSocialContribution_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_IncomeTaxAndSocialContribution_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EffectOnIncomeStatement" xlink:label="elp_EffectOnIncomeStatement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOnIncomeStatement" xlink:to="elp_EffectOnIncomeStatement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EffectOnIncomeStatement_lbl" xml:lang="en-US">EFFECT ON THE INCOME STATEMENT</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PisAndCofinsToBeRefundedToConsumersUntilFeb2020" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersUntilFeb2020" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersUntilFeb2020" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersUntilFeb2020_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersUntilFeb2020_lbl" xml:lang="en-US">Calculated until February 2020</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PisAndCofinsToBeRefundedToConsumersFromMarchToJune2020" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersFromMarchToJune2020" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersFromMarchToJune2020" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersFromMarchToJune2020_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersFromMarchToJune2020_lbl" xml:lang="en-US">Calculated from March to June 2020</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumers" xlink:to="elp_PisAndCofinsToBeRefundedToConsumers_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="elp_PisAndCofinsToBeRefundedToConsumers_3_lbl" xml:lang="en-US">Total</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PisAndCofinsToBeRefundedToConsumersCurrent" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersCurrent" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersCurrent_lbl" xml:lang="en-US">Current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent_2_lbl" xml:lang="en-US">Noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfTaxesAbstract" xlink:label="elp_DisclosureOfTaxesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfTaxesAbstract" xlink:to="elp_DisclosureOfTaxesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DisclosureOfTaxesAbstract_lbl" xml:lang="en-US">Taxes [Abstract]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_ProfitLossBeforeTax_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_ProfitLossBeforeTax_3_lbl" xml:lang="en-US">Operating profit</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TaxExpenseIncomeAtApplicableTaxRate" xlink:label="ifrs-full_TaxExpenseIncomeAtApplicableTaxRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TaxExpenseIncomeAtApplicableTaxRate" xlink:to="ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_lbl" xml:lang="en-US">IRPJ and CSLL (34%)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract" xlink:label="ifrs-full_ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract" xlink:to="ifrs-full_ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract_lbl" xml:lang="en-US">Tax effects on:</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxEffectOfEquityInIncome" xlink:label="elp_TaxEffectOfEquityInIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfEquityInIncome" xlink:to="elp_TaxEffectOfEquityInIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxEffectOfEquityInIncome_lbl" xml:lang="en-US">Equity in income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxEffectOfInterestOnOwnCapital" xlink:label="elp_TaxEffectOfInterestOnOwnCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfInterestOnOwnCapital" xlink:to="elp_TaxEffectOfInterestOnOwnCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxEffectOfInterestOnOwnCapital_lbl" xml:lang="en-US">Interest on own capital</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxEffectOfDividends" xlink:label="elp_TaxEffectOfDividends" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfDividends" xlink:to="elp_TaxEffectOfDividends_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TaxEffectOfDividends_lbl" xml:lang="en-US">Dividends</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:label="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:to="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss_lbl" xml:lang="en-US">Non deductible expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxEffectOfTaxIncentives" xlink:label="elp_TaxEffectOfTaxIncentives" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfTaxIncentives" xlink:to="elp_TaxEffectOfTaxIncentives_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxEffectOfTaxIncentives_lbl" xml:lang="en-US">Tax incentives</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UnrecognizedIncomeAndSocialContributionTaxLossCarryforwards" xlink:label="elp_UnrecognizedIncomeAndSocialContributionTaxLossCarryforwards" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnrecognizedIncomeAndSocialContributionTaxLossCarryforwards" xlink:to="elp_UnrecognizedIncomeAndSocialContributionTaxLossCarryforwards_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UnrecognizedIncomeAndSocialContributionTaxLossCarryforwards_lbl" xml:lang="en-US">Unrecognized income and social contribution tax loss carry-forwards</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DifferenceBetweenCalculationBasesOfDeemedProfitAndTaxableProfit" xlink:label="elp_DifferenceBetweenCalculationBasesOfDeemedProfitAndTaxableProfit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DifferenceBetweenCalculationBasesOfDeemedProfitAndTaxableProfit" xlink:to="elp_DifferenceBetweenCalculationBasesOfDeemedProfitAndTaxableProfit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DifferenceBetweenCalculationBasesOfDeemedProfitAndTaxableProfit_lbl" xml:lang="en-US">Difference between the calculation bases of deemed profit and taxable profit</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:label="ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:to="ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_lbl" xml:lang="en-US">Others</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTaxExpenseIncome" xlink:to="ifrs-full_CurrentTaxExpenseIncome_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="ifrs-full_CurrentTaxExpenseIncome_2_lbl" xml:lang="en-US">Current IRPJ and CSLL</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxExpenseIncome" xlink:to="ifrs-full_DeferredTaxExpenseIncome_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="ifrs-full_DeferredTaxExpenseIncome_2_lbl" xml:lang="en-US">Deferred IRPJ and CSLL</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AverageEffectiveTaxRate" xlink:label="ifrs-full_AverageEffectiveTaxRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AverageEffectiveTaxRate" xlink:to="ifrs-full_AverageEffectiveTaxRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AverageEffectiveTaxRate_lbl" xml:lang="en-US">Effective rate - %</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable" xlink:label="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable" xlink:to="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable_lbl" xml:lang="en-US">Disclosure of assets and liabilities with significant risk of material adjustment [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems" xlink:label="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems" xlink:to="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems_lbl" xml:lang="en-US">Disclosure of assets and liabilities with significant risk of material adjustment [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit" xlink:label="elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit" xlink:to="elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit_lbl" xml:lang="en-US">Unrecognized tax credits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Liabilities" xlink:label="ifrs-full_Liabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Liabilities" xlink:to="ifrs-full_Liabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Liabilities_lbl" xml:lang="en-US">Liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustedBalanceRecoveribleTax" xlink:label="elp_AdjustedBalanceRecoveribleTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustedBalanceRecoveribleTax" xlink:to="elp_AdjustedBalanceRecoveribleTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustedBalanceRecoveribleTax_lbl" xml:lang="en-US">Adjusted balance</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RevenueAndOperatingIncome" xlink:label="ifrs-full_RevenueAndOperatingIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RevenueAndOperatingIncome" xlink:to="ifrs-full_RevenueAndOperatingIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RevenueAndOperatingIncome_lbl" xml:lang="en-US">Operating revenue</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialCost" xlink:label="elp_FinancialCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialCost" xlink:to="elp_FinancialCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_FinancialCost_lbl" xml:lang="en-US">Financial income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmountOfTaxRecoverable" xlink:label="elp_AmountOfTaxRecoverable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountOfTaxRecoverable" xlink:to="elp_AmountOfTaxRecoverable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmountOfTaxRecoverable_lbl" xml:lang="en-US">Amount of tax recoverable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Prepayments" xlink:label="ifrs-full_Prepayments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Prepayments" xlink:to="ifrs-full_Prepayments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_Prepayments_lbl" xml:lang="en-US">Prepaid expenses</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentPrepayments" xlink:to="ifrs-full_CurrentPrepayments_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentPrepayments_2_lbl" xml:lang="en-US">Prepaid expenses, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPrepayments" xlink:to="ifrs-full_NoncurrentPrepayments_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentPrepayments_2_lbl" xml:lang="en-US">Prepaid expenses, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PhysicalGuaranteeAverage" xlink:label="elp_PhysicalGuaranteeAverage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PhysicalGuaranteeAverage" xlink:to="elp_PhysicalGuaranteeAverage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PhysicalGuaranteeAverage_lbl" xml:lang="en-US">Physical guarantee (Average MW)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EligibleAmountOfEnergiesAverage" xlink:label="elp_EligibleAmountOfEnergiesAverage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EligibleAmountOfEnergiesAverage" xlink:to="elp_EligibleAmountOfEnergiesAverage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EligibleAmountOfEnergiesAverage_lbl" xml:lang="en-US">Eligible amount of energy (Average MW)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortizationPeriodOfPrepaidExpenses" xlink:label="elp_AmortizationPeriodOfPrepaidExpenses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationPeriodOfPrepaidExpenses" xlink:to="elp_AmortizationPeriodOfPrepaidExpenses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortizationPeriodOfPrepaidExpenses_lbl" xml:lang="en-US">Amortization period of prepaid expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrantExtensionPeriod" xlink:label="elp_GrantExtensionPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrantExtensionPeriod" xlink:to="elp_GrantExtensionPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrantExtensionPeriod_lbl" xml:lang="en-US">Grant extension period (intangible asset)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetValueToRecoverAsRenegotiationOfGsf" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsf" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsf" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsf_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsf_lbl" xml:lang="en-US">Asset value to recover as renegotiation of GSF</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ValueOfPrepaidExpensesToAmortizeWithFutureRiskPremium" xlink:label="elp_ValueOfPrepaidExpensesToAmortizeWithFutureRiskPremium" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ValueOfPrepaidExpensesToAmortizeWithFutureRiskPremium" xlink:to="elp_ValueOfPrepaidExpensesToAmortizeWithFutureRiskPremium_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ValueOfPrepaidExpensesToAmortizeWithFutureRiskPremium_lbl" xml:lang="en-US">Value of prepaid expenses to amortize with future risk premium</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ValueOfIntangibleAssetsAmortizationOverConcessionPeriod" xlink:label="elp_ValueOfIntangibleAssetsAmortizationOverConcessionPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ValueOfIntangibleAssetsAmortizationOverConcessionPeriod" xlink:to="elp_ValueOfIntangibleAssetsAmortizationOverConcessionPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ValueOfIntangibleAssetsAmortizationOverConcessionPeriod_lbl" xml:lang="en-US">Value of intangible assets amortization over the concession period</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsf" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsf_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsf_2_lbl" xml:lang="en-US">Asset value to recover as renegotiation of GSF, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization_lbl" xml:lang="en-US">Amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetValueToRecoverAsRenegotiationOfGsfTransfers" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsfTransfers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsfTransfers" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsfTransfers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsfTransfers_lbl" xml:lang="en-US">Transfers</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsf" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsf_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsf_3_lbl" xml:lang="en-US">Asset value to recover as renegotiation of GSF, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RiskPremiumToBeAmortizedPrepaidExpenses" xlink:label="elp_RiskPremiumToBeAmortizedPrepaidExpenses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskPremiumToBeAmortizedPrepaidExpenses" xlink:to="elp_RiskPremiumToBeAmortizedPrepaidExpenses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RiskPremiumToBeAmortizedPrepaidExpenses_lbl" xml:lang="en-US">Risk premium to be amortized - prepaid expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrantExtensionPeriodIntangible" xlink:label="elp_GrantExtensionPeriodIntangible" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrantExtensionPeriodIntangible" xlink:to="elp_GrantExtensionPeriodIntangible_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrantExtensionPeriodIntangible_lbl" xml:lang="en-US">Grant extension period - intangible</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfPrepaidExpensesAbstract" xlink:label="elp_DisclosureOfPrepaidExpensesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfPrepaidExpensesAbstract" xlink:to="elp_DisclosureOfPrepaidExpensesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DisclosureOfPrepaidExpensesAbstract_lbl" xml:lang="en-US">Prepaid Expenses [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PerAverageElectricity" xlink:label="elp_PerAverageElectricity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerAverageElectricity" xlink:to="elp_PerAverageElectricity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PerAverageElectricity_lbl" xml:lang="en-US">Per average electricity</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfInvestmentsTable" xlink:label="elp_DisclosureOfInvestmentsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfInvestmentsTable" xlink:to="elp_DisclosureOfInvestmentsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfInvestmentsTable_lbl" xml:lang="en-US">Investments [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfInvestmentsLineItems" xlink:label="elp_DisclosureOfInvestmentsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfInvestmentsLineItems" xlink:to="elp_DisclosureOfInvestmentsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfInvestmentsLineItems_lbl" xml:lang="en-US">DisclosureOfInvestmentsLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="dei_LegalEntityAxis_2_lbl" xml:lang="en-US">Legal Entity [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:label="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_lbl" xml:lang="en-US">Investments, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentEquity" xlink:label="elp_InvestmentEquity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentEquity" xlink:to="elp_InvestmentEquity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_InvestmentEquity_lbl" xml:lang="en-US">Equity</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentAdvanceForFutureCapitalIncrease" xlink:label="elp_InvestmentAdvanceForFutureCapitalIncrease" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentAdvanceForFutureCapitalIncrease" xlink:to="elp_InvestmentAdvanceForFutureCapitalIncrease_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentAdvanceForFutureCapitalIncrease_lbl" xml:lang="en-US">Investment/advance for future capital increase</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentsCapitalDecrease" xlink:label="elp_InvestmentsCapitalDecrease" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentsCapitalDecrease" xlink:to="elp_InvestmentsCapitalDecrease_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentsCapitalDecrease_lbl" xml:lang="en-US">Capital decrease</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AmortisationExpense" xlink:to="ifrs-full_AmortisationExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_AmortisationExpense_2_lbl" xml:lang="en-US">Amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentProposedDividendsAndJcp" xlink:label="elp_InvestmentProposedDividendsAndJcp" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentProposedDividendsAndJcp" xlink:to="elp_InvestmentProposedDividendsAndJcp_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentProposedDividendsAndJcp_lbl" xml:lang="en-US">Dividends and JSCP</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentTransfers" xlink:label="elp_InvestmentTransfers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentTransfers" xlink:to="elp_InvestmentTransfers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_InvestmentTransfers_lbl" xml:lang="en-US">Transfers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherInvestmentAdjustments" xlink:label="elp_OtherInvestmentAdjustments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInvestmentAdjustments" xlink:to="elp_OtherInvestmentAdjustments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherInvestmentAdjustments_lbl" xml:lang="en-US">Other</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_2_lbl" xml:lang="en-US">Investments, ending</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Assets" xlink:to="ifrs-full_Assets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_Assets_3_lbl" xml:lang="en-US">ASSETS</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CurrentAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentAssets_3_lbl" xml:lang="en-US">Current assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_NoncurrentAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentAssets_3_lbl" xml:lang="en-US">Noncurrent assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Liabilities" xlink:to="ifrs-full_Liabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_Liabilities_2_lbl" xml:lang="en-US">LIABILITIES</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentLiabilities_2_lbl" xml:lang="en-US">Current liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_NoncurrentLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentLiabilities_2_lbl" xml:lang="en-US">Noncurrent liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_Equity_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_Equity_4_lbl" xml:lang="en-US">Equity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract" xlink:label="ifrs-full_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract" xlink:to="ifrs-full_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract_lbl" xml:lang="en-US">STATEMENT OF INCOME</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Revenue" xlink:to="ifrs-full_Revenue_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveTerseLabel" xlink:label="ifrs-full_Revenue_2_lbl" xml:lang="en-US">Operating revenues</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OperatingExpense" xlink:to="ifrs-full_OperatingExpense_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="ifrs-full_OperatingExpense_3_lbl" xml:lang="en-US">Operating costs and expenses</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="ifrs-full_IncomeTaxExpenseContinuingOperations_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_2_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="ifrs-full_OtherComprehensiveIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncome" xlink:to="ifrs-full_OtherComprehensiveIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherComprehensiveIncome_lbl" xml:lang="en-US">Other comprehensive income</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_3_lbl" xml:lang="en-US">Cash flows from operational activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities_3_lbl" xml:lang="en-US">Cash flows from investment activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_3_lbl" xml:lang="en-US">Cash flows from financing activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_4_lbl" xml:lang="en-US">TOTAL EFFECTS ON CASH AND CASH EQUIVALENTS</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CashAndCashEquivalent" xlink:label="elp_CashAndCashEquivalent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalent" xlink:to="elp_CashAndCashEquivalent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_CashAndCashEquivalent_lbl" xml:lang="en-US">Cash and cash equivalents at the beginning of the year</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalent" xlink:to="elp_CashAndCashEquivalent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_CashAndCashEquivalent_2_lbl" xml:lang="en-US">Cash and cash equivalents at the end of the year</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EquityAttributableToNonControllingShareholdersRollForward" xlink:label="elp_EquityAttributableToNonControllingShareholdersRollForward" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityAttributableToNonControllingShareholdersRollForward" xlink:to="elp_EquityAttributableToNonControllingShareholdersRollForward_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EquityAttributableToNonControllingShareholdersRollForward_lbl" xml:lang="en-US">Equity Attributable To Non-Controlling Shareholders [Roll Forward]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncontrollingInterests" xlink:to="ifrs-full_NoncontrollingInterests_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_NoncontrollingInterests_2_lbl" xml:lang="en-US">Equity attributable to non-controlling shareholders, beginning</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:to="ifrs-full_ProfitLossAttributableToNoncontrollingInterests_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_ProfitLossAttributableToNoncontrollingInterests_3_lbl" xml:lang="en-US">Net income (loss)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:to="ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xml:lang="en-US">Other comprehensive income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DeliberationOfAdditionalDividendsProposedToNoncontrollingInterests" xlink:label="elp_DeliberationOfAdditionalDividendsProposedToNoncontrollingInterests" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeliberationOfAdditionalDividendsProposedToNoncontrollingInterests" xlink:to="elp_DeliberationOfAdditionalDividendsProposedToNoncontrollingInterests_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeliberationOfAdditionalDividendsProposedToNoncontrollingInterests_lbl" xml:lang="en-US">Additional dividends proposed</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsPaidToNoncontrollingInterests" xlink:label="ifrs-full_DividendsPaidToNoncontrollingInterests" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidToNoncontrollingInterests" xlink:to="ifrs-full_DividendsPaidToNoncontrollingInterests_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DividendsPaidToNoncontrollingInterests_lbl" xml:lang="en-US">Dividends</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainWithInterestVariationInSubsidiary" xlink:label="elp_GainWithInterestVariationInSubsidiary" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainWithInterestVariationInSubsidiary" xlink:to="elp_GainWithInterestVariationInSubsidiary_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainWithInterestVariationInSubsidiary_lbl" xml:lang="en-US">Gain with interest variation in Subsidiary</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncontrollingInterests" xlink:to="ifrs-full_NoncontrollingInterests_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_NoncontrollingInterests_3_lbl" xml:lang="en-US">Equity attributable to non-controlling shareholders, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherCurrentAssets" xlink:label="ifrs-full_OtherCurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentAssets" xlink:to="ifrs-full_OtherCurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherCurrentAssets_lbl" xml:lang="en-US">Other current assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentFinancialLiabilities" xlink:label="ifrs-full_CurrentFinancialLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentFinancialLiabilities" xlink:to="ifrs-full_CurrentFinancialLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentFinancialLiabilities_lbl" xml:lang="en-US">Financial liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherCurrentLiabilities" xlink:label="ifrs-full_OtherCurrentLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentLiabilities" xlink:to="ifrs-full_OtherCurrentLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherCurrentLiabilities_lbl" xml:lang="en-US">Other current liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentFinancialLiabilities" xlink:label="ifrs-full_NoncurrentFinancialLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentFinancialLiabilities" xlink:to="ifrs-full_NoncurrentFinancialLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentFinancialLiabilities_lbl" xml:lang="en-US">Financial liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherNoncurrentLiabilities" xlink:label="ifrs-full_OtherNoncurrentLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentLiabilities" xlink:to="ifrs-full_OtherNoncurrentLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherNoncurrentLiabilities_lbl" xml:lang="en-US">Other noncurrent liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Revenue" xlink:to="ifrs-full_Revenue_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_Revenue_3_lbl" xml:lang="en-US">Net operating income</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TotalFinancialResults" xlink:label="elp_TotalFinancialResults" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalFinancialResults" xlink:to="elp_TotalFinancialResults_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TotalFinancialResults_lbl" xml:lang="en-US">Financial results</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" xlink:to="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates_2_lbl" xml:lang="en-US">Equity in income of subsidiaries</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProportionOfOwnershipInterestInJointVentures" xlink:label="elp_ProportionOfOwnershipInterestInJointVentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProportionOfOwnershipInterestInJointVentures" xlink:to="elp_ProportionOfOwnershipInterestInJointVentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProportionOfOwnershipInterestInJointVentures_lbl" xml:lang="en-US">Investment interest - %</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentBookValue" xlink:label="elp_InvestmentBookValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentBookValue" xlink:to="elp_InvestmentBookValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentBookValue_lbl" xml:lang="en-US">Investment book value</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Revenue" xlink:to="ifrs-full_Revenue_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="ifrs-full_Revenue_4_lbl" xml:lang="en-US">Net operating revenues</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalFinancialResults" xlink:to="elp_TotalFinancialResults_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TotalFinancialResults_2_lbl" xml:lang="en-US">Financial income (expense)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointVenture" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:to="ifrs-full_ProportionOfOwnershipInterestInJointVenture_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointVenture_lbl" xml:lang="en-US">Investment interest - %</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InvestmentsInAssociates" xlink:label="ifrs-full_InvestmentsInAssociates" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentsInAssociates" xlink:to="ifrs-full_InvestmentsInAssociates_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_InvestmentsInAssociates_lbl" xml:lang="en-US">Investment book value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CommitmentsInRelationToJointVentures" xlink:label="ifrs-full_CommitmentsInRelationToJointVentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CommitmentsInRelationToJointVentures" xlink:to="ifrs-full_CommitmentsInRelationToJointVentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CommitmentsInRelationToJointVentures_lbl" xml:lang="en-US">Commitments in relation to joint ventures</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures" xlink:label="ifrs-full_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures" xlink:to="ifrs-full_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures_lbl" xml:lang="en-US">Contingent liabilities incurred in relation to interests in joint ventures</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates" xlink:label="ifrs-full_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates" xlink:to="ifrs-full_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates_lbl" xml:lang="en-US">Contingent liabilities incurred in relation to interests in associates</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EstimatedFinancialEffectOfContingentLiabilities" xlink:label="ifrs-full_EstimatedFinancialEffectOfContingentLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EstimatedFinancialEffectOfContingentLiabilities" xlink:to="ifrs-full_EstimatedFinancialEffectOfContingentLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_EstimatedFinancialEffectOfContingentLiabilities_lbl" xml:lang="en-US">Contingent liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated" xlink:label="ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated" xlink:to="ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated_lbl" xml:lang="en-US">Property, plant and equipment, cost</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccumulatedDepreciationPropertyPlantAndEquipment" xlink:label="elp_AccumulatedDepreciationPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccumulatedDepreciationPropertyPlantAndEquipment" xlink:to="elp_AccumulatedDepreciationPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_AccumulatedDepreciationPropertyPlantAndEquipment_lbl" xml:lang="en-US">Property, plant and equipment, Accumulated depreciation</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipment" xlink:to="ifrs-full_PropertyPlantAndEquipment_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_PropertyPlantAndEquipment_2_lbl" xml:lang="en-US">Property, plant and equipment, net</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PropertyPlantAndEquipments" xlink:label="elp_PropertyPlantAndEquipments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PropertyPlantAndEquipments" xlink:to="elp_PropertyPlantAndEquipments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_PropertyPlantAndEquipments_lbl" xml:lang="en-US">Property, plant and equipment, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionOrReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="elp_AdditionOrReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionOrReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="elp_AdditionOrReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionOrReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xml:lang="en-US">Additions/Reversal of impairment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:to="ifrs-full_DepreciationPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment_lbl" xml:lang="en-US">Depreciation</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:label="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:to="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment_lbl" xml:lang="en-US">Loss on disposal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncreaseDecreaseThroughCapitalizationsPropertyPlantAndEquipment" xlink:label="elp_IncreaseDecreaseThroughCapitalizationsPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughCapitalizationsPropertyPlantAndEquipment" xlink:to="elp_IncreaseDecreaseThroughCapitalizationsPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncreaseDecreaseThroughCapitalizationsPropertyPlantAndEquipment_lbl" xml:lang="en-US">Capitalizations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_lbl" xml:lang="en-US">Transfers</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PropertyPlantAndEquipments" xlink:to="elp_PropertyPlantAndEquipments_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_PropertyPlantAndEquipments_2_lbl" xml:lang="en-US">Property, plant and equipment, ending</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProportionOfOwnershipInterestInJointOperation" xlink:to="ifrs-full_ProportionOfOwnershipInterestInJointOperation_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointOperation_2_lbl" xml:lang="en-US">Share</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_JointOperationsAnnualAverageDepreciationRate" xlink:label="elp_JointOperationsAnnualAverageDepreciationRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JointOperationsAnnualAverageDepreciationRate" xlink:to="elp_JointOperationsAnnualAverageDepreciationRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_JointOperationsAnnualAverageDepreciationRate_lbl" xml:lang="en-US">Annual average depreciation rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentsInJointOperations" xlink:label="elp_InvestmentsInJointOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentsInJointOperations" xlink:to="elp_InvestmentsInJointOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentsInJointOperations_lbl" xml:lang="en-US">Joint operations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost" xlink:label="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost" xlink:to="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost_lbl" xml:lang="en-US">Property, Plant and Equipment, Cost</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:to="ifrs-full_DepreciationPropertyPlantAndEquipment_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment_2_lbl" xml:lang="en-US">Property, Plant and Equipment, Depreciation</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xml:lang="en-US">Property, Plant and Equipment, Impairment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost" xlink:to="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost_2_lbl" xml:lang="en-US">Property, Plant and Equipment, Value in use</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:label="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:to="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:label="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_lbl" xml:lang="en-US">Gross total</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_2_lbl" xml:lang="en-US">Impairment at the year</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransferLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="elp_TransferLossRecognisedInProfitOrLossPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransferLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="elp_TransferLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransferLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xml:lang="en-US">Transfer</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:to="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:label="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_2_lbl" xml:lang="en-US">Recoverable amount at ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ImpairmentDiscountRate" xlink:label="elp_ImpairmentDiscountRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpairmentDiscountRate" xlink:to="elp_ImpairmentDiscountRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ImpairmentDiscountRate_lbl" xml:lang="en-US">Discount rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RecoveryAmountCaryingAmountPercentage" xlink:label="elp_RecoveryAmountCaryingAmountPercentage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryAmountCaryingAmountPercentage" xlink:to="elp_RecoveryAmountCaryingAmountPercentage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RecoveryAmountCaryingAmountPercentage_lbl" xml:lang="en-US">VR/VC-1</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RecoveryAmountCaryingAmountPercentageFivePercentVariation" xlink:label="elp_RecoveryAmountCaryingAmountPercentageFivePercentVariation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryAmountCaryingAmountPercentageFivePercentVariation" xlink:to="elp_RecoveryAmountCaryingAmountPercentageFivePercentVariation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RecoveryAmountCaryingAmountPercentageFivePercentVariation_lbl" xml:lang="en-US">VR/VC-1 (5% Variation)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RecoveryAmountCaryingAmountPercentageTenPercentVariation" xlink:label="elp_RecoveryAmountCaryingAmountPercentageTenPercentVariation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryAmountCaryingAmountPercentageTenPercentVariation" xlink:to="elp_RecoveryAmountCaryingAmountPercentageTenPercentVariation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RecoveryAmountCaryingAmountPercentageTenPercentVariation_lbl" xml:lang="en-US">VR/VC-1 (10% Variation)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ImpairmentRisk" xlink:label="elp_ImpairmentRisk" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpairmentRisk" xlink:to="elp_ImpairmentRisk_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ImpairmentRisk_lbl" xml:lang="en-US">Impairment Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AverageRateOfDepreciation" xlink:label="elp_AverageRateOfDepreciation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AverageRateOfDepreciation" xlink:to="elp_AverageRateOfDepreciation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AverageRateOfDepreciation_lbl" xml:lang="en-US">Average rate of depreciation</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LegalEntityAxisOneAxis" xlink:to="elp_LegalEntityAxisOneAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_LegalEntityAxisOneAxis_2_lbl" xml:lang="en-US">LegalEntityAxisOneAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Borrowings" xlink:label="ifrs-full_Borrowings" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Borrowings" xlink:to="ifrs-full_Borrowings_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Borrowings_lbl" xml:lang="en-US">Borrowings and debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_BorrowingsInterestRate" xlink:label="ifrs-full_BorrowingsInterestRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BorrowingsInterestRate" xlink:to="ifrs-full_BorrowingsInterestRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_BorrowingsInterestRate_lbl" xml:lang="en-US">Average interest rate</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentProperty" xlink:to="ifrs-full_InvestmentProperty_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_InvestmentProperty_2_lbl" xml:lang="en-US">Total investment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PreTaxDiscountRate" xlink:label="elp_PreTaxDiscountRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PreTaxDiscountRate" xlink:to="elp_PreTaxDiscountRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PreTaxDiscountRate_lbl" xml:lang="en-US">Pre-tax discount rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NewPlantsUnderConstruction" xlink:label="elp_NewPlantsUnderConstruction" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NewPlantsUnderConstruction" xlink:to="elp_NewPlantsUnderConstruction_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NewPlantsUnderConstruction_lbl" xml:lang="en-US">New plants under construction</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable_lbl" xml:lang="en-US">Disclosure of detailed information about intangible assets [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems_lbl" xml:lang="en-US">Disclosure of detailed information about intangible assets [line items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwill_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_2_lbl" xml:lang="en-US">Intangible Assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwill_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_3_lbl" xml:lang="en-US">Intangible assets, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Acquisitions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Transfers from property, plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Incorporations" xlink:label="elp_Incorporations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Incorporations" xlink:to="elp_Incorporations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_Incorporations_lbl" xml:lang="en-US">Incorporations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CapitalizationsForIntangibleInService" xlink:label="elp_CapitalizationsForIntangibleInService" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CapitalizationsForIntangibleInService" xlink:to="elp_CapitalizationsForIntangibleInService_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CapitalizationsForIntangibleInService_lbl" xml:lang="en-US">Capitalizations for intangible in service</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Amortization of quotas - concession and authorization</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortisationIntangibleAssetsOtherThanGoodwillPasepCofinsCredits" xlink:label="elp_AmortisationIntangibleAssetsOtherThanGoodwillPasepCofinsCredits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortisationIntangibleAssetsOtherThanGoodwillPasepCofinsCredits" xlink:to="elp_AmortisationIntangibleAssetsOtherThanGoodwillPasepCofinsCredits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortisationIntangibleAssetsOtherThanGoodwillPasepCofinsCredits_lbl" xml:lang="en-US">Amortization of quotas - PIS/Pasep and Cofins credits</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:label="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_3_lbl" xml:lang="en-US">Loss on disposal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CustomersContributionsOfIntagibleAssetsOtherThanGoodwill" xlink:label="elp_CustomersContributionsOfIntagibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CustomersContributionsOfIntagibleAssetsOtherThanGoodwill" xlink:to="elp_CustomersContributionsOfIntagibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CustomersContributionsOfIntagibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Customers contributions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IntagibleAssetsOtherThanGoodwillAneelGrantUseOfPublicProperty" xlink:label="elp_IntagibleAssetsOtherThanGoodwillAneelGrantUseOfPublicProperty" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntagibleAssetsOtherThanGoodwillAneelGrantUseOfPublicProperty" xlink:to="elp_IntagibleAssetsOtherThanGoodwillAneelGrantUseOfPublicProperty_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IntagibleAssetsOtherThanGoodwillAneelGrantUseOfPublicProperty_lbl" xml:lang="en-US">ANEEL grant - use of public property</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BusinessCombinationOtherThanGoodwillRenegotiation" xlink:label="elp_BusinessCombinationOtherThanGoodwillRenegotiation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BusinessCombinationOtherThanGoodwillRenegotiation" xlink:to="elp_BusinessCombinationOtherThanGoodwillRenegotiation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BusinessCombinationOtherThanGoodwillRenegotiation_lbl" xml:lang="en-US">Business combination (Note 1.2)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IntagibleAssetsOtherThanGoodwillRenegotiationOfHydrologicalRisk" xlink:label="elp_IntagibleAssetsOtherThanGoodwillRenegotiationOfHydrologicalRisk" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntagibleAssetsOtherThanGoodwillRenegotiationOfHydrologicalRisk" xlink:to="elp_IntagibleAssetsOtherThanGoodwillRenegotiationOfHydrologicalRisk_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IntagibleAssetsOtherThanGoodwillRenegotiationOfHydrologicalRisk_lbl" xml:lang="en-US">Renegotiation of hydrological risk - GSF</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IntagibleAssetsOtherThanGoodwillProvisionForClaimsAddedToCostOfWorks" xlink:label="elp_IntagibleAssetsOtherThanGoodwillProvisionForClaimsAddedToCostOfWorks" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntagibleAssetsOtherThanGoodwillProvisionForClaimsAddedToCostOfWorks" xlink:to="elp_IntagibleAssetsOtherThanGoodwillProvisionForClaimsAddedToCostOfWorks_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IntagibleAssetsOtherThanGoodwillProvisionForClaimsAddedToCostOfWorks_lbl" xml:lang="en-US">Provision for claims added to the cost of the works</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransfersToOtherReceivables" xlink:label="elp_TransfersToOtherReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersToOtherReceivables" xlink:to="elp_TransfersToOtherReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransfersToOtherReceivables_lbl" xml:lang="en-US">Transfers to other receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncreaseDecreaseThroughTransfersFromInvestmentsIntangibleAssetsOtherThanGoodwill" xlink:label="elp_IncreaseDecreaseThroughTransfersFromInvestmentsIntangibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughTransfersFromInvestmentsIntangibleAssetsOtherThanGoodwill" xlink:to="elp_IncreaseDecreaseThroughTransfersFromInvestmentsIntangibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncreaseDecreaseThroughTransfersFromInvestmentsIntangibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Transfers to investments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Transfers to contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill" xlink:label="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill" xlink:to="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill_lbl" xml:lang="en-US">Transfers from contract assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortisationIntangibleAssetsOtherThanGoodwillCostOfWork" xlink:label="elp_AmortisationIntangibleAssetsOtherThanGoodwillCostOfWork" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortisationIntangibleAssetsOtherThanGoodwillCostOfWork" xlink:to="elp_AmortisationIntangibleAssetsOtherThanGoodwillCostOfWork_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortisationIntangibleAssetsOtherThanGoodwillCostOfWork_lbl" xml:lang="en-US">Amortization of quotas appropriated in the cost of the work</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransfersFromAccountsReceivableConcessions" xlink:label="elp_TransfersFromAccountsReceivableConcessions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersFromAccountsReceivableConcessions" xlink:to="elp_TransfersFromAccountsReceivableConcessions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransfersFromAccountsReceivableConcessions_lbl" xml:lang="en-US">Transfers from accounts receivable - concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Reclassification" xlink:label="elp_Reclassification" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Reclassification" xlink:to="elp_Reclassification_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_Reclassification_lbl" xml:lang="en-US">Reclassification</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwill_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_4_lbl" xml:lang="en-US">Intangible assets, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfPayrollSocialChargesAndAccrualsTable" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfPayrollSocialChargesAndAccrualsTable" xlink:to="elp_DisclosureOfPayrollSocialChargesAndAccrualsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsTable_lbl" xml:lang="en-US">DisclosureOfPayrollSocialChargesAndAccrualsTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfPayrollSocialChargesAndAccrualsLineItems" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfPayrollSocialChargesAndAccrualsLineItems" xlink:to="elp_DisclosureOfPayrollSocialChargesAndAccrualsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsLineItems_lbl" xml:lang="en-US">DisclosureOfPayrollSocialChargesAndAccrualsLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfAccountsPayableToSuppliersTable" xlink:label="elp_DisclosureOfAccountsPayableToSuppliersTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableToSuppliersTable" xlink:to="elp_DisclosureOfAccountsPayableToSuppliersTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfAccountsPayableToSuppliersTable_lbl" xml:lang="en-US">DisclosureOfAccountsPayableToSuppliersTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfAccountsPayableToSuppliersLineItems" xlink:label="elp_DisclosureOfAccountsPayableToSuppliersLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableToSuppliersLineItems" xlink:to="elp_DisclosureOfAccountsPayableToSuppliersLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfAccountsPayableToSuppliersLineItems_lbl" xml:lang="en-US">DisclosureOfAccountsPayableToSuppliersLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherPayablesToTradeSuppliers" xlink:label="ifrs-full_TradeAndOtherPayablesToTradeSuppliers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherPayablesToTradeSuppliers" xlink:to="ifrs-full_TradeAndOtherPayablesToTradeSuppliers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeAndOtherPayablesToTradeSuppliers_lbl" xml:lang="en-US">Suppliers</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:to="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_2_lbl" xml:lang="en-US">Suppliers, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPayablesToTradeSuppliers" xlink:to="ifrs-full_NoncurrentPayablesToTradeSuppliers_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentPayablesToTradeSuppliers_2_lbl" xml:lang="en-US">Suppliers, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_lbl" xml:lang="en-US">Disclosure of detailed information about borrowings [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_lbl" xml:lang="en-US">Disclosure of detailed information about borrowings [line items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TypesOfContractsAxis" xlink:to="ifrs-full_TypesOfContractsAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TypesOfContractsAxis_2_lbl" xml:lang="en-US">Types of contracts [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract4Member" xlink:label="elp_Contract4Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract4Member" xlink:to="elp_Contract4Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract4Member_lbl" xml:lang="en-US">CCB 330.600.773 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract5Member" xlink:label="elp_Contract5Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract5Member" xlink:to="elp_Contract5Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract5Member_lbl" xml:lang="en-US">CFX 17/35959-7 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract6Member" xlink:label="elp_Contract6Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract6Member" xlink:to="elp_Contract6Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract6Member_lbl" xml:lang="en-US">CCB 21/00851-5 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract7Member" xlink:label="elp_Contract7Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract7Member" xlink:to="elp_Contract7Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract7Member_lbl" xml:lang="en-US">CCB 17/35960-0 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract8Member" xlink:label="elp_Contract8Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract8Member" xlink:to="elp_Contract8Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract8Member_lbl" xml:lang="en-US">CFX 17/35958-9 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract9Member" xlink:label="elp_Contract9Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract9Member" xlink:to="elp_Contract9Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract9Member_lbl" xml:lang="en-US">NCI 330.600.132 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract2Member" xlink:label="elp_Contract2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract2Member" xlink:to="elp_Contract2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract2Member_lbl" xml:lang="en-US">981/95 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Contract3Member" xlink:label="elp_Contract3Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract3Member" xlink:to="elp_Contract3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Contract3Member_lbl" xml:lang="en-US">982/95 [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractName" xlink:label="elp_ContractName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractName" xlink:to="elp_ContractName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractName_lbl" xml:lang="en-US">Contract</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityLegalForm" xlink:label="dei_EntityLegalForm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityLegalForm" xlink:to="dei_EntityLegalForm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityLegalForm_lbl" xml:lang="en-US">Company</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebtAllocation" xlink:label="elp_DebtAllocation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebtAllocation" xlink:to="elp_DebtAllocation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebtAllocation_lbl" xml:lang="en-US">Allocation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfGuarantees" xlink:label="elp_DescriptionOfGuarantees" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfGuarantees" xlink:to="elp_DescriptionOfGuarantees_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfGuarantees_lbl" xml:lang="en-US">Guarantees</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InvestmentContractSettlementDate1" xlink:label="elp_InvestmentContractSettlementDate1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentContractSettlementDate1" xlink:to="elp_InvestmentContractSettlementDate1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentContractSettlementDate1_lbl" xml:lang="en-US">Issue date</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NumberOfLoansAndFinancingInstallments" xlink:label="elp_NumberOfLoansAndFinancingInstallments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfLoansAndFinancingInstallments" xlink:to="elp_NumberOfLoansAndFinancingInstallments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NumberOfLoansAndFinancingInstallments_lbl" xml:lang="en-US">Number of installments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BorrowingsMaturity" xlink:to="ifrs-full_BorrowingsMaturity_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_BorrowingsMaturity_2_lbl" xml:lang="en-US">Final maturity</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfFinanceCharges" xlink:label="elp_DescriptionOfFinanceCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfFinanceCharges" xlink:to="elp_DescriptionOfFinanceCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfFinanceCharges_lbl" xml:lang="en-US">Finance charges</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractualFinancialCharges" xlink:label="elp_ContractualFinancialCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractualFinancialCharges" xlink:to="elp_ContractualFinancialCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractualFinancialCharges_lbl" xml:lang="en-US">Contractual financial charges p.y.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AnnualRateInterestAndCommission" xlink:label="elp_AnnualRateInterestAndCommission" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualRateInterestAndCommission" xlink:to="elp_AnnualRateInterestAndCommission_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AnnualRateInterestAndCommission_lbl" xml:lang="en-US">Effective interest rate p.y.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingPrincipal" xlink:label="elp_LoansAndFinancingPrincipal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingPrincipal" xlink:to="elp_LoansAndFinancingPrincipal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingPrincipal_lbl" xml:lang="en-US">Contract amount</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LoansReceived" xlink:label="ifrs-full_LoansReceived" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LoansReceived" xlink:to="ifrs-full_LoansReceived_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_LoansReceived_lbl" xml:lang="en-US">Loans and financing</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrossDebt" xlink:label="elp_GrossDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossDebt" xlink:to="elp_GrossDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrossDebt_lbl" xml:lang="en-US">Gross debt</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebtTransactionCost" xlink:label="elp_DebtTransactionCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebtTransactionCost" xlink:to="elp_DebtTransactionCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebtTransactionCost_lbl" xml:lang="en-US">Transaction cost</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NetDebt" xlink:label="ifrs-full_NetDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NetDebt" xlink:to="ifrs-full_NetDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NetDebt_lbl" xml:lang="en-US">Net debt</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" xlink:to="ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived_2_lbl" xml:lang="en-US">Loans and financing, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived" xlink:to="ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived_2_lbl" xml:lang="en-US">Loans and financing, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingCurrencyPercent" xlink:label="elp_LoansAndFinancingCurrencyPercent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingCurrencyPercent" xlink:to="elp_LoansAndFinancingCurrencyPercent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingCurrencyPercent_lbl" xml:lang="en-US">Loans and financing, percent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LoansReceived" xlink:to="ifrs-full_LoansReceived_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_LoansReceived_2_lbl" xml:lang="en-US">Loans and financing, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingFunding" xlink:label="elp_LoansAndFinancingFunding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingFunding" xlink:to="elp_LoansAndFinancingFunding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingFunding_lbl" xml:lang="en-US">Funding</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingCharges" xlink:label="elp_LoansAndFinancingCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingCharges" xlink:to="elp_LoansAndFinancingCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingCharges_lbl" xml:lang="en-US">Charges</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingMonetaryAndExchangeVariations" xlink:label="elp_LoansAndFinancingMonetaryAndExchangeVariations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingMonetaryAndExchangeVariations" xlink:to="elp_LoansAndFinancingMonetaryAndExchangeVariations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingMonetaryAndExchangeVariations_lbl" xml:lang="en-US">Monetary and exchange variations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingAmortizationPrincipal" xlink:label="elp_LoansAndFinancingAmortizationPrincipal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingAmortizationPrincipal" xlink:to="elp_LoansAndFinancingAmortizationPrincipal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingAmortizationPrincipal_lbl" xml:lang="en-US">Amortization - principal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancingPaymentCharges" xlink:label="elp_LoansAndFinancingPaymentCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingPaymentCharges" xlink:to="elp_LoansAndFinancingPaymentCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingPaymentCharges_lbl" xml:lang="en-US">Payment - charges</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LoansReceived" xlink:to="ifrs-full_LoansReceived_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_LoansReceived_3_lbl" xml:lang="en-US">Loans and financing, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AnnualFinancialIndex" xlink:label="elp_AnnualFinancialIndex" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualFinancialIndex" xlink:to="elp_AnnualFinancialIndex_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AnnualFinancialIndex_lbl" xml:lang="en-US">Annual financial index</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Limit" xlink:label="elp_Limit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Limit" xlink:to="elp_Limit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Limit_lbl" xml:lang="en-US">Limit</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:to="ifrs-full_ClassesOfFinancialInstrumentsAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsAxis_2_lbl" xml:lang="en-US">Classes of financial instruments [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DepositsClassifiedAsCashEquivalents" xlink:label="elp_DepositsClassifiedAsCashEquivalents" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DepositsClassifiedAsCashEquivalents" xlink:to="elp_DepositsClassifiedAsCashEquivalents_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DepositsClassifiedAsCashEquivalents_lbl" xml:lang="en-US">Cash deposits</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BorrowingsByNameAxis" xlink:to="ifrs-full_BorrowingsByNameAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_BorrowingsByNameAxis_2_lbl" xml:lang="en-US">Borrowings by name [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebentureIssue" xlink:label="elp_DebentureIssue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebentureIssue" xlink:to="elp_DebentureIssue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebentureIssue_lbl" xml:lang="en-US">Issue</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesIssuanceDate" xlink:label="elp_DebenturesIssuanceDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesIssuanceDate" xlink:to="elp_DebenturesIssuanceDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesIssuanceDate_lbl" xml:lang="en-US">Issue date</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NumberOfInstallments" xlink:label="elp_NumberOfInstallments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfInstallments" xlink:to="elp_NumberOfInstallments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NumberOfInstallments_lbl" xml:lang="en-US">Number of installments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesMaturityDateRangeEnd" xlink:label="elp_DebenturesMaturityDateRangeEnd" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesMaturityDateRangeEnd" xlink:to="elp_DebenturesMaturityDateRangeEnd_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesMaturityDateRangeEnd_lbl" xml:lang="en-US">Final maturity</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfFinanceCharges" xlink:to="elp_DescriptionOfFinanceCharges_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DescriptionOfFinanceCharges_2_lbl" xml:lang="en-US">Payment of chages</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrossDebuntures" xlink:label="elp_GrossDebuntures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossDebuntures" xlink:to="elp_GrossDebuntures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_GrossDebuntures_lbl" xml:lang="en-US">Gross debt</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebunturesTransactionCost" xlink:label="elp_DebunturesTransactionCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebunturesTransactionCost" xlink:to="elp_DebunturesTransactionCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebunturesTransactionCost_lbl" xml:lang="en-US">Transaction cost</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesAmount" xlink:label="elp_DebenturesAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAmount" xlink:to="elp_DebenturesAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesAmount_lbl" xml:lang="en-US">Debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentDebenturesAndCurrentPortionOfNoncurrentDebentures" xlink:label="elp_CurrentDebenturesAndCurrentPortionOfNoncurrentDebentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentDebenturesAndCurrentPortionOfNoncurrentDebentures" xlink:to="elp_CurrentDebenturesAndCurrentPortionOfNoncurrentDebentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CurrentDebenturesAndCurrentPortionOfNoncurrentDebentures_lbl" xml:lang="en-US">Debentures, current</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentPortionOfNoncurrentDebentures" xlink:label="elp_NoncurrentPortionOfNoncurrentDebentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentPortionOfNoncurrentDebentures" xlink:to="elp_NoncurrentPortionOfNoncurrentDebentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentPortionOfNoncurrentDebentures_lbl" xml:lang="en-US">Debentures, noncurent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrossDebtOfNoncurrentInstallments" xlink:label="elp_GrossDebtOfNoncurrentInstallments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossDebtOfNoncurrentInstallments" xlink:to="elp_GrossDebtOfNoncurrentInstallments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_GrossDebtOfNoncurrentInstallments_lbl" xml:lang="en-US">Gross debt</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransactionCostOfNoncurrentInstallments" xlink:label="elp_TransactionCostOfNoncurrentInstallments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransactionCostOfNoncurrentInstallments" xlink:to="elp_TransactionCostOfNoncurrentInstallments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TransactionCostOfNoncurrentInstallments_lbl" xml:lang="en-US">Transaction cost</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetDebtOfNoncurrentInstallments" xlink:label="elp_NetDebtOfNoncurrentInstallments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetDebtOfNoncurrentInstallments" xlink:to="elp_NetDebtOfNoncurrentInstallments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NetDebtOfNoncurrentInstallments_lbl" xml:lang="en-US">Net debt</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfDebenturesAbstract" xlink:label="elp_DisclosureOfDebenturesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfDebenturesAbstract" xlink:to="elp_DisclosureOfDebenturesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DisclosureOfDebenturesAbstract_lbl" xml:lang="en-US">Debentures [Abstract]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAmount" xlink:to="elp_DebenturesAmount_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_DebenturesAmount_2_lbl" xml:lang="en-US">Debentures, beginning balance</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFunding" xlink:label="elp_DebenturesFunding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFunding" xlink:to="elp_DebenturesFunding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFunding_lbl" xml:lang="en-US">Funding</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesChargesAndMonetaryVariations" xlink:label="elp_DebenturesChargesAndMonetaryVariations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesChargesAndMonetaryVariations" xlink:to="elp_DebenturesChargesAndMonetaryVariations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesChargesAndMonetaryVariations_lbl" xml:lang="en-US">Charges and monetary variations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesAmortizationPrincipal" xlink:label="elp_DebenturesAmortizationPrincipal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAmortizationPrincipal" xlink:to="elp_DebenturesAmortizationPrincipal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_DebenturesAmortizationPrincipal_lbl" xml:lang="en-US">Amortization - principal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesPaymentCharges" xlink:label="elp_DebenturesPaymentCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesPaymentCharges" xlink:to="elp_DebenturesPaymentCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesPaymentCharges_lbl" xml:lang="en-US">Payment - charges</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAmount" xlink:to="elp_DebenturesAmount_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_DebenturesAmount_3_lbl" xml:lang="en-US">Debentures, ending balance</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityLegalForm" xlink:to="dei_EntityLegalForm_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="dei_EntityLegalForm_2_lbl" xml:lang="en-US">Company name</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesContract" xlink:label="elp_DebenturesContract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesContract" xlink:to="elp_DebenturesContract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesContract_lbl" xml:lang="en-US">Contract</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DebenturesFinancialIndex" xlink:label="elp_DebenturesFinancialIndex" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFinancialIndex" xlink:to="elp_DebenturesFinancialIndex_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DebenturesFinancialIndex_lbl" xml:lang="en-US">Annual financial index</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:label="ifrs-full_DisclosureOfDefinedBenefitPlansTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:to="ifrs-full_DisclosureOfDefinedBenefitPlansTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfDefinedBenefitPlansTable_lbl" xml:lang="en-US">Disclosure of defined benefit plans [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:label="ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:to="ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_lbl" xml:lang="en-US">Disclosure of defined benefit plans [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProvisionsForEmployeeBenefits" xlink:label="ifrs-full_ProvisionsForEmployeeBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProvisionsForEmployeeBenefits" xlink:to="ifrs-full_ProvisionsForEmployeeBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProvisionsForEmployeeBenefits_lbl" xml:lang="en-US">Post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentProvisionsForEmployeeBenefits" xlink:label="ifrs-full_CurrentProvisionsForEmployeeBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentProvisionsForEmployeeBenefits" xlink:to="ifrs-full_CurrentProvisionsForEmployeeBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentProvisionsForEmployeeBenefits_lbl" xml:lang="en-US">Post-employment benefits, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:to="ifrs-full_NoncurrentProvisionsForEmployeeBenefits_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentProvisionsForEmployeeBenefits_2_lbl" xml:lang="en-US">Post-employment benefits, noncurrent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ManagementAndEmployeesAxis" xlink:to="elp_ManagementAndEmployeesAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ManagementAndEmployeesAxis_2_lbl" xml:lang="en-US">ManagementAndEmployeesAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans" xlink:label="ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans" xlink:to="ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans_lbl" xml:lang="en-US">Post-employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfPostEmploymentBenefitsAbstract" xlink:label="elp_DisclosureOfPostEmploymentBenefitsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfPostEmploymentBenefitsAbstract" xlink:to="elp_DisclosureOfPostEmploymentBenefitsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfPostEmploymentBenefitsAbstract_lbl" xml:lang="en-US">Post-Employment Benefits [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProvisionsAbstract" xlink:label="ifrs-full_ProvisionsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProvisionsAbstract" xlink:to="ifrs-full_ProvisionsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProvisionsAbstract_lbl" xml:lang="en-US">Post-Employment Benefits [Roll Forward]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProvisionsForEmployeeBenefits" xlink:to="ifrs-full_ProvisionsForEmployeeBenefits_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_ProvisionsForEmployeeBenefits_2_lbl" xml:lang="en-US">Post-employment benefits, balance at beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PostEmploymentBenefitsAppropriationOfActuarialCalculation" xlink:label="elp_PostEmploymentBenefitsAppropriationOfActuarialCalculation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsAppropriationOfActuarialCalculation" xlink:to="elp_PostEmploymentBenefitsAppropriationOfActuarialCalculation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PostEmploymentBenefitsAppropriationOfActuarialCalculation_lbl" xml:lang="en-US">Appropriation of actuarial calculation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PostEmploymentBenefitsPensionAndHealthcareContributions" xlink:label="elp_PostEmploymentBenefitsPensionAndHealthcareContributions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsPensionAndHealthcareContributions" xlink:to="elp_PostEmploymentBenefitsPensionAndHealthcareContributions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PostEmploymentBenefitsPensionAndHealthcareContributions_lbl" xml:lang="en-US">Appropriation of pension and healthcare contributions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PostEmploymentBenefitsAdjustmentRelatedToActuarialGainsLosses" xlink:label="elp_PostEmploymentBenefitsAdjustmentRelatedToActuarialGainsLosses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsAdjustmentRelatedToActuarialGainsLosses" xlink:to="elp_PostEmploymentBenefitsAdjustmentRelatedToActuarialGainsLosses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PostEmploymentBenefitsAdjustmentRelatedToActuarialGainsLosses_lbl" xml:lang="en-US">Adjustment related to actuarial gains (loss)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PostEmploymentBenefitsAmortizations" xlink:label="elp_PostEmploymentBenefitsAmortizations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsAmortizations" xlink:to="elp_PostEmploymentBenefitsAmortizations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PostEmploymentBenefitsAmortizations_lbl" xml:lang="en-US">Amortizations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProvisionsForEmployeeBenefits" xlink:to="ifrs-full_ProvisionsForEmployeeBenefits_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_ProvisionsForEmployeeBenefits_3_lbl" xml:lang="en-US">Post-employment benefits, balance at ending</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ActuarialAssumptionsAxis" xlink:to="ifrs-full_ActuarialAssumptionsAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ActuarialAssumptionsAxis_2_lbl" xml:lang="en-US">Actuarial assumptions [axis]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis" xlink:to="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CharacteristicsOfDefinedBenefitPlansAxis_2_lbl" xml:lang="en-US">Characteristics of defined benefit plans [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealRate" xlink:label="elp_RealRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealRate" xlink:to="elp_RealRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealRate_lbl" xml:lang="en-US">Real rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NominalRate" xlink:label="elp_NominalRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NominalRate" xlink:to="elp_NominalRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NominalRate_lbl" xml:lang="en-US">Nominal rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NominalAssumption" xlink:label="elp_NominalAssumption" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NominalAssumption" xlink:to="elp_NominalAssumption_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NominalAssumption_lbl" xml:lang="en-US">Nominal assumption</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NumberOfActiveParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:label="elp_NumberOfActiveParticipantsOfRetirementBenefitPlanReceivingBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfActiveParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:to="elp_NumberOfActiveParticipantsOfRetirementBenefitPlanReceivingBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NumberOfActiveParticipantsOfRetirementBenefitPlanReceivingBenefits_lbl" xml:lang="en-US">Number of active participants</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NumberOfParticipantsOfRetirementBenefitPlanNotReceivingBenefits" xlink:label="elp_NumberOfParticipantsOfRetirementBenefitPlanNotReceivingBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfParticipantsOfRetirementBenefitPlanNotReceivingBenefits" xlink:to="elp_NumberOfParticipantsOfRetirementBenefitPlanNotReceivingBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NumberOfParticipantsOfRetirementBenefitPlanNotReceivingBenefits_lbl" xml:lang="en-US">Number of inactive participants</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NumberOfOtherParticipantsOfRetirementBenefitPlan" xlink:label="ifrs-full_NumberOfOtherParticipantsOfRetirementBenefitPlan" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NumberOfOtherParticipantsOfRetirementBenefitPlan" xlink:to="ifrs-full_NumberOfOtherParticipantsOfRetirementBenefitPlan_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NumberOfOtherParticipantsOfRetirementBenefitPlan_lbl" xml:lang="en-US">Number of dependent people</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:label="ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:to="ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits_lbl" xml:lang="en-US">Total</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RetiredParticipantsLifeExpectancy" xlink:label="elp_RetiredParticipantsLifeExpectancy" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RetiredParticipantsLifeExpectancy" xlink:to="elp_RetiredParticipantsLifeExpectancy_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RetiredParticipantsLifeExpectancy_lbl" xml:lang="en-US">Retired participants life expectancy</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PensionerParticipantsLifeExpectancy" xlink:label="elp_PensionerParticipantsLifeExpectancy" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionerParticipantsLifeExpectancy" xlink:to="elp_PensionerParticipantsLifeExpectancy_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PensionerParticipantsLifeExpectancy_lbl" xml:lang="en-US">Pensioner participants life expectancy</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:label="ifrs-full_LiabilityAssetOfDefinedBenefitPlans" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:to="ifrs-full_LiabilityAssetOfDefinedBenefitPlans_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LiabilityAssetOfDefinedBenefitPlans_lbl" xml:lang="en-US">Total liabilities or partially covered</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PlanAssetsAtFairValue" xlink:label="ifrs-full_PlanAssetsAtFairValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PlanAssetsAtFairValue" xlink:to="ifrs-full_PlanAssetsAtFairValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_PlanAssetsAtFairValue_lbl" xml:lang="en-US">Fair value of the plan assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PlanCoverageStatus" xlink:label="elp_PlanCoverageStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PlanCoverageStatus" xlink:to="elp_PlanCoverageStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PlanCoverageStatus_lbl" xml:lang="en-US">Plan coverage status</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentUnrecognisedAssetsDefinedBenefitPlan" xlink:label="elp_CurrentUnrecognisedAssetsDefinedBenefitPlan" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentUnrecognisedAssetsDefinedBenefitPlan" xlink:to="elp_CurrentUnrecognisedAssetsDefinedBenefitPlan_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CurrentUnrecognisedAssetsDefinedBenefitPlan_lbl" xml:lang="en-US">Unrecognized asset</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TotalActuarialEvaluation" xlink:label="elp_TotalActuarialEvaluation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalActuarialEvaluation" xlink:to="elp_TotalActuarialEvaluation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TotalActuarialEvaluation_lbl" xml:lang="en-US">Total</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ActuarialObligationsRollForward" xlink:label="elp_ActuarialObligationsRollForward" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ActuarialObligationsRollForward" xlink:to="elp_ActuarialObligationsRollForward_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ActuarialObligationsRollForward_lbl" xml:lang="en-US">Actuarial Obligations [Roll Forward]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:to="ifrs-full_LiabilityAssetOfDefinedBenefitPlans_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_LiabilityAssetOfDefinedBenefitPlans_2_lbl" xml:lang="en-US">Present value of net actuarial obligations, beginning balance</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:to="ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset_lbl" xml:lang="en-US">Cost of services</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:to="ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_lbl" xml:lang="en-US">Cost of interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BenefitsPaidNetDefinedBenefitLiabilityAsset" xlink:label="elp_BenefitsPaidNetDefinedBenefitLiabilityAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BenefitsPaidNetDefinedBenefitLiabilityAsset" xlink:to="elp_BenefitsPaidNetDefinedBenefitLiabilityAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BenefitsPaidNetDefinedBenefitLiabilityAsset_lbl" xml:lang="en-US">Benefits paid</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" xlink:to="ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset_lbl" xml:lang="en-US">Actuarial (gain) losses</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:to="ifrs-full_LiabilityAssetOfDefinedBenefitPlans_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_LiabilityAssetOfDefinedBenefitPlans_3_lbl" xml:lang="en-US">Present value of net actuarial obligations, ending balance</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan" xlink:label="ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan" xlink:to="ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan_lbl" xml:lang="en-US">Fair value of the plan's assets, beginning balance</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReturnEstimatedForAssets" xlink:label="elp_ReturnEstimatedForAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReturnEstimatedForAssets" xlink:to="elp_ReturnEstimatedForAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReturnEstimatedForAssets_lbl" xml:lang="en-US">Return estimated for assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContributionsToPlanAssetsAtFairValue" xlink:label="elp_ContributionsToPlanAssetsAtFairValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContributionsToPlanAssetsAtFairValue" xlink:to="elp_ContributionsToPlanAssetsAtFairValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContributionsToPlanAssetsAtFairValue_lbl" xml:lang="en-US">Contributions and distributions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BenefitsPaidOrPayableAssets" xlink:label="elp_BenefitsPaidOrPayableAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BenefitsPaidOrPayableAssets" xlink:to="elp_BenefitsPaidOrPayableAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_BenefitsPaidOrPayableAssets_lbl" xml:lang="en-US">Benefits paid</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ActuarialGainsLossesArisingFromChangesInPlanAssetsAtFairValue" xlink:label="elp_ActuarialGainsLossesArisingFromChangesInPlanAssetsAtFairValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ActuarialGainsLossesArisingFromChangesInPlanAssetsAtFairValue" xlink:to="elp_ActuarialGainsLossesArisingFromChangesInPlanAssetsAtFairValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ActuarialGainsLossesArisingFromChangesInPlanAssetsAtFairValue_lbl" xml:lang="en-US">Actuarial gain (losses)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PlanAssetsAtFairValue" xlink:to="ifrs-full_PlanAssetsAtFairValue_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_PlanAssetsAtFairValue_2_lbl" xml:lang="en-US">Fair value of the plan's assets, ending balance</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetPeriodicDefinedBenefitPlanServiceCostt" xlink:label="elp_NetPeriodicDefinedBenefitPlanServiceCostt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanServiceCostt" xlink:to="elp_NetPeriodicDefinedBenefitPlanServiceCostt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetPeriodicDefinedBenefitPlanServiceCostt_lbl" xml:lang="en-US">Cost of current service</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetPeriodicDefinedBenefitPlanInterestCost" xlink:label="elp_NetPeriodicDefinedBenefitPlanInterestCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanInterestCost" xlink:to="elp_NetPeriodicDefinedBenefitPlanInterestCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetPeriodicDefinedBenefitPlanInterestCost_lbl" xml:lang="en-US">Estimated cost of interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssetsts" xlink:label="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssetsts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssetsts" xlink:to="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssetsts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssetsts_lbl" xml:lang="en-US">Expected return on plan assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:to="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets_lbl" xml:lang="en-US">Expected employee contributions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetPeriodicDefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="elp_NetPeriodicDefinedBenefitPlanNetPeriodicBenefitCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanNetPeriodicBenefitCost" xlink:to="elp_NetPeriodicDefinedBenefitPlanNetPeriodicBenefitCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetPeriodicDefinedBenefitPlanNetPeriodicBenefitCost_lbl" xml:lang="en-US">Costs (income or loss)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable" xlink:label="ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable" xlink:to="ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable_lbl" xml:lang="en-US">Disclosure of sensitivity analysis for actuarial assumptions [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems" xlink:label="ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems" xlink:to="ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems_lbl" xml:lang="en-US">Disclosure of sensitivity analysis for actuarial assumptions [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SensitivityOfLongTermInterestRateAbstract" xlink:label="elp_SensitivityOfLongTermInterestRateAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SensitivityOfLongTermInterestRateAbstract" xlink:to="elp_SensitivityOfLongTermInterestRateAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SensitivityOfLongTermInterestRateAbstract_lbl" xml:lang="en-US">Sensitivity of long-term interest rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LongTermInterestRateImpactsOnObligationsOfPension" xlink:label="elp_LongTermInterestRateImpactsOnObligationsOfPension" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermInterestRateImpactsOnObligationsOfPension" xlink:to="elp_LongTermInterestRateImpactsOnObligationsOfPension_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LongTermInterestRateImpactsOnObligationsOfPension_lbl" xml:lang="en-US">Impacts on the obligations of the pension</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LongTermInterestRateImpactsOnObligationsOfHealthcareProgram" xlink:label="elp_LongTermInterestRateImpactsOnObligationsOfHealthcareProgram" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermInterestRateImpactsOnObligationsOfHealthcareProgram" xlink:to="elp_LongTermInterestRateImpactsOnObligationsOfHealthcareProgram_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LongTermInterestRateImpactsOnObligationsOfHealthcareProgram_lbl" xml:lang="en-US">Impacts on the obligations of healthcare program</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SensitivityOfGrowthRateOfMedicalCostsAbstract" xlink:label="elp_SensitivityOfGrowthRateOfMedicalCostsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SensitivityOfGrowthRateOfMedicalCostsAbstract" xlink:to="elp_SensitivityOfGrowthRateOfMedicalCostsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SensitivityOfGrowthRateOfMedicalCostsAbstract_lbl" xml:lang="en-US">Sensitivity of growth rate of the medical costs</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram" xlink:label="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram" xlink:to="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram_lbl" xml:lang="en-US">Impacts on the obligations of healthcare program</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrowthRateOfMedicalCostsImpactOnCostOfServiceForFollowingFinancialYearOfHealthcareProgram" xlink:label="elp_GrowthRateOfMedicalCostsImpactOnCostOfServiceForFollowingFinancialYearOfHealthcareProgram" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrowthRateOfMedicalCostsImpactOnCostOfServiceForFollowingFinancialYearOfHealthcareProgram" xlink:to="elp_GrowthRateOfMedicalCostsImpactOnCostOfServiceForFollowingFinancialYearOfHealthcareProgram_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrowthRateOfMedicalCostsImpactOnCostOfServiceForFollowingFinancialYearOfHealthcareProgram_lbl" xml:lang="en-US">Impact on cost of service for the following financial year of healthcare program</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SensitivityOfServiceCostAbstract" xlink:label="elp_SensitivityOfServiceCostAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SensitivityOfServiceCostAbstract" xlink:to="elp_SensitivityOfServiceCostAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SensitivityOfServiceCostAbstract_lbl" xml:lang="en-US">Sensitivity of the service cost</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ServiceCostImpactsOnObligationsOfPension" xlink:label="elp_ServiceCostImpactsOnObligationsOfPension" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServiceCostImpactsOnObligationsOfPension" xlink:to="elp_ServiceCostImpactsOnObligationsOfPension_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ServiceCostImpactsOnObligationsOfPension_lbl" xml:lang="en-US">Impacts on the obligations of the pension</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ServiceCostImpactsOnObligationsOfHealthcareProgram" xlink:label="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram" xlink:to="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram_lbl" xml:lang="en-US">Impacts on the obligations of healthcare program</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfBenefitsPayableTable" xlink:label="elp_DisclosureOfBenefitsPayableTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfBenefitsPayableTable" xlink:to="elp_DisclosureOfBenefitsPayableTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfBenefitsPayableTable_lbl" xml:lang="en-US">DisclosureOfBenefitsPayableTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfBenefitsPayableLineItems" xlink:label="elp_DisclosureOfBenefitsPayableLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfBenefitsPayableLineItems" xlink:to="elp_DisclosureOfBenefitsPayableLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfBenefitsPayableLineItems_lbl" xml:lang="en-US">DisclosureOfBenefitsPayableLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_BenefitsPaidOrPayable" xlink:label="ifrs-full_BenefitsPaidOrPayable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BenefitsPaidOrPayable" xlink:to="ifrs-full_BenefitsPaidOrPayable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_BenefitsPaidOrPayable_lbl" xml:lang="en-US">Benefits payable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PlanAssetCategoriesAxis" xlink:to="elp_PlanAssetCategoriesAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PlanAssetCategoriesAxis_2_lbl" xml:lang="en-US">PlanAssetCategoriesAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetAllocationPercent" xlink:label="elp_AssetAllocationPercent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetAllocationPercent" xlink:to="elp_AssetAllocationPercent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetAllocationPercent_lbl" xml:lang="en-US">Asset allocation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TargetLimit" xlink:label="elp_TargetLimit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TargetLimit" xlink:to="elp_TargetLimit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TargetLimit_lbl" xml:lang="en-US">Target limit</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MinimumLimit" xlink:label="elp_MinimumLimit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MinimumLimit" xlink:to="elp_MinimumLimit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MinimumLimit_lbl" xml:lang="en-US">Minimum limit</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AverageAgeOfInactiveParticipant" xlink:label="elp_AverageAgeOfInactiveParticipant" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AverageAgeOfInactiveParticipant" xlink:to="elp_AverageAgeOfInactiveParticipant_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AverageAgeOfInactiveParticipant_lbl" xml:lang="en-US">Average age of inactive participants</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ActuarialEvaluationSurplus" xlink:label="elp_ActuarialEvaluationSurplus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ActuarialEvaluationSurplus" xlink:to="elp_ActuarialEvaluationSurplus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ActuarialEvaluationSurplus_lbl" xml:lang="en-US">Surplus</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" xlink:label="ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" xlink:to="ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset_lbl" xml:lang="en-US">Contributions of all active employees</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LegalLimit" xlink:label="elp_LegalLimit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LegalLimit" xlink:to="elp_LegalLimit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LegalLimit_lbl" xml:lang="en-US">Legal limit</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfCustomerChargesDueTable" xlink:label="elp_DisclosureOfCustomerChargesDueTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCustomerChargesDueTable" xlink:to="elp_DisclosureOfCustomerChargesDueTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfCustomerChargesDueTable_lbl" xml:lang="en-US">DisclosureOfCustomerChargesDueTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfCustomerChargesDueLineItems" xlink:label="elp_DisclosureOfCustomerChargesDueLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCustomerChargesDueLineItems" xlink:to="elp_DisclosureOfCustomerChargesDueLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfCustomerChargesDueLineItems_lbl" xml:lang="en-US">DisclosureOfCustomerChargesDueLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties" xlink:to="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties_2_lbl" xml:lang="en-US">Sectorial charges due</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable" xlink:label="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable" xlink:to="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable_lbl" xml:lang="en-US">DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems" xlink:label="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems" xlink:to="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems_lbl" xml:lang="en-US">DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmountsPayableBeforeAnyRelatedPrepayments" xlink:label="elp_AmountsPayableBeforeAnyRelatedPrepayments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountsPayableBeforeAnyRelatedPrepayments" xlink:to="elp_AmountsPayableBeforeAnyRelatedPrepayments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmountsPayableBeforeAnyRelatedPrepayments_lbl" xml:lang="en-US">Amounts payable, before any related prepayments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmountsPayableToRegulatoryAgencies" xlink:label="elp_AmountsPayableToRegulatoryAgencies" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountsPayableToRegulatoryAgencies" xlink:to="elp_AmountsPayableToRegulatoryAgencies_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmountsPayableToRegulatoryAgencies_lbl" xml:lang="en-US">Amounts payable to regulatory agencies</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherAmountsPayable" xlink:label="elp_OtherAmountsPayable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherAmountsPayable" xlink:to="elp_OtherAmountsPayable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherAmountsPayable_lbl" xml:lang="en-US">Other amounts payable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiency" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiency" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiency_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiency_lbl" xml:lang="en-US">Research and development and energy efficiency</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency_2_lbl" xml:lang="en-US">Research and development and energy efficiency, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency_2_lbl" xml:lang="en-US">Research and development and energy efficiency, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable" xlink:label="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable" xlink:to="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable_lbl" xml:lang="en-US">DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems" xlink:label="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems" xlink:to="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems_lbl" xml:lang="en-US">DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiency_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiency_2_lbl" xml:lang="en-US">Research and development and energy efficiency, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentEffectOfAcquisitionOfControlOfCostaOesteAndMarumbi" xlink:label="elp_ResearchAndDevelopmentEffectOfAcquisitionOfControlOfCostaOesteAndMarumbi" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentEffectOfAcquisitionOfControlOfCostaOesteAndMarumbi" xlink:to="elp_ResearchAndDevelopmentEffectOfAcquisitionOfControlOfCostaOesteAndMarumbi_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentEffectOfAcquisitionOfControlOfCostaOesteAndMarumbi_lbl" xml:lang="en-US">Business combination effects</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionsToResearchAndDevelopmentAndEnergyEfficiency" xlink:label="elp_AdditionsToResearchAndDevelopmentAndEnergyEfficiency" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_AdditionsToResearchAndDevelopmentAndEnergyEfficiency_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionsToResearchAndDevelopmentAndEnergyEfficiency_lbl" xml:lang="en-US">Additions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiencyPerformanceAgreement" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyPerformanceAgreement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyPerformanceAgreement" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyPerformanceAgreement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyPerformanceAgreement_lbl" xml:lang="en-US">Performance agreement</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiencySelicInterestRate" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencySelicInterestRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencySelicInterestRate" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencySelicInterestRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencySelicInterestRate_lbl" xml:lang="en-US">Interest rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer_lbl" xml:lang="en-US">Transfers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiencyPayments" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyPayments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyPayments" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyPayments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyPayments_lbl" xml:lang="en-US">Payments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ResearchAndDevelopmentAndEnergyEfficiencyConcludedProjects" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyConcludedProjects" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyConcludedProjects" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyConcludedProjects_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyConcludedProjects_lbl" xml:lang="en-US">Concluded projects</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiency_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiency_3_lbl" xml:lang="en-US">Research and development and energy efficiency, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfAccountsPayableRelatedToConcessionsTable" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableRelatedToConcessionsTable" xlink:to="elp_DisclosureOfAccountsPayableRelatedToConcessionsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionsTable_lbl" xml:lang="en-US">DisclosureOfAccountsPayableRelatedToConcessionsTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems" xlink:to="elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems_lbl" xml:lang="en-US">DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicPropertyName" xlink:label="elp_PublicPropertyName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicPropertyName" xlink:to="elp_PublicPropertyName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicPropertyName_lbl" xml:lang="en-US">Public property name</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrantDate" xlink:label="elp_GrantDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrantDate" xlink:to="elp_GrantDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrantDate_lbl" xml:lang="en-US">Grant</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SignatureDate" xlink:label="elp_SignatureDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SignatureDate" xlink:to="elp_SignatureDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SignatureDate_lbl" xml:lang="en-US">Signature</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Closing" xlink:label="elp_Closing" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Closing" xlink:to="elp_Closing_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Closing_lbl" xml:lang="en-US">Closing</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DiscountRate" xlink:label="elp_DiscountRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountRate" xlink:to="elp_DiscountRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DiscountRate_lbl" xml:lang="en-US">Discount rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AnnualAdjustment" xlink:label="elp_AnnualAdjustment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualAdjustment" xlink:to="elp_AnnualAdjustment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AnnualAdjustment_lbl" xml:lang="en-US">Annual adjustment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherPayables" xlink:label="ifrs-full_TradeAndOtherPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherPayables" xlink:to="ifrs-full_TradeAndOtherPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeAndOtherPayables_lbl" xml:lang="en-US">Accounts payable related to concession</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentPayables" xlink:to="ifrs-full_TradeAndOtherCurrentPayables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeAndOtherCurrentPayables_2_lbl" xml:lang="en-US">Accounts payable related to concession, current</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TradeAndOtherNoncurrentPayables" xlink:label="elp_TradeAndOtherNoncurrentPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherNoncurrentPayables" xlink:to="elp_TradeAndOtherNoncurrentPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TradeAndOtherNoncurrentPayables_lbl" xml:lang="en-US">Accounts payable related to concession, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsPayableRelatedToConcessionsDetails2Abstract" xlink:label="elp_AccountsPayableRelatedToConcessionsDetails2Abstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableRelatedToConcessionsDetails2Abstract" xlink:to="elp_AccountsPayableRelatedToConcessionsDetails2Abstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccountsPayableRelatedToConcessionsDetails2Abstract_lbl" xml:lang="en-US">Accounts Payable Related To Concessions</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherPayables" xlink:to="ifrs-full_TradeAndOtherPayables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_TradeAndOtherPayables_2_lbl" xml:lang="en-US">Accounts payable related to concession, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionsToTradeAndOtherPayables" xlink:label="elp_AdditionsToTradeAndOtherPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToTradeAndOtherPayables" xlink:to="elp_AdditionsToTradeAndOtherPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdditionsToTradeAndOtherPayables_lbl" xml:lang="en-US">Additions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustToPresentValueOfTradeAndOtherPayables" xlink:label="elp_AdjustToPresentValueOfTradeAndOtherPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustToPresentValueOfTradeAndOtherPayables" xlink:to="elp_AdjustToPresentValueOfTradeAndOtherPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustToPresentValueOfTradeAndOtherPayables_lbl" xml:lang="en-US">Adjust to present value</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TradeAndOtherPayablesMonetaryVariations" xlink:label="elp_TradeAndOtherPayablesMonetaryVariations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherPayablesMonetaryVariations" xlink:to="elp_TradeAndOtherPayablesMonetaryVariations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TradeAndOtherPayablesMonetaryVariations_lbl" xml:lang="en-US">Monetary variations</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TradeAndOtherPayablesPayments" xlink:label="elp_TradeAndOtherPayablesPayments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherPayablesPayments" xlink:to="elp_TradeAndOtherPayablesPayments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TradeAndOtherPayablesPayments_lbl" xml:lang="en-US">Payments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherPayables" xlink:to="ifrs-full_TradeAndOtherPayables_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_TradeAndOtherPayables_3_lbl" xml:lang="en-US">Accounts payable related to concession, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:to="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_lbl" xml:lang="en-US">Disclosure of quantitative information about right-of-use assets [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems" xlink:to="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_lbl" xml:lang="en-US">Disclosure of quantitative information about right-of-use assets [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RightOfUseAssetAndLeaseLiability" xlink:label="elp_RightOfUseAssetAndLeaseLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightOfUseAssetAndLeaseLiability" xlink:to="elp_RightOfUseAssetAndLeaseLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="elp_RightOfUseAssetAndLeaseLiability_lbl" xml:lang="en-US">Initial adoption on beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdditionsToRightofuseAssets" xlink:label="ifrs-full_AdditionsToRightofuseAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdditionsToRightofuseAssets" xlink:to="ifrs-full_AdditionsToRightofuseAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdditionsToRightofuseAssets_lbl" xml:lang="en-US">Additions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus" xlink:label="ifrs-full_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus" xlink:to="ifrs-full_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus_lbl" xml:lang="en-US">Remeasurement Adjustment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DepreciationRightofuseAssets" xlink:label="ifrs-full_DepreciationRightofuseAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepreciationRightofuseAssets" xlink:to="ifrs-full_DepreciationRightofuseAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DepreciationRightofuseAssets_lbl" xml:lang="en-US">Amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions" xlink:label="ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions" xlink:to="ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions_lbl" xml:lang="en-US">Loss on disposal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReclassificationOfRightOfUseAsset" xlink:label="elp_ReclassificationOfRightOfUseAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationOfRightOfUseAsset" xlink:to="elp_ReclassificationOfRightOfUseAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ReclassificationOfRightOfUseAsset_lbl" xml:lang="en-US">Reclassification</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightOfUseAssetAndLeaseLiability" xlink:to="elp_RightOfUseAssetAndLeaseLiability_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="elp_RightOfUseAssetAndLeaseLiability_2_lbl" xml:lang="en-US">Initial adoption on end</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LeaseLiabilities" xlink:label="ifrs-full_LeaseLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LeaseLiabilities" xlink:to="ifrs-full_LeaseLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_LeaseLiabilities_lbl" xml:lang="en-US">Initial adoption on beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInLeaseLiabilityCharges" xlink:label="elp_ChangesInLeaseLiabilityCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityCharges" xlink:to="elp_ChangesInLeaseLiabilityCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ChangesInLeaseLiabilityCharges_lbl" xml:lang="en-US">Charges</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInLeaseLiabilityAmortizationPrincipal" xlink:label="elp_ChangesInLeaseLiabilityAmortizationPrincipal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityAmortizationPrincipal" xlink:to="elp_ChangesInLeaseLiabilityAmortizationPrincipal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ChangesInLeaseLiabilityAmortizationPrincipal_lbl" xml:lang="en-US">Amortization - principal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInLeaseLiabilityPaymentCharges" xlink:label="elp_ChangesInLeaseLiabilityPaymentCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityPaymentCharges" xlink:to="elp_ChangesInLeaseLiabilityPaymentCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ChangesInLeaseLiabilityPaymentCharges_lbl" xml:lang="en-US">Payment - charges</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BaixasRelatedLeaseLiabilities" xlink:label="elp_BaixasRelatedLeaseLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BaixasRelatedLeaseLiabilities" xlink:to="elp_BaixasRelatedLeaseLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BaixasRelatedLeaseLiabilities_lbl" xml:lang="en-US">Baixas</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WriteoffsLeaseLiabilities" xlink:label="elp_WriteoffsLeaseLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WriteoffsLeaseLiabilities" xlink:to="elp_WriteoffsLeaseLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_WriteoffsLeaseLiabilities_lbl" xml:lang="en-US">Write-offs</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReclassificationOfLeaseLiabilities" xlink:label="elp_ReclassificationOfLeaseLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationOfLeaseLiabilities" xlink:to="elp_ReclassificationOfLeaseLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ReclassificationOfLeaseLiabilities_lbl" xml:lang="en-US">Reclassification</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LeaseLiabilities" xlink:to="ifrs-full_LeaseLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_LeaseLiabilities_2_lbl" xml:lang="en-US">Initial adoption on end</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentLeaseLiabilities" xlink:label="ifrs-full_CurrentLeaseLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLeaseLiabilities" xlink:to="ifrs-full_CurrentLeaseLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentLeaseLiabilities_lbl" xml:lang="en-US">Current</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentLeaseLiabilities" xlink:label="ifrs-full_NoncurrentLeaseLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentLeaseLiabilities" xlink:to="ifrs-full_NoncurrentLeaseLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentLeaseLiabilities_lbl" xml:lang="en-US">Noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LesseePaymentsDueNextTwelveMonths" xlink:label="elp_LesseePaymentsDueNextTwelveMonths" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueNextTwelveMonths" xlink:to="elp_LesseePaymentsDueNextTwelveMonths_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LesseePaymentsDueNextTwelveMonths_lbl" xml:lang="en-US">2022</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LesseePaymentsDueYearTwo" xlink:label="elp_LesseePaymentsDueYearTwo" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueYearTwo" xlink:to="elp_LesseePaymentsDueYearTwo_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LesseePaymentsDueYearTwo_lbl" xml:lang="en-US">2023</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LesseePaymentsDueYearThree" xlink:label="elp_LesseePaymentsDueYearThree" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueYearThree" xlink:to="elp_LesseePaymentsDueYearThree_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LesseePaymentsDueYearThree_lbl" xml:lang="en-US">2024</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LesseePaymentsDueYearFour" xlink:label="elp_LesseePaymentsDueYearFour" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueYearFour" xlink:to="elp_LesseePaymentsDueYearFour_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LesseePaymentsDueYearFour_lbl" xml:lang="en-US">2025</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LesseePaymentsDueYearFive" xlink:label="elp_LesseePaymentsDueYearFive" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueYearFive" xlink:to="elp_LesseePaymentsDueYearFive_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LesseePaymentsDueYearFive_lbl" xml:lang="en-US">2026</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LesseePaymentsDueAfterYearFive" xlink:label="elp_LesseePaymentsDueAfterYearFive" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueAfterYearFive" xlink:to="elp_LesseePaymentsDueAfterYearFive_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LesseePaymentsDueAfterYearFive_lbl" xml:lang="en-US">After 2026</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MaturityOfNoncurrentInstallments" xlink:label="elp_MaturityOfNoncurrentInstallments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityOfNoncurrentInstallments" xlink:to="elp_MaturityOfNoncurrentInstallments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="elp_MaturityOfNoncurrentInstallments_lbl" xml:lang="en-US">Undiscounted amounts</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EmbeddedInterest" xlink:label="elp_EmbeddedInterest" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EmbeddedInterest" xlink:to="elp_EmbeddedInterest_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EmbeddedInterest_lbl" xml:lang="en-US">Embedded interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LeaseLiabilities1" xlink:label="elp_LeaseLiabilities1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseLiabilities1" xlink:to="elp_LeaseLiabilities1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="elp_LeaseLiabilities1_lbl" xml:lang="en-US">Lease Liabilities balance</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypesOfLeaseConsiderationAxis" xlink:to="elp_TypesOfLeaseConsiderationAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TypesOfLeaseConsiderationAxis_2_lbl" xml:lang="en-US">LoansAndFinancing [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LeaseConsiderationPayableNominalValue" xlink:label="elp_LeaseConsiderationPayableNominalValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseConsiderationPayableNominalValue" xlink:to="elp_LeaseConsiderationPayableNominalValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LeaseConsiderationPayableNominalValue_lbl" xml:lang="en-US">Nominal</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LeaseConsiderationPayablePresentValue" xlink:label="elp_LeaseConsiderationPayablePresentValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseConsiderationPayablePresentValue" xlink:to="elp_LeaseConsiderationPayablePresentValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LeaseConsiderationPayablePresentValue_lbl" xml:lang="en-US">Present value</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LeaseLiabilities" xlink:to="ifrs-full_LeaseLiabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LeaseLiabilities_3_lbl" xml:lang="en-US">Lease liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RightofuseAssets" xlink:to="ifrs-full_RightofuseAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_RightofuseAssets_2_lbl" xml:lang="en-US">Right to use assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialExpense" xlink:label="elp_FinancialExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialExpense" xlink:to="elp_FinancialExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialExpense_lbl" xml:lang="en-US">Financial expense</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepreciationRightofuseAssets" xlink:to="ifrs-full_DepreciationRightofuseAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DepreciationRightofuseAssets_2_lbl" xml:lang="en-US">Depreciation expense</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInLeaseLiabilitiesPercentageDueToIFRS16" xlink:label="elp_ChangesInLeaseLiabilitiesPercentageDueToIFRS16" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilitiesPercentageDueToIFRS16" xlink:to="elp_ChangesInLeaseLiabilitiesPercentageDueToIFRS16_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInLeaseLiabilitiesPercentageDueToIFRS16_lbl" xml:lang="en-US">Lease liabilities, percent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInRightofuseAssetsPercentageDueToIFRS16" xlink:label="elp_ChangesInRightofuseAssetsPercentageDueToIFRS16" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInRightofuseAssetsPercentageDueToIFRS16" xlink:to="elp_ChangesInRightofuseAssetsPercentageDueToIFRS16_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInRightofuseAssetsPercentageDueToIFRS16_lbl" xml:lang="en-US">Right to use assets, percent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInFinancialExpensePercentageDueToIFRS16" xlink:label="elp_ChangesInFinancialExpensePercentageDueToIFRS16" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInFinancialExpensePercentageDueToIFRS16" xlink:to="elp_ChangesInFinancialExpensePercentageDueToIFRS16_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInFinancialExpensePercentageDueToIFRS16_lbl" xml:lang="en-US">Financial expense, percent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInDepreciationRightofuseAssetsPercentageDueToIFRS16" xlink:label="elp_ChangesInDepreciationRightofuseAssetsPercentageDueToIFRS16" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInDepreciationRightofuseAssetsPercentageDueToIFRS16" xlink:to="elp_ChangesInDepreciationRightofuseAssetsPercentageDueToIFRS16_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInDepreciationRightofuseAssetsPercentageDueToIFRS16_lbl" xml:lang="en-US">Depreciation expense, percent</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:label="ifrs-full_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:to="ifrs-full_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed_lbl" xml:lang="en-US">Commitments from leases and rents</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfOtherAccountsPayableTable" xlink:label="elp_DisclosureOfOtherAccountsPayableTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOtherAccountsPayableTable" xlink:to="elp_DisclosureOfOtherAccountsPayableTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfOtherAccountsPayableTable_lbl" xml:lang="en-US">DisclosureOfOtherAccountsPayableTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfOtherAccountsPayableLineItems" xlink:label="elp_DisclosureOfOtherAccountsPayableLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOtherAccountsPayableLineItems" xlink:to="elp_DisclosureOfOtherAccountsPayableLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfOtherAccountsPayableLineItems_lbl" xml:lang="en-US">DisclosureOfOtherAccountsPayableLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherPayables" xlink:label="ifrs-full_OtherPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherPayables" xlink:to="ifrs-full_OtherPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherPayables_lbl" xml:lang="en-US">Other accounts payable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentPayables" xlink:to="ifrs-full_OtherCurrentPayables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherCurrentPayables_2_lbl" xml:lang="en-US">Other accounts payable, current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherNoncurrentPayables" xlink:to="ifrs-full_OtherNoncurrentPayables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherNoncurrentPayables_2_lbl" xml:lang="en-US">Other accounts payable, noncurrent</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesTable" xlink:label="elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesTable" xlink:to="elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesTable_lbl" xml:lang="en-US">DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesLineItems" xlink:label="elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesLineItems" xlink:to="elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesLineItems_lbl" xml:lang="en-US">DisclosureOfProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Provisions" xlink:label="ifrs-full_Provisions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Provisions" xlink:to="ifrs-full_Provisions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_Provisions_lbl" xml:lang="en-US">Provisions for legal claims, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForLitigationsAdditions" xlink:label="elp_ProvisionForLitigationsAdditions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLitigationsAdditions" xlink:to="elp_ProvisionForLitigationsAdditions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForLitigationsAdditions_lbl" xml:lang="en-US">Provision for litigations, additions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForLitigationsReversals" xlink:label="elp_ProvisionForLitigationsReversals" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLitigationsReversals" xlink:to="elp_ProvisionForLitigationsReversals_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForLitigationsReversals_lbl" xml:lang="en-US">Provision for litigations, reversals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionCostAdditions" xlink:label="elp_ConstructionCostAdditions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCostAdditions" xlink:to="elp_ConstructionCostAdditions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionCostAdditions_lbl" xml:lang="en-US">Construction cost, additions/(rev.)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionsToFixedAssetsInProgressAdditions" xlink:label="elp_AdditionsToFixedAssetsInProgressAdditions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToFixedAssetsInProgressAdditions" xlink:to="elp_AdditionsToFixedAssetsInProgressAdditions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionsToFixedAssetsInProgressAdditions_lbl" xml:lang="en-US">Additions to assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForLegalClaimsDischarges" xlink:label="elp_ProvisionForLegalClaimsDischarges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLegalClaimsDischarges" xlink:to="elp_ProvisionForLegalClaimsDischarges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForLegalClaimsDischarges_lbl" xml:lang="en-US">Discharges</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForLegalClaimsTransfers" xlink:label="elp_ProvisionForLegalClaimsTransfers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLegalClaimsTransfers" xlink:to="elp_ProvisionForLegalClaimsTransfers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForLegalClaimsTransfers_lbl" xml:lang="en-US">Transfers/others</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Provisions" xlink:to="ifrs-full_Provisions_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_Provisions_2_lbl" xml:lang="en-US">Provisions for legal claims, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentProvisions" xlink:label="ifrs-full_CurrentProvisions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentProvisions" xlink:to="ifrs-full_CurrentProvisions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentProvisions_lbl" xml:lang="en-US">Provisions for legal claims, current</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Provision" xlink:label="elp_Provision" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Provision" xlink:to="elp_Provision_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_Provision_lbl" xml:lang="en-US">Provisions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContingentLiabilities" xlink:label="elp_ContingentLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContingentLiabilities" xlink:to="elp_ContingentLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ContingentLiabilities_lbl" xml:lang="en-US">Contingent liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Description" xlink:label="elp_Description" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Description" xlink:to="elp_Description_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Description_lbl" xml:lang="en-US">Description</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="ifrs-full_NumberOfSharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NumberOfSharesOutstanding" xlink:to="ifrs-full_NumberOfSharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NumberOfSharesOutstanding_lbl" xml:lang="en-US">Number of shares</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProportionOfOwnership" xlink:label="elp_ProportionOfOwnership" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProportionOfOwnership" xlink:to="elp_ProportionOfOwnership_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProportionOfOwnership_lbl" xml:lang="en-US">Percent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RevaluationSurplus" xlink:to="ifrs-full_RevaluationSurplus_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_RevaluationSurplus_2_lbl" xml:lang="en-US">Equity valuation adjustments, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsToFinancialAssetsAvailableForSaleAbstract" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsToFinancialAssetsAvailableForSaleAbstract" xlink:to="elp_AdjustmentsToFinancialAssetsAvailableForSaleAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleAbstract_lbl" xml:lang="en-US">Adjustments to financial assets available for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" xlink:to="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_lbl" xml:lang="en-US">Financial investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" xlink:label="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" xlink:to="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_lbl" xml:lang="en-US">Taxes on adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" xlink:to="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_lbl" xml:lang="en-US">Equity interest investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" xlink:label="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" xlink:to="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_lbl" xml:lang="en-US">Taxes on adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsRelatedToActuarialLiabilitiesAbstract" xlink:label="elp_AdjustmentsRelatedToActuarialLiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsRelatedToActuarialLiabilitiesAbstract" xlink:to="elp_AdjustmentsRelatedToActuarialLiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsRelatedToActuarialLiabilitiesAbstract_lbl" xml:lang="en-US">Adjustments related to actuarial liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" xlink:label="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" xlink:to="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_lbl" xml:lang="en-US">Post employment benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" xlink:label="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" xlink:to="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_lbl" xml:lang="en-US">Taxes on adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizationOfEquityEvaluationAdjustmentAbstract" xlink:label="elp_RealizationOfEquityEvaluationAdjustmentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfEquityEvaluationAdjustmentAbstract" xlink:to="elp_RealizationOfEquityEvaluationAdjustmentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealizationOfEquityEvaluationAdjustmentAbstract_lbl" xml:lang="en-US">Realization of equity evaluation adjustment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets" xlink:label="elp_RealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets" xlink:to="elp_RealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets_lbl" xml:lang="en-US">Deemed cost of fixed assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesOnRealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets" xlink:label="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets" xlink:to="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets_lbl" xml:lang="en-US">Taxes on the adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" xlink:label="elp_RealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" xlink:to="elp_RealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_lbl" xml:lang="en-US">Gains on Investments in equity investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" xlink:label="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" xlink:to="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_lbl" xml:lang="en-US">Taxes on adjustments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EquityInterestInvestments" xlink:label="elp_EquityInterestInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityInterestInvestments" xlink:to="elp_EquityInterestInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_EquityInterestInvestments_lbl" xml:lang="en-US">Equity interest investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ReclassificationByAdoptionOfIfrs9EquityInterestInvestments" xlink:label="elp_ReclassificationByAdoptionOfIfrs9EquityInterestInvestments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationByAdoptionOfIfrs9EquityInterestInvestments" xlink:to="elp_ReclassificationByAdoptionOfIfrs9EquityInterestInvestments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReclassificationByAdoptionOfIfrs9EquityInterestInvestments_lbl" xml:lang="en-US">Reclassification by the adoption of IFRS 9</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RevaluationSurplusAttributedtoNonControllingInterest" xlink:label="elp_RevaluationSurplusAttributedtoNonControllingInterest" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevaluationSurplusAttributedtoNonControllingInterest" xlink:to="elp_RevaluationSurplusAttributedtoNonControllingInterest_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RevaluationSurplusAttributedtoNonControllingInterest_lbl" xml:lang="en-US">Attributed to non-controlling interest</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RevaluationSurplus" xlink:to="ifrs-full_RevaluationSurplus_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_RevaluationSurplus_3_lbl" xml:lang="en-US">Equity valuation adjustments, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NetIncomeLossBeforeRestatement" xlink:label="elp_NetIncomeLossBeforeRestatement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetIncomeLossBeforeRestatement" xlink:to="elp_NetIncomeLossBeforeRestatement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetIncomeLossBeforeRestatement_lbl" xml:lang="en-US">Net income for the year</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LegalReserve" xlink:label="elp_LegalReserve" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LegalReserve" xlink:to="elp_LegalReserve_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LegalReserve_lbl" xml:lang="en-US">Legal Reserve (5%)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizationOfEquityEvaluationAdjustment" xlink:label="elp_RealizationOfEquityEvaluationAdjustment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfEquityEvaluationAdjustment" xlink:to="elp_RealizationOfEquityEvaluationAdjustment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RealizationOfEquityEvaluationAdjustment_lbl" xml:lang="en-US">Realization of equity evaluation adjustment</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CalculationBasisForMinimumMandatoryDividends" xlink:label="elp_CalculationBasisForMinimumMandatoryDividends" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CalculationBasisForMinimumMandatoryDividends" xlink:to="elp_CalculationBasisForMinimumMandatoryDividends_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CalculationBasisForMinimumMandatoryDividends_lbl" xml:lang="en-US">Calculation basis for minimum mandatory dividends</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MinimumMandatoryDividend" xlink:label="elp_MinimumMandatoryDividend" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MinimumMandatoryDividend" xlink:to="elp_MinimumMandatoryDividend_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MinimumMandatoryDividend_lbl" xml:lang="en-US">Minimum mandatory dividend</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestOnOwnCapital" xlink:label="elp_InterestOnOwnCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestOnOwnCapital" xlink:to="elp_InterestOnOwnCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestOnOwnCapital_lbl" xml:lang="en-US">Interest on own capital - gross value</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TaxOnInterestOnOwnCapital" xlink:label="elp_TaxOnInterestOnOwnCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxOnInterestOnOwnCapital" xlink:to="elp_TaxOnInterestOnOwnCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxOnInterestOnOwnCapital_lbl" xml:lang="en-US">Tax on interest on own capital</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestOnOwnCapitalNet" xlink:label="elp_InterestOnOwnCapitalNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestOnOwnCapitalNet" xlink:to="elp_InterestOnOwnCapitalNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestOnOwnCapitalNet_lbl" xml:lang="en-US">Interest on own capital, net</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ComplementToReachMandatoryMinimum" xlink:label="elp_ComplementToReachMandatoryMinimum" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComplementToReachMandatoryMinimum" xlink:to="elp_ComplementToReachMandatoryMinimum_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ComplementToReachMandatoryMinimum_lbl" xml:lang="en-US">Complement to reach the mandatory minimum</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProposedAdditionalDividend" xlink:label="elp_ProposedAdditionalDividend" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProposedAdditionalDividend" xlink:to="elp_ProposedAdditionalDividend_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProposedAdditionalDividend_lbl" xml:lang="en-US">Proposed additional dividend from non-capitalized earnings reserve (30.4.1)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:label="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:to="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners_lbl" xml:lang="en-US">Total proposed distribution, net</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TotalProposedDistribution" xlink:label="elp_TotalProposedDistribution" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalProposedDistribution" xlink:to="elp_TotalProposedDistribution_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TotalProposedDistribution_lbl" xml:lang="en-US">Total proposed distribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InterestOnOwnCapitalNetInAdvanceEndorsedByCad" xlink:label="elp_InterestOnOwnCapitalNetInAdvanceEndorsedByCad" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestOnOwnCapitalNetInAdvanceEndorsedByCad" xlink:to="elp_InterestOnOwnCapitalNetInAdvanceEndorsedByCad_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InterestOnOwnCapitalNetInAdvanceEndorsedByCad_lbl" xml:lang="en-US">Interest on own capital, net, in advance, endorsed by CAD</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:to="ifrs-full_DividendsPaidOrdinarySharesPerShare_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_DividendsPaidOrdinarySharesPerShare_2_lbl" xml:lang="en-US">Gross value of dividends per share: ordinary shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsPaidOtherSharesPerShare" xlink:label="ifrs-full_DividendsPaidOtherSharesPerShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidOtherSharesPerShare" xlink:to="ifrs-full_DividendsPaidOtherSharesPerShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsPaidOtherSharesPerShare_lbl" xml:lang="en-US">Gross value of dividends per share, preferred</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsPaidOrdinaryShares" xlink:label="ifrs-full_DividendsPaidOrdinaryShares" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidOrdinaryShares" xlink:to="ifrs-full_DividendsPaidOrdinaryShares_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsPaidOrdinaryShares_lbl" xml:lang="en-US">Gross amount of dividends per class of shares: ordinary shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DividendsPaidOtherShares" xlink:label="ifrs-full_DividendsPaidOtherShares" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidOtherShares" xlink:to="ifrs-full_DividendsPaidOtherShares_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsPaidOtherShares_lbl" xml:lang="en-US">Gross amount of dividends per class of shares, preferred</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasicAndDilutedNumeratorAbstract" xlink:label="elp_BasicAndDilutedNumeratorAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasicAndDilutedNumeratorAbstract" xlink:to="elp_BasicAndDilutedNumeratorAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasicAndDilutedNumeratorAbstract_lbl" xml:lang="en-US">Basic and diluted numerator</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity_2_lbl" xml:lang="en-US">Basic and diluted earnings</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasicAndDilutedDenominatorAbstract" xlink:label="elp_BasicAndDilutedDenominatorAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasicAndDilutedDenominatorAbstract" xlink:to="elp_BasicAndDilutedDenominatorAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasicAndDilutedDenominatorAbstract_lbl" xml:lang="en-US">Basic and diluted denominator</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_WeightedAverageShares" xlink:label="ifrs-full_WeightedAverageShares" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_WeightedAverageShares" xlink:to="ifrs-full_WeightedAverageShares_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_WeightedAverageShares_lbl" xml:lang="en-US">Weighted average of shares</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:to="ifrs-full_BasicAndDilutedEarningsLossPerShare_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_BasicAndDilutedEarningsLossPerShare_3_lbl" xml:lang="en-US">Basic and diluted earnings per share attributable to shareholders of parent company</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital" xlink:label="ifrs-full_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital" xlink:to="ifrs-full_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital_lbl" xml:lang="en-US">Rights, preferences and restrictions attaching to class of share capital</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfPreferredSharesDividendsPaid" xlink:label="elp_DescriptionOfPreferredSharesDividendsPaid" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfPreferredSharesDividendsPaid" xlink:to="elp_DescriptionOfPreferredSharesDividendsPaid_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfPreferredSharesDividendsPaid_lbl" xml:lang="en-US">Description of preferred shares dividends paid</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IssuedCapital" xlink:to="ifrs-full_IssuedCapital_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_IssuedCapital_2_lbl" xml:lang="en-US">Paid-in share capital</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfLegalReserveOnProfit" xlink:label="elp_PercentageOfLegalReserveOnProfit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfLegalReserveOnProfit" xlink:to="elp_PercentageOfLegalReserveOnProfit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfLegalReserveOnProfit_lbl" xml:lang="en-US">Percentage of legal reserve on profit</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfIsuuedCapitalOnProfit" xlink:label="elp_PercentageOfIsuuedCapitalOnProfit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfIsuuedCapitalOnProfit" xlink:to="elp_PercentageOfIsuuedCapitalOnProfit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfIsuuedCapitalOnProfit_lbl" xml:lang="en-US">Percentage of issued capital on profit</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfNetOperatingRevenueTable" xlink:label="elp_DisclosureOfNetOperatingRevenueTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfNetOperatingRevenueTable" xlink:to="elp_DisclosureOfNetOperatingRevenueTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfNetOperatingRevenueTable_lbl" xml:lang="en-US">Net Operating Revenue [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfNetOperatingRevenueLineItems" xlink:label="elp_DisclosureOfNetOperatingRevenueLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfNetOperatingRevenueLineItems" xlink:to="elp_DisclosureOfNetOperatingRevenueLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfNetOperatingRevenueLineItems_lbl" xml:lang="en-US">Disclosure of net operating revenue [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GrossRevenue" xlink:label="elp_GrossRevenue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossRevenue" xlink:to="elp_GrossRevenue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrossRevenue_lbl" xml:lang="en-US">Gross revenues</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PisPasepAndCofins" xlink:label="elp_PisPasepAndCofins" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisPasepAndCofins" xlink:to="elp_PisPasepAndCofins_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PisPasepAndCofins_lbl" xml:lang="en-US">PIS/Pasep and Cofins</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IcmsVat" xlink:label="elp_IcmsVat" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IcmsVat" xlink:to="elp_IcmsVat_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IcmsVat_lbl" xml:lang="en-US">ICMS (VAT)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RegulatoryCharges" xlink:label="elp_RegulatoryCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RegulatoryCharges" xlink:to="elp_RegulatoryCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RegulatoryCharges_lbl" xml:lang="en-US">Sectorial charges</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ServiceTax" xlink:label="elp_ServiceTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServiceTax" xlink:to="elp_ServiceTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ServiceTax_lbl" xml:lang="en-US">Service tax (ISSQN)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChargedServiceMember" xlink:label="elp_ChargedServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargedServiceMember" xlink:to="elp_ChargedServiceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChargedServiceMember_lbl" xml:lang="en-US">Taxed service [member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossRevenue" xlink:to="elp_GrossRevenue_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_GrossRevenue_2_lbl" xml:lang="en-US">Gross operating revenues</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryOfPisPasepAndCofinsOnIcms" xlink:to="elp_RecoveryOfPisPasepAndCofinsOnIcms_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RecoveryOfPisPasepAndCofinsOnIcms_2_lbl" xml:lang="en-US">Recovery of Pis/Pasep and Cofins on ICMS</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RegulatoryCharges" xlink:to="elp_RegulatoryCharges_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RegulatoryCharges_2_lbl" xml:lang="en-US">Regulatory charges</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RentalIncome" xlink:label="ifrs-full_RentalIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RentalIncome" xlink:to="ifrs-full_RentalIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RentalIncome_lbl" xml:lang="en-US">Lease and rental revenue</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentFinanceLeaseReceivables" xlink:label="ifrs-full_CurrentFinanceLeaseReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentFinanceLeaseReceivables" xlink:to="ifrs-full_CurrentFinanceLeaseReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentFinanceLeaseReceivables_lbl" xml:lang="en-US">Facilities sharing</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestructuringChargesAxis" xlink:to="elp_RestructuringChargesAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RestructuringChargesAxis_2_lbl" xml:lang="en-US">RestructuringChargesAxis [Axis]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RegulatoryCharges" xlink:to="elp_RegulatoryCharges_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_RegulatoryCharges_3_lbl" xml:lang="en-US">Regulatory charges</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DescriptionOfIdentityOfRateRegulators" xlink:label="ifrs-full_DescriptionOfIdentityOfRateRegulators" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfIdentityOfRateRegulators" xlink:to="ifrs-full_DescriptionOfIdentityOfRateRegulators_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DescriptionOfIdentityOfRateRegulators_lbl" xml:lang="en-US">Resolutions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExplanationOfPeriodForRateRegulatorIsRelated" xlink:label="elp_ExplanationOfPeriodForRateRegulatorIsRelated" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExplanationOfPeriodForRateRegulatorIsRelated" xlink:to="elp_ExplanationOfPeriodForRateRegulatorIsRelated_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExplanationOfPeriodForRateRegulatorIsRelated_lbl" xml:lang="en-US">Period</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EnergyTransmissionCharges" xlink:label="ifrs-full_EnergyTransmissionCharges" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EnergyTransmissionCharges" xlink:to="ifrs-full_EnergyTransmissionCharges_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_EnergyTransmissionCharges_lbl" xml:lang="en-US">Regulatory charges</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffAxis" xlink:to="elp_TariffAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TariffAxis_2_lbl" xml:lang="en-US">TariffAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainLossOnRbseAssets" xlink:label="elp_GainLossOnRbseAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainLossOnRbseAssets" xlink:to="elp_GainLossOnRbseAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainLossOnRbseAssets_lbl" xml:lang="en-US">Gain on RBSE assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AnnualTariffReviewAndAuthorizedAverageRate" xlink:label="elp_AnnualTariffReviewAndAuthorizedAverageRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualTariffReviewAndAuthorizedAverageRate" xlink:to="elp_AnnualTariffReviewAndAuthorizedAverageRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AnnualTariffReviewAndAuthorizedAverageRate_lbl" xml:lang="en-US">Annual tariff review and authorized average rate</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Residential" xlink:label="elp_Residential" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Residential" xlink:to="elp_Residential_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Residential_lbl" xml:lang="en-US">Residential</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CommerceAndServices" xlink:label="elp_CommerceAndServices" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommerceAndServices" xlink:to="elp_CommerceAndServices_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CommerceAndServices_lbl" xml:lang="en-US">Commerce and services</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PublicLighting" xlink:label="elp_PublicLighting" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicLighting" xlink:to="elp_PublicLighting_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicLighting_lbl" xml:lang="en-US">Public lighting</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_HighVoltageConsumersPercentage" xlink:label="elp_HighVoltageConsumersPercentage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HighVoltageConsumersPercentage" xlink:to="elp_HighVoltageConsumersPercentage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_HighVoltageConsumersPercentage_lbl" xml:lang="en-US">High voltage consumers percentage</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LowVoltageConsumersPercentage" xlink:label="elp_LowVoltageConsumersPercentage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LowVoltageConsumersPercentage" xlink:to="elp_LowVoltageConsumersPercentage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LowVoltageConsumersPercentage_lbl" xml:lang="en-US">Low voltage consumers percentage</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FundReceived" xlink:label="elp_FundReceived" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FundReceived" xlink:to="elp_FundReceived_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FundReceived_lbl" xml:lang="en-US">Funds received</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfOperatingCostsAndExpensesTable" xlink:label="elp_DisclosureOfOperatingCostsAndExpensesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOperatingCostsAndExpensesTable" xlink:to="elp_DisclosureOfOperatingCostsAndExpensesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfOperatingCostsAndExpensesTable_lbl" xml:lang="en-US">DisclosureOfOperatingCostsAndExpensesTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfOperatingCostsAndExpensesLineItems" xlink:label="elp_DisclosureOfOperatingCostsAndExpensesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOperatingCostsAndExpensesLineItems" xlink:to="elp_DisclosureOfOperatingCostsAndExpensesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfOperatingCostsAndExpensesLineItems_lbl" xml:lang="en-US">Disclosure of operating costs and expenses [line items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypeOfExpenseAxis" xlink:to="elp_TypeOfExpenseAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TypeOfExpenseAxis_2_lbl" xml:lang="en-US">TypeOfExpenseAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperatingCostAndExpenses" xlink:label="elp_OperatingCostAndExpenses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingCostAndExpenses" xlink:to="elp_OperatingCostAndExpenses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperatingCostAndExpenses_lbl" xml:lang="en-US">Operating costs and expenses</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_OtherOperatingIncomeExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherOperatingIncomeExpense_2_lbl" xml:lang="en-US">Other operating expenses, net</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OperatingCostAndExpense" xlink:label="elp_OperatingCostAndExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingCostAndExpense" xlink:to="elp_OperatingCostAndExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OperatingCostAndExpense_lbl" xml:lang="en-US">Total operating costs and expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ElectricityPurchasedForResale" xlink:label="elp_ElectricityPurchasedForResale" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityPurchasedForResale" xlink:to="elp_ElectricityPurchasedForResale_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ElectricityPurchasedForResale_lbl" xml:lang="en-US">Electricity purchased for resale</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CategoriesOfTypeOfExpenseAxis" xlink:to="elp_CategoriesOfTypeOfExpenseAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CategoriesOfTypeOfExpenseAxis_2_lbl" xml:lang="en-US">Tax Claim [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_KeyManagementPersonnelCompensation" xlink:label="ifrs-full_KeyManagementPersonnelCompensation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_KeyManagementPersonnelCompensation" xlink:to="ifrs-full_KeyManagementPersonnelCompensation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_KeyManagementPersonnelCompensation_lbl" xml:lang="en-US">Personnel and management</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ThirdPartyServicesExpense" xlink:label="elp_ThirdPartyServicesExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThirdPartyServicesExpense" xlink:to="elp_ThirdPartyServicesExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ThirdPartyServicesExpense_lbl" xml:lang="en-US">Third-party services expense</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EstimatedLossesProvisionsAndReversals" xlink:label="elp_EstimatedLossesProvisionsAndReversals" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EstimatedLossesProvisionsAndReversals" xlink:to="elp_EstimatedLossesProvisionsAndReversals_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EstimatedLossesProvisionsAndReversals_lbl" xml:lang="en-US">Credit losses, provisions and reversals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionCosts" xlink:label="elp_ConstructionCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCosts" xlink:to="elp_ConstructionCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionCosts_lbl" xml:lang="en-US">Construction cost</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdvertisingAndPublicityMember" xlink:label="elp_AdvertisingAndPublicityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvertisingAndPublicityMember" xlink:to="elp_AdvertisingAndPublicityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdvertisingAndPublicityMember_lbl" xml:lang="en-US">Advertising and publicity [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherGainsLosses" xlink:label="ifrs-full_OtherGainsLosses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherGainsLosses" xlink:to="ifrs-full_OtherGainsLosses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_OtherGainsLosses_lbl" xml:lang="en-US">Other operating costs and expenses, net</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RevenueRelatedToReimbursement" xlink:label="elp_RevenueRelatedToReimbursement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevenueRelatedToReimbursement" xlink:to="elp_RevenueRelatedToReimbursement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RevenueRelatedToReimbursement_lbl" xml:lang="en-US">Revenue related to the reimbursement</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_WriteOffsOfFixedAssets" xlink:label="elp_WriteOffsOfFixedAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WriteOffsOfFixedAssets" xlink:to="elp_WriteOffsOfFixedAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WriteOffsOfFixedAssets_lbl" xml:lang="en-US">Write offs of fixed assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfFinancialResultsTable" xlink:label="elp_DisclosureOfFinancialResultsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfFinancialResultsTable" xlink:to="elp_DisclosureOfFinancialResultsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfFinancialResultsTable_lbl" xml:lang="en-US">DisclosureOfFinancialResultsTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfFinancialResultsLineItems" xlink:label="elp_DisclosureOfFinancialResultsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfFinancialResultsLineItems" xlink:to="elp_DisclosureOfFinancialResultsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfFinancialResultsLineItems_lbl" xml:lang="en-US">DisclosureOfFinancialResultsLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinanceCosts" xlink:to="ifrs-full_FinanceCosts_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinanceCosts_2_lbl" xml:lang="en-US">Financial expenses</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinanceIncomeCost" xlink:to="ifrs-full_FinanceIncomeCost_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinanceIncomeCost_3_lbl" xml:lang="en-US">Financial result, net</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:to="ifrs-full_DisclosureOfOperatingSegmentsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsTable_lbl" xml:lang="en-US">Disclosure of operating segments [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:to="ifrs-full_DisclosureOfOperatingSegmentsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsLineItems_lbl" xml:lang="en-US">Disclosure of operating segments [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentAssetsSubtotal" xlink:label="elp_NoncurrentAssetsSubtotal" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentAssetsSubtotal" xlink:to="elp_NoncurrentAssetsSubtotal_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NoncurrentAssetsSubtotal_lbl" xml:lang="en-US">Long term assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_3_lbl" xml:lang="en-US">Investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RightofuseAsset" xlink:label="elp_RightofuseAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightofuseAsset" xlink:to="elp_RightofuseAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RightofuseAsset_lbl" xml:lang="en-US">Right-of-use asset</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:label="ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:to="ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_lbl" xml:lang="en-US">Net operating revenues - third-parties</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RevenueBetweenSegments" xlink:label="elp_RevenueBetweenSegments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevenueBetweenSegments" xlink:to="elp_RevenueBetweenSegments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RevenueBetweenSegments_lbl" xml:lang="en-US">Net operating revenues - between segments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingCostAndExpense" xlink:to="elp_OperatingCostAndExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_OperatingCostAndExpense_2_lbl" xml:lang="en-US">OPERATING COSTS AND EXPENSES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CostOfPurchasedEnergySold" xlink:label="ifrs-full_CostOfPurchasedEnergySold" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CostOfPurchasedEnergySold" xlink:to="ifrs-full_CostOfPurchasedEnergySold_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CostOfPurchasedEnergySold_lbl" xml:lang="en-US">Energy purchased for resale</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChargesForUseOfMainTransmissionGrid" xlink:label="elp_ChargesForUseOfMainTransmissionGrid" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesForUseOfMainTransmissionGrid" xlink:to="elp_ChargesForUseOfMainTransmissionGrid_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChargesForUseOfMainTransmissionGrid_lbl" xml:lang="en-US">Charges for use of the main transmission grid</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PersonnelAndManagementExpense" xlink:label="elp_PersonnelAndManagementExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PersonnelAndManagementExpense" xlink:to="elp_PersonnelAndManagementExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PersonnelAndManagementExpense_lbl" xml:lang="en-US">Personnel and management</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PensionAndHealthcarePlanExpense" xlink:label="elp_PensionAndHealthcarePlanExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionAndHealthcarePlanExpense" xlink:to="elp_PensionAndHealthcarePlanExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PensionAndHealthcarePlanExpense_lbl" xml:lang="en-US">Pension and healthcare plans</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RawMaterialsAndConsumablesUsed" xlink:label="ifrs-full_RawMaterialsAndConsumablesUsed" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RawMaterialsAndConsumablesUsed" xlink:to="ifrs-full_RawMaterialsAndConsumablesUsed_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RawMaterialsAndConsumablesUsed_lbl" xml:lang="en-US">Materials and supplies</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RawMaterialsAndConsumablesUsedForGenerationExpense" xlink:label="elp_RawMaterialsAndConsumablesUsedForGenerationExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RawMaterialsAndConsumablesUsedForGenerationExpense" xlink:to="elp_RawMaterialsAndConsumablesUsedForGenerationExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RawMaterialsAndConsumablesUsedForGenerationExpense_lbl" xml:lang="en-US">Raw materials and supplies for generation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NaturalGasAndSuppliesForGasBusinessExpense" xlink:label="elp_NaturalGasAndSuppliesForGasBusinessExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NaturalGasAndSuppliesForGasBusinessExpense" xlink:to="elp_NaturalGasAndSuppliesForGasBusinessExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NaturalGasAndSuppliesForGasBusinessExpense_lbl" xml:lang="en-US">Natural gas and supplies for gas business</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ThirdPartyServiceExpense" xlink:label="elp_ThirdPartyServiceExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThirdPartyServiceExpense" xlink:to="elp_ThirdPartyServiceExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ThirdPartyServiceExpense_lbl" xml:lang="en-US">Third party services</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="ifrs-full_DepreciationAndAmortisationExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepreciationAndAmortisationExpense" xlink:to="ifrs-full_DepreciationAndAmortisationExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_DepreciationAndAmortisationExpense_lbl" xml:lang="en-US">Depreciation and amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits" xlink:label="elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits" xlink:to="elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits_lbl" xml:lang="en-US">Provision (reversal) for litigations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ImpairmentLoss" xlink:label="ifrs-full_ImpairmentLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ImpairmentLoss" xlink:to="ifrs-full_ImpairmentLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ImpairmentLoss_lbl" xml:lang="en-US">Impairment of assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OtherEstimatedLossesProvisionsAndReversals" xlink:label="elp_OtherEstimatedLossesProvisionsAndReversals" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherEstimatedLossesProvisionsAndReversals" xlink:to="elp_OtherEstimatedLossesProvisionsAndReversals_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherEstimatedLossesProvisionsAndReversals_lbl" xml:lang="en-US">Other estimated losses, provisions and reversals</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionCost" xlink:label="elp_ConstructionCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCost" xlink:to="elp_ConstructionCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ConstructionCost_lbl" xml:lang="en-US">Construction cost</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_OtherOperatingIncomeExpense_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_OtherOperatingIncomeExpense_3_lbl" xml:lang="en-US">Other operating costs and expenses, net</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_lbl" xml:lang="en-US">EQUITY IN EARNINGS OF INVESTEES</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProfitLossBeforeFinancialAbstract" xlink:label="elp_ProfitLossBeforeFinancialAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitLossBeforeFinancialAbstract" xlink:to="elp_ProfitLossBeforeFinancialAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProfitLossBeforeFinancialAbstract_lbl" xml:lang="en-US">PROFIT (LOSS) BEFORE FINANCIAL</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromOperatingActivities" xlink:to="ifrs-full_ProfitLossFromOperatingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProfitLossFromOperatingActivities_2_lbl" xml:lang="en-US">OPERATING PROFIT (LOSS)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="ifrs-full_IncomeTaxExpenseContinuingOperations_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_3_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdditionsContractAssets" xlink:label="elp_AdditionsContractAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsContractAssets" xlink:to="elp_AdditionsContractAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AdditionsContractAssets_lbl" xml:lang="en-US">Contract Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:to="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_lbl" xml:lang="en-US">Property, plant and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_lbl" xml:lang="en-US">Intangible assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RightsofuseAsset" xlink:label="elp_RightsofuseAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightsofuseAsset" xlink:to="elp_RightsofuseAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_RightsofuseAsset_lbl" xml:lang="en-US">Right-of-use asset</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IFRS16InitialAdoption" xlink:label="elp_IFRS16InitialAdoption" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IFRS16InitialAdoption" xlink:to="elp_IFRS16InitialAdoption_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IFRS16InitialAdoption_lbl" xml:lang="en-US">IFRS 16 Initial adoption</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdditionsToNoncurrentAssets" xlink:label="ifrs-full_AdditionsToNoncurrentAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdditionsToNoncurrentAssets" xlink:to="ifrs-full_AdditionsToNoncurrentAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdditionsToNoncurrentAssets_lbl" xml:lang="en-US">Additions for the period</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsTable_lbl" xml:lang="en-US">Disclosure of detailed information about financial instruments [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsLineItems_lbl" xml:lang="en-US">Disclosure of detailed information about financial instruments [line items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CategoriesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_CategoriesOfFinancialLiabilitiesAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CategoriesOfFinancialLiabilitiesAxis_2_lbl" xml:lang="en-US">Categories of financial liabilities [axis]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:to="ifrs-full_ClassesOfFinancialLiabilitiesAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ClassesOfFinancialLiabilitiesAxis_2_lbl" xml:lang="en-US">Classes of financial liabilities [axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialAssets" xlink:label="ifrs-full_FinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialAssets" xlink:to="ifrs-full_FinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialAssets_lbl" xml:lang="en-US">Total financial assets, book value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialAssetsAtFairValue" xlink:label="ifrs-full_FinancialAssetsAtFairValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialAssetsAtFairValue" xlink:to="ifrs-full_FinancialAssetsAtFairValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialAssetsAtFairValue_lbl" xml:lang="en-US">Total financial assets, fair value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialLiabilities" xlink:label="ifrs-full_FinancialLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialLiabilities" xlink:to="ifrs-full_FinancialLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialLiabilities_lbl" xml:lang="en-US">Total financial liabilities, book value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialLiabilitiesAtFairValue" xlink:label="ifrs-full_FinancialLiabilitiesAtFairValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialLiabilitiesAtFairValue" xlink:to="ifrs-full_FinancialLiabilitiesAtFairValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialLiabilitiesAtFairValue_lbl" xml:lang="en-US">Total financial liabilities, fair value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_MaximumExposureToCreditRisk" xlink:label="ifrs-full_MaximumExposureToCreditRisk" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_MaximumExposureToCreditRisk" xlink:to="ifrs-full_MaximumExposureToCreditRisk_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_MaximumExposureToCreditRisk_lbl" xml:lang="en-US">Exposure to credit risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialLiabilitiesUndiscountedCashFlow" xlink:label="elp_FinancialLiabilitiesUndiscountedCashFlow" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesUndiscountedCashFlow" xlink:to="elp_FinancialLiabilitiesUndiscountedCashFlow_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialLiabilitiesUndiscountedCashFlow_lbl" xml:lang="en-US">Total financial liabilities under undiscounted cash flow</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialAssetsAndLiabilitiesRisk" xlink:label="elp_FinancialAssetsAndLiabilitiesRisk" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsAndLiabilitiesRisk" xlink:to="elp_FinancialAssetsAndLiabilitiesRisk_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialAssetsAndLiabilitiesRisk_lbl" xml:lang="en-US">Financial assets and liabilities risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialAssetsBaseline" xlink:label="elp_FinancialAssetsBaseline" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsBaseline" xlink:to="elp_FinancialAssetsBaseline_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialAssetsBaseline_lbl" xml:lang="en-US">Financial assets, Baseline</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialAssetsProjectedProbable" xlink:label="elp_FinancialAssetsProjectedProbable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedProbable" xlink:to="elp_FinancialAssetsProjectedProbable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_FinancialAssetsProjectedProbable_lbl" xml:lang="en-US">Financial assets, projected probable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialAssetsProjectedScenarioOne" xlink:label="elp_FinancialAssetsProjectedScenarioOne" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedScenarioOne" xlink:to="elp_FinancialAssetsProjectedScenarioOne_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_FinancialAssetsProjectedScenarioOne_lbl" xml:lang="en-US">Financial assets, projected scenario 1</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialAssetsProjectedScenarioTwo" xlink:label="elp_FinancialAssetsProjectedScenarioTwo" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedScenarioTwo" xlink:to="elp_FinancialAssetsProjectedScenarioTwo_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_FinancialAssetsProjectedScenarioTwo_lbl" xml:lang="en-US">Financial assets, projected scenario 2</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialLiabilitiesBaseline" xlink:label="elp_FinancialLiabilitiesBaseline" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesBaseline" xlink:to="elp_FinancialLiabilitiesBaseline_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialLiabilitiesBaseline_lbl" xml:lang="en-US">Financial liabilities, Baseline</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialLiabilitiesProjectedProbable" xlink:label="elp_FinancialLiabilitiesProjectedProbable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesProjectedProbable" xlink:to="elp_FinancialLiabilitiesProjectedProbable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialLiabilitiesProjectedProbable_lbl" xml:lang="en-US">Financial liabilities, projected probable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialLiabilitiesProjectedScenarioOne" xlink:label="elp_FinancialLiabilitiesProjectedScenarioOne" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesProjectedScenarioOne" xlink:to="elp_FinancialLiabilitiesProjectedScenarioOne_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_FinancialLiabilitiesProjectedScenarioOne_lbl" xml:lang="en-US">Financial liabilities, projected scenario 1</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialLiabilitiesProjectedScenarioTwo" xlink:label="elp_FinancialLiabilitiesProjectedScenarioTwo" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesProjectedScenarioTwo" xlink:to="elp_FinancialLiabilitiesProjectedScenarioTwo_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_FinancialLiabilitiesProjectedScenarioTwo_lbl" xml:lang="en-US">Financial liabilities, projected scenario 2</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable" xlink:label="ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable" xlink:to="ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable_lbl" xml:lang="en-US">Disclosure of risk management strategy related to hedge accounting [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems" xlink:label="ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems" xlink:to="ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems_lbl" xml:lang="en-US">Disclosure of risk management strategy related to hedge accounting [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsExchangeRateVariation" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsExchangeRateVariation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsExchangeRateVariation" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsExchangeRateVariation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsExchangeRateVariation_lbl" xml:lang="en-US">Gains (losses) on operations with derivative financial instruments, Exchange rate variation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsBaseline" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsBaseline" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsBaseline" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsBaseline_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsBaseline_lbl" xml:lang="en-US">Gains (losses) on operations with derivative financial instruments, Baseline</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProbable" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProbable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProbable" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProbable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProbable_lbl" xml:lang="en-US">Gains (losses) on operations with derivative financial instruments, Probable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario1" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario1" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario1_lbl" xml:lang="en-US">Gains (losses) on operations with derivative financial instruments, Projected scenario 1</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario2" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario2" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario2_lbl" xml:lang="en-US">Gains (losses) on operations with derivative financial instruments, Projected scenario 2</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfIndicator" xlink:label="elp_DisclosureOfIndicator" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfIndicator" xlink:to="elp_DisclosureOfIndicator_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfIndicator_lbl" xml:lang="en-US">Indicator</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfCriteria" xlink:label="elp_DisclosureOfCriteria" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCriteria" xlink:to="elp_DisclosureOfCriteria_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfCriteria_lbl" xml:lang="en-US">Criteria</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfPenalties" xlink:label="elp_DescriptionOfPenalties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfPenalties" xlink:to="elp_DescriptionOfPenalties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfPenalties_lbl" xml:lang="en-US">Penalties</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EconomicAndFinancialManagementDescription" xlink:label="elp_EconomicAndFinancialManagementDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EconomicAndFinancialManagementDescription" xlink:to="elp_EconomicAndFinancialManagementDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EconomicAndFinancialManagementDescription_lbl" xml:lang="en-US">Economic and Financial Management</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RealizedNumberEconomicAndFinancilManagement" xlink:label="elp_RealizedNumberEconomicAndFinancilManagement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizedNumberEconomicAndFinancilManagement" xlink:to="elp_RealizedNumberEconomicAndFinancilManagement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealizedNumberEconomicAndFinancilManagement_lbl" xml:lang="en-US">Realized</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParametersOfQualityLimitsDECi" xlink:label="elp_ParametersOfQualityLimitsDECi" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParametersOfQualityLimitsDECi" xlink:to="elp_ParametersOfQualityLimitsDECi_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParametersOfQualityLimitsDECi_lbl" xml:lang="en-US">Quality (limit established) DECi</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParametersOfQualityLimitsFECi" xlink:label="elp_ParametersOfQualityLimitsFECi" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParametersOfQualityLimitsFECi" xlink:to="elp_ParametersOfQualityLimitsFECi_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParametersOfQualityLimitsFECi_lbl" xml:lang="en-US">Quality (limit established) FECi</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParametersOfQualityPerformedDECi" xlink:label="elp_ParametersOfQualityPerformedDECi" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParametersOfQualityPerformedDECi" xlink:to="elp_ParametersOfQualityPerformedDECi_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParametersOfQualityPerformedDECi_lbl" xml:lang="en-US">Quality (performed) DECi</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ParametersOfQualityPerformedFECi" xlink:label="elp_ParametersOfQualityPerformedFECi" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParametersOfQualityPerformedFECi" xlink:to="elp_ParametersOfQualityPerformedFECi_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ParametersOfQualityPerformedFECi_lbl" xml:lang="en-US">Quality (performed) FECi</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss_lbl" xml:lang="en-US">Current assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss_lbl" xml:lang="en-US">Noncurrent assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_lbl" xml:lang="en-US">Net assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss_lbl" xml:lang="en-US">Current liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss_lbl" xml:lang="en-US">Noncurrent liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss_lbl" xml:lang="en-US">Net liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentFinancialAssets" xlink:label="ifrs-full_CurrentFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentFinancialAssets" xlink:to="ifrs-full_CurrentFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentFinancialAssets_lbl" xml:lang="en-US">Net Current</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentFinancialAssets" xlink:label="ifrs-full_NoncurrentFinancialAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentFinancialAssets" xlink:to="ifrs-full_NoncurrentFinancialAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentFinancialAssets_lbl" xml:lang="en-US">Net Noncurrent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialAssets" xlink:to="ifrs-full_FinancialAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ifrs-full_FinancialAssets_2_lbl" xml:lang="en-US">Net</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PriceVariationAxis" xlink:to="elp_PriceVariationAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PriceVariationAxis_2_lbl" xml:lang="en-US">MME [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketPriceVariation" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketPriceVariation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketPriceVariation" xlink:to="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketPriceVariation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketPriceVariation_lbl" xml:lang="en-US">Gains (losses) on purchase and sale of energy in active market, Price variation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainsLossesOnPurchaseAndSaleOfEnergyInActiveMarketBaseline" xlink:label="elp_GainsLossesOnPurchaseAndSaleOfEnergyInActiveMarketBaseline" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnPurchaseAndSaleOfEnergyInActiveMarketBaseline" xlink:to="elp_GainsLossesOnPurchaseAndSaleOfEnergyInActiveMarketBaseline_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainsLossesOnPurchaseAndSaleOfEnergyInActiveMarketBaseline_lbl" xml:lang="en-US">Gains (losses) on purchase and sale of energy in active market, Baseline</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioProbable" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioProbable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioProbable" xlink:to="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioProbable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioProbable_lbl" xml:lang="en-US">Gains (losses) on purchase and sale of energy in active market, Projected Scenario Probable</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioOne" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioOne" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioOne" xlink:to="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioOne_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioOne_lbl" xml:lang="en-US">Gains (losses) on purchase and sale of energy in active market, Projected Scenario 1</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioTwo" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioTwo" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioTwo" xlink:to="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioTwo_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioTwo_lbl" xml:lang="en-US">Gains (losses) on purchase and sale of energy in active market, Projected Scenario 2</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LoansAndFinancing" xlink:label="elp_LoansAndFinancing" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancing" xlink:to="elp_LoansAndFinancing_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_LoansAndFinancing_lbl" xml:lang="en-US">Loans and financing</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Debentures" xlink:label="elp_Debentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Debentures" xlink:to="elp_Debentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_Debentures_lbl" xml:lang="en-US">Debentures</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashAndCashEquivalents" xlink:to="ifrs-full_CashAndCashEquivalents_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_CashAndCashEquivalents_2_lbl" xml:lang="en-US">Less: Cash and cash equivalents</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BondAndSecurities" xlink:label="elp_BondAndSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondAndSecurities" xlink:to="elp_BondAndSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_BondAndSecurities_lbl" xml:lang="en-US">Less: Bonds and securities (current)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BondsAndSecuritiesHeldForSale" xlink:label="elp_BondsAndSecuritiesHeldForSale" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesHeldForSale" xlink:to="elp_BondsAndSecuritiesHeldForSale_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_BondsAndSecuritiesHeldForSale_lbl" xml:lang="en-US">Less: Bonds and securities (noncurrent) - debt contract guarantees</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CollateralsAndEscrowAccountsStn" xlink:label="elp_CollateralsAndEscrowAccountsStn" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccountsStn" xlink:to="elp_CollateralsAndEscrowAccountsStn_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_CollateralsAndEscrowAccountsStn_lbl" xml:lang="en-US">Less: Collaterals and escrow accounts STN</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustedNetDebt" xlink:label="elp_AdjustedNetDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustedNetDebt" xlink:to="elp_AdjustedNetDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustedNetDebt_lbl" xml:lang="en-US">Adjusted net debt</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EquityInEarningsOfInvestees" xlink:label="elp_EquityInEarningsOfInvestees" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityInEarningsOfInvestees" xlink:to="elp_EquityInEarningsOfInvestees_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_EquityInEarningsOfInvestees_lbl" xml:lang="en-US">Equity in earnings of investees</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxExpenseIncome" xlink:to="ifrs-full_DeferredTaxExpenseIncome_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DeferredTaxExpenseIncome_3_lbl" xml:lang="en-US">Deferred IRPJ and CSLL</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTaxExpenseIncome" xlink:to="ifrs-full_CurrentTaxExpenseIncome_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentTaxExpenseIncome_3_lbl" xml:lang="en-US">Provision for IRPJ and CSLL</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalFinancialResults" xlink:to="elp_TotalFinancialResults_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="elp_TotalFinancialResults_3_lbl" xml:lang="en-US">Financial expenses (income), net</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustedProfitLossBeforeInterestTaxesDepreciationAndAmortization" xlink:label="elp_AdjustedProfitLossBeforeInterestTaxesDepreciationAndAmortization" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustedProfitLossBeforeInterestTaxesDepreciationAndAmortization" xlink:to="elp_AdjustedProfitLossBeforeInterestTaxesDepreciationAndAmortization_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustedProfitLossBeforeInterestTaxesDepreciationAndAmortization_lbl" xml:lang="en-US">Adjusted ebitda</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AdjustedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:label="elp_AdjustedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:to="elp_AdjustedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization_lbl" xml:lang="en-US">Adjusted net debt / Ebitda (in R$ per share)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashAndCashEquivalents" xlink:to="ifrs-full_CashAndCashEquivalents_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CashAndCashEquivalents_3_lbl" xml:lang="en-US">Less: Cash and cash equivalents</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondAndSecurities" xlink:to="elp_BondAndSecurities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BondAndSecurities_2_lbl" xml:lang="en-US">Less: Bonds and securities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EquityIndebtedness" xlink:label="elp_EquityIndebtedness" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityIndebtedness" xlink:to="elp_EquityIndebtedness_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EquityIndebtedness_lbl" xml:lang="en-US">Debit to equity ratio (in R$ per share)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_BasicAssumptionForDiscountOfExpectedPaymentFlows" xlink:label="elp_BasicAssumptionForDiscountOfExpectedPaymentFlows" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasicAssumptionForDiscountOfExpectedPaymentFlows" xlink:to="elp_BasicAssumptionForDiscountOfExpectedPaymentFlows_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BasicAssumptionForDiscountOfExpectedPaymentFlows_lbl" xml:lang="en-US">Basic assumption for discount of expected payment flows</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfBasicAssumptionOfCdi" xlink:label="elp_PercentageOfBasicAssumptionOfCdi" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfBasicAssumptionOfCdi" xlink:to="elp_PercentageOfBasicAssumptionOfCdi_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfBasicAssumptionOfCdi_lbl" xml:lang="en-US">Percentage of basic assumption of CDI</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MaturityOfDebtInstrument" xlink:label="elp_MaturityOfDebtInstrument" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityOfDebtInstrument" xlink:to="elp_MaturityOfDebtInstrument_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MaturityOfDebtInstrument_lbl" xml:lang="en-US">Maturity of debt instrument</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfDebtInstrumentYield" xlink:label="elp_PercentageOfDebtInstrumentYield" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfDebtInstrumentYield" xlink:to="elp_PercentageOfDebtInstrumentYield_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfDebtInstrumentYield_lbl" xml:lang="en-US">Percentage of debt instrument yield</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfDiscountedExpectedCashInflows" xlink:label="elp_PercentageOfDiscountedExpectedCashInflows" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfDiscountedExpectedCashInflows" xlink:to="elp_PercentageOfDiscountedExpectedCashInflows_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfDiscountedExpectedCashInflows_lbl" xml:lang="en-US">Percentage of discounted expected cash inflows</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfNetDiscountRate" xlink:label="elp_PercentageOfNetDiscountRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfNetDiscountRate" xlink:to="elp_PercentageOfNetDiscountRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfNetDiscountRate_lbl" xml:lang="en-US">Percentage of net discount rate</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ClosingForeignExchangeRate" xlink:label="ifrs-full_ClosingForeignExchangeRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClosingForeignExchangeRate" xlink:to="ifrs-full_ClosingForeignExchangeRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ClosingForeignExchangeRate_lbl" xml:lang="en-US">Closing foreign exchange rate (R$/USD)</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialInstrumentsProbableScenarioOne" xlink:label="elp_FinancialInstrumentsProbableScenarioOne" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInstrumentsProbableScenarioOne" xlink:to="elp_FinancialInstrumentsProbableScenarioOne_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialInstrumentsProbableScenarioOne_lbl" xml:lang="en-US">Financial instruments probable scenario 1</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialInstrumentsProbableScenarioTwo" xlink:label="elp_FinancialInstrumentsProbableScenarioTwo" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInstrumentsProbableScenarioTwo" xlink:to="elp_FinancialInstrumentsProbableScenarioTwo_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialInstrumentsProbableScenarioTwo_lbl" xml:lang="en-US">Financial instruments probable scenario 2</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskBaselineScenario" xlink:label="elp_DescriptionOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskBaselineScenario" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskBaselineScenario" xlink:to="elp_DescriptionOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskBaselineScenario_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskBaselineScenario_lbl" xml:lang="en-US">Description of sensitivity analysis of interest rate and monetary variation risk baseline scenario</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfElectricShortageRisk" xlink:label="elp_PercentageOfElectricShortageRisk" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfElectricShortageRisk" xlink:to="elp_PercentageOfElectricShortageRisk_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfElectricShortageRisk_lbl" xml:lang="en-US">Percentage of electric shortage risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfMaximumElectricShortageRisk" xlink:label="elp_PercentageOfMaximumElectricShortageRisk" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfMaximumElectricShortageRisk" xlink:to="elp_PercentageOfMaximumElectricShortageRisk_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfMaximumElectricShortageRisk_lbl" xml:lang="en-US">Percentage of maximum electric shortage risk</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IncreaseDecreaseInEnergyReallocationMechanism" xlink:label="elp_IncreaseDecreaseInEnergyReallocationMechanism" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseInEnergyReallocationMechanism" xlink:to="elp_IncreaseDecreaseInEnergyReallocationMechanism_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncreaseDecreaseInEnergyReallocationMechanism_lbl" xml:lang="en-US">Increase (decrease) in energy reallocation mechanism</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExtendedTermForThermoelectricPowerGeneration" xlink:label="elp_ExtendedTermForThermoelectricPowerGeneration" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExtendedTermForThermoelectricPowerGeneration" xlink:to="elp_ExtendedTermForThermoelectricPowerGeneration_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExtendedTermForThermoelectricPowerGeneration_lbl" xml:lang="en-US">Extended term for thermoelectric power generation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinalTermForThermoelectricPowerGeneration" xlink:label="elp_FinalTermForThermoelectricPowerGeneration" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinalTermForThermoelectricPowerGeneration" xlink:to="elp_FinalTermForThermoelectricPowerGeneration_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinalTermForThermoelectricPowerGeneration_lbl" xml:lang="en-US">Final term for thermoelectric power generation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfConcessionBaseDecree" xlink:label="elp_DescriptionOfConcessionBaseDecree" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfConcessionBaseDecree" xlink:to="elp_DescriptionOfConcessionBaseDecree_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfConcessionBaseDecree_lbl" xml:lang="en-US">Description of concession base on decree</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfMarketShare" xlink:label="elp_PercentageOfMarketShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfMarketShare" xlink:to="elp_PercentageOfMarketShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfMarketShare_lbl" xml:lang="en-US">Percentage of market share</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PercentageOfDistributorContractingLevel" xlink:label="elp_PercentageOfDistributorContractingLevel" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfDistributorContractingLevel" xlink:to="elp_PercentageOfDistributorContractingLevel_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfDistributorContractingLevel_lbl" xml:lang="en-US">Percentage of distributor contracting level</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NotionalAmount" xlink:label="ifrs-full_NotionalAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NotionalAmount" xlink:to="ifrs-full_NotionalAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NotionalAmount_lbl" xml:lang="en-US">Notional value</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ExtensionTerms" xlink:label="elp_ExtensionTerms" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExtensionTerms" xlink:to="elp_ExtensionTerms_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ExtensionTerms_lbl" xml:lang="en-US">Extension Terms</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MaturityTermsOfConcessions" xlink:label="elp_MaturityTermsOfConcessions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityTermsOfConcessions" xlink:to="elp_MaturityTermsOfConcessions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MaturityTermsOfConcessions_lbl" xml:lang="en-US">Maturity terms of concessions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_lbl" xml:lang="en-US">Disclosure of transactions between related parties [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_lbl" xml:lang="en-US">Disclosure of transactions between related parties [line items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Assets" xlink:to="ifrs-full_Assets_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_Assets_4_lbl" xml:lang="en-US">Assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Liabilities" xlink:to="ifrs-full_Liabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_Liabilities_3_lbl" xml:lang="en-US">Liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuretiesAndGuaranteesOperation" xlink:label="elp_SuretiesAndGuaranteesOperation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesOperation" xlink:to="elp_SuretiesAndGuaranteesOperation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SuretiesAndGuaranteesOperation_lbl" xml:lang="en-US">Operation</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuretiesAndGuaranteesDateIssued" xlink:label="elp_SuretiesAndGuaranteesDateIssued" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesDateIssued" xlink:to="elp_SuretiesAndGuaranteesDateIssued_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SuretiesAndGuaranteesDateIssued_lbl" xml:lang="en-US">Date issued</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuretiesAndGuaranteesFinalMaturity" xlink:label="elp_SuretiesAndGuaranteesFinalMaturity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesFinalMaturity" xlink:to="elp_SuretiesAndGuaranteesFinalMaturity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_SuretiesAndGuaranteesFinalMaturity_lbl" xml:lang="en-US">Final maturity</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuretiesAndGuaranteesAmountApproved" xlink:label="elp_SuretiesAndGuaranteesAmountApproved" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesAmountApproved" xlink:to="elp_SuretiesAndGuaranteesAmountApproved_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SuretiesAndGuaranteesAmountApproved_lbl" xml:lang="en-US">Amount approved</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuretiesAndGuaranteesBalance" xlink:label="elp_SuretiesAndGuaranteesBalance" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesBalance" xlink:to="elp_SuretiesAndGuaranteesBalance_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SuretiesAndGuaranteesBalance_lbl" xml:lang="en-US">Balance</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SuretiesAndGuaranteesInterestRate" xlink:label="elp_SuretiesAndGuaranteesInterestRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesInterestRate" xlink:to="elp_SuretiesAndGuaranteesInterestRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_SuretiesAndGuaranteesInterestRate_lbl" xml:lang="en-US">Interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmountEndorsementsecurity" xlink:label="elp_AmountEndorsementsecurity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountEndorsementsecurity" xlink:to="elp_AmountEndorsementsecurity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmountEndorsementsecurity_lbl" xml:lang="en-US">Amount guarantees</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PerformanceBondFinalMaturity" xlink:label="elp_PerformanceBondFinalMaturity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerformanceBondFinalMaturity" xlink:to="elp_PerformanceBondFinalMaturity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_PerformanceBondFinalMaturity_lbl" xml:lang="en-US">Final maturity</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PerformanceBondInsuredAmount" xlink:label="elp_PerformanceBondInsuredAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerformanceBondInsuredAmount" xlink:to="elp_PerformanceBondInsuredAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PerformanceBondInsuredAmount_lbl" xml:lang="en-US">Amount insured</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PerformanceBondEndorsementPercent" xlink:label="elp_PerformanceBondEndorsementPercent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerformanceBondEndorsementPercent" xlink:to="elp_PerformanceBondEndorsementPercent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PerformanceBondEndorsementPercent_lbl" xml:lang="en-US">Endorsement percent, Copel GeT</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PerformanceBondEndorsementAmount" xlink:label="elp_PerformanceBondEndorsementAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerformanceBondEndorsementAmount" xlink:to="elp_PerformanceBondEndorsementAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PerformanceBondEndorsementAmount_lbl" xml:lang="en-US">Amount endorsement</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" xlink:label="ifrs-full_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" xlink:to="ifrs-full_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions_lbl" xml:lang="en-US">Provision of guarantees or collateral by entity, related party transactions</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FinancialGuarantees" xlink:label="elp_FinancialGuarantees" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialGuarantees" xlink:to="elp_FinancialGuarantees_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialGuarantees_lbl" xml:lang="en-US">Financial guarantees</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SettledAmount" xlink:label="elp_SettledAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SettledAmount" xlink:to="elp_SettledAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SettledAmount_lbl" xml:lang="en-US">Settled amount</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PrincipalInterest" xlink:label="elp_PrincipalInterest" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PrincipalInterest" xlink:to="elp_PrincipalInterest_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PrincipalInterest_lbl" xml:lang="en-US">Principal interest</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MaturityTerms" xlink:label="elp_MaturityTerms" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityTerms" xlink:to="elp_MaturityTerms_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MaturityTerms_lbl" xml:lang="en-US">Maturity terms</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DescriptionOfMaturityTerms" xlink:label="elp_DescriptionOfMaturityTerms" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfMaturityTerms" xlink:to="elp_DescriptionOfMaturityTerms_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DescriptionOfMaturityTerms_lbl" xml:lang="en-US">Description of maturity terms</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SalesCommitments" xlink:label="elp_SalesCommitments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SalesCommitments" xlink:to="elp_SalesCommitments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SalesCommitments_lbl" xml:lang="en-US">Sales commitments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfCommitmentsTable" xlink:label="elp_DisclosureOfCommitmentsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCommitmentsTable" xlink:to="elp_DisclosureOfCommitmentsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfCommitmentsTable_lbl" xml:lang="en-US">DisclosureOfCommitmentsTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfCommitmentsLineItems" xlink:label="elp_DisclosureOfCommitmentsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCommitmentsLineItems" xlink:to="elp_DisclosureOfCommitmentsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfCommitmentsLineItems_lbl" xml:lang="en-US">DisclosureOfCommitmentsLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis" xlink:to="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis_2_lbl" xml:lang="en-US">Tax incentives [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ContractualCapitalCommitments" xlink:label="ifrs-full_ContractualCapitalCommitments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContractualCapitalCommitments" xlink:to="ifrs-full_ContractualCapitalCommitments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ContractualCapitalCommitments_lbl" xml:lang="en-US">Commitments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfTypesOfInsuranceContractsTable" xlink:label="ifrs-full_DisclosureOfTypesOfInsuranceContractsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfTypesOfInsuranceContractsTable" xlink:to="ifrs-full_DisclosureOfTypesOfInsuranceContractsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfTypesOfInsuranceContractsTable_lbl" xml:lang="en-US">Disclosure of types of insurance contracts [table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DisclosureOfTypesOfInsuranceContractsLineItems" xlink:label="ifrs-full_DisclosureOfTypesOfInsuranceContractsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfTypesOfInsuranceContractsLineItems" xlink:to="ifrs-full_DisclosureOfTypesOfInsuranceContractsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfTypesOfInsuranceContractsLineItems_lbl" xml:lang="en-US">Disclosure of types of insurance contracts [line items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InsuranceTermOfValidity" xlink:label="elp_InsuranceTermOfValidity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InsuranceTermOfValidity" xlink:to="elp_InsuranceTermOfValidity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InsuranceTermOfValidity_lbl" xml:lang="en-US">End of term</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InsuranceExpense" xlink:label="ifrs-full_InsuranceExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InsuranceExpense" xlink:to="ifrs-full_InsuranceExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_InsuranceExpense_lbl" xml:lang="en-US">Insured amount</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ClosingForeignExchangeRate" xlink:to="ifrs-full_ClosingForeignExchangeRate_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ClosingForeignExchangeRate_2_lbl" xml:lang="en-US">Insured of operating risks</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ContractAssetsInBusinessCombination" xlink:label="elp_ContractAssetsInBusinessCombination" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsInBusinessCombination" xlink:to="elp_ContractAssetsInBusinessCombination_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ContractAssetsInBusinessCombination_lbl" xml:lang="en-US">Contract Assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:to="ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment_lbl" xml:lang="en-US">Property, plant and equipment acquisitions</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RightofuseAssets" xlink:to="ifrs-full_RightofuseAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_RightofuseAssets_3_lbl" xml:lang="en-US">Right-of-use assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AccountsPayableToSuppliers" xlink:label="elp_AccountsPayableToSuppliers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableToSuppliers" xlink:to="elp_AccountsPayableToSuppliers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_AccountsPayableToSuppliers_lbl" xml:lang="en-US">Accounts payable to suppliers</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstractTable" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstractTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstractTable" xlink:to="elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstractTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsAbstractTable_lbl" xml:lang="en-US">AssetsHeldForSaleAndDiscontinuedOperationsAbstractTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsHeldForSaleAndDiscontinuedOperationsLineItems" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSaleAndDiscontinuedOperationsLineItems" xlink:to="elp_AssetsHeldForSaleAndDiscontinuedOperationsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsLineItems_lbl" xml:lang="en-US">AssetsHeldForSaleAndDiscontinuedOperationsLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsClassifiedAsHeldForSaleAbstract" xlink:label="elp_AssetsClassifiedAsHeldForSaleAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsClassifiedAsHeldForSaleAbstract" xlink:to="elp_AssetsClassifiedAsHeldForSaleAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetsClassifiedAsHeldForSaleAbstract_lbl" xml:lang="en-US">Assets classified as held for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentRecoverableTaxesAndDeferredTaxes" xlink:label="elp_CurrentRecoverableTaxesAndDeferredTaxes" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentRecoverableTaxesAndDeferredTaxes" xlink:to="elp_CurrentRecoverableTaxesAndDeferredTaxes_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CurrentRecoverableTaxesAndDeferredTaxes_lbl" xml:lang="en-US">Current recoverable taxes and Deferred taxes</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral_2_lbl" xml:lang="en-US">Escrow accounts</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentReceivables" xlink:to="ifrs-full_TradeAndOtherCurrentReceivables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables_2_lbl" xml:lang="en-US">Other receivables</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSale" xlink:to="elp_AssetsHeldForSale_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="elp_AssetsHeldForSale_2_lbl" xml:lang="en-US">Assets held for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LiabilitiesAssociatedWithAssetsClassifiedAsHeldForSaleAbstract" xlink:label="elp_LiabilitiesAssociatedWithAssetsClassifiedAsHeldForSaleAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LiabilitiesAssociatedWithAssetsClassifiedAsHeldForSaleAbstract" xlink:to="elp_LiabilitiesAssociatedWithAssetsClassifiedAsHeldForSaleAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LiabilitiesAssociatedWithAssetsClassifiedAsHeldForSaleAbstract_lbl" xml:lang="en-US">Liabilities associated with assets classified as held for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:label="ifrs-full_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="ifrs-full_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax_lbl" xml:lang="en-US">Taxes due</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentPayables" xlink:label="elp_CurrentPayables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentPayables" xlink:to="elp_CurrentPayables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CurrentPayables_lbl" xml:lang="en-US">Other accounts payable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LiabilitiesAssociatedWithAssetsHeldForSale" xlink:to="elp_LiabilitiesAssociatedWithAssetsHeldForSale_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="elp_LiabilitiesAssociatedWithAssetsHeldForSale_2_lbl" xml:lang="en-US">Liabilities associated with assets held for sale</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AssetsHeldForSaleAndDiscontinuedOperationsTable" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSaleAndDiscontinuedOperationsTable" xlink:to="elp_AssetsHeldForSaleAndDiscontinuedOperationsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsTable_lbl" xml:lang="en-US">AssetsHeldForSaleAndDiscontinuedOperationsTable [Table]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Revenue" xlink:to="ifrs-full_Revenue_5_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_Revenue_5_lbl" xml:lang="en-US">Net Operating Revenue</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GrossProfit" xlink:to="ifrs-full_GrossProfit_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_GrossProfit_3_lbl" xml:lang="en-US">Gross Profit</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromOperatingActivities" xlink:to="ifrs-full_ProfitLossFromOperatingActivities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ProfitLossFromOperatingActivities_3_lbl" xml:lang="en-US">PROFIT BEFORE FINANCIAL RESULTS AND TAXES</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitBeforeFinancialResultsAndTaxes" xlink:to="elp_ProfitBeforeFinancialResultsAndTaxes_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_ProfitBeforeFinancialResultsAndTaxes_3_lbl" xml:lang="en-US">Profit (Loss) before financial results and taxes</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent" xlink:to="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent_2_lbl" xml:lang="en-US">Net income (Loss)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent" xlink:to="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent_3_lbl" xml:lang="en-US">Net income</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLoss" xlink:to="ifrs-full_AdjustmentsForReconcileProfitLoss_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_AdjustmentsForReconcileProfitLoss_3_lbl" xml:lang="en-US">Adjustments to reconcile net income</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities_2_lbl" xml:lang="en-US">Changes in assets and liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:to="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_2_lbl" xml:lang="en-US">Taxes and charges paid</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_4_lbl" xml:lang="en-US">Cash flows from operational activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:to="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_2_lbl" xml:lang="en-US">Additions to property, plant and equipment and intangible assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RepaymentsOfCurrentBorrowings" xlink:to="ifrs-full_RepaymentsOfCurrentBorrowings_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="ifrs-full_RepaymentsOfCurrentBorrowings_2_lbl" xml:lang="en-US">Payment of loans and financing and lease</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ChangesInCashAndCashEquivalents" xlink:label="elp_ChangesInCashAndCashEquivalents" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInCashAndCashEquivalents" xlink:to="elp_ChangesInCashAndCashEquivalents_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInCashAndCashEquivalents_lbl" xml:lang="en-US">Changes in cash and cash equivalents</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_MinimumDivestmentPrice" xlink:label="elp_MinimumDivestmentPrice" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MinimumDivestmentPrice" xlink:to="elp_MinimumDivestmentPrice_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MinimumDivestmentPrice_lbl" xml:lang="en-US">Minimum divestment price</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NotionalAmount" xlink:to="ifrs-full_NotionalAmount_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NotionalAmount_2_lbl" xml:lang="en-US">Bid amount</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PercentageOfEntitysRevenue" xlink:to="ifrs-full_PercentageOfEntitysRevenue_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_PercentageOfEntitysRevenue_2_lbl" xml:lang="en-US">Percentage of goodwill</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfSubsequentEventsTable" xlink:label="elp_DisclosureOfSubsequentEventsTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfSubsequentEventsTable" xlink:to="elp_DisclosureOfSubsequentEventsTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfSubsequentEventsTable_lbl" xml:lang="en-US">DisclosureOfSubsequentEventsTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DisclosureOfSubsequentEventsLineItems" xlink:label="elp_DisclosureOfSubsequentEventsLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfSubsequentEventsLineItems" xlink:to="elp_DisclosureOfSubsequentEventsLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DisclosureOfSubsequentEventsLineItems_lbl" xml:lang="en-US">DisclosureOfSubsequentEventsLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:to="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_2_lbl" xml:lang="en-US">Non-adjusting events after reporting period [axis]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypeOfArrangementsAxis" xlink:to="elp_TypeOfArrangementsAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TypeOfArrangementsAxis_2_lbl" xml:lang="en-US">TypeOfArrangementsAxis [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_InitialValue" xlink:label="elp_InitialValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InitialValue" xlink:to="elp_InitialValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InitialValue_lbl" xml:lang="en-US">Initial value</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TotalEstimatedValue" xlink:label="elp_TotalEstimatedValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalEstimatedValue" xlink:to="elp_TotalEstimatedValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TotalEstimatedValue_lbl" xml:lang="en-US">Total estimated value</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AgreementTerm" xlink:label="elp_AgreementTerm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AgreementTerm" xlink:to="elp_AgreementTerm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AgreementTerm_lbl" xml:lang="en-US">Agreement term</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelTable" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelTable" xlink:to="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelTable_lbl" xml:lang="en-US">CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelLineItems" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelLineItems" xlink:to="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelLineItems_lbl" xml:lang="en-US">CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelLineItems [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CurrentDividendReceivables" xlink:label="elp_CurrentDividendReceivables" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentDividendReceivables" xlink:to="elp_CurrentDividendReceivables_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_CurrentDividendReceivables_lbl" xml:lang="en-US">Dividends receivable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTaxAssets" xlink:to="ifrs-full_CurrentTaxAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentTaxAssets_2_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentPrepaidExpenses" xlink:label="ifrs-full_CurrentPrepaidExpenses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentPrepaidExpenses" xlink:to="ifrs-full_CurrentPrepaidExpenses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentPrepaidExpenses_lbl" xml:lang="en-US">Prepaid expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties" xlink:label="ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties" xlink:to="ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties_lbl" xml:lang="en-US">Receivable from related parties</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BeforeAssetsHeldForSale" xlink:to="elp_BeforeAssetsHeldForSale_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BeforeAssetsHeldForSale_2_lbl" xml:lang="en-US">Before assets held for sale</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CurrentAssets_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_CurrentAssets_4_lbl" xml:lang="en-US">Total current assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentReceivables" xlink:to="ifrs-full_OtherCurrentReceivables_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_OtherCurrentReceivables_3_lbl" xml:lang="en-US">Other noncurrent receivables</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NoncurrentIncomeTaxAndSocialContribution" xlink:label="elp_NoncurrentIncomeTaxAndSocialContribution" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentIncomeTaxAndSocialContribution" xlink:to="elp_NoncurrentIncomeTaxAndSocialContribution_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NoncurrentIncomeTaxAndSocialContribution_lbl" xml:lang="en-US">Income tax and social contribution receivable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:to="ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax_2_lbl" xml:lang="en-US">Other noncurrent recoverable taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TradeAndOtherNoncurrentReceivablesDueFromRelatedParties" xlink:label="elp_TradeAndOtherNoncurrentReceivablesDueFromRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherNoncurrentReceivablesDueFromRelatedParties" xlink:to="elp_TradeAndOtherNoncurrentReceivablesDueFromRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_TradeAndOtherNoncurrentReceivablesDueFromRelatedParties_lbl" xml:lang="en-US">Receivable from related parties</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentAssetsSubtotal" xlink:to="elp_NoncurrentAssetsSubtotal_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_NoncurrentAssetsSubtotal_2_lbl" xml:lang="en-US">Subtotal</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipment" xlink:to="ifrs-full_PropertyPlantAndEquipment_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_PropertyPlantAndEquipment_3_lbl" xml:lang="en-US">Property, Plant and Equipment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_NoncurrentAssets_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentAssets_4_lbl" xml:lang="en-US">Total non current asset</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherPayablesToRelatedParties" xlink:label="ifrs-full_TradeAndOtherPayablesToRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherPayablesToRelatedParties" xlink:to="ifrs-full_TradeAndOtherPayablesToRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_TradeAndOtherPayablesToRelatedParties_lbl" xml:lang="en-US">Related parties</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:to="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_3_lbl" xml:lang="en-US">Suppliers</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentTaxLiabilities" xlink:to="ifrs-full_CurrentTaxLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentTaxLiabilities_2_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentProvisionsForEmployeeBenefits" xlink:to="ifrs-full_CurrentProvisionsForEmployeeBenefits_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentProvisionsForEmployeeBenefits_2_lbl" xml:lang="en-US">Post-employment benefits</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLeaseLiabilities" xlink:to="ifrs-full_CurrentLeaseLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_CurrentLeaseLiabilities_2_lbl" xml:lang="en-US">Lease liability</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentLiabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_CurrentLiabilities_3_lbl" xml:lang="en-US">Total current liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:label="ifrs-full_AmountsPayableRelatedPartyTransactions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:to="ifrs-full_AmountsPayableRelatedPartyTransactions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_AmountsPayableRelatedPartyTransactions_lbl" xml:lang="en-US">Related parties</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentLeaseLiabilities" xlink:to="ifrs-full_NoncurrentLeaseLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_NoncurrentLeaseLiabilities_2_lbl" xml:lang="en-US">Lease liability</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_NoncurrentLiabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_NoncurrentLiabilities_3_lbl" xml:lang="en-US">Total noncurrent liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IssuedCapital" xlink:to="ifrs-full_IssuedCapital_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_IssuedCapital_3_lbl" xml:lang="en-US">Share capital</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RetainedEarnings" xlink:label="ifrs-full_RetainedEarnings" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RetainedEarnings" xlink:to="ifrs-full_RetainedEarnings_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RetainedEarnings_lbl" xml:lang="en-US">Retained earnings</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_Equity_5_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Equity_5_lbl" xml:lang="en-US">TOTAL EQUITY</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EquityAndLiabilities" xlink:to="ifrs-full_EquityAndLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_EquityAndLiabilities_2_lbl" xml:lang="en-US">TOTAL LIABILITIES &amp; EQUITY</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ExpenseByNatureAbstract" xlink:to="ifrs-full_ExpenseByNatureAbstract_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ExpenseByNatureAbstract_2_lbl" xml:lang="en-US">Operating revenues (expenses)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" xlink:to="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates_3_lbl" xml:lang="en-US">Result of equity in investees</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProfitLossFromOperatingActivities" xlink:to="ifrs-full_ProfitLossFromOperatingActivities_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_ProfitLossFromOperatingActivities_4_lbl" xml:lang="en-US">Total operational expenses / income</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialResultsAbstract" xlink:to="elp_FinancialResultsAbstract_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_FinancialResultsAbstract_2_lbl" xml:lang="en-US">Financial income (expenses)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinanceIncomeCost" xlink:to="ifrs-full_FinanceIncomeCost_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_FinanceIncomeCost_4_lbl" xml:lang="en-US">Total financial results</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeTaxAndSocialContributionAbstract" xlink:to="elp_IncomeTaxAndSocialContributionAbstract_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_IncomeTaxAndSocialContributionAbstract_2_lbl" xml:lang="en-US">Income tax and social contribution</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="ifrs-full_IncomeTaxExpenseContinuingOperations_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_4_lbl" xml:lang="en-US">Deferred income tax and social contribution</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscontinuedOperationsAbstract" xlink:to="elp_DiscontinuedOperationsAbstract_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_DiscontinuedOperationsAbstract_2_lbl" xml:lang="en-US">Discontinued operations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EarningsPerShareFromContinuingOperationsAbstract" xlink:to="elp_EarningsPerShareFromContinuingOperationsAbstract_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_EarningsPerShareFromContinuingOperationsAbstract_2_lbl" xml:lang="en-US">Basic and diluted net earning per share attributed to controlling shareholders - continuing operations - expressed in Brazilian Reais</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_EarningsPerShareAbstract" xlink:to="ifrs-full_EarningsPerShareAbstract_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_EarningsPerShareAbstract_2_lbl" xml:lang="en-US">Basic and diluted net earning per share attributed to controlling shareholders - expressed in Brazilian Reais</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:to="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments_lbl" xml:lang="en-US">Post employment benefits - equity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_lbl" xml:lang="en-US">Items that are or maybe reclassified to profit or loss</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_SubsidiaryLossWithInterestVariation" xlink:label="elp_SubsidiaryLossWithInterestVariation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SubsidiaryLossWithInterestVariation" xlink:to="elp_SubsidiaryLossWithInterestVariation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SubsidiaryLossWithInterestVariation_lbl" xml:lang="en-US">Subsidiary loss with interest variation</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_ComprehensiveIncome_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_ComprehensiveIncome_3_lbl" xml:lang="en-US">TOTAL COMPREHENSIVE INCOME</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities_5_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_5_lbl" xml:lang="en-US">NET CASH GENERATED IN OPERATING ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" xlink:label="ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" xlink:to="ifrs-full_CashAdvancesAndLoansMadeToRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="ifrs-full_CashAdvancesAndLoansMadeToRelatedParties_lbl" xml:lang="en-US">Loans and financing granted to related parties</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities_4_lbl" xml:lang="en-US">NET CASH USED IN INVESTING ACTIVITIES</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_IssueOfLoansWithRelatedParties" xlink:label="elp_IssueOfLoansWithRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IssueOfLoansWithRelatedParties" xlink:to="elp_IssueOfLoansWithRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IssueOfLoansWithRelatedParties_lbl" xml:lang="en-US">Issue of loans with related parties</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortizationOfPrincipalLoansAndFinancing" xlink:label="elp_AmortizationOfPrincipalLoansAndFinancing" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfPrincipalLoansAndFinancing" xlink:to="elp_AmortizationOfPrincipalLoansAndFinancing_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortizationOfPrincipalLoansAndFinancing_lbl" xml:lang="en-US">Amortization of principal - loans and financing</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortizationOfPrincipalDebentures" xlink:label="elp_AmortizationOfPrincipalDebentures" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfPrincipalDebentures" xlink:to="elp_AmortizationOfPrincipalDebentures_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortizationOfPrincipalDebentures_lbl" xml:lang="en-US">Amortization of principal - debentures</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortizationOfLoansObtainedFromRelatedParties" xlink:label="elp_AmortizationOfLoansObtainedFromRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfLoansObtainedFromRelatedParties" xlink:to="elp_AmortizationOfLoansObtainedFromRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortizationOfLoansObtainedFromRelatedParties_lbl" xml:lang="en-US">Amortization of loans obtained from related parties</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_AmortizationOfPrincipalLeaseLiabilities" xlink:label="elp_AmortizationOfPrincipalLeaseLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfPrincipalLeaseLiabilities" xlink:to="elp_AmortizationOfPrincipalLeaseLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AmortizationOfPrincipalLeaseLiabilities_lbl" xml:lang="en-US">Amortization of principal - Lease liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_4_lbl" xml:lang="en-US">NET CASH GENERATED FROM (USED IN) FINANCING ACTIVITIES</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashAndCashEquivalents" xlink:to="ifrs-full_CashAndCashEquivalents_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ifrs-full_CashAndCashEquivalents_4_lbl" xml:lang="en-US">Cash and cash equivalents at the beginning of the period</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashAndCashEquivalents" xlink:to="ifrs-full_CashAndCashEquivalents_5_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ifrs-full_CashAndCashEquivalents_5_lbl" xml:lang="en-US">Cash and cash equivalents at the end of the period</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RelatedPartiesAssets" xlink:label="elp_RelatedPartiesAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RelatedPartiesAssets" xlink:to="elp_RelatedPartiesAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RelatedPartiesAssets_lbl" xml:lang="en-US">Related parties assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RelatedPartiesLiabilities" xlink:label="elp_RelatedPartiesLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RelatedPartiesLiabilities" xlink:to="elp_RelatedPartiesLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RelatedPartiesLiabilities_lbl" xml:lang="en-US">Related parties liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InvestmentsInSubsidiaries" xlink:label="ifrs-full_InvestmentsInSubsidiaries" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentsInSubsidiaries" xlink:to="ifrs-full_InvestmentsInSubsidiaries_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ifrs-full_InvestmentsInSubsidiaries_lbl" xml:lang="en-US">Investments</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractTable" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractTable" xlink:to="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractTable_lbl" xml:lang="en-US">CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractTable [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractLineItems" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractLineItems" xlink:to="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractLineItems_lbl" xml:lang="en-US">CondensedUnconsolidatedFinancialInformationOfCompanhiaParanaenseDeEnergiaCopelAbstractLineItems [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Provisions" xlink:to="ifrs-full_Provisions_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Provisions_3_lbl" xml:lang="en-US">Reserve for risks</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RestrictedAssets" xlink:label="elp_RestrictedAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestrictedAssets" xlink:to="elp_RestrictedAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RestrictedAssets_lbl" xml:lang="en-US">Restricted net assets</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_OverFiveYearsMember" xlink:label="elp_OverFiveYearsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OverFiveYearsMember" xlink:to="elp_OverFiveYearsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="elp_OverFiveYearsMember_lbl" xml:lang="en-US">Over 5 Years [member]</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_UndiscountedSettlementValueLiabilities" xlink:label="elp_UndiscountedSettlementValueLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UndiscountedSettlementValueLiabilities" xlink:to="elp_UndiscountedSettlementValueLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UndiscountedSettlementValueLiabilities_lbl" xml:lang="en-US">Expected undiscounted settlement values of the liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_Recivable" xlink:label="elp_Recivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Recivable" xlink:to="elp_Recivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Recivable_lbl" xml:lang="en-US">Recivable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AcceleratedDepreciationMember" xlink:to="elp_AcceleratedDepreciationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AcceleratedDepreciationMember_doc" xml:lang="en-US">Represents member related accelerated depriciation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableRelatedToConcessionMember" xlink:to="elp_AccountsPayableRelatedToConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsPayableRelatedToConcessionMember_doc" xml:lang="en-US">Represent information about the accounts payable related to concession member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableToSuppliersMember" xlink:to="elp_AccountsPayableToSuppliersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsPayableToSuppliersMember_doc" xml:lang="en-US">Represent information about the accounts payable to suppliers member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToGenerationConcessionMember" xlink:to="elp_AccountsReceivableRelatedToGenerationConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsReceivableRelatedToGenerationConcessionMember_doc" xml:lang="en-US">Represent information about the accounts receivable related to generation concession member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheConcessionBonusFromTheGrantMember" xlink:to="elp_AccountsReceivableRelatedToTheConcessionBonusFromTheGrantMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsReceivableRelatedToTheConcessionBonusFromTheGrantMember_doc" xml:lang="en-US">This member stands for accounts receivable related to the concession bonus from the grant.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheConcessionCompensationMember" xlink:to="elp_AccountsReceivableRelatedToTheConcessionCompensationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsReceivableRelatedToTheConcessionCompensationMember_doc" xml:lang="en-US">This member stands for accounts receivable related to the concession compensation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheConcessionMember" xlink:to="elp_AccountsReceivableRelatedToTheConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsReceivableRelatedToTheConcessionMember_doc" xml:lang="en-US">This member stands for accounts receivable related to the concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheDistributionConcessionMember" xlink:to="elp_AccountsReceivableRelatedToTheDistributionConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsReceivableRelatedToTheDistributionConcessionMember_doc" xml:lang="en-US">This member stands for accounts receivable related to the distribution concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsReceivableRelatedToTheGenerationConcessionMember" xlink:to="elp_AccountsReceivableRelatedToTheGenerationConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsReceivableRelatedToTheGenerationConcessionMember_doc" xml:lang="en-US">The member stands for accounts receivable related to generation concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccumulatedDepreciationMember" xlink:to="elp_AccumulatedDepreciationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccumulatedDepreciationMember_doc" xml:lang="en-US">This member stands for accumulated depreciation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccumulatedDepreciationPropertyPlantAndEquipment" xlink:to="elp_AccumulatedDepreciationPropertyPlantAndEquipment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccumulatedDepreciationPropertyPlantAndEquipment_doc" xml:lang="en-US">The amount refers to accumulated depreciation property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AcquisitionOfAssetsForElectricityDistributionMember" xlink:to="elp_AcquisitionOfAssetsForElectricityDistributionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AcquisitionOfAssetsForElectricityDistributionMember_doc" xml:lang="en-US">This member stands for acquisition of assets for electricity distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ActuarialEvaluationSurplus" xlink:to="elp_ActuarialEvaluationSurplus_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ActuarialEvaluationSurplus_doc" xml:lang="en-US">The amount of actuarial evaluation surplus.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ActuarialGainsLossesArisingFromChangesInPlanAssetsAtFairValue" xlink:to="elp_ActuarialGainsLossesArisingFromChangesInPlanAssetsAtFairValue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ActuarialGainsLossesArisingFromChangesInPlanAssetsAtFairValue_doc" xml:lang="en-US">The amount refers to actuarial gain (losses) uner plan assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ActuarialObligationsRollForward" xlink:to="elp_ActuarialObligationsRollForward_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ActuarialObligationsRollForward_doc" xml:lang="en-US">The amount refers to actuarial obligations roll forward.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionOrReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="elp_AdditionOrReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionOrReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_doc" xml:lang="en-US">The amount refers to addition or reversal of impairment loss recognised in profit or loss property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionalDividendsProposed" xlink:to="elp_AdditionalDividendsProposed_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionalDividendsProposed_doc" xml:lang="en-US">The amount refers to additional dividends proposed.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionalDividendsProposedFromNoncapitalizedEarningReserve" xlink:to="elp_AdditionalDividendsProposedFromNoncapitalizedEarningReserve_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionalDividendsProposedFromNoncapitalizedEarningReserve_doc" xml:lang="en-US">The amount of additional dividends proposed from noncapitalized earning reserve.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionalDividendsProposedFromTheNonCapitalizedEarningReserveMember" xlink:to="elp_AdditionalDividendsProposedFromTheNonCapitalizedEarningReserveMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionalDividendsProposedFromTheNonCapitalizedEarningReserveMember_doc" xml:lang="en-US">Represent information about the additional dividends proposed from the non capitalized earning reserve member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsContractAssets" xlink:to="elp_AdditionsContractAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionsContractAssets_doc" xml:lang="en-US">Amount refers to the contract assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToFixedAssetsInProgressAdditions" xlink:to="elp_AdditionsToFixedAssetsInProgressAdditions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionsToFixedAssetsInProgressAdditions_doc" xml:lang="en-US">Amount refers to the additions to fixed assets in progress additions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_AdditionsToResearchAndDevelopmentAndEnergyEfficiency_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionsToResearchAndDevelopmentAndEnergyEfficiency_doc" xml:lang="en-US">The amount of additions to research and development and energy efficiency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToTradeAndOtherPayables" xlink:to="elp_AdditionsToTradeAndOtherPayables_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionsToTradeAndOtherPayables_doc" xml:lang="en-US">The amount of additions to trade and other payables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustToPresentValueOfTradeAndOtherPayables" xlink:to="elp_AdjustToPresentValueOfTradeAndOtherPayables_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustToPresentValueOfTradeAndOtherPayables_doc" xml:lang="en-US">The amount of adjust to present value of trade and other payables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustedBalanceRecoveribleTax" xlink:to="elp_AdjustedBalanceRecoveribleTax_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustedBalanceRecoveribleTax_doc" xml:lang="en-US">The amount of adjusted balance recoverible tax.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:to="elp_AdjustedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustedDebtToEarningsBeforeInterestTaxesDepreciationAndAmortization_doc" xml:lang="en-US">The amount refers to adjusted net debt / Ebitda.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustedNetDebt" xlink:to="elp_AdjustedNetDebt_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustedNetDebt_doc" xml:lang="en-US">The amount refers to adjusted net debt.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustedProfitLossBeforeInterestTaxesDepreciationAndAmortization" xlink:to="elp_AdjustedProfitLossBeforeInterestTaxesDepreciationAndAmortization_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustedProfitLossBeforeInterestTaxesDepreciationAndAmortization_doc" xml:lang="en-US">The amount refers to adjusted ebitda.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentToPresentValueMember" xlink:to="elp_AdjustmentToPresentValueMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentToPresentValueMember_doc" xml:lang="en-US">This member stands for adjustment to present value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForAppropriationOfPensionAndHealthcareContributions" xlink:to="elp_AdjustmentsForAppropriationOfPensionAndHealthcareContributions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForAppropriationOfPensionAndHealthcareContributions_doc" xml:lang="en-US">The amount refers to adjustments for appropriation of pension and healthcare contributions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForCreationForResearchAndDevelopmentAndEnergyEfficiencyPrograms" xlink:to="elp_AdjustmentsForCreationForResearchAndDevelopmentAndEnergyEfficiencyPrograms_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForCreationForResearchAndDevelopmentAndEnergyEfficiencyPrograms_doc" xml:lang="en-US">The amount refers to adjustments for creation for research and development and energy efficiency programs.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInCrcTransferredToGovernmentOfState" xlink:to="elp_AdjustmentsForDecreaseIncreaseInCrcTransferredToGovernmentOfState_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForDecreaseIncreaseInCrcTransferredToGovernmentOfState_doc" xml:lang="en-US">The amount refers to adjustments for decrease increase in crc transferred to government of state.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution" xlink:to="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution_doc" xml:lang="en-US">The amount refers to adjustments for decrease increase in income tax and social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInOtherFinancialAssets" xlink:to="elp_AdjustmentsForDecreaseIncreaseInOtherFinancialAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForDecreaseIncreaseInOtherFinancialAssets_doc" xml:lang="en-US">The amount refers to adjustments for decrease increase in other financial assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInPrepayments" xlink:to="elp_AdjustmentsForDecreaseIncreaseInPrepayments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForDecreaseIncreaseInPrepayments_doc" xml:lang="en-US">The amount refers to adjustments for decrease increase in prepayments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInReceivablesFromTaxesOtherThanIncomeTax" xlink:to="elp_AdjustmentsForDecreaseIncreaseInReceivablesFromTaxesOtherThanIncomeTax_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForDecreaseIncreaseInReceivablesFromTaxesOtherThanIncomeTax_doc" xml:lang="en-US">The amount refers to adjustments for decrease increase in receivables from taxes other than income tax.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesDueFromRelatedParties" xlink:to="elp_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesDueFromRelatedParties_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesDueFromRelatedParties_doc" xml:lang="en-US">The amount refers to adjustments for decrease increase in trade and other receivables due from related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForGainsLossesOnTransmissionConcessionAgreement" xlink:to="elp_AdjustmentsForGainsLossesOnTransmissionConcessionAgreement_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForGainsLossesOnTransmissionConcessionAgreement_doc" xml:lang="en-US">The amount refers to adjustments for gains losses on transmission concession agreement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInOtherTaxes" xlink:to="elp_AdjustmentsForIncreaseDecreaseInOtherTaxes_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForIncreaseDecreaseInOtherTaxes_doc" xml:lang="en-US">The amount refers to adjustments for increase decrease in other taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals" xlink:to="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals_doc" xml:lang="en-US">The amount refers to adjustments for increase decrease in payroll social charges and accruals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_AdjustmentsForIncreaseDecreaseInResearchAndDevelopmentAndEnergyEfficiency_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForIncreaseDecreaseInResearchAndDevelopmentAndEnergyEfficiency_doc" xml:lang="en-US">The amount refers to adjustments for increase decrease in research and development and energy efficiency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToRelatedParties" xlink:to="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToRelatedParties_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToRelatedParties_doc" xml:lang="en-US">The amount refers to adjustments for increase decrease in trade and other payables to related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToTradeSuppliers" xlink:to="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToTradeSuppliers_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesToTradeSuppliers_doc" xml:lang="en-US">The amount refers to adjustments for increase decrease in trade and other payables to trade suppliers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForRecognitionOfFairValueOfAccountsReceivableRelatedToConcession" xlink:to="elp_AdjustmentsForRecognitionOfFairValueOfAccountsReceivableRelatedToConcession_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForRecognitionOfFairValueOfAccountsReceivableRelatedToConcession_doc" xml:lang="en-US">The amount refers to adjustments for recognition of fair value of accounts receivable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForRelatedParties" xlink:to="elp_AdjustmentsForRelatedParties_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForRelatedParties_doc" xml:lang="en-US">The amount refers to adjustments for related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForSectorialFinancialAssetsAndLiabilitiesResult" xlink:to="elp_AdjustmentsForSectorialFinancialAssetsAndLiabilitiesResult_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsForSectorialFinancialAssetsAndLiabilitiesResult_doc" xml:lang="en-US">The amount refers to adjustments for sectorial financial assets and liabilities result.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsMember" xlink:to="elp_AdjustmentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsMember_doc" xml:lang="en-US">This member stands for adjustments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" xlink:to="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_doc" xml:lang="en-US">The amount refers to adjustments related to actuarial liabilities post employment benefits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" xlink:to="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_doc" xml:lang="en-US">The amount refers to adjustments to financial assets available for sale equity interest investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" xlink:to="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_doc" xml:lang="en-US">The amount refers to adjustments to financial assets available for sale financial investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvanceAmount" xlink:to="elp_AdvanceAmount_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdvanceAmount_doc" xml:lang="en-US">The amount of advance amount.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvanceForFutureCapitalFutureCapitalIncreaseMember" xlink:to="elp_AdvanceForFutureCapitalFutureCapitalIncreaseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdvanceForFutureCapitalFutureCapitalIncreaseMember_doc" xml:lang="en-US">Represent information about the advance for future capital future capital increase.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvanceForSeveranceEstateMember" xlink:to="elp_AdvanceForSeveranceEstateMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdvanceForSeveranceEstateMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvancePaymentsToEmployeesMember" xlink:to="elp_AdvancePaymentsToEmployeesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdvancePaymentsToEmployeesMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvancePaymentsToSuppliersMember" xlink:to="elp_AdvancePaymentsToSuppliersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdvancePaymentsToSuppliersMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdvertisingAndPublicityMember" xlink:to="elp_AdvertisingAndPublicityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdvertisingAndPublicityMember_doc" xml:lang="en-US">This member stands for advertising and publicity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AfterTwentyTwentyThreeMember" xlink:to="elp_AfterTwentyTwentyThreeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AfterTwentyTwentyThreeMember_doc" xml:lang="en-US">Represent information about the after twenty twenty three.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AfterTwentyTwentyTwoMember" xlink:to="elp_AfterTwentyTwentyTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AfterTwentyTwentyTwoMember_doc" xml:lang="en-US">Represent information about the after twenty twenty two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AgreementTerm" xlink:to="elp_AgreementTerm_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AgreementTerm_doc" xml:lang="en-US">Represent information about the agreement term.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AgreementTerms" xlink:to="elp_AgreementTerms_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AgreementTerms_doc" xml:lang="en-US">Description of agreement term.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmDividends" xlink:to="elp_AllocationProposedToGsmDividends_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AllocationProposedToGsmDividends_doc" xml:lang="en-US">The amount refers to allocation proposed to gsm dividends.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmInterestOnOwnCapital" xlink:to="elp_AllocationProposedToGsmInterestOnOwnCapital_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AllocationProposedToGsmInterestOnOwnCapital_doc" xml:lang="en-US">The amount refers to allocation proposed to gsm interest on own capital.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmLegalReserve" xlink:to="elp_AllocationProposedToGsmLegalReserve_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AllocationProposedToGsmLegalReserve_doc" xml:lang="en-US">The amount refers to allocation proposed to gsm legal reserve.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmProfitRetentionReserve" xlink:to="elp_AllocationProposedToGsmProfitRetentionReserve_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AllocationProposedToGsmProfitRetentionReserve_doc" xml:lang="en-US">The amount refers to allocation proposed to gsm profit retention reserve.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllocationProposedToGsmadditionalDividendsProposedFromNoncapitalizedEarningReserve" xlink:to="elp_AllocationProposedToGsmadditionalDividendsProposedFromNoncapitalizedEarningReserve_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AllocationProposedToGsmadditionalDividendsProposedFromNoncapitalizedEarningReserve_doc" xml:lang="en-US">Represent information about the allocation proposed to gsmadditional dividends proposed from noncapitalized earning reserve.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllowanceForDoubtfulAccountMember" xlink:to="elp_AllowanceForDoubtfulAccountMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AllowanceForDoubtfulAccountMember_doc" xml:lang="en-US">This member stands for allowance for doubtful account.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AllowanceForDoubtfulAccountsClientAndOtherCreditsMember" xlink:to="elp_AllowanceForDoubtfulAccountsClientAndOtherCreditsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AllowanceForDoubtfulAccountsClientAndOtherCreditsMember_doc" xml:lang="en-US">This member stands for allowance for doubtful accounts client and other credits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortisationIntangibleAssetsOtherThanGoodwillCostOfWork" xlink:to="elp_AmortisationIntangibleAssetsOtherThanGoodwillCostOfWork_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortisationIntangibleAssetsOtherThanGoodwillCostOfWork_doc" xml:lang="en-US">The amount refers to amortisation intangible assets other than goodwill cost of work.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortisationIntangibleAssetsOtherThanGoodwillPasepCofinsCredits" xlink:to="elp_AmortisationIntangibleAssetsOtherThanGoodwillPasepCofinsCredits_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortisationIntangibleAssetsOtherThanGoodwillPasepCofinsCredits_doc" xml:lang="en-US">The amount refers to amortisation intangible assets other than goodwill pasep cofins credits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationConcessionMember" xlink:to="elp_AmortizationConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortizationConcessionMember_doc" xml:lang="en-US">This member stands for amortization concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfLoansObtainedFromRelatedParties" xlink:to="elp_AmortizationOfLoansObtainedFromRelatedParties_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortizationOfLoansObtainedFromRelatedParties_doc" xml:lang="en-US">The amount of amortization of loans obtained from related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfPrincipalDebentures" xlink:to="elp_AmortizationOfPrincipalDebentures_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortizationOfPrincipalDebentures_doc" xml:lang="en-US">The amount of amortization of principal debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfPrincipalLeaseLiabilities" xlink:to="elp_AmortizationOfPrincipalLeaseLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortizationOfPrincipalLeaseLiabilities_doc" xml:lang="en-US">The amount of amortization of principal lease liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfPrincipalLoansAndFinancing" xlink:to="elp_AmortizationOfPrincipalLoansAndFinancing_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortizationOfPrincipalLoansAndFinancing_doc" xml:lang="en-US">The amount of amortization of principal loans and financing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationPeriodOfPrepaidExpenses" xlink:to="elp_AmortizationPeriodOfPrepaidExpenses_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortizationPeriodOfPrepaidExpenses_doc" xml:lang="en-US">Represents the information of amortization period of prepaid expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountOfRenegotiationOfHydrologicalRisk" xlink:to="elp_AmountOfRenegotiationOfHydrologicalRisk_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmountOfRenegotiationOfHydrologicalRisk_doc" xml:lang="en-US">The amount of renegotiation of hydrological risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountOfTaxRecoverable" xlink:to="elp_AmountOfTaxRecoverable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmountOfTaxRecoverable_doc" xml:lang="en-US">The amount of tax recoverable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountReceivedForSaleOfAssets" xlink:to="elp_AmountReceivedForSaleOfAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmountReceivedForSaleOfAssets_doc" xml:lang="en-US">The amount of received for sale of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountTransferredToOtherReceivables" xlink:to="elp_AmountTransferredToOtherReceivables_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmountTransferredToOtherReceivables_doc" xml:lang="en-US">The amount of ransferred to other receivables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountsPayableBeforeAnyRelatedPrepayments" xlink:to="elp_AmountsPayableBeforeAnyRelatedPrepayments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmountsPayableBeforeAnyRelatedPrepayments_doc" xml:lang="en-US">The amount of amounts payable before any related prepayments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountsPayableToRegulatoryAgencies" xlink:to="elp_AmountsPayableToRegulatoryAgencies_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmountsPayableToRegulatoryAgencies_doc" xml:lang="en-US">The amount of amounts payable to regulatory agencies.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AneelOrderProvisionMember" xlink:to="elp_AneelOrderProvisionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AneelOrderProvisionMember_doc" xml:lang="en-US">Represent information about the aneel order provision.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualAdjustment" xlink:to="elp_AnnualAdjustment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AnnualAdjustment_doc" xml:lang="en-US">The amount of annual adjustment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualFinancialIndex" xlink:to="elp_AnnualFinancialIndex_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AnnualFinancialIndex_doc" xml:lang="en-US">The amount refers to annual financial index.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualRapAccordingToHomologatoryResolution" xlink:to="elp_AnnualRapAccordingToHomologatoryResolution_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AnnualRapAccordingToHomologatoryResolution_doc" xml:lang="en-US">The amount of annual RAP, according to Homologatory Resolution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualRateInterestAndCommission" xlink:to="elp_AnnualRateInterestAndCommission_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AnnualRateInterestAndCommission_doc" xml:lang="en-US">The amount refers to annual rate interest and commission.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AnnualTariffReviewAndAuthorizedAverageRate" xlink:to="elp_AnnualTariffReviewAndAuthorizedAverageRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AnnualTariffReviewAndAuthorizedAverageRate_doc" xml:lang="en-US">Represents the information pertaining to percentage of annual tariff review and authorized average rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ApplicableTaxRateWithSurtax" xlink:to="elp_ApplicableTaxRateWithSurtax_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ApplicableTaxRateWithSurtax_doc" xml:lang="en-US">Represents the information about applicable tax rate with surtax.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ApprovalOfAdditionalDividends" xlink:to="elp_ApprovalOfAdditionalDividends_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ApprovalOfAdditionalDividends_doc" xml:lang="en-US">The amount refers to approval of additional dividends.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ApucaraninhaMember" xlink:to="elp_ApucaraninhaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ApucaraninhaMember_doc" xml:lang="en-US">It represents member related to apucaraninha.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ArbitrationMember" xlink:to="elp_ArbitrationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ArbitrationMember_doc" xml:lang="en-US">Represent information about the arbitration member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ArrearsChargesOnEnergyBillsMember" xlink:to="elp_ArrearsChargesOnEnergyBillsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ArrearsChargesOnEnergyBillsMember_doc" xml:lang="en-US">This member stands for arrears charges on energy bills.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetAllocationPercent" xlink:to="elp_AssetAllocationPercent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssetAllocationPercent_doc" xml:lang="en-US">Represents the information pertaining to asset allocation percent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsf" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsf_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsf_doc" xml:lang="en-US">Amount refers to the asset value to recover as renegotiation of GSF.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization_doc" xml:lang="en-US">Amount refers to the asset value amoritzation to recover as renegotiation of GSF.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsfTransfers" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsfTransfers_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsfTransfers_doc" xml:lang="en-US">Amount refers to the asset value transfers to recover as renegotiation of GSF.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsContractAssetsMember" xlink:to="elp_AssetsContractAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssetsContractAssetsMember_doc" xml:lang="en-US">The member represents realted to assets contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSale" xlink:to="elp_AssetsHeldForSale_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssetsHeldForSale_doc" xml:lang="en-US">The amount of assets held for sale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetsHeldForSaleAndDiscontinuedOperationsDisclosureTextBlock" xlink:to="elp_AssetsHeldForSaleAndDiscontinuedOperationsDisclosureTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssetsHeldForSaleAndDiscontinuedOperationsDisclosureTextBlock_doc" xml:lang="en-US">Represent information about the assets held for sale and discontinued operations disclosure text block.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssistancePlanMember" xlink:to="elp_AssistancePlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssistancePlanMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssociacaoDasEmissorasDeRadiodifusaoDoParanaAERPMember" xlink:to="elp_AssociacaoDasEmissorasDeRadiodifusaoDoParanaAERPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AssociacaoDasEmissorasDeRadiodifusaoDoParanaAERPMember_doc" xml:lang="en-US">Represent information about the associacao das emissoras de radiodifusao do parana aerp member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AuthorizationAneel53732015HGPChopimIOnlyRegisterWithANEELMember" xlink:to="elp_AuthorizationAneel53732015HGPChopimIOnlyRegisterWithANEELMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AuthorizationAneel53732015HGPChopimIOnlyRegisterWithANEELMember_doc" xml:lang="en-US">Represent information about the authorization aneel 53732015 h g p chopim i only register with aneel member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AuthorizationWPPPalmasMember" xlink:to="elp_AuthorizationWPPPalmasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AuthorizationWPPPalmasMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AverageAgeOfInactiveParticipant" xlink:to="elp_AverageAgeOfInactiveParticipant_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AverageAgeOfInactiveParticipant_doc" xml:lang="en-US">The amount refers to average age of inactive participant.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AverageRateOfDepreciation" xlink:to="elp_AverageRateOfDepreciation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AverageRateOfDepreciation_doc" xml:lang="en-US">The amount represents average rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDES2Member" xlink:to="elp_BNDES2Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDES2Member_doc" xml:lang="en-US">This member stands for BNDES2.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESAssignmentAgreementMember" xlink:to="elp_BNDESAssignmentAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESAssignmentAgreementMember_doc" xml:lang="en-US">This member stands for BNDES assignment agreement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn11211521Member" xlink:to="elp_BNDESFinemn11211521Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn11211521Member_doc" xml:lang="en-US">This member stands for BNDES finemn.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn11211531Member" xlink:to="elp_BNDESFinemn11211531Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn11211531Member_doc" xml:lang="en-US">This member stands for BNDES finemn.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn11211541Member" xlink:to="elp_BNDESFinemn11211541Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn11211541Member_doc" xml:lang="en-US">This member stands for BNDES finemn.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn11211551Member" xlink:to="elp_BNDESFinemn11211551Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn11211551Member_doc" xml:lang="en-US">This member stands for BNDES finemn.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14205611Member" xlink:to="elp_BNDESFinemn14205611Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn14205611Member_doc" xml:lang="en-US">This member stands for BNDES finem.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14205851AMember" xlink:to="elp_BNDESFinemn14205851AMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn14205851AMember_doc" xml:lang="en-US">This member stands for BNDES finemn.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14205851BMember" xlink:to="elp_BNDESFinemn14205851BMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn14205851BMember_doc" xml:lang="en-US">This member stands for BNDES finemn.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14212711Member" xlink:to="elp_BNDESFinemn14212711Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn14212711Member_doc" xml:lang="en-US">This member stands for BNDES finem.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn14212721Member" xlink:to="elp_BNDESFinemn14212721Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn14212721Member_doc" xml:lang="en-US">This member stands for BNDES finem.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn18204611Member" xlink:to="elp_BNDESFinemn18204611Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn18204611Member_doc" xml:lang="en-US">This member stands for BNDES finemn.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESFinemn8209891MauaMember" xlink:to="elp_BNDESFinemn8209891MauaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESFinemn8209891MauaMember_doc" xml:lang="en-US">This member stands for BNDES finemn8209891 maua.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESMember" xlink:to="elp_BNDESMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESMember_doc" xml:lang="en-US">This member stands for BNDES.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BaixasRelatedLeaseLiabilities" xlink:to="elp_BaixasRelatedLeaseLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BaixasRelatedLeaseLiabilities_doc" xml:lang="en-US">The amount of baixas related lease liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BalanceFallingDueMember" xlink:to="elp_BalanceFallingDueMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BalanceFallingDueMember_doc" xml:lang="en-US">This member stands for balance falling due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BancoDoBrasilBNDESTransferMember" xlink:to="elp_BancoDoBrasilBNDESTransferMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BancoDoBrasilBNDESTransferMember_doc" xml:lang="en-US">This member stands for banco do brasil b n d e s transfer.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BancoDoBrasilMember" xlink:to="elp_BancoDoBrasilMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BancoDoBrasilMember_doc" xml:lang="en-US">This member stands for banco do brasil.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BancodoBrasiln21020000MauaMember" xlink:to="elp_BancodoBrasiln21020000MauaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BancodoBrasiln21020000MauaMember_doc" xml:lang="en-US">This member stands for bancodo brasiln21020000 maua.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BankDepositCertificatesMember" xlink:to="elp_BankDepositCertificatesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BankDepositCertificatesMember_doc" xml:lang="en-US">It is represent the bank deposit certificates.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BargainPurchaseNegativeGoodwill" xlink:to="elp_BargainPurchaseNegativeGoodwill_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BargainPurchaseNegativeGoodwill_doc" xml:lang="en-US">The amount of bargain purchase negative goodwill.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BasicAssumptionForDiscountOfExpectedPaymentFlows" xlink:to="elp_BasicAssumptionForDiscountOfExpectedPaymentFlows_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BasicAssumptionForDiscountOfExpectedPaymentFlows_doc" xml:lang="en-US">Represent information about the basic assumption for discount of expected payment flows.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BeforeAssetsHeldForSale" xlink:to="elp_BeforeAssetsHeldForSale_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BeforeAssetsHeldForSale_doc" xml:lang="en-US">The amount of before assets held for sale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BeforeLiabilitiesAssociatedWithAssetsHeldForSale" xlink:to="elp_BeforeLiabilitiesAssociatedWithAssetsHeldForSale_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BeforeLiabilitiesAssociatedWithAssetsHeldForSale_doc" xml:lang="en-US">The amount of before liabilities associated with assets held for sale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BelaVistaGeracaodeEnergiaSAMember" xlink:to="elp_BelaVistaGeracaodeEnergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BelaVistaGeracaodeEnergiaSAMember_doc" xml:lang="en-US">This member stands for bela vista geracaode energia s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BelaVistaMember" xlink:to="elp_BelaVistaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BelaVistaMember_doc" xml:lang="en-US">Represent information about the bela vista.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BenefitsPaidNetDefinedBenefitLiabilityAsset" xlink:to="elp_BenefitsPaidNetDefinedBenefitLiabilityAsset_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BenefitsPaidNetDefinedBenefitLiabilityAsset_doc" xml:lang="en-US">The increase (decrease) in the net defined benefit liability (asset) resulting from employee benefits paid in the current period.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BenefitsPaidOrPayableAssets" xlink:to="elp_BenefitsPaidOrPayableAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BenefitsPaidOrPayableAssets_doc" xml:lang="en-US">The amount refers to benefits paid or payable assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BentoMiguelComplexMember" xlink:to="elp_BentoMiguelComplexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BentoMiguelComplexMember_doc" xml:lang="en-US">Represent information about the bento miguel complex member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BilateralContractsMember" xlink:to="elp_BilateralContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BilateralContractsMember_doc" xml:lang="en-US">This member stands for bilateral contracts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondAndSecurities" xlink:to="elp_BondAndSecurities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BondAndSecurities_doc" xml:lang="en-US">The amount refers to bonds and securities (current).</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecurities" xlink:to="elp_BondsAndSecurities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BondsAndSecurities_doc" xml:lang="en-US">Amount refers to the bonds of securities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesHeldForSale" xlink:to="elp_BondsAndSecuritiesHeldForSale_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BondsAndSecuritiesHeldForSale_doc" xml:lang="en-US">The amount refers to bonds and securities - held for sale and held for trading (noncurrent).</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesIndex" xlink:to="elp_BondsAndSecuritiesIndex_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BondsAndSecuritiesIndex_doc" xml:lang="en-US">It represents the bonds and securities index.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesOneMember" xlink:to="elp_BondsAndSecuritiesOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BondsAndSecuritiesOneMember_doc" xml:lang="en-US">This member stands for bonds and securities one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesTwoMember" xlink:to="elp_BondsAndSecuritiesTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BondsAndSecuritiesTwoMember_doc" xml:lang="en-US">This member stands for bonds and securities two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrant" xlink:to="elp_BonusFromTheGrant_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BonusFromTheGrant_doc" xml:lang="en-US">The amount represents bonus from grants.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrantInterest" xlink:to="elp_BonusFromTheGrantInterest_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BonusFromTheGrantInterest_doc" xml:lang="en-US">The amount represents bonus from grants.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrantOfConcessionAgreementsUnderTheQuotaSystemMember" xlink:to="elp_BonusFromTheGrantOfConcessionAgreementsUnderTheQuotaSystemMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BonusFromTheGrantOfConcessionAgreementsUnderTheQuotaSystemMember_doc" xml:lang="en-US">The member represents bonus from the grant of concession agreemnt under quota system.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrantTransfersToElectricityGridUseCharges" xlink:to="elp_BonusFromTheGrantTransfersToElectricityGridUseCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BonusFromTheGrantTransfersToElectricityGridUseCharges_doc" xml:lang="en-US">The amount represents bonus from grants.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusPaid" xlink:to="elp_BonusPaid_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BonusPaid_doc" xml:lang="en-US">The amount related to bonus paid.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BusinessCombinationOtherThanGoodwillRenegotiation" xlink:to="elp_BusinessCombinationOtherThanGoodwillRenegotiation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BusinessCombinationOtherThanGoodwillRenegotiation_doc" xml:lang="en-US">Represents information related to business combination other than goodwill Renegotiation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BusinessCombinationsEffects" xlink:to="elp_BusinessCombinationsEffects_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BusinessCombinationsEffects_doc" xml:lang="en-US">The amount of business combinations effects.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CCEEMember" xlink:to="elp_CCEEMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CCEEMember_doc" xml:lang="en-US">This member stands for CCEE.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDEENERGIAMember" xlink:to="elp_CDEENERGIAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CDEENERGIAMember_doc" xml:lang="en-US">This member stands for CDE Energia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDEMember" xlink:to="elp_CDEMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CDEMember_doc" xml:lang="en-US">The member represents CDE.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDETransferMember" xlink:to="elp_CDETransferMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CDETransferMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDEUSOMember" xlink:to="elp_CDEUSOMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CDEUSOMember_doc" xml:lang="en-US">This member stands for CDEUSO.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CDIMember" xlink:to="elp_CDIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CDIMember_doc" xml:lang="en-US">This member stands for CDI.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CONTAACRMember" xlink:to="elp_CONTAACRMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CONTAACRMember_doc" xml:lang="en-US">This member stands for CONTAACR.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CRCTransferredToTheStateGovernmentOfParanaMember" xlink:to="elp_CRCTransferredToTheStateGovernmentOfParanaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CRCTransferredToTheStateGovernmentOfParanaMember_doc" xml:lang="en-US">This member stands for CRC transferred to the state government of parana.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CVAAngraIIIAdjustmentMember" xlink:to="elp_CVAAngraIIIAdjustmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CVAAngraIIIAdjustmentMember_doc" xml:lang="en-US">The member represents CVA Angra adjustment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CVAEnergMember" xlink:to="elp_CVAEnergMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CVAEnergMember_doc" xml:lang="en-US">The member represents CVA Energy.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaMember" xlink:to="elp_CaiuaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CaiuaMember_doc" xml:lang="en-US">This member stands for a joint ventures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaTransmissoraMember" xlink:to="elp_CaiuaTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CaiuaTransmissoraMember_doc" xml:lang="en-US">This member stands for caiua transmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaTransmissoradeEnergiaSAMember" xlink:to="elp_CaiuaTransmissoradeEnergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CaiuaTransmissoradeEnergiaSAMember_doc" xml:lang="en-US">This member stands for caiua transmissorade energia s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaixaEcononicaFederalMember" xlink:to="elp_CaixaEcononicaFederalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CaixaEcononicaFederalMember_doc" xml:lang="en-US">This member stands for caixa econonica federal.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CalculationBasisForMinimumMandatoryDividends" xlink:to="elp_CalculationBasisForMinimumMandatoryDividends_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CalculationBasisForMinimumMandatoryDividends_doc" xml:lang="en-US">The amount refers to calculation basis for minimum mandatory dividends.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraMember" xlink:to="elp_CantareiraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CantareiraMember_doc" xml:lang="en-US">This member stands for cantareira.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraTransmissoraMember" xlink:to="elp_CantareiraTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CantareiraTransmissoraMember_doc" xml:lang="en-US">This member stands for cantareira transmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraTransmissoradeEnergiaSAMember" xlink:to="elp_CantareiraTransmissoradeEnergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CantareiraTransmissoradeEnergiaSAMember_doc" xml:lang="en-US">This member stands for cantareira transmissorade energia s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CapitalManagementMember" xlink:to="elp_CapitalManagementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CapitalManagementMember_doc" xml:lang="en-US">This member stands for capital management.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CapitalReductionOfInvestees" xlink:to="elp_CapitalReductionOfInvestees_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CapitalReductionOfInvestees_doc" xml:lang="en-US">The amount refers to capital reduction of investees.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CapitalizationsForIntangibleInService" xlink:to="elp_CapitalizationsForIntangibleInService_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CapitalizationsForIntangibleInService_doc" xml:lang="en-US">The amount refers to capitalizations for intangible in service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CarbocampelSAMember" xlink:to="elp_CarbocampelSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CarbocampelSAMember_doc" xml:lang="en-US">This member stands for carbocampel s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndBankAccountsMember" xlink:to="elp_CashAndBankAccountsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashAndBankAccountsMember_doc" xml:lang="en-US">Its represented cash and bank accounts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalentsFinancialAssetMember" xlink:to="elp_CashAndCashEquivalentsFinancialAssetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashAndCashEquivalentsFinancialAssetMember_doc" xml:lang="en-US">This member stands for cash and cash equivalents financial asset.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromContinuiningOperationsUsedInOperatingActivities" xlink:to="elp_CashFlowsFromContinuiningOperationsUsedInOperatingActivities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInOperatingActivities_doc" xml:lang="en-US">The amount of cash flows from continuining operations used in operating activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromDisContinuiningOperationsUsedInOperatingActivities" xlink:to="elp_CashFlowsFromDisContinuiningOperationsUsedInOperatingActivities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInOperatingActivities_doc" xml:lang="en-US">The amount of cash flows from dis continuining operations used in operating activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashGeneratingUnitsThatHaveSufferedNoImpairmentMember" xlink:to="elp_CashGeneratingUnitsThatHaveSufferedNoImpairmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashGeneratingUnitsThatHaveSufferedNoImpairmentMember_doc" xml:lang="en-US">Represent information about the cash generating units that have suffered no impairment member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashInflowDiscontinuedOperationsInvestingActivities" xlink:to="elp_CashInflowDiscontinuedOperationsInvestingActivities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashInflowDiscontinuedOperationsInvestingActivities_doc" xml:lang="en-US">The amount of cash inflow discontinued operations investing activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities" xlink:to="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities_doc" xml:lang="en-US">The amount of cashflow from discontinued operations of financing activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CategoriesOfTypeOfExpenseAxis" xlink:to="elp_CategoriesOfTypeOfExpenseAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CategoriesOfTypeOfExpenseAxis_doc" xml:lang="en-US">Categories of type of expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CavernosoIIMember" xlink:to="elp_CavernosoIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CavernosoIIMember_doc" xml:lang="en-US">It represents member related to cavernoso.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CavernosoMember" xlink:to="elp_CavernosoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CavernosoMember_doc" xml:lang="en-US">Represent information about the cavernoso member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaxiasMember" xlink:to="elp_CaxiasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CaxiasMember_doc" xml:lang="en-US">It represents member related to caxias.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentraisEletricasRioJordaoElejorMember" xlink:to="elp_CentraisEletricasRioJordaoElejorMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CentraisEletricasRioJordaoElejorMember_doc" xml:lang="en-US">Represent information about the centrais eletricas rio jordao elejor.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoBentodoNorteIIISAMember" xlink:to="elp_CentralGeradoraEolicaSaoBentodoNorteIIISAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteIIISAMember_doc" xml:lang="en-US">This member stands for central geradora eolica sao bentodo norte III s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoBentodoNorteIISAMember" xlink:to="elp_CentralGeradoraEolicaSaoBentodoNorteIISAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteIISAMember_doc" xml:lang="en-US">This member stands for central geradora eolica sao bentodo norte II s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoBentodoNorteISAMember" xlink:to="elp_CentralGeradoraEolicaSaoBentodoNorteISAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CentralGeradoraEolicaSaoBentodoNorteISAMember_doc" xml:lang="en-US">This member stands for central geradora eolica sao bentodo norte I s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoMiguelIIISAMember" xlink:to="elp_CentralGeradoraEolicaSaoMiguelIIISAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CentralGeradoraEolicaSaoMiguelIIISAMember_doc" xml:lang="en-US">This member stands for central geradora eolica sao miguel III s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoMiguelIISAMember" xlink:to="elp_CentralGeradoraEolicaSaoMiguelIISAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CentralGeradoraEolicaSaoMiguelIISAMember_doc" xml:lang="en-US">This member stands for central geradora eolica sao miguel II s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralGeradoraEolicaSaoMiguelISAMember" xlink:to="elp_CentralGeradoraEolicaSaoMiguelISAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CentralGeradoraEolicaSaoMiguelISAMember_doc" xml:lang="en-US">This member stands for central geradora eolica sao miguel I s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CentralManagementMember" xlink:to="elp_CentralManagementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CentralManagementMember_doc" xml:lang="en-US">It represents member related to central management.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChamineMember" xlink:to="elp_ChamineMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChamineMember_doc" xml:lang="en-US">It represents member related to chamine.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInAssetsAndLiabilities" xlink:to="elp_ChangesInAssetsAndLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInAssetsAndLiabilities_doc" xml:lang="en-US">The amount of changes in assets and liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInDepreciationRightofuseAssetsPercentageDueToIFRS16" xlink:to="elp_ChangesInDepreciationRightofuseAssetsPercentageDueToIFRS16_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInDepreciationRightofuseAssetsPercentageDueToIFRS16_doc" xml:lang="en-US">Changes in right to use assets percentage due to IFRS 16.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInFinancialExpensePercentageDueToIFRS16" xlink:to="elp_ChangesInFinancialExpensePercentageDueToIFRS16_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInFinancialExpensePercentageDueToIFRS16_doc" xml:lang="en-US">Changes in right to use assets percentage due to IFRS 16.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilitiesPercentageDueToIFRS16" xlink:to="elp_ChangesInLeaseLiabilitiesPercentageDueToIFRS16_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInLeaseLiabilitiesPercentageDueToIFRS16_doc" xml:lang="en-US">Changes in lease liabilities percentage due to IFRS 16.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityAmortizationPrincipal" xlink:to="elp_ChangesInLeaseLiabilityAmortizationPrincipal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInLeaseLiabilityAmortizationPrincipal_doc" xml:lang="en-US">The amount of changes in lease liability from amortization.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityCharges" xlink:to="elp_ChangesInLeaseLiabilityCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInLeaseLiabilityCharges_doc" xml:lang="en-US">The amount of changes in lease liability charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityPaymentCharges" xlink:to="elp_ChangesInLeaseLiabilityPaymentCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInLeaseLiabilityPaymentCharges_doc" xml:lang="en-US">The amount of changes in lease liability from payment from amortization.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInRightofuseAssetsPercentageDueToIFRS16" xlink:to="elp_ChangesInRightofuseAssetsPercentageDueToIFRS16_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInRightofuseAssetsPercentageDueToIFRS16_doc" xml:lang="en-US">Changes in right to use assets percentage due to IFRS 16.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargeOfTheMainDistributionAndTransmissionGridMember" xlink:to="elp_ChargeOfTheMainDistributionAndTransmissionGridMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChargeOfTheMainDistributionAndTransmissionGridMember_doc" xml:lang="en-US">This member stands for charge of the main distribution and transmission grid.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargedServiceMember" xlink:to="elp_ChargedServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChargedServiceMember_doc" xml:lang="en-US">This member stands for charged service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesForLeaseLiabilitiesPaid" xlink:to="elp_ChargesForLeaseLiabilitiesPaid_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChargesForLeaseLiabilitiesPaid_doc" xml:lang="en-US">Amount represents cash flow value of charges for lease liabilities paid.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesForUseOfGridSystemMember" xlink:to="elp_ChargesForUseOfGridSystemMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChargesForUseOfGridSystemMember_doc" xml:lang="en-US">Represent information about the charges for use of grid system.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesForUseOfMainTransmissionGrid" xlink:to="elp_ChargesForUseOfMainTransmissionGrid_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChargesForUseOfMainTransmissionGrid_doc" xml:lang="en-US">Amount refers to the charges for use of the main transmission grid.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesForUsingTheTransmissionSystemBasicGridMember" xlink:to="elp_ChargesForUsingTheTransmissionSystemBasicGridMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChargesForUsingTheTransmissionSystemBasicGridMember_doc" xml:lang="en-US">The member represents cahnges for using the tranmission suystem basic grid.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChargesFromUsingTransmissionGridMember" xlink:to="elp_ChargesFromUsingTransmissionGridMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChargesFromUsingTransmissionGridMember_doc" xml:lang="en-US">This member stands for charges from using transmission grid.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChopimIMember" xlink:to="elp_ChopimIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChopimIMember_doc" xml:lang="en-US">It represents member related to chopom.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CityHallsMember" xlink:to="elp_CityHallsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CityHallsMember_doc" xml:lang="en-US">The member stands for city halls.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CivilAndAdministrativeClaimsMember" xlink:to="elp_CivilAndAdministrativeClaimsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CivilAndAdministrativeClaimsMember_doc" xml:lang="en-US">This member stands for civil and administrative claims.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CivilAndAdministrativeLawMember" xlink:to="elp_CivilAndAdministrativeLawMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CivilAndAdministrativeLawMember_doc" xml:lang="en-US">Represent information about the civil and administrative law member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CivilMember" xlink:to="elp_CivilMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CivilMember_doc" xml:lang="en-US">This member stands for classes of assets and types of customers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassAPreferredSharesMember" xlink:to="elp_ClassAPreferredSharesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ClassAPreferredSharesMember_doc" xml:lang="en-US">This member stands for a classes of ordinary shares.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassAPreferredStockMember" xlink:to="elp_ClassAPreferredStockMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ClassAPreferredStockMember_doc" xml:lang="en-US">Classification of common stock representing ownership interest in a corporation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassBPreferredSharesMember" xlink:to="elp_ClassBPreferredSharesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ClassBPreferredSharesMember_doc" xml:lang="en-US">This member stands for a classes of ordinary shares.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassBPreferredStockMember" xlink:to="elp_ClassBPreferredStockMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ClassBPreferredStockMember_doc" xml:lang="en-US">Classification of common stock that has different rights than Common Class A, representing ownership interest in a corporation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassesOfContractAssetsAxis" xlink:to="elp_ClassesOfContractAssetsAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ClassesOfContractAssetsAxis_doc" xml:lang="en-US">Information by the classes of contract assets axis.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ClassesOfContractAssetsDomain" xlink:label="elp_ClassesOfContractAssetsDomain" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ClassesOfContractAssetsDomain" xlink:to="elp_ClassesOfContractAssetsDomain_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ClassesOfContractAssetsDomain_doc" xml:lang="en-US">Represents classes of contract assets domain.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Closing" xlink:to="elp_Closing_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Closing_doc" xml:lang="en-US">The amount of closing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CofinsMember" xlink:to="elp_CofinsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CofinsMember_doc" xml:lang="en-US">This member stands for cofins.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ColiderExclusionOfLiabilityMember" xlink:to="elp_ColiderExclusionOfLiabilityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ColiderExclusionOfLiabilityMember_doc" xml:lang="en-US">Represent information about the colider exclusion of liability member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccounts1Member" xlink:to="elp_CollateralsAndEscrowAccounts1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CollateralsAndEscrowAccounts1Member_doc" xml:lang="en-US">Represent information about the collaterals and escrow accounts1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccountsMember" xlink:to="elp_CollateralsAndEscrowAccountsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CollateralsAndEscrowAccountsMember_doc" xml:lang="en-US">This member stands for collaterals and escrow accounts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccountsSTNMember" xlink:to="elp_CollateralsAndEscrowAccountsSTNMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CollateralsAndEscrowAccountsSTNMember_doc" xml:lang="en-US">This member stands for collaterals and escrow accounts s t n.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccountsStn" xlink:to="elp_CollateralsAndEscrowAccountsStn_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CollateralsAndEscrowAccountsStn_doc" xml:lang="en-US">The amount refers to collaterals and escrow accounts STN.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollectionChargeMember" xlink:to="elp_CollectionChargeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CollectionChargeMember_doc" xml:lang="en-US">Represent information about the collection charge.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComMember" xlink:to="elp_ComMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ComMember_doc" xml:lang="en-US">This member stands for a segments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommerceAndServices" xlink:to="elp_CommerceAndServices_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CommerceAndServices_doc" xml:lang="en-US">Represent information about the commerce and services.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommercialAndIndustrialClassesMember" xlink:to="elp_CommercialAndIndustrialClassesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CommercialAndIndustrialClassesMember_doc" xml:lang="en-US">Represent information about the commercial and industrial classes member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommercialMember" xlink:to="elp_CommercialMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CommercialMember_doc" xml:lang="en-US">This member stands for commercial information given by the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommittedOperationMember" xlink:to="elp_CommittedOperationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CommittedOperationMember_doc" xml:lang="en-US">It is represent the committed operation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommonSharesMember" xlink:to="elp_CommonSharesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CommonSharesMember_doc" xml:lang="en-US">This member stands for common shares.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CommunicationProcessingAndTransmissionOfDataMember" xlink:to="elp_CommunicationProcessingAndTransmissionOfDataMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CommunicationProcessingAndTransmissionOfDataMember_doc" xml:lang="en-US">This member stands for communication processing and transmission of data.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompagasBalancesMember" xlink:to="elp_CompagasBalancesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CompagasBalancesMember_doc" xml:lang="en-US">Represent information about the compagas balances member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompagasMember" xlink:to="elp_CompagasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CompagasMember_doc" xml:lang="en-US">This member stands for a subsidiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompanhiaParanaenseDeEnergiaCopelMember" xlink:to="elp_CompanhiaParanaenseDeEnergiaCopelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CompanhiaParanaenseDeEnergiaCopelMember_doc" xml:lang="en-US">Represent information about the companhia paranaense de energia copel.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompanhiaParanaensedeGasCompagasMember" xlink:to="elp_CompanhiaParanaensedeGasCompagasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CompanhiaParanaensedeGasCompagasMember_doc" xml:lang="en-US">This member stands for companhia paranaensede gas compagas.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompensationMember" xlink:to="elp_CompensationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CompensationMember_doc" xml:lang="en-US">This member stands for compensation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompensationVoluntaryTerminationProgramRetirementMember" xlink:to="elp_CompensationVoluntaryTerminationProgramRetirementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CompensationVoluntaryTerminationProgramRetirementMember_doc" xml:lang="en-US">This member stands for compensation voluntary termination program retirement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComplementToReachMandatoryMinimum" xlink:to="elp_ComplementToReachMandatoryMinimum_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ComplementToReachMandatoryMinimum_doc" xml:lang="en-US">Represent information about the complement to reach mandatory minimum.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComplexoEOLBrisaIIMember" xlink:to="elp_ComplexoEOLBrisaIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ComplexoEOLBrisaIIMember_doc" xml:lang="en-US">It represents member related to complexo EOL Brisa.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComplexoEOLBrisaIMember" xlink:to="elp_ComplexoEOLBrisaIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ComplexoEOLBrisaIMember_doc" xml:lang="en-US">It represents member related to complexo EOL Brisa.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ComplexoEOLSaoBentoMember" xlink:to="elp_ComplexoEOLSaoBentoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ComplexoEOLSaoBentoMember_doc" xml:lang="en-US">It represents member related to complexo EOL Sao Bento.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistribution" xlink:to="elp_ConcessionAgreementGasDistribution_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementGasDistribution_doc" xml:lang="en-US">It represents distribution concession agreeement gas distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionFairValueRecognition" xlink:to="elp_ConcessionAgreementGasDistributionFairValueRecognition_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementGasDistributionFairValueRecognition_doc" xml:lang="en-US">It represents distribution concession agreeement gas distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionLossOnDisposal" xlink:to="elp_ConcessionAgreementGasDistributionLossOnDisposal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementGasDistributionLossOnDisposal_doc" xml:lang="en-US">It represents distribution concession agreeement gas distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionReclassifiedFromIntangibleAssets" xlink:to="elp_ConcessionAgreementGasDistributionReclassifiedFromIntangibleAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementGasDistributionReclassifiedFromIntangibleAssets_doc" xml:lang="en-US">It represents distribution concession agreeement gas distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionTransferFromContractassets" xlink:to="elp_ConcessionAgreementGasDistributionTransferFromContractassets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementGasDistributionTransferFromContractassets_doc" xml:lang="en-US">It represents distribution concession agreeement gas distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets" xlink:to="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets_doc" xml:lang="en-US">It represents distribution concession agreeement gas distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementMember" xlink:to="elp_ConcessionAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementMember_doc" xml:lang="en-US">It represents concession agreement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementOrAuthorization1Member" xlink:to="elp_ConcessionAgreementOrAuthorization1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementOrAuthorization1Member_doc" xml:lang="en-US">This member stands for concession agreement or authorization1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementOrAuthorizationMember" xlink:to="elp_ConcessionAgreementOrAuthorizationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAgreementOrAuthorizationMember_doc" xml:lang="en-US">This member stands for concession agreement or authorization.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAssetsMember" xlink:to="elp_ConcessionAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionAssetsMember_doc" xml:lang="en-US">Represent information about the concession assets member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionContractsMember" xlink:to="elp_ConcessionContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionContractsMember_doc" xml:lang="en-US">This member stands for a types of contracts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionairesAndGeneratorsMember" xlink:to="elp_ConcessionairesAndGeneratorsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionairesAndGeneratorsMember_doc" xml:lang="en-US">The member stands for concession and generators.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionairesAndPermissionHolderEnergySuppliesMember" xlink:to="elp_ConcessionairesAndPermissionHolderEnergySuppliesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionairesAndPermissionHolderEnergySuppliesMember_doc" xml:lang="en-US">This member stands for concessionaires and permission holder energy supplies.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionairesAndPermissionHolderMember" xlink:to="elp_ConcessionairesAndPermissionHolderMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionairesAndPermissionHolderMember_doc" xml:lang="en-US">This member stands for concessionaires and permission holder.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionsAgreementsOrAuthorizationsMaturity" xlink:to="elp_ConcessionsAgreementsOrAuthorizationsMaturity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConcessionsAgreementsOrAuthorizationsMaturity_doc" xml:lang="en-US">The amount refers to concessions agreements or authorizations maturity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioBRCMember" xlink:to="elp_ConsorcioBRCMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsorcioBRCMember_doc" xml:lang="en-US">Represent information about the consorcio brc member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioCopelEnergiaaGasNaturalMember" xlink:to="elp_ConsorcioCopelEnergiaaGasNaturalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsorcioCopelEnergiaaGasNaturalMember_doc" xml:lang="en-US">Represent information about the consorcio copel energiaa gas natural member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioEmpreendedorBaixoIguacuMember" xlink:to="elp_ConsorcioEmpreendedorBaixoIguacuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsorcioEmpreendedorBaixoIguacuMember_doc" xml:lang="en-US">Represent information about the consorcio empreendedor baixo iguacu member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioEnergeticoCruzeirodoSulMember" xlink:to="elp_ConsorcioEnergeticoCruzeirodoSulMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsorcioEnergeticoCruzeirodoSulMember_doc" xml:lang="en-US">Represent information about the consorcio energetico cruzeirodo sul member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioParanaIPMember" xlink:to="elp_ConsorcioParanaIPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsorcioParanaIPMember_doc" xml:lang="en-US">Represent information about the consorcio parana i p member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsorcioTapajosMember" xlink:to="elp_ConsorcioTapajosMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsorcioTapajosMember_doc" xml:lang="en-US">This member stands for consorcio tapajos.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsortiumMembersAxis" xlink:to="elp_ConsortiumMembersAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsortiumMembersAxis_doc" xml:lang="en-US">Represent information about the consortium.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCost" xlink:to="elp_ConstructionCost_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionCost_doc" xml:lang="en-US">Amount refers to the construction cost.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCostAdditions" xlink:to="elp_ConstructionCostAdditions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionCostAdditions_doc" xml:lang="en-US">Amount refers to the construction cost additions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCostIncurred" xlink:to="elp_ConstructionCostIncurred_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionCostIncurred_doc" xml:lang="en-US">The amount of construction cost incurred.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCostMember" xlink:to="elp_ConstructionCostMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionCostMember_doc" xml:lang="en-US">This member stands for construction cost.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCosts" xlink:to="elp_ConstructionCosts_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionCosts_doc" xml:lang="en-US">The amount refers to construction costs.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionIncome" xlink:to="elp_ConstructionIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionIncome_doc" xml:lang="en-US">The amount of construction income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionIncomeMember" xlink:to="elp_ConstructionIncomeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionIncomeMember_doc" xml:lang="en-US">This member stands for construction income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionOfCutiaWindFarmMember" xlink:to="elp_ConstructionOfCutiaWindFarmMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionOfCutiaWindFarmMember_doc" xml:lang="en-US">This member stands for classes of liabilities.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionOfHPPBaixoIguacuMember" xlink:label="elp_ConstructionOfHPPBaixoIguacuMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionOfHPPBaixoIguacuMember" xlink:to="elp_ConstructionOfHPPBaixoIguacuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionOfHPPBaixoIguacuMember_doc" xml:lang="en-US">This member stands for classes of liabilities.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ConstructionOfHPPColiderPowerPlantMember" xlink:label="elp_ConstructionOfHPPColiderPowerPlantMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionOfHPPColiderPowerPlantMember" xlink:to="elp_ConstructionOfHPPColiderPowerPlantMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionOfHPPColiderPowerPlantMember_doc" xml:lang="en-US">This member stands for classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionOfSHPBelaVistaMember" xlink:to="elp_ConstructionOfSHPBelaVistaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionOfSHPBelaVistaMember_doc" xml:lang="en-US">Represent information about the construction of s h p bela vista.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionOfTransmissionGridAndSubstationsMember" xlink:to="elp_ConstructionOfTransmissionGridAndSubstationsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionOfTransmissionGridAndSubstationsMember_doc" xml:lang="en-US">This member stands for construction of transmission grid and substations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionRevenue1" xlink:to="elp_ConstructionRevenue1_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConstructionRevenue1_doc" xml:lang="en-US">The amount of construction revenue.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsultingAndAuditMember" xlink:to="elp_ConsultingAndAuditMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsultingAndAuditMember_doc" xml:lang="en-US">This member stands for consulting and audit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsumerServiceMember" xlink:to="elp_ConsumerServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsumerServiceMember_doc" xml:lang="en-US">This member stands for consumer service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsumersMember" xlink:to="elp_ConsumersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsumersMember_doc" xml:lang="en-US">Represent information about the consumers member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContinuingOperations1Member" xlink:to="elp_ContinuingOperations1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContinuingOperations1Member_doc" xml:lang="en-US">Represent information about the continuing operations1 member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract0602001TransmissionFacilitiesSundryTransmissionLinesAndSubstationsExtendedByThe3rdaddendumMember" xlink:to="elp_Contract0602001TransmissionFacilitiesSundryTransmissionLinesAndSubstationsExtendedByThe3rdaddendumMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract0602001TransmissionFacilitiesSundryTransmissionLinesAndSubstationsExtendedByThe3rdaddendumMember_doc" xml:lang="en-US">Represent information about the contract0602001 transmission facilities sundry transmission lines and substations extended by the3rdaddendum member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract10Member" xlink:to="elp_Contract10Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract10Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract11Member" xlink:to="elp_Contract11Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract11Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract12Member" xlink:to="elp_Contract12Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract12Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract2Member" xlink:to="elp_Contract2Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract2Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract3Member" xlink:to="elp_Contract3Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract3Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract4Member" xlink:to="elp_Contract4Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract4Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract5Member" xlink:to="elp_Contract5Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract5Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract6Member" xlink:to="elp_Contract6Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract6Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract7Member" xlink:to="elp_Contract7Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract7Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract8Member" xlink:to="elp_Contract8Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract8Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Contract9Member" xlink:to="elp_Contract9Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Contract9Member_doc" xml:lang="en-US">This member stands for contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsInBusinessCombination" xlink:to="elp_ContractAssetsInBusinessCombination_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractAssetsInBusinessCombination_doc" xml:lang="en-US">The amount refers to contract assets in business combination.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcession" xlink:to="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcession_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcession_doc" xml:lang="en-US">The amount represents contract assets tranfer from accounts receivable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcessionRBSE" xlink:to="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcessionRBSE_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractAssetsTransfersFromAccountsReceivableRelatedToConcessionRBSE_doc" xml:lang="en-US">The amount represents contract assets tranfer from accounts receivable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersFromJudicialDepositsAndLitigations" xlink:to="elp_ContractAssetsTransfersFromJudicialDepositsAndLitigations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractAssetsTransfersFromJudicialDepositsAndLitigations_doc" xml:lang="en-US">The amount represents contract assets tranfers from judicail deposits and litigations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers" xlink:to="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers_doc" xml:lang="en-US">The amount represents contract assets tranfer to electricity grid use charges customers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersToPropertyPlantAndEquipment" xlink:to="elp_ContractAssetsTransfersToPropertyPlantAndEquipment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractAssetsTransfersToPropertyPlantAndEquipment_doc" xml:lang="en-US">The amount represents contract assets tranfers to property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractEightMember" xlink:to="elp_ContractEightMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractEightMember_doc" xml:lang="en-US">Represent information about the contract eight.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractEighteenMember" xlink:to="elp_ContractEighteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractEighteenMember_doc" xml:lang="en-US">Represent information about the contract eighteen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractElevenMember" xlink:to="elp_ContractElevenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractElevenMember_doc" xml:lang="en-US">Represent information about the contract eleven.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractFifteenMember" xlink:to="elp_ContractFifteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractFifteenMember_doc" xml:lang="en-US">Represent information about the contract fifteen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractFiveMember" xlink:to="elp_ContractFiveMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractFiveMember_doc" xml:lang="en-US">Represent information about the contract five.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractFourMember" xlink:to="elp_ContractFourMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractFourMember_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractFourteenMember" xlink:to="elp_ContractFourteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractFourteenMember_doc" xml:lang="en-US">Represent information about the contract fourteen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractName" xlink:to="elp_ContractName_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractName_doc" xml:lang="en-US">The amount refers to contract name.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractNineMember" xlink:to="elp_ContractNineMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractNineMember_doc" xml:lang="en-US">Represent information about the contract nine.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractNinteenMember" xlink:to="elp_ContractNinteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractNinteenMember_doc" xml:lang="en-US">Represent information about the contract ninteen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractOneMember" xlink:to="elp_ContractOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractOneMember_doc" xml:lang="en-US">Represent information about the contract one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractSevenMember" xlink:to="elp_ContractSevenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractSevenMember_doc" xml:lang="en-US">Represent information about the contract seventeen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractSeventeenMember" xlink:to="elp_ContractSeventeenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractSeventeenMember_doc" xml:lang="en-US">Represent information about the contract seventeen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractSixMember" xlink:to="elp_ContractSixMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractSixMember_doc" xml:lang="en-US">Represent information about the contract six.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractSixteenMember" xlink:to="elp_ContractSixteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractSixteenMember_doc" xml:lang="en-US">Represent information about the contract sixteen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractSubstationCerquilhoIiiMember" xlink:to="elp_ContractSubstationCerquilhoIiiMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractSubstationCerquilhoIiiMember_doc" xml:lang="en-US">This member stands for contract substation cerquilho iii.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTenMember" xlink:to="elp_ContractTenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTenMember_doc" xml:lang="en-US">Represent information about the contract ten.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractThirteenMember" xlink:to="elp_ContractThirteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractThirteenMember_doc" xml:lang="en-US">Represent information about the contract thirteen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractThirtyMember" xlink:to="elp_ContractThirtyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractThirtyMember_doc" xml:lang="en-US">Represent information about the contract thirty.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractThirtyOneMember" xlink:to="elp_ContractThirtyOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractThirtyOneMember_doc" xml:lang="en-US">Represent information about the contract thirty one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractThirtyThreeMember" xlink:to="elp_ContractThirtyThreeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractThirtyThreeMember_doc" xml:lang="en-US">Represent information about the contract thirty three.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractThirtyTwoMember" xlink:to="elp_ContractThirtyTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractThirtyTwoMember_doc" xml:lang="en-US">Represent information about the contract thirty two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractThreeMember" xlink:to="elp_ContractThreeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractThreeMember_doc" xml:lang="en-US">Represent information about the contract three.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineAraraquaraIiTaubateMember" xlink:to="elp_ContractTransmissionLineAraraquaraIiTaubateMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineAraraquaraIiTaubateMember_doc" xml:lang="en-US">This member stands for contract transmission line araraquara ii taubate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineAssisLondrinaMember" xlink:to="elp_ContractTransmissionLineAssisLondrinaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineAssisLondrinaMember_doc" xml:lang="en-US">This member stands for contract transmission line assis londrina.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineAssisParaguacuPaulistaIiSubstationKvParaguacuPaulistaIiMember" xlink:to="elp_ContractTransmissionLineAssisParaguacuPaulistaIiSubstationKvParaguacuPaulistaIiMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineAssisParaguacuPaulistaIiSubstationKvParaguacuPaulistaIiMember_doc" xml:lang="en-US">This member stands for contract transmission line assis paraguacu paulista ii substation kv paraguacu paulista ii.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineBateiasCuritibaNorteSubstationKvCuritibaNorteMember" xlink:to="elp_ContractTransmissionLineBateiasCuritibaNorteSubstationKvCuritibaNorteMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineBateiasCuritibaNorteSubstationKvCuritibaNorteMember_doc" xml:lang="en-US">This member stands for contract transmission line bateias curitiba norte substation kv curitiba norte.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineBateiasJaguariaivaMember" xlink:to="elp_ContractTransmissionLineBateiasJaguariaivaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineBateiasJaguariaivaMember_doc" xml:lang="en-US">This member stands for contract transmission line bateias jaguariaiva.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineBateiasPilarzinhoMember" xlink:to="elp_ContractTransmissionLineBateiasPilarzinhoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineBateiasPilarzinhoMember_doc" xml:lang="en-US">This member stands for contract transmission line bateias pilarzinho.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineFozDoChopimRealezaSubstationRealezaKvPatioNovoKvMember" xlink:to="elp_ContractTransmissionLineFozDoChopimRealezaSubstationRealezaKvPatioNovoKvMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineFozDoChopimRealezaSubstationRealezaKvPatioNovoKvMember_doc" xml:lang="en-US">This member stands for contract transmission line foz do chopim realeza substation realeza kv patio novo kv.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineFozDoChopimSaltoOsorioC2TransmissionLineKvLondrinaFigueiraMember" xlink:to="elp_ContractTransmissionLineFozDoChopimSaltoOsorioC2TransmissionLineKvLondrinaFigueiraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineFozDoChopimSaltoOsorioC2TransmissionLineKvLondrinaFigueiraMember_doc" xml:lang="en-US">This member stands for contract transmission line foz do chopim salto osorio c2 transmission line kv londrina figueira.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineFozDoIguacuCascavelOesteMember" xlink:to="elp_ContractTransmissionLineFozDoIguacuCascavelOesteMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineFozDoIguacuCascavelOesteMember_doc" xml:lang="en-US">This member stands for contract transmission line foz do iguacu cascavel oeste.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTransmissionLineKvCuritibaLesteBlumenauCMember" xlink:to="elp_ContractTransmissionLineKvCuritibaLesteBlumenauCMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTransmissionLineKvCuritibaLesteBlumenauCMember_doc" xml:lang="en-US">This member stands for contract transmission line kv curitiba leste blumenau c.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwelvenMember" xlink:to="elp_ContractTwelvenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwelvenMember_doc" xml:lang="en-US">Represent information about the contract twelven.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentyEightMember" xlink:to="elp_ContractTwentyEightMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentyEightMember_doc" xml:lang="en-US">Represent information about the contract twenty eight.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentyFiveMember" xlink:to="elp_ContractTwentyFiveMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentyFiveMember_doc" xml:lang="en-US">Represent information about the contract twenty five.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentyFourMember" xlink:to="elp_ContractTwentyFourMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentyFourMember_doc" xml:lang="en-US">Represent information about the contract twenty four.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentyMember" xlink:to="elp_ContractTwentyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentyMember_doc" xml:lang="en-US">Represent information about the contract twenty.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentyNineMember" xlink:to="elp_ContractTwentyNineMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentyNineMember_doc" xml:lang="en-US">Represent information about the contract twenty nine.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentyOneMember" xlink:to="elp_ContractTwentyOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentyOneMember_doc" xml:lang="en-US">Represent information about the contract twenty one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentySevenMember" xlink:to="elp_ContractTwentySevenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentySevenMember_doc" xml:lang="en-US">Represent information about the contract twenty seven.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentySixMember" xlink:to="elp_ContractTwentySixMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentySixMember_doc" xml:lang="en-US">Represent information about the contract twenty six.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentyThreeMember" xlink:to="elp_ContractTwentyThreeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentyThreeMember_doc" xml:lang="en-US">Represent information about the contract twenty three.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwentyTwoMember" xlink:to="elp_ContractTwentyTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwentyTwoMember_doc" xml:lang="en-US">Represent information about the contract twenty two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractTwoMember" xlink:to="elp_ContractTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractTwoMember_doc" xml:lang="en-US">Represent information about the contract two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractualFinancialCharges" xlink:to="elp_ContractualFinancialCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContractualFinancialCharges_doc" xml:lang="en-US">The amount of contractual financial charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContributionsToPlanAssetsAtFairValue" xlink:to="elp_ContributionsToPlanAssetsAtFairValue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContributionsToPlanAssetsAtFairValue_doc" xml:lang="en-US">The decrease (increase) in the plan assets at fair value resulting from contributions to a defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelBalancesMember" xlink:to="elp_CopelBalancesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelBalancesMember_doc" xml:lang="en-US">Represent information about the copel balances member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelComercializacaoMember" xlink:to="elp_CopelComercializacaoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelComercializacaoMember_doc" xml:lang="en-US">Represent information about the copel comercializacao.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelComercializacaoSAMember" xlink:to="elp_CopelComercializacaoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelComercializacaoSAMember_doc" xml:lang="en-US">This member stands for copel comercializacao s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelDistribuicao1Member" xlink:to="elp_CopelDistribuicao1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelDistribuicao1Member_doc" xml:lang="en-US">Represent information about the copel distribuicao1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelDistribuicaoMember" xlink:to="elp_CopelDistribuicaoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelDistribuicaoMember_doc" xml:lang="en-US">This member stands for copel distribuicao.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelDistribuicaoSAMember" xlink:to="elp_CopelDistribuicaoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelDistribuicaoSAMember_doc" xml:lang="en-US">This member stands for copel distribuicao s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelEnergiaMember" xlink:to="elp_CopelEnergiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelEnergiaMember_doc" xml:lang="en-US">Represent information about the copel energia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelGeTMember" xlink:to="elp_CopelGeTMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelGeTMember_doc" xml:lang="en-US">Represent information about the copel ge t member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelGeracaoETransmissaoMember" xlink:to="elp_CopelGeracaoETransmissaoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelGeracaoETransmissaoMember_doc" xml:lang="en-US">Represent information about the copel geracao e transmissao.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelGeracaoeTransmissaoSAMember" xlink:to="elp_CopelGeracaoeTransmissaoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelGeracaoeTransmissaoSAMember_doc" xml:lang="en-US">This member stands for copel geracaoe transmissao s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelMember" xlink:to="elp_CopelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelMember_doc" xml:lang="en-US">Represent information about the copel member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelServicosSACopelSERMember" xlink:to="elp_CopelServicosSACopelSERMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelServicosSACopelSERMember_doc" xml:lang="en-US">Represent information about the copel servicos sa copel ser member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelTELReclassificationMember" xlink:to="elp_CopelTELReclassificationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelTELReclassificationMember_doc" xml:lang="en-US">Represent information about the copel tel reclassification member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelTelecomunicacoesMember" xlink:to="elp_CopelTelecomunicacoesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelTelecomunicacoesMember_doc" xml:lang="en-US">Represent information about the copel telecomunicacoes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelTelecomunicacoesSAMember" xlink:to="elp_CopelTelecomunicacoesSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelTelecomunicacoesSAMember_doc" xml:lang="en-US">This member stands for copel telecomunicacoes s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CostMember" xlink:to="elp_CostMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CostMember_doc" xml:lang="en-US">This member stands for cost.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CostaOesteTransmissoraMember" xlink:to="elp_CostaOesteTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CostaOesteTransmissoraMember_doc" xml:lang="en-US">This member stands for costa oeste transmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CostaOesteTransmissoradeEnergiaSAMember" xlink:to="elp_CostaOesteTransmissoradeEnergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CostaOesteTransmissoradeEnergiaSAMember_doc" xml:lang="en-US">Member represent costa oesta transmissora de energia SA.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CostsOfBorrowingsFinancingAndDebenturesCapitalized" xlink:to="elp_CostsOfBorrowingsFinancingAndDebenturesCapitalized_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CostsOfBorrowingsFinancingAndDebenturesCapitalized_doc" xml:lang="en-US">The amount of costs of borrowings, financing and debentures capitalized.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernment" xlink:to="elp_CrcTransferredToStateGovernment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CrcTransferredToStateGovernment_doc" xml:lang="en-US">The amount of crc transferred to state government.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentAmortizations" xlink:to="elp_CrcTransferredToStateGovernmentAmortizations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CrcTransferredToStateGovernmentAmortizations_doc" xml:lang="en-US">The amount of crc transferred to state government amortizations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentCurrent" xlink:to="elp_CrcTransferredToStateGovernmentCurrent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CrcTransferredToStateGovernmentCurrent_doc" xml:lang="en-US">The amount of crc transferred to state government current.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentInterest" xlink:to="elp_CrcTransferredToStateGovernmentInterest_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CrcTransferredToStateGovernmentInterest_doc" xml:lang="en-US">The amount of crc transferred to state government interest.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentMonetaryVariations" xlink:to="elp_CrcTransferredToStateGovernmentMonetaryVariations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CrcTransferredToStateGovernmentMonetaryVariations_doc" xml:lang="en-US">The amount of crc transferred to state government monetary variations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentNoncurrent" xlink:to="elp_CrcTransferredToStateGovernmentNoncurrent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CrcTransferredToStateGovernmentNoncurrent_doc" xml:lang="en-US">The amount of crc transferred to state government noncurrent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CreditsOnSalesAndPurchasesOfGasMember" xlink:to="elp_CreditsOnSalesAndPurchasesOfGasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CreditsOnSalesAndPurchasesOfGasMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentBondsAndSecurities" xlink:to="elp_CurrentBondsAndSecurities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentBondsAndSecurities_doc" xml:lang="en-US">Amount refers to the bonds of securities current.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentCrcTransferredToStateGovernment" xlink:to="elp_CurrentCrcTransferredToStateGovernment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentCrcTransferredToStateGovernment_doc" xml:lang="en-US">The amount refers to current crc transferred to state government.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentDebentures" xlink:to="elp_CurrentDebentures_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentDebentures_doc" xml:lang="en-US">The amount refers to current debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentDividendReceivables" xlink:to="elp_CurrentDividendReceivables_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentDividendReceivables_doc" xml:lang="en-US">The amount of current dividend receivables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentPayables" xlink:to="elp_CurrentPayables_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentPayables_doc" xml:lang="en-US">The amount of current payables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentRecoverableTaxesAndDeferredTaxes" xlink:to="elp_CurrentRecoverableTaxesAndDeferredTaxes_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentRecoverableTaxesAndDeferredTaxes_doc" xml:lang="en-US">The amount of current recoverable taxes and deferred taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentResearchAndDevelopmentAndEnergyEfficiency_doc" xml:lang="en-US">The amount refers to current research and development and energy efficiency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentUnrecognisedAssetsDefinedBenefitPlan" xlink:to="elp_CurrentUnrecognisedAssetsDefinedBenefitPlan_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentUnrecognisedAssetsDefinedBenefitPlan_doc" xml:lang="en-US">The amount of unrecognized asset.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CustomersContributionsOfIntagibleAssetsOtherThanGoodwill" xlink:to="elp_CustomersContributionsOfIntagibleAssetsOtherThanGoodwill_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CustomersContributionsOfIntagibleAssetsOtherThanGoodwill_doc" xml:lang="en-US">The amount refers to customers contributions of intagible assets other than goodwill.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CustomersMember" xlink:to="elp_CustomersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CustomersMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CutiaComplexAndBentoMiguelComplexMember" xlink:to="elp_CutiaComplexAndBentoMiguelComplexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CutiaComplexAndBentoMiguelComplexMember_doc" xml:lang="en-US">Represent information about the cutia complex and bento miguel complex member.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_CutiaComplexMember" xlink:label="elp_CutiaComplexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CutiaComplexMember" xlink:to="elp_CutiaComplexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CutiaComplexMember_doc" xml:lang="en-US">This member stands for cutia complex.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CutiaEmpreendimentosEolicosSAMember" xlink:to="elp_CutiaEmpreendimentosEolicosSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CutiaEmpreendimentosEolicosSAMember_doc" xml:lang="en-US">This member stands for cutia empreendimentos eolicos s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Debentures" xlink:to="elp_Debentures_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Debentures_doc" xml:lang="en-US">The amount refers to debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesMember" xlink:to="elp_DebenturesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesMember_doc" xml:lang="en-US">This member stands for debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOneMember" xlink:to="elp_DebenturesOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesOneMember_doc" xml:lang="en-US">This member stands for debentures one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoMember" xlink:to="elp_DebenturesTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTwoMember_doc" xml:lang="en-US">This member stands for debentures two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebtAllocation" xlink:to="elp_DebtAllocation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebtAllocation_doc" xml:lang="en-US">The amount of debt allocation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebtTransactionCost" xlink:to="elp_DebtTransactionCost_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebtTransactionCost_doc" xml:lang="en-US">The amount of debt transaction cost.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DecommissioningInProgressMember" xlink:to="elp_DecommissioningInProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DecommissioningInProgressMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DecreaseInOnePercentMember" xlink:to="elp_DecreaseInOnePercentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DecreaseInOnePercentMember_doc" xml:lang="en-US">This member stands for a actuarial assumptions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeemedCostMember" xlink:to="elp_DeemedCostMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeemedCostMember_doc" xml:lang="en-US">Represent information about the deemed cost member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncome_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution net recognized in income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncomeTotal" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncomeTotal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInIncomeTotal_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution net recognized in income total.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncome_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution net recognized in other comprehensive income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncomeTotal" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncomeTotal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNetRecognizedInOtherComprehensiveIncomeTotal_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution net recognized in other comprehensive income total.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution noncurrent assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInIncome_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution noncurrent assets recognized in income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInOtherComprehensiveIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInOtherComprehensiveIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssetsRecognizedInOtherComprehensiveIncome_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution noncurrent assets recognized in other comprehensive income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution noncurrent liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInIncome_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution noncurrent liabilities recognized in income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInOtherComprehensiveIncome" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInOtherComprehensiveIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilitiesRecognizedInOtherComprehensiveIncome_doc" xml:lang="en-US">The amount refers to deferred income tax and social contribution noncurrent liabilities recognized in other comprehensive income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffect" xlink:to="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffect_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffect_doc" xml:lang="en-US">The amount refers to deferred tax liability asset net business combination effect.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffectTotal" xlink:to="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffectTotal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredTaxLiabilityAssetNetBusinessCombinationEffectTotal_doc" xml:lang="en-US">The amount refers to deferred tax liability asset net business combination effect total.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrs" xlink:to="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrs_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrs_doc" xml:lang="en-US">The amount refers to deferred tax liability asset net effects of applying new ifrs.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrsTotal" xlink:to="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrsTotal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredTaxLiabilityAssetNetEffectsOfApplyingNewIfrsTotal_doc" xml:lang="en-US">The amount refers to deferred tax liability asset net effects of applying new ifrs total.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredTaxLiabilityAssetTotal" xlink:to="elp_DeferredTaxLiabilityAssetTotal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeferredTaxLiabilityAssetTotal_doc" xml:lang="en-US">The amount refers to deferred tax liability asset total.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeliberationOfAdditionalDividendsProposedToNoncontrollingInterests" xlink:to="elp_DeliberationOfAdditionalDividendsProposedToNoncontrollingInterests_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DeliberationOfAdditionalDividendsProposedToNoncontrollingInterests_doc" xml:lang="en-US">The amount refers to equity attributable to non controlling shareholders roll forward.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DepartmentOfRoadsAndRoadworksMember" xlink:to="elp_DepartmentOfRoadsAndRoadworksMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DepartmentOfRoadsAndRoadworksMember_doc" xml:lang="en-US">Represent information about the department of roads and roadworks member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DepositsClassifiedAsCashEquivalents" xlink:to="elp_DepositsClassifiedAsCashEquivalents_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DepositsClassifiedAsCashEquivalents_doc" xml:lang="en-US">A classification of cash equivalents representing deposits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DepreciationAndAmortizationMember" xlink:to="elp_DepreciationAndAmortizationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DepreciationAndAmortizationMember_doc" xml:lang="en-US">This member stands for depreciation and amortization.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DerivativeFinancialInstrumentsMember" xlink:to="elp_DerivativeFinancialInstrumentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DerivativeFinancialInstrumentsMember_doc" xml:lang="en-US">Represent information about the derivative financial instruments member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DerivativesFairValue" xlink:to="elp_DerivativesFairValue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DerivativesFairValue_doc" xml:lang="en-US">The amount of derivatives fair value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DerivativesFairValueForwardContractMember" xlink:to="elp_DerivativesFairValueForwardContractMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DerivativesFairValueForwardContractMember_doc" xml:lang="en-US">Represent information about the derivatives fair value forward contract member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DerivativesFairValueForwardContractsMember" xlink:to="elp_DerivativesFairValueForwardContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DerivativesFairValueForwardContractsMember_doc" xml:lang="en-US">Represent information about the derivatives fair value forward contracts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingForContractAssetsExplanatory" xlink:to="elp_DescriptionOfAccountingForContractAssetsExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfAccountingForContractAssetsExplanatory_doc" xml:lang="en-US">Disclosure of accounting policy is about contract assets of the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingForNetSectorialFinancialAssetsAndLiabilitiesExplanatory" xlink:to="elp_DescriptionOfAccountingForNetSectorialFinancialAssetsAndLiabilitiesExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfAccountingForNetSectorialFinancialAssetsAndLiabilitiesExplanatory_doc" xml:lang="en-US">Disclosure of accounting policy is about net value of sectorial financial assets and liabilities,</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesInActiveMarketExplanatory" xlink:to="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesInActiveMarketExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesInActiveMarketExplanatory_doc" xml:lang="en-US">Disclosure of accounting policy is about power purchase and sale transactions in the active market.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesTransactionsExplanatory" xlink:to="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesTransactionsExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfAccountingPolicyForPowerPurchaseAndSalesTransactionsExplanatory_doc" xml:lang="en-US">Disclosure of accounting policy is about power purchase and sales transactions in the spot market.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfAccountingPolicyTaxesExplanatory" xlink:to="elp_DescriptionOfAccountingPolicyTaxesExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfAccountingPolicyTaxesExplanatory_doc" xml:lang="en-US">Disclosure of accounting policy taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfConcessionBaseDecree" xlink:to="elp_DescriptionOfConcessionBaseDecree_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfConcessionBaseDecree_doc" xml:lang="en-US">Represent information about the description of concession base decree.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfContractCorrectionIndex" xlink:to="elp_DescriptionOfContractCorrectionIndex_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfContractCorrectionIndex_doc" xml:lang="en-US">Description of contract correction index.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfElectricEnergyDemand" xlink:to="elp_DescriptionOfElectricEnergyDemand_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfElectricEnergyDemand_doc" xml:lang="en-US">Represent information about the description of electric energy demand.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfFinanceCharges" xlink:to="elp_DescriptionOfFinanceCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfFinanceCharges_doc" xml:lang="en-US">The amount refers to description of finance charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfGuarantees" xlink:to="elp_DescriptionOfGuarantees_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfGuarantees_doc" xml:lang="en-US">The amount of description of guarantees.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfPenalties" xlink:to="elp_DescriptionOfPenalties_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfPenalties_doc" xml:lang="en-US">The amount of description of penalties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfPreferredSharesDividendsPaid" xlink:to="elp_DescriptionOfPreferredSharesDividendsPaid_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfPreferredSharesDividendsPaid_doc" xml:lang="en-US">It represents information about the preferred shares dividends paid.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskBaselineScenario" xlink:to="elp_DescriptionOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskBaselineScenario_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskBaselineScenario_doc" xml:lang="en-US">The description of sensitivity analysis of interest rate and monetary variation risk baseline scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DifferenceBetweenCalculationBasesOfDeemedProfitAndTaxableProfit" xlink:to="elp_DifferenceBetweenCalculationBasesOfDeemedProfitAndTaxableProfit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DifferenceBetweenCalculationBasesOfDeemedProfitAndTaxableProfit_doc" xml:lang="en-US">The amount refers to difference between calculation bases of deemed profit and taxable profit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableRelatedToConcessionExplanatory" xlink:to="elp_DisclosureOfAccountsPayableRelatedToConcessionExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of accounts payable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems" xlink:to="elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableRelatedToConcessionsTable" xlink:to="elp_DisclosureOfAccountsPayableRelatedToConcessionsTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfAccountsPayableRelatedToConcessionsTable_doc" xml:lang="en-US">Schedule disclosing information related to disclosure of accounts payable related to concessions table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableToSuppliersLineItems" xlink:to="elp_DisclosureOfAccountsPayableToSuppliersLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfAccountsPayableToSuppliersLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsPayableToSuppliersTable" xlink:to="elp_DisclosureOfAccountsPayableToSuppliersTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfAccountsPayableToSuppliersTable_doc" xml:lang="en-US">Schedule disclosing information related to disclosure of accounts payable to suppliers table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsReceivableConcessionsLineItems" xlink:to="elp_DisclosureOfAccountsReceivableConcessionsLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfAccountsReceivableConcessionsLineItems_doc" xml:lang="en-US">Line items represent accounr=ts receivale concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsReceivableConcessionsTable" xlink:to="elp_DisclosureOfAccountsReceivableConcessionsTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfAccountsReceivableConcessionsTable_doc" xml:lang="en-US">Tabular disclosure of accounts receivale concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfAccountsReceivableRelatedToConcessionExplanatory" xlink:to="elp_DisclosureOfAccountsReceivableRelatedToConcessionExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfAccountsReceivableRelatedToConcessionExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of accounts receivable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfBenefitsPayableLineItems" xlink:to="elp_DisclosureOfBenefitsPayableLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfBenefitsPayableLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfBenefitsPayableTable" xlink:to="elp_DisclosureOfBenefitsPayableTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfBenefitsPayableTable_doc" xml:lang="en-US">Schedule disclosing information related to benefits payable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfBondsAndSecuritiesExplanatory" xlink:to="elp_DisclosureOfBondsAndSecuritiesExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfBondsAndSecuritiesExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of bonds and securities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInCrcLineItems" xlink:to="elp_DisclosureOfChangesInCrcLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfChangesInCrcLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInCrcTable" xlink:to="elp_DisclosureOfChangesInCrcTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfChangesInCrcTable_doc" xml:lang="en-US">Schedule disclosing information related to disclosure of changes in crc table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems" xlink:to="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable" xlink:to="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfChangesInDeferredIncomeTaxAndSocialContributionTable_doc" xml:lang="en-US">Schedule disclosing information related to changes in deferred income tax and social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems" xlink:to="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable" xlink:to="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfChangesInResearchAndDevelopmentAndEnergyEfficiencyTable_doc" xml:lang="en-US">Schedule disclosing information related to disclosure of changes in research and development and energy efficiency table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfConcessionsAndAuthorizationsExplanatory" xlink:to="elp_DisclosureOfConcessionsAndAuthorizationsExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfConcessionsAndAuthorizationsExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of concessions and authorizations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCondensedUnconsolidatedFinancialInformationExplanatory" xlink:to="elp_DisclosureOfCondensedUnconsolidatedFinancialInformationExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfCondensedUnconsolidatedFinancialInformationExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of condensed unconsolidated financial information.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCrcTransferredToStateGovernmentExplanatory" xlink:to="elp_DisclosureOfCrcTransferredToStateGovernmentExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfCrcTransferredToStateGovernmentExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of crc transferred to state government.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCriteria" xlink:to="elp_DisclosureOfCriteria_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfCriteria_doc" xml:lang="en-US">The amount of disclosure of criteria.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCustomerChargesDueExplanatory" xlink:to="elp_DisclosureOfCustomerChargesDueExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfCustomerChargesDueExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of customer charges due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCustomerChargesDueLineItems" xlink:to="elp_DisclosureOfCustomerChargesDueLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfCustomerChargesDueLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfCustomerChargesDueTable" xlink:to="elp_DisclosureOfCustomerChargesDueTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfCustomerChargesDueTable_doc" xml:lang="en-US">Schedule disclosing information related to disclosure of customer charges due table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfFinancialResultsExplanatory" xlink:to="elp_DisclosureOfFinancialResultsExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfFinancialResultsExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of financial results.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfIndicator" xlink:to="elp_DisclosureOfIndicator_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfIndicator_doc" xml:lang="en-US">The amount of disclosure of indicator.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfInvestmentsLineItems" xlink:to="elp_DisclosureOfInvestmentsLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfInvestmentsLineItems_doc" xml:lang="en-US">Investments [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfInvestmentsTable" xlink:to="elp_DisclosureOfInvestmentsTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfInvestmentsTable_doc" xml:lang="en-US">Schedule disclosing information related to investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfJudicialDepositsExplanatory" xlink:to="elp_DisclosureOfJudicialDepositsExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfJudicialDepositsExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of judicial deposits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfNetOperatingRevenueLineItems" xlink:to="elp_DisclosureOfNetOperatingRevenueLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfNetOperatingRevenueLineItems_doc" xml:lang="en-US">Net Operating Revenue [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfNetOperatingRevenueTable" xlink:to="elp_DisclosureOfNetOperatingRevenueTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfNetOperatingRevenueTable_doc" xml:lang="en-US">Schedule disclosing information related to net operating revenue.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOperatingCostsAndExpensesLineItems" xlink:to="elp_DisclosureOfOperatingCostsAndExpensesLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfOperatingCostsAndExpensesLineItems_doc" xml:lang="en-US">Operating Costs And Expenses [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOperatingCostsAndExpensesTable" xlink:to="elp_DisclosureOfOperatingCostsAndExpensesTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfOperatingCostsAndExpensesTable_doc" xml:lang="en-US">Operating Costs And Expenses [Table]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOtherAccountsPayableLineItems" xlink:to="elp_DisclosureOfOtherAccountsPayableLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfOtherAccountsPayableLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOtherAccountsPayableTable" xlink:to="elp_DisclosureOfOtherAccountsPayableTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfOtherAccountsPayableTable_doc" xml:lang="en-US">Schedule disclosing information related to disclosure of other accounts payable table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfOtherReceivablesExplanatory" xlink:to="elp_DisclosureOfOtherReceivablesExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfOtherReceivablesExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of other receivables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfPayrollSocialChargesAndAccrualsExplanatory" xlink:to="elp_DisclosureOfPayrollSocialChargesAndAccrualsExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of payroll social charges and accruals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfPayrollSocialChargesAndAccrualsLineItems" xlink:to="elp_DisclosureOfPayrollSocialChargesAndAccrualsLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfPayrollSocialChargesAndAccrualsTable" xlink:to="elp_DisclosureOfPayrollSocialChargesAndAccrualsTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfPayrollSocialChargesAndAccrualsTable_doc" xml:lang="en-US">Schedule disclosing information related to disclosure of payroll social charges and accruals table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfRecognisedRevenuesFromConstructionContractsExplanatory" xlink:to="elp_DisclosureOfRecognisedRevenuesFromConstructionContractsExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfRecognisedRevenuesFromConstructionContractsExplanatory_doc" xml:lang="en-US">Disclosure of accounting policy is about construction revenues and costs.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems" xlink:to="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyLineItems_doc" xml:lang="en-US">Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable" xlink:to="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfResearchAndDevelopmentAndEnergyEfficiencyTable_doc" xml:lang="en-US">Schedule disclosing information related to disclosure of research and development and energy efficiency table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisclosureOfSuppliersExplanatory" xlink:to="elp_DisclosureOfSuppliersExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisclosureOfSuppliersExplanatory_doc" xml:lang="en-US">Represent information about the disclosure of suppliers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountBondMember" xlink:to="elp_DiscountBondMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DiscountBondMember_doc" xml:lang="en-US">This member stands for discount bond</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountBondsMember" xlink:to="elp_DiscountBondsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DiscountBondsMember_doc" xml:lang="en-US">The member stands for a types of contracts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountRate" xlink:to="elp_DiscountRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DiscountRate_doc" xml:lang="en-US">The amount of discount rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountRateForVariationAndInterest" xlink:to="elp_DiscountRateForVariationAndInterest_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DiscountRateForVariationAndInterest_doc" xml:lang="en-US">Represents the information discount rate for variation and interest.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DisountRateForTradeAccountsReceivable" xlink:to="elp_DisountRateForTradeAccountsReceivable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DisountRateForTradeAccountsReceivable_doc" xml:lang="en-US">Represents the information pertaining to discount rate for trade accounts receivables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DispatchAneel2882002Member" xlink:to="elp_DispatchAneel2882002Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DispatchAneel2882002Member_doc" xml:lang="en-US">Represent information about the dispatch aneel2882002 member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreement" xlink:to="elp_DistributionConcessionAgreement_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreement_doc" xml:lang="en-US">It represents distribution concession agreement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreement1Member" xlink:to="elp_DistributionConcessionAgreement1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreement1Member_doc" xml:lang="en-US">This member stands for distribution concession agreement1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementFairValueRecognition" xlink:to="elp_DistributionConcessionAgreementFairValueRecognition_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementFairValueRecognition_doc" xml:lang="en-US">It represents distribution concession agreeemnt tranfers fair value recognition.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementInProgressMember" xlink:label="elp_DistributionConcessionAgreementInProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementInProgressMember" xlink:to="elp_DistributionConcessionAgreementInProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementInProgressMember_doc" xml:lang="en-US">This member stands for distribution concession agreement in progress.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementInServiceMember" xlink:to="elp_DistributionConcessionAgreementInServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementInServiceMember_doc" xml:lang="en-US">This member stands for distribution concession agreement in service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementIncorporationRecognition" xlink:to="elp_DistributionConcessionAgreementIncorporationRecognition_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementIncorporationRecognition_doc" xml:lang="en-US">The amount of distribution concesion agreement incorporation recognition.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementLossOnDisposal" xlink:to="elp_DistributionConcessionAgreementLossOnDisposal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementLossOnDisposal_doc" xml:lang="en-US">It represents distribution concession agreeemnt of loss on disposal.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementMember" xlink:to="elp_DistributionConcessionAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementMember_doc" xml:lang="en-US">This member stands for distribution concession agreement.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_DistributionConcessionAgreementSpecialLiabilitiesInProgressMember" xlink:label="elp_DistributionConcessionAgreementSpecialLiabilitiesInProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementSpecialLiabilitiesInProgressMember" xlink:to="elp_DistributionConcessionAgreementSpecialLiabilitiesInProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementSpecialLiabilitiesInProgressMember_doc" xml:lang="en-US">This member stands for distribution concession agreement special liabilities in progress.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementSpecialLiabilitiesInServiceMember" xlink:to="elp_DistributionConcessionAgreementSpecialLiabilitiesInServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementSpecialLiabilitiesInServiceMember_doc" xml:lang="en-US">This member stands for distribution concession agreement special liabilities in service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementTransferFromInvestments" xlink:to="elp_DistributionConcessionAgreementTransferFromInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementTransferFromInvestments_doc" xml:lang="en-US">It represents distribution concession agreeemnt tranfers from investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementTransfersFromIntangibleAssets" xlink:to="elp_DistributionConcessionAgreementTransfersFromIntangibleAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionConcessionAgreementTransfersFromIntangibleAssets_doc" xml:lang="en-US">It represents distribution concession agreeemnt tranfers from intangible assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionOfPipedGasMember" xlink:to="elp_DistributionOfPipedGasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DistributionOfPipedGasMember_doc" xml:lang="en-US">This member stands for distribution of piped gas.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DividendReceivable" xlink:to="elp_DividendReceivable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DividendReceivable_doc" xml:lang="en-US">The amount refers to current dividend receivables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DominoHoldingMember" xlink:to="elp_DominoHoldingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DominoHoldingMember_doc" xml:lang="en-US">This member stands for domino holding.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DominoHoldingsLtdaMember" xlink:to="elp_DominoHoldingsLtdaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DominoHoldingsLtdaMember_doc" xml:lang="en-US">This member stands for domino holdings ltda.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonaFranciscaEnergeticaMember" xlink:to="elp_DonaFranciscaEnergeticaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DonaFranciscaEnergeticaMember_doc" xml:lang="en-US">This member stands for dona francisca energetica.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonaFranciscaEnergeticaSAMember" xlink:to="elp_DonaFranciscaEnergeticaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DonaFranciscaEnergeticaSAMember_doc" xml:lang="en-US">This member stands for dona francisca energetica s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonaFranciscaMember" xlink:to="elp_DonaFranciscaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DonaFranciscaMember_doc" xml:lang="en-US">Represent information about the dona francisca member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonationsAndGrantsMember" xlink:to="elp_DonationsAndGrantsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DonationsAndGrantsMember_doc" xml:lang="en-US">The member stands for donations and grants.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DonationsContributionsGrantsTaxIncentivesMember" xlink:to="elp_DonationsContributionsGrantsTaxIncentivesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DonationsContributionsGrantsTaxIncentivesMember_doc" xml:lang="en-US">Represent information about the donations contributions grants tax incentives member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EEPMember" xlink:to="elp_EEPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EEPMember_doc" xml:lang="en-US">Represent information about the e e p.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ELevationMember" xlink:to="elp_ELevationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ELevationMember_doc" xml:lang="en-US">This member stands for elevation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ESBRMember" xlink:to="elp_ESBRMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ESBRMember_doc" xml:lang="en-US">Represent information about the esbr member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ESSMember" xlink:to="elp_ESSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ESSMember_doc" xml:lang="en-US">The member represents ESS.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EasementsMember" xlink:to="elp_EasementsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EasementsMember_doc" xml:lang="en-US">This member stands for easements.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EconomicAndFinancialManagementDescription" xlink:to="elp_EconomicAndFinancialManagementDescription_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EconomicAndFinancialManagementDescription_doc" xml:lang="en-US">The information represents the economic and financial management.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOfAcquisitionOfControlOfCostaOesteAndMarumbi" xlink:to="elp_EffectOfAcquisitionOfControlOfCostaOesteAndMarumbi_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EffectOfAcquisitionOfControlOfCostaOesteAndMarumbi_doc" xml:lang="en-US">The amount represents effect of acquisition of control of costa oeste and marumbi.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOnAssets" xlink:to="elp_EffectOnAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EffectOnAssets_doc" xml:lang="en-US">The amount of effect on assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOnBalanceSheet" xlink:to="elp_EffectOnBalanceSheet_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EffectOnBalanceSheet_doc" xml:lang="en-US">The amount of effect on balance sheet.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOnIncomeStatement" xlink:to="elp_EffectOnIncomeStatement_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EffectOnIncomeStatement_doc" xml:lang="en-US">The amount of effect on income statement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EffectOnLiabilities" xlink:to="elp_EffectOnLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EffectOnLiabilities_doc" xml:lang="en-US">The amount of effect on liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EfficiencyGain" xlink:to="elp_EfficiencyGain_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EfficiencyGain_doc" xml:lang="en-US">THe amoount of efficiency gain.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricDevelopmentAccountTransferAmount" xlink:to="elp_ElectricDevelopmentAccountTransferAmount_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricDevelopmentAccountTransferAmount_doc" xml:lang="en-US">The amount refers to CDE Transfer.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricEnergyTradeChamberCCEEMember" xlink:to="elp_ElectricEnergyTradeChamberCCEEMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricEnergyTradeChamberCCEEMember_doc" xml:lang="en-US">This member stands for electric energy trade chamber CCEE.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricEnergyTradeChamberMember" xlink:to="elp_ElectricEnergyTradeChamberMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricEnergyTradeChamberMember_doc" xml:lang="en-US">This member stands for electric energy trade chamber.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityDisMember" xlink:to="elp_ElectricityDisMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityDisMember_doc" xml:lang="en-US">This member stands for a segments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityGetGerMember" xlink:to="elp_ElectricityGetGerMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityGetGerMember_doc" xml:lang="en-US">This member stands for electricity get ger.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityGetMember" xlink:to="elp_ElectricityGetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityGetMember_doc" xml:lang="en-US">This member stands for a segments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityGetTraMember" xlink:to="elp_ElectricityGetTraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityGetTraMember_doc" xml:lang="en-US">This member stands for electricity get tra.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityPurchasedForResale" xlink:to="elp_ElectricityPurchasedForResale_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityPurchasedForResale_doc" xml:lang="en-US">The amount refers to electricity purchased for resale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityPurchasedForResaleItaipuMember" xlink:to="elp_ElectricityPurchasedForResaleItaipuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityPurchasedForResaleItaipuMember_doc" xml:lang="en-US">The member represents electricity purchase for resale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityPurchasedForResaleMember" xlink:to="elp_ElectricityPurchasedForResaleMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityPurchasedForResaleMember_doc" xml:lang="en-US">This member stands for electricity purchased for resale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverable2019Member" xlink:to="elp_ElectricityRateAdjustmentRecoverable2019Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityRateAdjustmentRecoverable2019Member_doc" xml:lang="en-US">The member represents electricity rate adjustment recoeverable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverable2020Member" xlink:to="elp_ElectricityRateAdjustmentRecoverable2020Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityRateAdjustmentRecoverable2020Member_doc" xml:lang="en-US">Represent information about the electricity rate adjustment recoverable2020 member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverable2021Member" xlink:to="elp_ElectricityRateAdjustmentRecoverable2021Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityRateAdjustmentRecoverable2021Member_doc" xml:lang="en-US">Represent information about the electricity rate adjustment recoverable2021 member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricityRateAdjustmentRecoverableAxis" xlink:to="elp_ElectricityRateAdjustmentRecoverableAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricityRateAdjustmentRecoverableAxis_doc" xml:lang="en-US">Represents information related to management catagories.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricitySalesToDistributorsMember" xlink:to="elp_ElectricitySalesToDistributorsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricitySalesToDistributorsMember_doc" xml:lang="en-US">This member stands for electricity sales to distributors.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElectricitySalesToFinalCustomersMember" xlink:to="elp_ElectricitySalesToFinalCustomersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElectricitySalesToFinalCustomersMember_doc" xml:lang="en-US">This member stands for electricity sales to final customers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElejorAdvanceMember" xlink:to="elp_ElejorAdvanceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElejorAdvanceMember_doc" xml:lang="en-US">Represent information about the elejor advance.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElejorCentraisEletricasdoRioJordaoSAMember" xlink:to="elp_ElejorCentraisEletricasdoRioJordaoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElejorCentraisEletricasdoRioJordaoSAMember_doc" xml:lang="en-US">This member stands for elejor centrais eletricasdo rio jordao s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ElejorMember" xlink:to="elp_ElejorMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ElejorMember_doc" xml:lang="en-US">This member stands for a subsidiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EletrobrasMember" xlink:to="elp_EletrobrasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EletrobrasMember_doc" xml:lang="en-US">This member stands for eletrobras.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EletrosulCentraisEletricasSAMember" xlink:to="elp_EletrosulCentraisEletricasSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EletrosulCentraisEletricasSAMember_doc" xml:lang="en-US">Represent information about the eletrosul centrais eletricas s a member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EligibleAmountOfEnergiesAverage" xlink:to="elp_EligibleAmountOfEnergiesAverage_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EligibleAmountOfEnergiesAverage_doc" xml:lang="en-US">The amount refers to eligible amount of energies average.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EmbeddedInterest" xlink:to="elp_EmbeddedInterest_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EmbeddedInterest_doc" xml:lang="en-US">The amount of liabilities related to embedded interest.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EmployeeBenefitsMember" xlink:to="elp_EmployeeBenefitsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EmployeeBenefitsMember_doc" xml:lang="en-US">This member stands for a classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EmployeesMember" xlink:to="elp_EmployeesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EmployeesMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyDevelopmentAccountCDEEnergiaMember" xlink:to="elp_EnergyDevelopmentAccountCDEEnergiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergyDevelopmentAccountCDEEnergiaMember_doc" xml:lang="en-US">This member stands for energy development account c d e energia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyDevelopmentAccountCDEUsoMember" xlink:to="elp_EnergyDevelopmentAccountCDEUsoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergyDevelopmentAccountCDEUsoMember_doc" xml:lang="en-US">This member stands for energy development account CDE uso.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyDevelopmentAccountMember" xlink:to="elp_EnergyDevelopmentAccountMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergyDevelopmentAccountMember_doc" xml:lang="en-US">Represent information about the energy development account.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyEfficiencyProgramMember" xlink:to="elp_EnergyEfficiencyProgramMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergyEfficiencyProgramMember_doc" xml:lang="en-US">Represent information about the energy efficiency program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyInstallmentsPlanMember" xlink:to="elp_EnergyInstallmentsPlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergyInstallmentsPlanMember_doc" xml:lang="en-US">This member stands for energy installments plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergyPurchaseAndTransportationContractsMember" xlink:to="elp_EnergyPurchaseAndTransportationContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergyPurchaseAndTransportationContractsMember_doc" xml:lang="en-US">This member stands for classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergySupliesMember" xlink:to="elp_EnergySupliesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergySupliesMember_doc" xml:lang="en-US">Represent information about the energy suplies.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergySuppliesMember" xlink:to="elp_EnergySuppliesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergySuppliesMember_doc" xml:lang="en-US">Represent information about the energy supplies.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnvironmentalMember" xlink:to="elp_EnvironmentalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnvironmentalMember_doc" xml:lang="en-US">This member stands for a classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquipmentAndFrameworkMember" xlink:to="elp_EquipmentAndFrameworkMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EquipmentAndFrameworkMember_doc" xml:lang="en-US">This member stands for equipment and framework.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquipmentsMember" xlink:to="elp_EquipmentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EquipmentsMember_doc" xml:lang="en-US">Represent information about the equipments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityAdjusted" xlink:to="elp_EquityAdjusted_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EquityAdjusted_doc" xml:lang="en-US">The amount refers to equity adjusted.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityAttributableToNonControllingShareholdersRollForward" xlink:to="elp_EquityAttributableToNonControllingShareholdersRollForward_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EquityAttributableToNonControllingShareholdersRollForward_doc" xml:lang="en-US">The amount refers to other investment adjustments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityInEarningsOfInvestees" xlink:to="elp_EquityInEarningsOfInvestees_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EquityInEarningsOfInvestees_doc" xml:lang="en-US">The amount refers to equity in earnings of investees.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityIndebtedness" xlink:to="elp_EquityIndebtedness_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EquityIndebtedness_doc" xml:lang="en-US">The Amount refers to equity indebtedness.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityInterestInvestments" xlink:to="elp_EquityInterestInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EquityInterestInvestments_doc" xml:lang="en-US">The amount of equity interest investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EscrowDepositsMonetaryVariationMember" xlink:to="elp_EscrowDepositsMonetaryVariationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EscrowDepositsMonetaryVariationMember_doc" xml:lang="en-US">This member stands for escrow deposits monetary variation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EsperancadoNordesteMember" xlink:to="elp_EsperancadoNordesteMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EsperancadoNordesteMember_doc" xml:lang="en-US">This member stands for esperancado nordeste.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_EstacaoOsascoDesenvolvimentoLmobiliarioSAMember" xlink:label="elp_EstacaoOsascoDesenvolvimentoLmobiliarioSAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EstacaoOsascoDesenvolvimentoLmobiliarioSAMember" xlink:to="elp_EstacaoOsascoDesenvolvimentoLmobiliarioSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EstacaoOsascoDesenvolvimentoLmobiliarioSAMember_doc" xml:lang="en-US">Represent information about the estacao osasco desenvolvimento lmobiliario s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EstimatedExpectedCreditLosses" xlink:to="elp_EstimatedExpectedCreditLosses_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EstimatedExpectedCreditLosses_doc" xml:lang="en-US">Represent information about the estimated expected credit losses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EstimatedLossesProvisionsAndReversals" xlink:to="elp_EstimatedLossesProvisionsAndReversals_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EstimatedLossesProvisionsAndReversals_doc" xml:lang="en-US">The amount refers to estimated losses provisions and reversals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EstimatedLossesProvisionsAndReversalsMember" xlink:to="elp_EstimatedLossesProvisionsAndReversalsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EstimatedLossesProvisionsAndReversalsMember_doc" xml:lang="en-US">This member stands for estimated losses provisions and reversals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EventsAfterReportingPeriodMember" xlink:to="elp_EventsAfterReportingPeriodMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EventsAfterReportingPeriodMember_doc" xml:lang="en-US">Member represent events after reporting period.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExchangeRateDecreaseMember" xlink:to="elp_ExchangeRateDecreaseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExchangeRateDecreaseMember_doc" xml:lang="en-US">Represent information about the exchange rate decrease.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExchangeRateIncreaseMember" xlink:to="elp_ExchangeRateIncreaseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExchangeRateIncreaseMember_doc" xml:lang="en-US">Represent information about the exchange rate increase.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExchangeVariationOnLoanCollateralMember" xlink:to="elp_ExchangeVariationOnLoanCollateralMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExchangeVariationOnLoanCollateralMember_doc" xml:lang="en-US">Represents information related to exchange variation on loan collateral.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExpectedCreditLossesMember" xlink:to="elp_ExpectedCreditLossesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExpectedCreditLossesMember_doc" xml:lang="en-US">This member stands for expected credit losses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExplanationOfPeriodForRateRegulatorIsRelated" xlink:to="elp_ExplanationOfPeriodForRateRegulatorIsRelated_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExplanationOfPeriodForRateRegulatorIsRelated_doc" xml:lang="en-US">The explanation of how the rate regulator is related to the entity for the specific period.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExpropriationAndPropertyMember" xlink:to="elp_ExpropriationAndPropertyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExpropriationAndPropertyMember_doc" xml:lang="en-US">Represent information about the expropriation and property member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExpropriationsAndPropertyMember" xlink:to="elp_ExpropriationsAndPropertyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExpropriationsAndPropertyMember_doc" xml:lang="en-US">This member stands for expropriations and property.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExtendedTermForThermoelectricPowerGeneration" xlink:to="elp_ExtendedTermForThermoelectricPowerGeneration_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExtendedTermForThermoelectricPowerGeneration_doc" xml:lang="en-US">Represents the information pertaining to extended term for thermoelectric power generation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ExtensionTerms" xlink:to="elp_ExtensionTerms_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ExtensionTerms_doc" xml:lang="en-US">The amount of extension terms.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FDAGeracaoDeEnergiaEletricaMember" xlink:to="elp_FDAGeracaoDeEnergiaEletricaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FDAGeracaoDeEnergiaEletricaMember_doc" xml:lang="en-US">Represent information about the fda geracao de energia eletrica member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FDAGeracaoDeEnergiaEletricaSAMember" xlink:to="elp_FDAGeracaoDeEnergiaEletricaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FDAGeracaoDeEnergiaEletricaSAMember_doc" xml:lang="en-US">Represent information about the f d a geracao de energia eletrica s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FNDCTMember" xlink:to="elp_FNDCTMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FNDCTMember_doc" xml:lang="en-US">Represent information about the f n d c t.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FacilitiesSharingMember" xlink:to="elp_FacilitiesSharingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FacilitiesSharingMember_doc" xml:lang="en-US">This member stands for facilities sharing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueInPurchaseAndSaleOfPowerInActiveMarket" xlink:to="elp_FairValueInPurchaseAndSaleOfPowerInActiveMarket_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValueInPurchaseAndSaleOfPowerInActiveMarket_doc" xml:lang="en-US">The amount refers to fair value in purchase and sale of power in active market.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueInThePurchaseAndSaleOfPowerInTheActiveMarketMember" xlink:to="elp_FairValueInThePurchaseAndSaleOfPowerInTheActiveMarketMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValueInThePurchaseAndSaleOfPowerInTheActiveMarketMember_doc" xml:lang="en-US">The member stands for fair value in purchase and sale of power in active market.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueInThePurchaseAndSaleOfPowerMember" xlink:to="elp_FairValueInThePurchaseAndSaleOfPowerMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValueInThePurchaseAndSaleOfPowerMember_doc" xml:lang="en-US">Represent information about the fair value in the purchase and sale of power.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueOfAssetsFromIndemnityForConcession" xlink:to="elp_FairValueOfAssetsFromIndemnityForConcession_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValueOfAssetsFromIndemnityForConcession_doc" xml:lang="en-US">The amount refers to fair value of assets from indemnity for concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueOfAssetsFromTheIndemnityForTheConcessionMember" xlink:to="elp_FairValueOfAssetsFromTheIndemnityForTheConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValueOfAssetsFromTheIndemnityForTheConcessionMember_doc" xml:lang="en-US">This member stands for fair value of assets from the indemnity for the concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueOnNetAssetsAcquired" xlink:to="elp_FairValueOnNetAssetsAcquired_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValueOnNetAssetsAcquired_doc" xml:lang="en-US">The amount of fair value on net assets acquired.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueOnNetAssetsAcquiredByParantCompany" xlink:to="elp_FairValueOnNetAssetsAcquiredByParantCompany_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValueOnNetAssetsAcquiredByParantCompany_doc" xml:lang="en-US">The amount of fair value on net assets acquired by parant company.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketMember" xlink:to="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketMember_doc" xml:lang="en-US">This member stands for fair value purchase and sale of power in the active market.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketsMember" xlink:label="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketsMember" xlink:to="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValuePurchaseAndSaleOfPowerInTheActiveMarketsMember_doc" xml:lang="en-US">The amount of fair value purchased and sale of power in active markets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValuePurchaseAndSaleOfPowerMember" xlink:to="elp_FairValuePurchaseAndSaleOfPowerMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FairValuePurchaseAndSaleOfPowerMember_doc" xml:lang="en-US">Represent information about the fair value purchase and sale of power.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FederalTaxesMember" xlink:to="elp_FederalTaxesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FederalTaxesMember_doc" xml:lang="en-US">Represent information about the federal taxes member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FigueiraThermoelectricPlantMember" xlink:to="elp_FigueiraThermoelectricPlantMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FigueiraThermoelectricPlantMember_doc" xml:lang="en-US">Represent information about the figueira thermoelectric plant member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinalTermForThermoelectricPowerGeneration" xlink:to="elp_FinalTermForThermoelectricPowerGeneration_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinalTermForThermoelectricPowerGeneration_doc" xml:lang="en-US">Represents the information pertaining to final term for thermoelectric power generation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssets1Member" xlink:to="elp_FinancialAssets1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialAssets1Member_doc" xml:lang="en-US">Represent information about the financial assets member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsAndLiabilitiesRisk" xlink:to="elp_FinancialAssetsAndLiabilitiesRisk_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialAssetsAndLiabilitiesRisk_doc" xml:lang="en-US">The amount refers to financial assets and liabilities risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsBaseline" xlink:to="elp_FinancialAssetsBaseline_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialAssetsBaseline_doc" xml:lang="en-US">The amount refers to financial assets baseline.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedProbable" xlink:to="elp_FinancialAssetsProjectedProbable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialAssetsProjectedProbable_doc" xml:lang="en-US">The amount refers to financial assets projected probable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedScenarioOne" xlink:to="elp_FinancialAssetsProjectedScenarioOne_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialAssetsProjectedScenarioOne_doc" xml:lang="en-US">The amount refers to financial assets projected scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedScenarioTwo" xlink:to="elp_FinancialAssetsProjectedScenarioTwo_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialAssetsProjectedScenarioTwo_doc" xml:lang="en-US">The amount refers to financial assets projected scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialComponentsMember" xlink:to="elp_FinancialComponentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialComponentsMember_doc" xml:lang="en-US">The member represents financial components.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialCost" xlink:to="elp_FinancialCost_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialCost_doc" xml:lang="en-US">The amount of financial cost.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialExpense" xlink:to="elp_FinancialExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialExpense_doc" xml:lang="en-US">The amount of financial expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialIncomeNetOfPisAndCofins" xlink:to="elp_FinancialIncomeNetOfPisAndCofins_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialIncomeNetOfPisAndCofins_doc" xml:lang="en-US">The amount of financial income net of pis and cofins.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInstrumentsMember" xlink:to="elp_FinancialInstrumentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialInstrumentsMember_doc" xml:lang="en-US">This member stands for financial instruments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInstrumentsProbableScenarioOne" xlink:to="elp_FinancialInstrumentsProbableScenarioOne_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialInstrumentsProbableScenarioOne_doc" xml:lang="en-US">Represents the information pertaining to financial instruments probable scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInstrumentsProbableScenarioTwo" xlink:to="elp_FinancialInstrumentsProbableScenarioTwo_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialInstrumentsProbableScenarioTwo_doc" xml:lang="en-US">Represents the information pertaining to financial instruments probable scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialInvestmentsWithImmediateLiquidityMember" xlink:to="elp_FinancialInvestmentsWithImmediateLiquidityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialInvestmentsWithImmediateLiquidityMember_doc" xml:lang="en-US">It is represent the financial investments with immediate liquidity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesBaseline" xlink:to="elp_FinancialLiabilitiesBaseline_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialLiabilitiesBaseline_doc" xml:lang="en-US">The amount refers to financial liabilities baseline.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesProjectedProbable" xlink:to="elp_FinancialLiabilitiesProjectedProbable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialLiabilitiesProjectedProbable_doc" xml:lang="en-US">The amount refers to financial liabilities projected probable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesProjectedScenarioOne" xlink:to="elp_FinancialLiabilitiesProjectedScenarioOne_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialLiabilitiesProjectedScenarioOne_doc" xml:lang="en-US">The amount refers to financial liabilities projected scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesProjectedScenarioTwo" xlink:to="elp_FinancialLiabilitiesProjectedScenarioTwo_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialLiabilitiesProjectedScenarioTwo_doc" xml:lang="en-US">The amount refers to financial liabilities projected scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesUndiscountedCashFlow" xlink:to="elp_FinancialLiabilitiesUndiscountedCashFlow_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialLiabilitiesUndiscountedCashFlow_doc" xml:lang="en-US">The amount of undiscounted cash flows in relation to financial liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialOffsetForTheUseOfWaterResourcesMember" xlink:to="elp_FinancialOffsetForTheUseOfWaterResourcesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialOffsetForTheUseOfWaterResourcesMember_doc" xml:lang="en-US">Represent information about the financial offset for the use of water resources.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialResultsUpdating" xlink:to="elp_FinancialResultsUpdating_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialResultsUpdating_doc" xml:lang="en-US">The amount represents financial results updatings.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialTreasuryBondsMember" xlink:to="elp_FinancialTreasuryBondsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialTreasuryBondsMember_doc" xml:lang="en-US">It is represent the financial treasury bonds.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinepMember" xlink:to="elp_FinepMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinepMember_doc" xml:lang="en-US">This member stands for finep.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FireCompanyOwnedAndRentedFacilitiesMember" xlink:to="elp_FireCompanyOwnedAndRentedFacilitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FireCompanyOwnedAndRentedFacilitiesMember_doc" xml:lang="en-US">This member stands for types of insurance contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FixedIncomeMember" xlink:to="elp_FixedIncomeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FixedIncomeMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ForeignCurrencyMember" xlink:to="elp_ForeignCurrencyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ForeignCurrencyMember_doc" xml:lang="en-US">This member stands for foreign currency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ForeignInvestmentsAbroadMember" xlink:to="elp_ForeignInvestmentsAbroadMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ForeignInvestmentsAbroadMember_doc" xml:lang="en-US">Represent information about the foreign investments abroad.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ForeignInvestmentsMember" xlink:to="elp_ForeignInvestmentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ForeignInvestmentsMember_doc" xml:lang="en-US">This member stands for foreign investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozDoAreiaMember" xlink:to="elp_FozDoAreiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FozDoAreiaMember_doc" xml:lang="en-US">Represents the information pertaining to FozDoAreia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozDoChopimEnergeticaMember" xlink:to="elp_FozDoChopimEnergeticaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FozDoChopimEnergeticaMember_doc" xml:lang="en-US">This member stands for foz do chopim energetica.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozDoChopimMember" xlink:to="elp_FozDoChopimMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FozDoChopimMember_doc" xml:lang="en-US">This member stands for foz do chopim.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FozdoChopimEnergeticaLtdaMember" xlink:to="elp_FozdoChopimEnergeticaLtdaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FozdoChopimEnergeticaLtdaMember_doc" xml:lang="en-US">It represents member related Foz Do Chopima Energetic Ltda.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeConsumersMember" xlink:to="elp_FreeConsumersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FreeConsumersMember_doc" xml:lang="en-US">Represent information about the free consumers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeConsumersOneMember" xlink:to="elp_FreeConsumersOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FreeConsumersOneMember_doc" xml:lang="en-US">The member stands for free consumer.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeFloatB3Member" xlink:to="elp_FreeFloatB3Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FreeFloatB3Member_doc" xml:lang="en-US">This member stands for free float b3.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeFloatLatibexMember" xlink:to="elp_FreeFloatLatibexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FreeFloatLatibexMember_doc" xml:lang="en-US">This member stands for free float latibex.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeFloatNYSEMember" xlink:to="elp_FreeFloatNYSEMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FreeFloatNYSEMember_doc" xml:lang="en-US">This member stands for free float NYSE.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FunctionalCurrencyAxis" xlink:to="elp_FunctionalCurrencyAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FunctionalCurrencyAxis_doc" xml:lang="en-US">The amount refers to functional currency axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FundReceived" xlink:to="elp_FundReceived_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FundReceived_doc" xml:lang="en-US">The amount of fund received.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FundacaoCopelDePrevidenciaeAssistenciaSocialMember" xlink:to="elp_FundacaoCopelDePrevidenciaeAssistenciaSocialMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FundacaoCopelDePrevidenciaeAssistenciaSocialMember_doc" xml:lang="en-US">Represent information about the fundacao copel de previdenciae assistencia social member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FurnitureAndToolsMember" xlink:to="elp_FurnitureAndToolsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FurnitureAndToolsMember_doc" xml:lang="en-US">This member stands for furniture and tools.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEBoaVistaMember" xlink:to="elp_GEBoaVistaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GEBoaVistaMember_doc" xml:lang="en-US">This member stands for GE boa vista.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEBoaVistaSAMember" xlink:to="elp_GEBoaVistaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GEBoaVistaSAMember_doc" xml:lang="en-US">This member stands for g e boa vista s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEFarolMember" xlink:to="elp_GEFarolMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GEFarolMember_doc" xml:lang="en-US">This member stands for GE farol.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEFarolSAMember" xlink:to="elp_GEFarolSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GEFarolSAMember_doc" xml:lang="en-US">This member stands for g e farol s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEOlhoDAguaMember" xlink:to="elp_GEOlhoDAguaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GEOlhoDAguaMember_doc" xml:lang="en-US">This member stands for GE Olho d agua.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GEOlhoDaguaSAMember" xlink:to="elp_GEOlhoDaguaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GEOlhoDaguaSAMember_doc" xml:lang="en-US">This member stands for g e olho dagua s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GESaoBentodoNorteMember" xlink:to="elp_GESaoBentodoNorteMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GESaoBentodoNorteMember_doc" xml:lang="en-US">This member stands for GE Sao bentodo norte.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GESaoBentodoNorteSAMember" xlink:to="elp_GESaoBentodoNorteSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GESaoBentodoNorteSAMember_doc" xml:lang="en-US">This member stands for g e sao bentodo norte s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainLossOnRbseAssets" xlink:to="elp_GainLossOnRbseAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainLossOnRbseAssets_doc" xml:lang="en-US">The amount refers to gain loss on RBSE assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainLossWithInterestVariationInSubsidiary" xlink:to="elp_GainLossWithInterestVariationInSubsidiary_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainLossWithInterestVariationInSubsidiary_doc" xml:lang="en-US">Amount represents increase or decrease in the value of other comprehensive income with interest variation in subsidiary.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainWithInterestVariationInSubsidiary" xlink:to="elp_GainWithInterestVariationInSubsidiary_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainWithInterestVariationInSubsidiary_doc" xml:lang="en-US">The amount of gain with interest variation in subsidiary.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsBaseline" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsBaseline_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsBaseline_doc" xml:lang="en-US">The amount of gains losses on operations with derivative financial instruments baseline.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsExchangeRateVariation" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsExchangeRateVariation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsExchangeRateVariation_doc" xml:lang="en-US">The amount of gains losses on operations with derivative financial instruments exchange rate variation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProbable" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProbable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProbable_doc" xml:lang="en-US">The amount of gains losses on operations with derivative financial instruments probable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario1" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario1_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario1_doc" xml:lang="en-US">The amount of gains losses on operations with derivative financial instruments projected scenario1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario2" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario2_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsProjectedScenario2_doc" xml:lang="en-US">The amount of gains losses on operations with derivative financial instruments projected scenario2.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsTableTextBlock" xlink:to="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainsLossesOnOperationsWithDerivativeFinancialInstrumentsTableTextBlock_doc" xml:lang="en-US">Represent information about the gains losses on operations with derivative financial instruments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainsLossesOnPurchaseAndSaleOfEnergyInActiveMarketBaseline" xlink:to="elp_GainsLossesOnPurchaseAndSaleOfEnergyInActiveMarketBaseline_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainsLossesOnPurchaseAndSaleOfEnergyInActiveMarketBaseline_doc" xml:lang="en-US">The amounts refers to gains (losses) on purchase and sale of energy in active market, Baseline.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketPriceVariation" xlink:to="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketPriceVariation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketPriceVariation_doc" xml:lang="en-US">Represents the information pertaining to gains (losses) on purchase and sale of energy in active market, Price variation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioOne" xlink:to="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioOne_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioOne_doc" xml:lang="en-US">The amounts refers to gains (losses) on purchase and sale of energy in active market, projected scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioProbable" xlink:to="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioProbable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioProbable_doc" xml:lang="en-US">The amounts refers to gains (losses) on purchase and sale of energy in active market, projected scenario probable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioTwo" xlink:to="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioTwo_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GainslossesOnPurchaseAndSaleOfEnergyInActiveMarketProjectedScenarioTwo_doc" xml:lang="en-US">The amounts refers to gains (losses) on purchase and sale of energy in active market, projected scenario.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasAndSteamTurbinesMember" xlink:to="elp_GasAndSteamTurbinesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GasAndSteamTurbinesMember_doc" xml:lang="en-US">It represents member related to Gas and steam turbines.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasConditionerMember" xlink:to="elp_GasConditionerMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GasConditionerMember_doc" xml:lang="en-US">It represents member related to gas conditioner.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GasDistributionInProgressMember" xlink:label="elp_GasDistributionInProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasDistributionInProgressMember" xlink:to="elp_GasDistributionInProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GasDistributionInProgressMember_doc" xml:lang="en-US">This member stands for gas distribution in progress.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_GasDistributionInServiceMember" xlink:label="elp_GasDistributionInServiceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasDistributionInServiceMember" xlink:to="elp_GasDistributionInServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GasDistributionInServiceMember_doc" xml:lang="en-US">This member stands for gas distribution in service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasMember" xlink:to="elp_GasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GasMember_doc" xml:lang="en-US">This member stands for a segments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GasPurchaseContractsMember" xlink:to="elp_GasPurchaseContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GasPurchaseContractsMember_doc" xml:lang="en-US">This member stands for classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GeneralEquipmentMember" xlink:to="elp_GeneralEquipmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GeneralEquipmentMember_doc" xml:lang="en-US">It represents member related to general equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcession0012020UHEGuaricanaMember" xlink:to="elp_GenerationConcession0012020UHEGuaricanaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcession0012020UHEGuaricanaMember_doc" xml:lang="en-US">Represent information about the generation concession0012020 uhe guaricana member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcession0032016HPPGovPedroViriatoParigotDeSouzaGPSMember" xlink:to="elp_GenerationConcession0032016HPPGovPedroViriatoParigotDeSouzaGPSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcession0032016HPPGovPedroViriatoParigotDeSouzaGPSMember_doc" xml:lang="en-US">Represent information about the generation concession0032016 hpp gov pedro viriato parigot de souza gps member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementConcessionAuthoriztionRightsMember" xlink:to="elp_GenerationConcessionAgreementConcessionAuthoriztionRightsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcessionAgreementConcessionAuthoriztionRightsMember_doc" xml:lang="en-US">This member stands for generation concession agreement concession authoriztion rights.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementInProgressMember" xlink:to="elp_GenerationConcessionAgreementInProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcessionAgreementInProgressMember_doc" xml:lang="en-US">This member stands for generation concession agreement in progress.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementInServiceMember" xlink:to="elp_GenerationConcessionAgreementInServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcessionAgreementInServiceMember_doc" xml:lang="en-US">This member stands for generation concession agreement in service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementMember" xlink:to="elp_GenerationConcessionAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcessionAgreementMember_doc" xml:lang="en-US">This member stands for generation concession agreement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionAgreementsMember" xlink:to="elp_GenerationConcessionAgreementsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcessionAgreementsMember_doc" xml:lang="en-US">The amount represents member realted to geenration concession agreements.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionHPPBaixoIguacuMember" xlink:to="elp_GenerationConcessionHPPBaixoIguacuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcessionHPPBaixoIguacuMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionHPPColiderMember" xlink:to="elp_GenerationConcessionHPPColiderMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcessionHPPColiderMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationConcessionHPPGovJaymeCanetJuniorMauaMember" xlink:to="elp_GenerationConcessionHPPGovJaymeCanetJuniorMauaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationConcessionHPPGovJaymeCanetJuniorMauaMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationDeviationWindProjectsMember" xlink:to="elp_GenerationDeviationWindProjectsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationDeviationWindProjectsMember_doc" xml:lang="en-US">Represent information about the generation deviation wind projects member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GenerationMember" xlink:to="elp_GenerationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GenerationMember_doc" xml:lang="en-US">It represents member related to generation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GeneratorsMember" xlink:to="elp_GeneratorsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GeneratorsMember_doc" xml:lang="en-US">It represents member related to generators.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GeracaoCeuAzulSASubsidiaryOfNeoenergiaSAMember" xlink:to="elp_GeracaoCeuAzulSASubsidiaryOfNeoenergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GeracaoCeuAzulSASubsidiaryOfNeoenergiaSAMember_doc" xml:lang="en-US">Represent information about the geracao ceu azul s a subsidiary of neoenergia sa member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GlobalReversalReserveMember" xlink:to="elp_GlobalReversalReserveMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GlobalReversalReserveMember_doc" xml:lang="en-US">Represent information about the global reversal reserve.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GlobalReversionReserveRGRQuotaMember" xlink:to="elp_GlobalReversionReserveRGRQuotaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GlobalReversionReserveRGRQuotaMember_doc" xml:lang="en-US">This member stands for global reversion reserve RGR quota.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrantDate" xlink:to="elp_GrantDate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrantDate_doc" xml:lang="en-US">Represent information about the grant date.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrantExtensionPeriod" xlink:to="elp_GrantExtensionPeriod_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrantExtensionPeriod_doc" xml:lang="en-US">Represents the information of grant extension period.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrantExtensionPeriodIntangible" xlink:to="elp_GrantExtensionPeriodIntangible_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrantExtensionPeriodIntangible_doc" xml:lang="en-US">The amount refers to grant extension period intangible.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossDebt" xlink:to="elp_GrossDebt_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrossDebt_doc" xml:lang="en-US">The amount of gross debt.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossRevenue" xlink:to="elp_GrossRevenue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrossRevenue_doc" xml:lang="en-US">The amount refers to gross revenue.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrowthRateOfMedicalCostsImpactOnCostOfServiceForFollowingFinancialYearOfHealthcareProgram" xlink:to="elp_GrowthRateOfMedicalCostsImpactOnCostOfServiceForFollowingFinancialYearOfHealthcareProgram_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrowthRateOfMedicalCostsImpactOnCostOfServiceForFollowingFinancialYearOfHealthcareProgram_doc" xml:lang="en-US">Amount refers to growth rate of medical cost impacts on obligations of cost of service healthcare program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram" xlink:to="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram_doc" xml:lang="en-US">Amount refers to growth rate of medical cost impacts on obligations of healthcare program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaMember" xlink:to="elp_GuaraciabaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GuaraciabaMember_doc" xml:lang="en-US">This member stands for a joint ventures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissoraMember" xlink:to="elp_GuaraciabaTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GuaraciabaTransmissoraMember_doc" xml:lang="en-US">This member stands for guaraciaba transmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissoradeEnergiaTPSULSAMember" xlink:to="elp_GuaraciabaTransmissoradeEnergiaTPSULSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GuaraciabaTransmissoradeEnergiaTPSULSAMember_doc" xml:lang="en-US">This member stands for guaraciaba transmissorade energia tp sul s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaricanaMember" xlink:to="elp_GuaricanaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GuaricanaMember_doc" xml:lang="en-US">It represents member related to guaricana.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HGPSaltoDoVauOnlyRegisterWithANEELMember" xlink:to="elp_HGPSaltoDoVauOnlyRegisterWithANEELMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HGPSaltoDoVauOnlyRegisterWithANEELMember_doc" xml:lang="en-US">Represent information about the hgp salto do vau only register with aneel member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPApucaraninhaMember" xlink:to="elp_HPPApucaraninhaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPApucaraninhaMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPBaixoIguacuMember" xlink:to="elp_HPPBaixoIguacuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPBaixoIguacuMember_doc" xml:lang="en-US">This member stands for HPP baixo iguacu.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPCavernosoMember" xlink:to="elp_HPPCavernosoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPCavernosoMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPChamineMember" xlink:to="elp_HPPChamineMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPChamineMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPColiderMember" xlink:to="elp_HPPColiderMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPColiderMember_doc" xml:lang="en-US">This member stands for HPP colider.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPDerivacaodoRioJordaoMember" xlink:to="elp_HPPDerivacaodoRioJordaoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPDerivacaodoRioJordaoMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPGPSMember" xlink:to="elp_HPPGPSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPGPSMember_doc" xml:lang="en-US">It represents HPPGPS member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPGovJoseRichaSaltoCaxiasMember" xlink:to="elp_HPPGovJoseRichaSaltoCaxiasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPGovJoseRichaSaltoCaxiasMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPGovNeyAminthasdeBarrosBragaSegredoMember" xlink:to="elp_HPPGovNeyAminthasdeBarrosBragaSegredoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPGovNeyAminthasdeBarrosBragaSegredoMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPGovernadorBentoMunhozdaRochaNettoMember" xlink:to="elp_HPPGovernadorBentoMunhozdaRochaNettoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPGovernadorBentoMunhozdaRochaNettoMember_doc" xml:lang="en-US">Represent information about the h p p governador bento munhozda rocha netto.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPMarumbiPowerGeneratingPlantRegistrationCGHPHPR001501602Member" xlink:to="elp_HPPMarumbiPowerGeneratingPlantRegistrationCGHPHPR001501602Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPMarumbiPowerGeneratingPlantRegistrationCGHPHPR001501602Member_doc" xml:lang="en-US">Represent information about the hpp marumbi power generating plant registration cghphp r001501602 member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPMauaConsorcioEnergeticoCruzeiroDoSulMember" xlink:to="elp_HPPMauaConsorcioEnergeticoCruzeiroDoSulMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPMauaConsorcioEnergeticoCruzeiroDoSulMember_doc" xml:lang="en-US">This member stands for HPP maua consorcio energetico cruzeiro do sul.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HPPSaoJorgeMember" xlink:to="elp_HPPSaoJorgeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HPPSaoJorgeMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HealthcarePlanActiveEmployeesMember" xlink:to="elp_HealthcarePlanActiveEmployeesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HealthcarePlanActiveEmployeesMember_doc" xml:lang="en-US">This member stands for a defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HealthcarePlanMember" xlink:to="elp_HealthcarePlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HealthcarePlanMember_doc" xml:lang="en-US">This member stands for a defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HealthcarePlanPostEmploymentMember" xlink:to="elp_HealthcarePlanPostEmploymentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HealthcarePlanPostEmploymentMember_doc" xml:lang="en-US">This member stands for a defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HealthcarePlansMember" xlink:to="elp_HealthcarePlansMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HealthcarePlansMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HighVoltageConsumersPercentage" xlink:to="elp_HighVoltageConsumersPercentage_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HighVoltageConsumersPercentage_doc" xml:lang="en-US">Represent information about the high voltage consumers percentage.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HolMember" xlink:to="elp_HolMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HolMember_doc" xml:lang="en-US">This member stands for a segments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HydraulicTurbinesMember" xlink:to="elp_HydraulicTurbinesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HydraulicTurbinesMember_doc" xml:lang="en-US">It represents member related to hydrauline turbines.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HydricAssetsMember" xlink:to="elp_HydricAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HydricAssetsMember_doc" xml:lang="en-US">It represents member related to hydric assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HydroelectricPowerGenerationAndElectricPowerTransmissionMember" xlink:to="elp_HydroelectricPowerGenerationAndElectricPowerTransmissionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HydroelectricPowerGenerationAndElectricPowerTransmissionMember_doc" xml:lang="en-US">Represent information about the hydroelectric power generation and electric power transmission.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_HydrologicalRiskMember" xlink:to="elp_HydrologicalRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_HydrologicalRiskMember_doc" xml:lang="en-US">The member represents hydrological.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ICMSMember" xlink:to="elp_ICMSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ICMSMember_doc" xml:lang="en-US">Represent information about the ICMS member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ICMSVATPayableMember" xlink:to="elp_ICMSVATPayableMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ICMSVATPayableMember_doc" xml:lang="en-US">Represent information about the ICMSVAT payable member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IFRS16InitialAdoption" xlink:to="elp_IFRS16InitialAdoption_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IFRS16InitialAdoption_doc" xml:lang="en-US">The amount of IFRS16 initial adoption.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_INSSMember" xlink:to="elp_INSSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_INSSMember_doc" xml:lang="en-US">Represent information about the INSS member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IPCAemberMember" xlink:to="elp_IPCAemberMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IPCAemberMember_doc" xml:lang="en-US">This member stands for IPCA ember.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IPTUMember" xlink:to="elp_IPTUMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IPTUMember_doc" xml:lang="en-US">Represent information about the IPTU member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IRRFOnJSCPMember" xlink:to="elp_IRRFOnJSCPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IRRFOnJSCPMember_doc" xml:lang="en-US">This member stands for IRRF on JSCP.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ISSMember" xlink:to="elp_ISSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ISSMember_doc" xml:lang="en-US">Represent information about the ISS member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IcmsVat" xlink:to="elp_IcmsVat_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IcmsVat_doc" xml:lang="en-US">The amount refers to icms vat.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpactOfTariffReview" xlink:to="elp_ImpactOfTariffReview_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ImpactOfTariffReview_doc" xml:lang="en-US">The amount of impact of the tariff review.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpairmentDiscountRate" xlink:to="elp_ImpairmentDiscountRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ImpairmentDiscountRate_doc" xml:lang="en-US">The amount represents impairment dicount rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpairmentMember" xlink:to="elp_ImpairmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ImpairmentMember_doc" xml:lang="en-US">Represent information about the impairment member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpairmentOfAssetsMember" xlink:to="elp_ImpairmentOfAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ImpairmentOfAssetsMember_doc" xml:lang="en-US">This member stands for impairment of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ImpairmentRisk" xlink:to="elp_ImpairmentRisk_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ImpairmentRisk_doc" xml:lang="en-US">The amount represents impairment risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InProgressMember" xlink:to="elp_InProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InProgressMember_doc" xml:lang="en-US">This member stands for in progress.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InServiceMember" xlink:to="elp_InServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InServiceMember_doc" xml:lang="en-US">This member stands for in service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeFromRenderingOfServicesMember" xlink:to="elp_IncomeFromRenderingOfServicesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncomeFromRenderingOfServicesMember_doc" xml:lang="en-US">This member stands for income from rendering of services.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeTaxAndSocialContribution1" xlink:to="elp_IncomeTaxAndSocialContribution1_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncomeTaxAndSocialContribution1_doc" xml:lang="en-US">The amount of income tax and social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Incorporations" xlink:to="elp_Incorporations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Incorporations_doc" xml:lang="en-US">The amount of incorporations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseByOnePercentMember" xlink:to="elp_IncreaseByOnePercentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncreaseByOnePercentMember_doc" xml:lang="en-US">This member stands for a actuarial assumptions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseInEnergyReallocationMechanism" xlink:to="elp_IncreaseDecreaseInEnergyReallocationMechanism_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncreaseDecreaseInEnergyReallocationMechanism_doc" xml:lang="en-US">The description of increase (decrease) in energy reallocation mechanism.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughCapitalizationsPropertyPlantAndEquipment" xlink:to="elp_IncreaseDecreaseThroughCapitalizationsPropertyPlantAndEquipment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncreaseDecreaseThroughCapitalizationsPropertyPlantAndEquipment_doc" xml:lang="en-US">The amount refers to increase decrease through capitalizations property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughTransferToRetentionReserve" xlink:to="elp_IncreaseDecreaseThroughTransferToRetentionReserve_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncreaseDecreaseThroughTransferToRetentionReserve_doc" xml:lang="en-US">The amount refers to increase decrease through transfer to retention reserve.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill" xlink:to="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill_doc" xml:lang="en-US">The amount refers to increase decrease through transfers and other changes intangible asset other than goodwill.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughTransfersFromInvestmentsIntangibleAssetsOtherThanGoodwill" xlink:to="elp_IncreaseDecreaseThroughTransfersFromInvestmentsIntangibleAssetsOtherThanGoodwill_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncreaseDecreaseThroughTransfersFromInvestmentsIntangibleAssetsOtherThanGoodwill_doc" xml:lang="en-US">The amount refers to increase decrease through transfers from investments intangible assets other than goodwill.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IndebtednessMember" xlink:to="elp_IndebtednessMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IndebtednessMember_doc" xml:lang="en-US">Represent information about the indebtedness.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IndemnificationToThirdPartiesCivilMember" xlink:to="elp_IndemnificationToThirdPartiesCivilMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IndemnificationToThirdPartiesCivilMember_doc" xml:lang="en-US">Represent information about the indemnification to third parties civil member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IndemnificationToThirdPartiesExpropriationsMember" xlink:to="elp_IndemnificationToThirdPartiesExpropriationsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IndemnificationToThirdPartiesExpropriationsMember_doc" xml:lang="en-US">Represent information about the indemnification to third parties expropriations member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IndustrialMember" xlink:to="elp_IndustrialMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IndustrialMember_doc" xml:lang="en-US">This member stands for industrial information given by the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InflationProjectedBalanceMember" xlink:to="elp_InflationProjectedBalanceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InflationProjectedBalanceMember_doc" xml:lang="en-US">Represent information about the inflation projected balance.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InfrastructureBackboneMember" xlink:to="elp_InfrastructureBackboneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InfrastructureBackboneMember_doc" xml:lang="en-US">Represent information about the infrastructure backbone member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InfrastructureLastMileMember" xlink:to="elp_InfrastructureLastMileMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InfrastructureLastMileMember_doc" xml:lang="en-US">Represent information about the infrastructure last mile.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InitialValue" xlink:to="elp_InitialValue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InitialValue_doc" xml:lang="en-US">The amount represents initial value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InspectionFeeMember" xlink:to="elp_InspectionFeeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InspectionFeeMember_doc" xml:lang="en-US">This member stands for inspection fee.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InsuranceEntitiesMember" xlink:to="elp_InsuranceEntitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InsuranceEntitiesMember_doc" xml:lang="en-US">Represent information about the insurance entities member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InsurancePremiumsMember" xlink:to="elp_InsurancePremiumsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InsurancePremiumsMember_doc" xml:lang="en-US">Represent information about the insurance premiums member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InsuranceTermOfValidity" xlink:to="elp_InsuranceTermOfValidity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InsuranceTermOfValidity_doc" xml:lang="en-US">Represents the information pertaining to insurance validity term.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntagibleAssetsOtherThanGoodwillAneelGrantUseOfPublicProperty" xlink:to="elp_IntagibleAssetsOtherThanGoodwillAneelGrantUseOfPublicProperty_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IntagibleAssetsOtherThanGoodwillAneelGrantUseOfPublicProperty_doc" xml:lang="en-US">The amount refers to intagible assets other than goodwill aneel grant use of public property</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntagibleAssetsOtherThanGoodwillProvisionForClaimsAddedToCostOfWorks" xlink:to="elp_IntagibleAssetsOtherThanGoodwillProvisionForClaimsAddedToCostOfWorks_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IntagibleAssetsOtherThanGoodwillProvisionForClaimsAddedToCostOfWorks_doc" xml:lang="en-US">The amount refers to intagible assets other than goodwill provision for claims added to cost of works.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntagibleAssetsOtherThanGoodwillRenegotiationOfHydrologicalRisk" xlink:to="elp_IntagibleAssetsOtherThanGoodwillRenegotiationOfHydrologicalRisk_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IntagibleAssetsOtherThanGoodwillRenegotiationOfHydrologicalRisk_doc" xml:lang="en-US">The amount refers to intagible assets other than goodwill renegotiation of hydrological risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntangibleMember" xlink:to="elp_IntangibleMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IntangibleMember_doc" xml:lang="en-US">Represents the information pertaining to intangible.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntegracaoMaranhenseMember" xlink:to="elp_IntegracaoMaranhenseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IntegracaoMaranhenseMember_doc" xml:lang="en-US">This member stands for a joint ventures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntegracaoMaranhenseTransmissoradeEnergiaSAMember" xlink:to="elp_IntegracaoMaranhenseTransmissoradeEnergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IntegracaoMaranhenseTransmissoradeEnergiaSAMember_doc" xml:lang="en-US">This member stands for integracao maranhense transmissorade energia s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestAndMonetaryVariationOfCRCTransferExpenseMember" xlink:to="elp_InterestAndMonetaryVariationOfCRCTransferExpenseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestAndMonetaryVariationOfCRCTransferExpenseMember_doc" xml:lang="en-US">This member stands for interest and monetary variation of CRC transfer expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestAndMonetaryVariationOfCRCTransferMember" xlink:to="elp_InterestAndMonetaryVariationOfCRCTransferMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestAndMonetaryVariationOfCRCTransferMember_doc" xml:lang="en-US">This member stands for interest and monetary variation of c r c transfer.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestIncomesMember" xlink:to="elp_InterestIncomesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestIncomesMember_doc" xml:lang="en-US">The member stands for interest income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestInvestorInSubsidiary" xlink:to="elp_InterestInvestorInSubsidiary_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestInvestorInSubsidiary_doc" xml:lang="en-US">The amount refers to interest investor in subsidiary.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestMember" xlink:to="elp_InterestMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestMember_doc" xml:lang="en-US">This member stands for interest.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestOnOwnCapital" xlink:to="elp_InterestOnOwnCapital_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestOnOwnCapital_doc" xml:lang="en-US">The amount refers to interest on own capital.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestOnOwnCapitalNet" xlink:to="elp_InterestOnOwnCapitalNet_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestOnOwnCapitalNet_doc" xml:lang="en-US">The amount refers to interest on own capital net.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestOnOwnCapitalNetInAdvanceEndorsedByCad" xlink:to="elp_InterestOnOwnCapitalNetInAdvanceEndorsedByCad_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestOnOwnCapitalNetInAdvanceEndorsedByCad_doc" xml:lang="en-US">The amount of Interest on own capital, net, in advance, endorsed by CAD.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestOnRAndDAndEEPMember" xlink:to="elp_InterestOnRAndDAndEEPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestOnRAndDAndEEPMember_doc" xml:lang="en-US">This member stands for interest on r and d and e e p.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InterestRateRiskAndMonetaryVariationMember" xlink:to="elp_InterestRateRiskAndMonetaryVariationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InterestRateRiskAndMonetaryVariationMember_doc" xml:lang="en-US">This member stands for interest rate risk and monetary variation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentAcquisitionMember" xlink:to="elp_InvestmentAcquisitionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentAcquisitionMember_doc" xml:lang="en-US">Represent information about the investment acquisition.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentAdvanceForFutureCapitalIncrease" xlink:to="elp_InvestmentAdvanceForFutureCapitalIncrease_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentAdvanceForFutureCapitalIncrease_doc" xml:lang="en-US">The amount refers to investment advance for future capital increase.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentBookValue" xlink:to="elp_InvestmentBookValue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentBookValue_doc" xml:lang="en-US">The amount refers to investment book value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentContractSettlementDate1" xlink:to="elp_InvestmentContractSettlementDate1_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentContractSettlementDate1_doc" xml:lang="en-US">The amount refers to description of finance charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentEquity" xlink:to="elp_InvestmentEquity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentEquity_doc" xml:lang="en-US">The amount refers to investment equity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentProposedDividendsAndJcp" xlink:to="elp_InvestmentProposedDividendsAndJcp_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentProposedDividendsAndJcp_doc" xml:lang="en-US">The amount refers to investment proposed dividends and jcp.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentStructuringMember" xlink:to="elp_InvestmentStructuringMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentStructuringMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentTransfers" xlink:to="elp_InvestmentTransfers_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentTransfers_doc" xml:lang="en-US">The amount of investment transfers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentsAbroadMember" xlink:to="elp_InvestmentsAbroadMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentsAbroadMember_doc" xml:lang="en-US">Represent information about the investments abroad.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentsCapitalDecrease" xlink:to="elp_InvestmentsCapitalDecrease_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentsCapitalDecrease_doc" xml:lang="en-US">The amount refers to investments capital decrease.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentsInJointOperations" xlink:to="elp_InvestmentsInJointOperations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestmentsInJointOperations_doc" xml:lang="en-US">The amount of investment in joint operations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestorInAssociate" xlink:to="elp_InvestorInAssociate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_InvestorInAssociate_doc" xml:lang="en-US">The amount refers to investor in associate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IssueOfLoansWithRelatedParties" xlink:to="elp_IssueOfLoansWithRelatedParties_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IssueOfLoansWithRelatedParties_doc" xml:lang="en-US">The amount of issue of loans with related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ItaipuBinacionalMember" xlink:to="elp_ItaipuBinacionalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ItaipuBinacionalMember_doc" xml:lang="en-US">This member stands for itaipu binacional.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIEnergiasRenovaveisMember" xlink:to="elp_JandairaIEnergiasRenovaveisMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JandairaIEnergiasRenovaveisMember_doc" xml:lang="en-US">Represent information about the jandaira i energias renovaveis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIEnergiasRenovaveisSAMember" xlink:to="elp_JandairaIEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JandairaIEnergiasRenovaveisSAMember_doc" xml:lang="en-US">Represent information about the jandaira i energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIIEnergiasRenovaveisMember" xlink:to="elp_JandairaIIEnergiasRenovaveisMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JandairaIIEnergiasRenovaveisMember_doc" xml:lang="en-US">Represent information about the jandaira i i energias renovaveis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIIEnergiasRenovaveisSAMember" xlink:to="elp_JandairaIIEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JandairaIIEnergiasRenovaveisSAMember_doc" xml:lang="en-US">Represent information about the jandaira i i energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIIIEnergiasRenovaveisMember" xlink:to="elp_JandairaIIIEnergiasRenovaveisMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JandairaIIIEnergiasRenovaveisMember_doc" xml:lang="en-US">Represent information about the jandaira i i i energias renovaveis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIIIEnergiasRenovaveisSAMember" xlink:to="elp_JandairaIIIEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JandairaIIIEnergiasRenovaveisSAMember_doc" xml:lang="en-US">Represent information about the jandaira i i i energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIVEnergiasRenovaveisMember" xlink:to="elp_JandairaIVEnergiasRenovaveisMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JandairaIVEnergiasRenovaveisMember_doc" xml:lang="en-US">Represent information about the jandaira i v energias renovaveis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JandairaIVEnergiasRenovaveisSAMember" xlink:to="elp_JandairaIVEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JandairaIVEnergiasRenovaveisSAMember_doc" xml:lang="en-US">Represent information about the jandaira i v energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JointOperationsAnnualAverageDepreciationRate" xlink:to="elp_JointOperationsAnnualAverageDepreciationRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JointOperationsAnnualAverageDepreciationRate_doc" xml:lang="en-US">The description of the joint operations annual average rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_JointVentureTableTextBlock" xlink:to="elp_JointVentureTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_JointVentureTableTextBlock_doc" xml:lang="en-US">Represent information about the joint venture.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaborClaimsMember" xlink:to="elp_LaborClaimsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaborClaimsMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaborLiabilitiesMember" xlink:to="elp_LaborLiabilitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaborLiabilitiesMember_doc" xml:lang="en-US">Represent information about the labor liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaborMember" xlink:to="elp_LaborMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaborMember_doc" xml:lang="en-US">This member stands for labor.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaborsMember" xlink:to="elp_LaborsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaborsMember_doc" xml:lang="en-US">This member stands for a classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LandairaWindComplexMember" xlink:to="elp_LandairaWindComplexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LandairaWindComplexMember_doc" xml:lang="en-US">Represent information about the landaira wind complex member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanEightYearsAndNotLaterThanTenYearsMember" xlink:to="elp_LaterThanEightYearsAndNotLaterThanTenYearsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaterThanEightYearsAndNotLaterThanTenYearsMember_doc" xml:lang="en-US">Represent information about the later than eight years and not later than ten years member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanFiveYearsAndNotLaterThanFourtyNineYearsMember" xlink:to="elp_LaterThanFiveYearsAndNotLaterThanFourtyNineYearsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaterThanFiveYearsAndNotLaterThanFourtyNineYearsMember_doc" xml:lang="en-US">Represent information about the later than five years and not later than fourty nine years.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember" xlink:to="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember_doc" xml:lang="en-US">Represent information about the later than five years and not later than six years member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanSixYearsAndNotLaterThanEightYearsMember" xlink:to="elp_LaterThanSixYearsAndNotLaterThanEightYearsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaterThanSixYearsAndNotLaterThanEightYearsMember_doc" xml:lang="en-US">Represent information about the later than six years and not later than eight years member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanSixYearsMember" xlink:to="elp_LaterThanSixYearsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LaterThanSixYearsMember_doc" xml:lang="en-US">This member stands for later than six years.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseAgreementMember" xlink:to="elp_LeaseAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LeaseAgreementMember_doc" xml:lang="en-US">Represent information about the lease agreement member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseConsiderationMember" xlink:to="elp_LeaseConsiderationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LeaseConsiderationMember_doc" xml:lang="en-US">Represent information about the lease consideration.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseConsiderationPayableNominalValue" xlink:to="elp_LeaseConsiderationPayableNominalValue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LeaseConsiderationPayableNominalValue_doc" xml:lang="en-US">The amount of lease consideration payable in the foreseen periods of nominal value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseConsiderationPayablePresentValue" xlink:to="elp_LeaseConsiderationPayablePresentValue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LeaseConsiderationPayablePresentValue_doc" xml:lang="en-US">The amount of lease consideration payable in the foreseen periods of present value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseLiabilities1" xlink:to="elp_LeaseLiabilities1_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LeaseLiabilities1_doc" xml:lang="en-US">The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseLiability" xlink:to="elp_LeaseLiability_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LeaseLiability_doc" xml:lang="en-US">Amount refers to lease liability of entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeasingAndRentMember" xlink:to="elp_LeasingAndRentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LeasingAndRentMember_doc" xml:lang="en-US">This member stands for leasing and rent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LegalEntityAxisOneAxis" xlink:to="elp_LegalEntityAxisOneAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LegalEntityAxisOneAxis_doc" xml:lang="en-US">The amount refers to legal entity axis one axis.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_LegalEntityAxisOneMemberAxis" xlink:label="elp_LegalEntityAxisOneMemberAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LegalEntityAxisOneMemberAxis" xlink:to="elp_LegalEntityAxisOneMemberAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LegalEntityAxisOneMemberAxis_doc" xml:lang="en-US">The amount refers to legal entity axis one member axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LegalLimit" xlink:to="elp_LegalLimit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LegalLimit_doc" xml:lang="en-US">Percentage of legal limit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LegalReserve" xlink:to="elp_LegalReserve_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LegalReserve_doc" xml:lang="en-US">The amount refers to legal reserve.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LessThan1MonthMember" xlink:to="elp_LessThan1MonthMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LessThan1MonthMember_doc" xml:lang="en-US">Represent information about the less than1 month.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueAfterYearFive" xlink:to="elp_LesseePaymentsDueAfterYearFive_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LesseePaymentsDueAfterYearFive_doc" xml:lang="en-US">Amount of lessee's undiscounted obligation for lease payment for paid in third fiscal year following current fiscal year.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueNextTwelveMonths" xlink:to="elp_LesseePaymentsDueNextTwelveMonths_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LesseePaymentsDueNextTwelveMonths_doc" xml:lang="en-US">Amount of lessee's undiscounted obligation for lease payment for paid in next fiscal year following current fiscal year.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueYearFive" xlink:to="elp_LesseePaymentsDueYearFive_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LesseePaymentsDueYearFive_doc" xml:lang="en-US">Amount of lessee's undiscounted obligation for lease payment for paid in third fiscal year following current fiscal year.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueYearFour" xlink:to="elp_LesseePaymentsDueYearFour_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LesseePaymentsDueYearFour_doc" xml:lang="en-US">Amount of lessee's undiscounted obligation for lease payment for paid in third fiscal year following current fiscal year.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueYearThree" xlink:to="elp_LesseePaymentsDueYearThree_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LesseePaymentsDueYearThree_doc" xml:lang="en-US">Amount of lessee's undiscounted obligation for lease payment for paid in third fiscal year following current fiscal year.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LesseePaymentsDueYearTwo" xlink:to="elp_LesseePaymentsDueYearTwo_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LesseePaymentsDueYearTwo_doc" xml:lang="en-US">Amount of lessee's undiscounted obligation for lease payment for paid in second fiscal year following current fiscal year.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LiabilitiesAssociatedWithAssetsHeldForSale" xlink:to="elp_LiabilitiesAssociatedWithAssetsHeldForSale_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LiabilitiesAssociatedWithAssetsHeldForSale_doc" xml:lang="en-US">The amount of liabilities associated with assets held for sale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Limit" xlink:to="elp_Limit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Limit_doc" xml:lang="en-US">The amount refers to limit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoanDebenturesAndLeasePayments" xlink:to="elp_LoanDebenturesAndLeasePayments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoanDebenturesAndLeasePayments_doc" xml:lang="en-US">The amount of loan debentures and lease payments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAllocationMember" xlink:to="elp_LoansAllocationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAllocationMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancing" xlink:to="elp_LoansAndFinancing_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancing_doc" xml:lang="en-US">The amount refers to loans and financing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingAmortizationPrincipal" xlink:to="elp_LoansAndFinancingAmortizationPrincipal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingAmortizationPrincipal_doc" xml:lang="en-US">The amount refers to loans and financing amortization principal.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBNDES1Member" xlink:to="elp_LoansAndFinancingBNDES1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingBNDES1Member_doc" xml:lang="en-US">This member stands for loans and financing b n d e s1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBNDESMember" xlink:to="elp_LoansAndFinancingBNDESMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingBNDESMember_doc" xml:lang="en-US">This member stands for loans and financing b n d e s.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBancoDoBrasilMember" xlink:to="elp_LoansAndFinancingBancoDoBrasilMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingBancoDoBrasilMember_doc" xml:lang="en-US">This member stands for loans and financing banco do brasil.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingCharges" xlink:to="elp_LoansAndFinancingCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingCharges_doc" xml:lang="en-US">The amount refers to loans and financing charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingCurrencyPercent" xlink:to="elp_LoansAndFinancingCurrencyPercent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingCurrencyPercent_doc" xml:lang="en-US">Represents the information pertaining to loans and financing currency percent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingFunding" xlink:to="elp_LoansAndFinancingFunding_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingFunding_doc" xml:lang="en-US">The amount refers to loans and financing funding.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingMember" xlink:to="elp_LoansAndFinancingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingMember_doc" xml:lang="en-US">This member stands for loans and financing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingMonetaryAndExchangeVariations" xlink:to="elp_LoansAndFinancingMonetaryAndExchangeVariations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingMonetaryAndExchangeVariations_doc" xml:lang="en-US">The amount refers to loans and financing monetary and exchange variations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingPaymentCharges" xlink:to="elp_LoansAndFinancingPaymentCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingPaymentCharges_doc" xml:lang="en-US">The amount refers to loans and financing payment charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingPrincipal" xlink:to="elp_LoansAndFinancingPrincipal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingPrincipal_doc" xml:lang="en-US">The amount refers to loans and financing principal.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LocalCurrencyMember" xlink:to="elp_LocalCurrencyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LocalCurrencyMember_doc" xml:lang="en-US">This member stands for local currency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermAssets" xlink:to="elp_LongTermAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LongTermAssets_doc" xml:lang="en-US">The amount of long term assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermInterestRateImpactsOnObligationsOfHealthcareProgram" xlink:to="elp_LongTermInterestRateImpactsOnObligationsOfHealthcareProgram_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LongTermInterestRateImpactsOnObligationsOfHealthcareProgram_doc" xml:lang="en-US">Amount refers to long term interest rate impacts on obligations of healthcare program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermInterestRateImpactsOnObligationsOfPension" xlink:to="elp_LongTermInterestRateImpactsOnObligationsOfPension_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LongTermInterestRateImpactsOnObligationsOfPension_doc" xml:lang="en-US">Amount refers to long term interest rate impacts on obligations of pension.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis" xlink:to="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LongTermPurchaseCommitmentByCategoriesOfItemPurchasedAxis_doc" xml:lang="en-US">The amount refers to long term purchase commitment by categories of item purchased axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LowIncomeSubsidyEletrobrasMember" xlink:to="elp_LowIncomeSubsidyEletrobrasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LowIncomeSubsidyEletrobrasMember_doc" xml:lang="en-US">This member stands for low income subsidy eletrobras.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LowVoltageConsumersPercentage" xlink:to="elp_LowVoltageConsumersPercentage_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LowVoltageConsumersPercentage_doc" xml:lang="en-US">Represent information about the low voltage consumers percentage.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MMEMember" xlink:to="elp_MMEMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MMEMember_doc" xml:lang="en-US">Represent information about the m m e.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaintenanceOfElectricalSystemMember" xlink:to="elp_MaintenanceOfElectricalSystemMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MaintenanceOfElectricalSystemMember_doc" xml:lang="en-US">This member stands for maintenance of electrical system.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaintenanceOfFacilitiesMember" xlink:to="elp_MaintenanceOfFacilitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MaintenanceOfFacilitiesMember_doc" xml:lang="en-US">This member stands for maintenance of facilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ManagementAndEmployeesAxis" xlink:to="elp_ManagementAndEmployeesAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ManagementAndEmployeesAxis_doc" xml:lang="en-US">The amount refers to management and employees axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ManagementCatagoriesMember" xlink:to="elp_ManagementCatagoriesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ManagementCatagoriesMember_doc" xml:lang="en-US">Represents information related to management catagories.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ManagementOneMember" xlink:to="elp_ManagementOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ManagementOneMember_doc" xml:lang="en-US">Represents information related to Management one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MariaHelenaMember" xlink:to="elp_MariaHelenaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MariaHelenaMember_doc" xml:lang="en-US">This member stands for maria helena.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MarumbiTransmissoraMember" xlink:to="elp_MarumbiTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MarumbiTransmissoraMember_doc" xml:lang="en-US">This member stands for marumbi transmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MarumbiTransmissoradeEnergiaSAMember" xlink:to="elp_MarumbiTransmissoradeEnergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MarumbiTransmissoradeEnergiaSAMember_doc" xml:lang="en-US">Member represent marumbi transmissora de energia SA.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MataDeSantaGenebraMember" xlink:to="elp_MataDeSantaGenebraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MataDeSantaGenebraMember_doc" xml:lang="en-US">This member stands for a joint ventures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatadeSantaGenebraTransmissaoSAMember" xlink:to="elp_MatadeSantaGenebraTransmissaoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MatadeSantaGenebraTransmissaoSAMember_doc" xml:lang="en-US">Member represent mata de santa genebra reansmissao SA.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaterialsAndSuppliesForPowerElectricityMember" xlink:to="elp_MaterialsAndSuppliesForPowerElectricityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MaterialsAndSuppliesForPowerElectricityMember_doc" xml:lang="en-US">This member stands for materials and supplies for power electricity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaterialsAndSuppliesMember" xlink:to="elp_MaterialsAndSuppliesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MaterialsAndSuppliesMember_doc" xml:lang="en-US">Represent information about the materials and supplies.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaMember" xlink:to="elp_MatrinchaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MatrinchaMember_doc" xml:lang="en-US">This member stands for a joint ventures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaTransmissoraMember" xlink:to="elp_MatrinchaTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MatrinchaTransmissoraMember_doc" xml:lang="en-US">This member stands for matrincha transmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaTransmissoradeEnergiaTPNORTESAMember" xlink:to="elp_MatrinchaTransmissoradeEnergiaTPNORTESAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MatrinchaTransmissoradeEnergiaTPNORTESAMember_doc" xml:lang="en-US">This member stands for matrincha transmissorade energia tp norte s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityOfDebtInstrument" xlink:to="elp_MaturityOfDebtInstrument_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MaturityOfDebtInstrument_doc" xml:lang="en-US">The amount of maturity of debt instrument.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityOfNoncurrentInstallments" xlink:to="elp_MaturityOfNoncurrentInstallments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MaturityOfNoncurrentInstallments_doc" xml:lang="en-US">The amount of liabilities related to maturity of noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityTermsOfConcessions" xlink:to="elp_MaturityTermsOfConcessions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MaturityTermsOfConcessions_doc" xml:lang="en-US">The amount of maturity terms of concessions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MauaMember" xlink:to="elp_MauaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MauaMember_doc" xml:lang="en-US">Represents the information pertaining to Maua.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MealAssistanceAndEducationAllowanceMember" xlink:to="elp_MealAssistanceAndEducationAllowanceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MealAssistanceAndEducationAllowanceMember_doc" xml:lang="en-US">This member stands for meal assistance and education allowance.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MeterReadingAndBillDeliveryMember" xlink:to="elp_MeterReadingAndBillDeliveryMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MeterReadingAndBillDeliveryMember_doc" xml:lang="en-US">This member stands for meter reading and bill delivery.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MicroAndMiniGeneratorsAndRepurchaseOfCustomersMember" xlink:to="elp_MicroAndMiniGeneratorsAndRepurchaseOfCustomersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MicroAndMiniGeneratorsAndRepurchaseOfCustomersMember_doc" xml:lang="en-US">This member stands for micro and mini generators and repurchase of customers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MinimumAmountForIncomeTax" xlink:to="elp_MinimumAmountForIncomeTax_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MinimumAmountForIncomeTax_doc" xml:lang="en-US">The amount refers to minimum value for income tax.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MinimumDivestmentPrice" xlink:to="elp_MinimumDivestmentPrice_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MinimumDivestmentPrice_doc" xml:lang="en-US">The amount of minimum divestment price.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MinimumLimit" xlink:to="elp_MinimumLimit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MinimumLimit_doc" xml:lang="en-US">Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one maximum limit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MinimumMandatoryDividend" xlink:to="elp_MinimumMandatoryDividend_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MinimumMandatoryDividend_doc" xml:lang="en-US">The amount refers to minimum mandatory dividend.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryAndCambialVariationAndDebtChargesMember" xlink:to="elp_MonetaryAndCambialVariationAndDebtChargesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MonetaryAndCambialVariationAndDebtChargesMember_doc" xml:lang="en-US">This member stands for monetary and cambial variation and debt charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionExpenseMember" xlink:to="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionExpenseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionExpenseMember_doc" xml:lang="en-US">This member stands for monetary variation and adjust to present value of accounts payable related to the concession expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionMember" xlink:to="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MonetaryVariationAndAdjustToPresentValueOfAccountsPayableRelatedToTheConcessionMember_doc" xml:lang="en-US">This member stands for monetary variation and adjust to present value of accounts payable related to the concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryVariationOverTheItaipuPowerPurchaseExpenseMember" xlink:to="elp_MonetaryVariationOverTheItaipuPowerPurchaseExpenseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MonetaryVariationOverTheItaipuPowerPurchaseExpenseMember_doc" xml:lang="en-US">This member stands for monetary variation over the itaipu power purchase expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonetaryVariationOverTheItaipuPowerPurchaseMember" xlink:to="elp_MonetaryVariationOverTheItaipuPowerPurchaseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MonetaryVariationOverTheItaipuPowerPurchaseMember_doc" xml:lang="en-US">This member stands for monetary variation over the itaipu power purchase.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MonthlyInstallments" xlink:to="elp_MonthlyInstallments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MonthlyInstallments_doc" xml:lang="en-US">Monthly installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MortalityTableMember" xlink:to="elp_MortalityTableMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MortalityTableMember_doc" xml:lang="en-US">This member stands for mortality table.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MortalityTableOfIndividualsWithPermanentDislityMember" xlink:to="elp_MortalityTableOfIndividualsWithPermanentDislityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MortalityTableOfIndividualsWithPermanentDislityMember_doc" xml:lang="en-US">This member stands for mortality table of individuals with permanent dislity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MultiRiskElejorMember" xlink:to="elp_MultiRiskElejorMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MultiRiskElejorMember_doc" xml:lang="en-US">This member stands for types of insurance contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalElectricEnergyAgencyMember" xlink:to="elp_NationalElectricEnergyAgencyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NationalElectricEnergyAgencyMember_doc" xml:lang="en-US">Member represent national electric energy agency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalFundForScientificAndTechnologicalMember" xlink:to="elp_NationalFundForScientificAndTechnologicalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NationalFundForScientificAndTechnologicalMember_doc" xml:lang="en-US">Represent information about the national fund for scientific and technological.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalProgramOfElectricityConservationProcelMember" xlink:to="elp_NationalProgramOfElectricityConservationProcelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NationalProgramOfElectricityConservationProcelMember_doc" xml:lang="en-US">Represent information about the national program of electricity conservation procel.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalTreasuryBillsMember" xlink:to="elp_NationalTreasuryBillsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NationalTreasuryBillsMember_doc" xml:lang="en-US">Represent information about the national treasury bills.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalTreasuryBondMember" xlink:to="elp_NationalTreasuryBondMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NationalTreasuryBondMember_doc" xml:lang="en-US">Represent information about the national treasury bond.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NationalTreasuryDepartmentMember" xlink:to="elp_NationalTreasuryDepartmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NationalTreasuryDepartmentMember_doc" xml:lang="en-US">This member stands for national treasury department.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NaturalGasAndSuppliesForGasBusinessExpense" xlink:to="elp_NaturalGasAndSuppliesForGasBusinessExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NaturalGasAndSuppliesForGasBusinessExpense_doc" xml:lang="en-US">Amount refers to the natural gas and supplies for gas business.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NaturalGasAndSuppliesForGasBusinessMember" xlink:to="elp_NaturalGasAndSuppliesForGasBusinessMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NaturalGasAndSuppliesForGasBusinessMember_doc" xml:lang="en-US">This member stands for natural gas and supplies for gas business.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NaturalGasForResaleMember" xlink:to="elp_NaturalGasForResaleMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NaturalGasForResaleMember_doc" xml:lang="en-US">Represent information about the natural gas for resale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetIncomeLossBeforeRestatement" xlink:to="elp_NetIncomeLossBeforeRestatement_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetIncomeLossBeforeRestatement_doc" xml:lang="en-US">The amount refers to net income loss before restatement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetLossesInTheDecommissioningAndDisposalOfAssetsMember" xlink:to="elp_NetLossesInTheDecommissioningAndDisposalOfAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetLossesInTheDecommissioningAndDisposalOfAssetsMember_doc" xml:lang="en-US">Represent information about the net losses in the decommissioning and disposal of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetOperatingRevenue" xlink:to="elp_NetOperatingRevenue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetOperatingRevenue_doc" xml:lang="en-US">The amount of net operating revenue.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:to="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets_doc" xml:lang="en-US">Amount of employees contributions in net periodic defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssetsts" xlink:to="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssetsts_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssetsts_doc" xml:lang="en-US">Amount of expected return (loss) recognized in net periodic defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanInterestCost" xlink:to="elp_NetPeriodicDefinedBenefitPlanInterestCost_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetPeriodicDefinedBenefitPlanInterestCost_doc" xml:lang="en-US">Amount of cost recognized for passage of time related to net periodic defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanNetPeriodicBenefitCost" xlink:to="elp_NetPeriodicDefinedBenefitPlanNetPeriodicBenefitCost_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetPeriodicDefinedBenefitPlanNetPeriodicBenefitCost_doc" xml:lang="en-US">Amount of net periodic benefit cost (credit) for periodic defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanServiceCostt" xlink:to="elp_NetPeriodicDefinedBenefitPlanServiceCostt_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetPeriodicDefinedBenefitPlanServiceCostt_doc" xml:lang="en-US">Amount of cost for actuarial present value of benefits attributed to service rendered by employee for net periodic defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetWorkingCapital" xlink:to="elp_NetWorkingCapital_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetWorkingCapital_doc" xml:lang="en-US">Amount refers to net working capital.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NeutralityMember" xlink:to="elp_NeutralityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NeutralityMember_doc" xml:lang="en-US">The member represents neutrality.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NominalAssumption" xlink:to="elp_NominalAssumption_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NominalAssumption_doc" xml:lang="en-US">The amount refers to nominal assumption.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NominalRate" xlink:to="elp_NominalRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NominalRate_doc" xml:lang="en-US">The amount refers to nominal rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NominalValueMember" xlink:to="elp_NominalValueMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NominalValueMember_doc" xml:lang="en-US">Represent information about the nominal value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NominatedRisksMember" xlink:to="elp_NominatedRisksMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NominatedRisksMember_doc" xml:lang="en-US">This member stands for types of insurance contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NonCurrentLeaseLiability" xlink:to="elp_NonCurrentLeaseLiability_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NonCurrentLeaseLiability_doc" xml:lang="en-US">Amount refers to long term lease liability of entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncontrollingInterest1Member" xlink:to="elp_NoncontrollingInterest1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncontrollingInterest1Member_doc" xml:lang="en-US">Represent information about the noncontrolling interest1 member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentAssetsBusinessCombinationEffect" xlink:to="elp_NoncurrentAssetsBusinessCombinationEffect_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentAssetsBusinessCombinationEffect_doc" xml:lang="en-US">The amount refers to noncurrent assets business combination effect.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentAssetsEffectsOfApplyingNewIfrs" xlink:to="elp_NoncurrentAssetsEffectsOfApplyingNewIfrs_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentAssetsEffectsOfApplyingNewIfrs_doc" xml:lang="en-US">The amount refers to noncurrent assets effects of applying new ifrs.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentAssetsSubtotal" xlink:to="elp_NoncurrentAssetsSubtotal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentAssetsSubtotal_doc" xml:lang="en-US">The amount refers to noncurrent assets subtotal.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentBondsAndSecurities" xlink:to="elp_NoncurrentBondsAndSecurities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentBondsAndSecurities_doc" xml:lang="en-US">Amount refers to the bonds of securities noncurrent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentCrcTransferredToStateGovernment" xlink:to="elp_NoncurrentCrcTransferredToStateGovernment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentCrcTransferredToStateGovernment_doc" xml:lang="en-US">The amount refers to noncurrent crc transferred to state government.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentDebentures" xlink:to="elp_NoncurrentDebentures_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentDebentures_doc" xml:lang="en-US">The amount refers to noncurrent debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentIncomeTaxAndSocialContribution" xlink:to="elp_NoncurrentIncomeTaxAndSocialContribution_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentIncomeTaxAndSocialContribution_doc" xml:lang="en-US">The amount of noncurrent income tax and social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentInstallmentsMember" xlink:to="elp_NoncurrentInstallmentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentInstallmentsMember_doc" xml:lang="en-US">Represent information about the noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentLiabilitiesBusinessCombinationEffect" xlink:to="elp_NoncurrentLiabilitiesBusinessCombinationEffect_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentLiabilitiesBusinessCombinationEffect_doc" xml:lang="en-US">The amount refers to noncurrent liabilities business combination effect.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentLiabilitiesEffectsOfApplyingNewIfrs" xlink:to="elp_NoncurrentLiabilitiesEffectsOfApplyingNewIfrs_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentLiabilitiesEffectsOfApplyingNewIfrs_doc" xml:lang="en-US">The amount refers to noncurrent liabilities effects of applying new ifrs.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentResearchAndDevelopmentAndEnergyEfficiency_doc" xml:lang="en-US">The amount refers to noncurrent research and development and energy efficiency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIEnergiasRenovaveisSAMember" xlink:to="elp_NovaAsaBrancaIEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NovaAsaBrancaIEnergiasRenovaveisSAMember_doc" xml:lang="en-US">This member stands for nova asa branca i energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIEnergiasRenovaveisSAMember" xlink:to="elp_NovaAsaBrancaIIEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NovaAsaBrancaIIEnergiasRenovaveisSAMember_doc" xml:lang="en-US">This member stands for nova asa branca i i energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIIEnergiasRenovaveisSAMember" xlink:to="elp_NovaAsaBrancaIIIEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NovaAsaBrancaIIIEnergiasRenovaveisSAMember_doc" xml:lang="en-US">This member stands for nova asa branca i i i energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIIMember" xlink:to="elp_NovaAsaBrancaIIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NovaAsaBrancaIIIMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIIMember" xlink:to="elp_NovaAsaBrancaIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NovaAsaBrancaIIMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaAsaBrancaIMember" xlink:to="elp_NovaAsaBrancaIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NovaAsaBrancaIMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaEurusIVEnergiasRenovaveisSAMember" xlink:to="elp_NovaEurusIVEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NovaEurusIVEnergiasRenovaveisSAMember_doc" xml:lang="en-US">This member stands for nova eurus i v energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NovaEurusIVMember" xlink:to="elp_NovaEurusIVMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NovaEurusIVMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfActiveParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:to="elp_NumberOfActiveParticipantsOfRetirementBenefitPlanReceivingBenefits_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NumberOfActiveParticipantsOfRetirementBenefitPlanReceivingBenefits_doc" xml:lang="en-US">The number of participants in a retirement benefit plan receiving benefits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfLoansAndFinancingInstallments" xlink:to="elp_NumberOfLoansAndFinancingInstallments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NumberOfLoansAndFinancingInstallments_doc" xml:lang="en-US">Represents the information about number of loans and financing installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfParticipantsOfRetirementBenefitPlanNotReceivingBenefits" xlink:to="elp_NumberOfParticipantsOfRetirementBenefitPlanNotReceivingBenefits_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NumberOfParticipantsOfRetirementBenefitPlanNotReceivingBenefits_doc" xml:lang="en-US">Represents the information about number of participants of retirement benefit plan not receiving benefits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ObligationsToCustomersGasSalesOperationsMember" xlink:to="elp_ObligationsToCustomersGasSalesOperationsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ObligationsToCustomersGasSalesOperationsMember_doc" xml:lang="en-US">Represent information about the obligations to customers gas sales operations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OffsetOfEnergySurplusDeficitUnderCCEARBilateralContractsMember" xlink:to="elp_OffsetOfEnergySurplusDeficitUnderCCEARBilateralContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OffsetOfEnergySurplusDeficitUnderCCEARBilateralContractsMember_doc" xml:lang="en-US">Represent information about the offset of energy surplus deficit under c c e a r bilateral contracts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OneToFiveYearsMember" xlink:to="elp_OneToFiveYearsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OneToFiveYearsMember_doc" xml:lang="en-US">Represent information about the one to five years.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OneToThreeMonthMember" xlink:to="elp_OneToThreeMonthMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OneToThreeMonthMember_doc" xml:lang="en-US">Represent information about the one to three month.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingCostAndExpense" xlink:to="elp_OperatingCostAndExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperatingCostAndExpense_doc" xml:lang="en-US">The amount refers to operating cost and expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingRevenuesAmortization" xlink:to="elp_OperatingRevenuesAmortization_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperatingRevenuesAmortization_doc" xml:lang="en-US">The amount represents operating revenues amortization.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingRevenuesConstitution" xlink:to="elp_OperatingRevenuesConstitution_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperatingRevenuesConstitution_doc" xml:lang="en-US">The amount represents operating revenues constitution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksBrisaPotiguarMember" xlink:to="elp_OperationalRisksBrisaPotiguarMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationalRisksBrisaPotiguarMember_doc" xml:lang="en-US">This member stands for types of insurance contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksCutiaAndBentoMiguelMember" xlink:to="elp_OperationalRisksCutiaAndBentoMiguelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationalRisksCutiaAndBentoMiguelMember_doc" xml:lang="en-US">Represent information about the operational risks cutia and bento miguel.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksHPPBaixoLguacuMember" xlink:to="elp_OperationalRisksHPPBaixoLguacuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationalRisksHPPBaixoLguacuMember_doc" xml:lang="en-US">Represent information about the operational risks h p p baixo lguacu.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksHPPColiderMember" xlink:to="elp_OperationalRisksHPPColiderMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationalRisksHPPColiderMember_doc" xml:lang="en-US">Represent information about the operational risks h p p colider.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksHPPGovernadorJaymeCanetJuniorMember" xlink:to="elp_OperationalRisksHPPGovernadorJaymeCanetJuniorMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationalRisksHPPGovernadorJaymeCanetJuniorMember_doc" xml:lang="en-US">This member stands for types of insurance contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksSaoBentoMember" xlink:to="elp_OperationalRisksSaoBentoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationalRisksSaoBentoMember_doc" xml:lang="en-US">This member stands for types of insurance contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationalRisksUEGAraucariaMember" xlink:to="elp_OperationalRisksUEGAraucariaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationalRisksUEGAraucariaMember_doc" xml:lang="en-US">This member stands for types of insurance contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OrdinanceSHPCavernosoIIMember" xlink:to="elp_OrdinanceSHPCavernosoIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OrdinanceSHPCavernosoIIMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OrdinaryFinancingOfTaxesWithTheFederalTaxAuthoritiesMember" xlink:to="elp_OrdinaryFinancingOfTaxesWithTheFederalTaxAuthoritiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OrdinaryFinancingOfTaxesWithTheFederalTaxAuthoritiesMember_doc" xml:lang="en-US">This member stands for ordinary financing of taxes with the federal tax authorities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Other1Member" xlink:to="elp_Other1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Other1Member_doc" xml:lang="en-US">This member stands for other1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherAmountsPayable" xlink:to="elp_OtherAmountsPayable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherAmountsPayable_doc" xml:lang="en-US">The amount of other amounts payable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherChargesRateFlagsMember" xlink:to="elp_OtherChargesRateFlagsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherChargesRateFlagsMember_doc" xml:lang="en-US">This member stands for other charges rate flags.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherComprehensiveIncomesMember" xlink:to="elp_OtherComprehensiveIncomesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherComprehensiveIncomesMember_doc" xml:lang="en-US">The membr represent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherConsortiumMembers" xlink:to="elp_OtherConsortiumMembers_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherConsortiumMembers_doc" xml:lang="en-US">The amount refers to other consortium members.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherEstimatedLossesProvisionsAndReversals" xlink:to="elp_OtherEstimatedLossesProvisionsAndReversals_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherEstimatedLossesProvisionsAndReversals_doc" xml:lang="en-US">Amount refers to the other estimated losses, provisions and reversals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherExpensesMember" xlink:to="elp_OtherExpensesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherExpensesMember_doc" xml:lang="en-US">This member stands for other expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialAssetsLiabilitiesNet" xlink:to="elp_OtherFinancialAssetsLiabilitiesNet_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherFinancialAssetsLiabilitiesNet_doc" xml:lang="en-US">The amount represents other financial assets liabilities net.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialComponentsMember" xlink:to="elp_OtherFinancialComponentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherFinancialComponentsMember_doc" xml:lang="en-US">The member represents other financial components.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialExpensesMember" xlink:to="elp_OtherFinancialExpensesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherFinancialExpensesMember_doc" xml:lang="en-US">This member stands for other financial expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialIncomeMember" xlink:to="elp_OtherFinancialIncomeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherFinancialIncomeMember_doc" xml:lang="en-US">This member stands for other financial income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInProgressMember" xlink:to="elp_OtherInProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherInProgressMember_doc" xml:lang="en-US">This member stands for other in progress.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInServiceMember" xlink:to="elp_OtherInServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherInServiceMember_doc" xml:lang="en-US">This member stands for other in service.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInfrastructureEquipmentMember" xlink:to="elp_OtherInfrastructureEquipmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherInfrastructureEquipmentMember_doc" xml:lang="en-US">Represent information about the other infrastructure equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInvestmentAdjustments" xlink:to="elp_OtherInvestmentAdjustments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherInvestmentAdjustments_doc" xml:lang="en-US">The amount refers to other investment adjustments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherInvestmentMember" xlink:to="elp_OtherInvestmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherInvestmentMember_doc" xml:lang="en-US">This member stands for other investment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherLiabilitiesOtherAccountsPayableMember" xlink:to="elp_OtherLiabilitiesOtherAccountsPayableMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherLiabilitiesOtherAccountsPayableMember_doc" xml:lang="en-US">Represent information about the other liabilities other accounts payable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherMember" xlink:to="elp_OtherMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherMember_doc" xml:lang="en-US">Represents member related other.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherNetIncomeCostsAndExpensesMember" xlink:to="elp_OtherNetIncomeCostsAndExpensesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherNetIncomeCostsAndExpensesMember_doc" xml:lang="en-US">Represent information about the other net income costs and expenses member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherNoncurrentRecoverableTaxes" xlink:to="elp_OtherNoncurrentRecoverableTaxes_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherNoncurrentRecoverableTaxes_doc" xml:lang="en-US">The amount of other non current recoverable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherOperatingCostsAndExpensesNetMember" xlink:to="elp_OtherOperatingCostsAndExpensesNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherOperatingCostsAndExpensesNetMember_doc" xml:lang="en-US">This member stands for other operating costs and expenses net.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherOperatingRevenueMember" xlink:to="elp_OtherOperatingRevenueMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherOperatingRevenueMember_doc" xml:lang="en-US">This member stands for other operating revenue.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherPlantsMember" xlink:to="elp_OtherPlantsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherPlantsMember_doc" xml:lang="en-US">Represent information about the other plants member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherReceivablesMember" xlink:to="elp_OtherReceivablesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherReceivablesMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherRecoverableTaxesMember" xlink:to="elp_OtherRecoverableTaxesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherRecoverableTaxesMember_doc" xml:lang="en-US">This member stands for other recoverable taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherServicesMember" xlink:to="elp_OtherServicesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherServicesMember_doc" xml:lang="en-US">This member stands for other services.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherShareholdersMember" xlink:to="elp_OtherShareholdersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherShareholdersMember_doc" xml:lang="en-US">This member stands for other shareholders.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTaxesMember" xlink:to="elp_OtherTaxesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherTaxesMember_doc" xml:lang="en-US">This member stands for other taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTaxesOneMember" xlink:to="elp_OtherTaxesOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherTaxesOneMember_doc" xml:lang="en-US">Represent information about the other taxes one member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTemporaryInvestmentsOneMember" xlink:to="elp_OtherTemporaryInvestmentsOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherTemporaryInvestmentsOneMember_doc" xml:lang="en-US">This member stands for other temporary investments of the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTemporaryInvestmentsTwoMember" xlink:to="elp_OtherTemporaryInvestmentsTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OtherTemporaryInvestmentsTwoMember_doc" xml:lang="en-US">This member stands for other temporary investments two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OthersIncomeMember" xlink:to="elp_OthersIncomeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OthersIncomeMember_doc" xml:lang="en-US">This member stands for others income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OthersMember" xlink:to="elp_OthersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OthersMember_doc" xml:lang="en-US">Represents the information pertaining to others.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OverFiveYearsMember" xlink:to="elp_OverFiveYearsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OverFiveYearsMember_doc" xml:lang="en-US">Represent information about the over five years.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OvercontractingMember" xlink:to="elp_OvercontractingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OvercontractingMember_doc" xml:lang="en-US">The member represents overcontracting.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PAndDMember" xlink:to="elp_PAndDMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PAndDMember_doc" xml:lang="en-US">Represent information about the p and d.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_PEEMember" xlink:label="elp_PEEMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PEEMember" xlink:to="elp_PEEMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PEEMember_doc" xml:lang="en-US">Represent information about the p e e.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISAndCofinsToBeRefundedToConsumersMember" xlink:to="elp_PISAndCofinsToBeRefundedToConsumersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PISAndCofinsToBeRefundedToConsumersMember_doc" xml:lang="en-US">Represent information about the pis and cofins to be refunded to consumers member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISCOFINSCreditOnICMSMember" xlink:to="elp_PISCOFINSCreditOnICMSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PISCOFINSCreditOnICMSMember_doc" xml:lang="en-US">Represent information about the piscofins credit on icms member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISPasepAndCofinsPayableMember" xlink:to="elp_PISPasepAndCofinsPayableMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PISPasepAndCofinsPayableMember_doc" xml:lang="en-US">This member stands for PIS pasep and cofins payable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISPasepCofinsTaxesOnElectricityPurchasedForResaleMember" xlink:to="elp_PISPasepCofinsTaxesOnElectricityPurchasedForResaleMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PISPasepCofinsTaxesOnElectricityPurchasedForResaleMember_doc" xml:lang="en-US">This member stands for p i s pasep cofins taxes on electricity purchased for resale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PISPasepCofinsTaxesOnInterestOnCapitalMember" xlink:to="elp_PISPasepCofinsTaxesOnInterestOnCapitalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PISPasepCofinsTaxesOnInterestOnCapitalMember_doc" xml:lang="en-US">This member stands for p i s pasep cofins taxes on interest on capital.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParBondMember" xlink:to="elp_ParBondMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParBondMember_doc" xml:lang="en-US">This member stands for par bond.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParBondsMember" xlink:to="elp_ParBondsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParBondsMember_doc" xml:lang="en-US">The member stands for a types of contracts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParaisodosVentosdoNordesteMember" xlink:to="elp_ParaisodosVentosdoNordesteMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParaisodosVentosdoNordesteMember_doc" xml:lang="en-US">This member stands for paraisodos ventosdo nordeste.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParametersOfQualityLimitsDECi" xlink:to="elp_ParametersOfQualityLimitsDECi_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParametersOfQualityLimitsDECi_doc" xml:lang="en-US">The information represents the economic and financial management parameters of quality limits DECi.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParametersOfQualityLimitsFECi" xlink:to="elp_ParametersOfQualityLimitsFECi_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParametersOfQualityLimitsFECi_doc" xml:lang="en-US">The information represents the economic and financial management parameters of quality limits FECi.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParametersOfQualityPerformedDECi" xlink:to="elp_ParametersOfQualityPerformedDECi_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParametersOfQualityPerformedDECi_doc" xml:lang="en-US">The information represents the economic and financial management parameters of quality Performed DECi.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParametersOfQualityPerformedFECi" xlink:to="elp_ParametersOfQualityPerformedFECi_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParametersOfQualityPerformedFECi_doc" xml:lang="en-US">The information represents the economic and financial management parameters of quality performed FECi.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaGasExploracaoeProducaoSAMember" xlink:to="elp_ParanaGasExploracaoeProducaoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParanaGasExploracaoeProducaoSAMember_doc" xml:lang="en-US">This member stands for parana gas exploracaoe producao s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaGasMember" xlink:to="elp_ParanaGasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParanaGasMember_doc" xml:lang="en-US">This member stands for parana gas.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaibaMember" xlink:to="elp_ParanaibaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParanaibaMember_doc" xml:lang="en-US">This member stands for a joint ventures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaibaTransmissoraMember" xlink:to="elp_ParanaibaTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParanaibaTransmissoraMember_doc" xml:lang="en-US">This member stands for paranaiba transmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaibaTransmissoradeEnergiaSAMember" xlink:to="elp_ParanaibaTransmissoradeEnergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParanaibaTransmissoradeEnergiaSAMember_doc" xml:lang="en-US">This member stands for paranaiba transmissorade energia s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PayableRelatedToConcessionMember" xlink:to="elp_PayableRelatedToConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PayableRelatedToConcessionMember_doc" xml:lang="en-US">This member stands for payable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PayableRelatedToConcessionOneMember" xlink:to="elp_PayableRelatedToConcessionOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PayableRelatedToConcessionOneMember_doc" xml:lang="en-US">This member stands for payable related to concession one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PayrollNetMember" xlink:to="elp_PayrollNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PayrollNetMember_doc" xml:lang="en-US">Represent information about the payroll net.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionAndHealthcarePlanExpense" xlink:to="elp_PensionAndHealthcarePlanExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PensionAndHealthcarePlanExpense_doc" xml:lang="en-US">Amount refers to the pension and healthcare plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionAndHealthcarePlansMember" xlink:to="elp_PensionAndHealthcarePlansMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PensionAndHealthcarePlansMember_doc" xml:lang="en-US">This member stands for pension and healthcare plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionPlansMember" xlink:to="elp_PensionPlansMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PensionPlansMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionerParticipantsLifeExpectancy" xlink:to="elp_PensionerParticipantsLifeExpectancy_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PensionerParticipantsLifeExpectancy_doc" xml:lang="en-US">The amount refers to pensioner participants life expectancy.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerAverageElectricity" xlink:to="elp_PerAverageElectricity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PerAverageElectricity_doc" xml:lang="en-US">The amount refers to per average electricity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageForSocialContribution" xlink:to="elp_PercentageForSocialContribution_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageForSocialContribution_doc" xml:lang="en-US">Represents the information for percentage for social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOFOperatingAndMaintenanceMargin" xlink:to="elp_PercentageOFOperatingAndMaintenanceMargin_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOFOperatingAndMaintenanceMargin_doc" xml:lang="en-US">Percentage of operating and maintenance margin.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfAverageRate" xlink:to="elp_PercentageOfAverageRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfAverageRate_doc" xml:lang="en-US">Percentage of average rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfBasicAssumptionOfCdi" xlink:to="elp_PercentageOfBasicAssumptionOfCdi_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfBasicAssumptionOfCdi_doc" xml:lang="en-US">Represent information about the percentage of basic assumption of cdi.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfConstructionIncome" xlink:to="elp_PercentageOfConstructionIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfConstructionIncome_doc" xml:lang="en-US">Represent information about the percentage of construction income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfConstructionMarginAdoptedForTransmissionActivity" xlink:to="elp_PercentageOfConstructionMarginAdoptedForTransmissionActivity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfConstructionMarginAdoptedForTransmissionActivity_doc" xml:lang="en-US">Percentage of construction margin adopted for the transmission activity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfDebtInstrumentYield" xlink:to="elp_PercentageOfDebtInstrumentYield_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfDebtInstrumentYield_doc" xml:lang="en-US">Represent information about the percentage of debt instrument yield.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfDiscountedExpectedCashInflows" xlink:to="elp_PercentageOfDiscountedExpectedCashInflows_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfDiscountedExpectedCashInflows_doc" xml:lang="en-US">Represents the information pertaining to percentage of discounted expected cash inflows.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfDistributorContractingLevel" xlink:to="elp_PercentageOfDistributorContractingLevel_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfDistributorContractingLevel_doc" xml:lang="en-US">Represents the information about percentage of distributor contracting level.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfDropInConsumationCapativeEnergyMarket" xlink:to="elp_PercentageOfDropInConsumationCapativeEnergyMarket_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfDropInConsumationCapativeEnergyMarket_doc" xml:lang="en-US">Represent information about the percentage of drop in consumation capative energy market.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfElectricShortageRisk" xlink:to="elp_PercentageOfElectricShortageRisk_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfElectricShortageRisk_doc" xml:lang="en-US">Represents the information pertaining to percentage of electric shortage risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfGrowthInResidentialClass" xlink:to="elp_PercentageOfGrowthInResidentialClass_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfGrowthInResidentialClass_doc" xml:lang="en-US">Represent information about the percentage of growth in residential class.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfIsuuedCapitalOnProfit" xlink:to="elp_PercentageOfIsuuedCapitalOnProfit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfIsuuedCapitalOnProfit_doc" xml:lang="en-US">It represents information about the percentage of issued capital on profit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfLegalReserveOnProfit" xlink:to="elp_PercentageOfLegalReserveOnProfit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfLegalReserveOnProfit_doc" xml:lang="en-US">It represents information about the percentage of legal reserve on profit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfMarketShare" xlink:to="elp_PercentageOfMarketShare_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfMarketShare_doc" xml:lang="en-US">Represents the information about percentage of market share.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfMaximumElectricShortageRisk" xlink:to="elp_PercentageOfMaximumElectricShortageRisk_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfMaximumElectricShortageRisk_doc" xml:lang="en-US">Represents the information pertaining to percentage of maximum electric shortage risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfNetDiscountRate" xlink:to="elp_PercentageOfNetDiscountRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfNetDiscountRate_doc" xml:lang="en-US">Represents the information pertaining to percentage of net discount rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfOvercontractingElectricity" xlink:to="elp_PercentageOfOvercontractingElectricity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfOvercontractingElectricity_doc" xml:lang="en-US">Represent information about the percentage of overcontracting electricity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfReducedConsumption" xlink:to="elp_PercentageOfReducedConsumption_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfReducedConsumption_doc" xml:lang="en-US">Represent information about the percentage of reduced consumption.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfRemunerationRate" xlink:to="elp_PercentageOfRemunerationRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfRemunerationRate_doc" xml:lang="en-US">Percentage of remuneration rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PersonnelAndManagementExpense" xlink:to="elp_PersonnelAndManagementExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PersonnelAndManagementExpense_doc" xml:lang="en-US">Amount refers to the personnel and management.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PersonnelAndManagementMember" xlink:to="elp_PersonnelAndManagementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PersonnelAndManagementMember_doc" xml:lang="en-US">This member stands for personnel and management.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PersonnelMember" xlink:to="elp_PersonnelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PersonnelMember_doc" xml:lang="en-US">This member stands for personnel.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PhysicalGuaranteeAverage" xlink:to="elp_PhysicalGuaranteeAverage_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PhysicalGuaranteeAverage_doc" xml:lang="en-US">The amount refers to physical guarantee average.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PipedGasDistributionServiceConcessionMember" xlink:to="elp_PipedGasDistributionServiceConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PipedGasDistributionServiceConcessionMember_doc" xml:lang="en-US">The member represents piped gas distribution service concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PipedGasDistributionServiceConcessionTableTextBlock" xlink:to="elp_PipedGasDistributionServiceConcessionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PipedGasDistributionServiceConcessionTableTextBlock_doc" xml:lang="en-US">Represent information about the piped gas distribution service concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumers" xlink:to="elp_PisAndCofinsToBeRefundedToConsumers_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PisAndCofinsToBeRefundedToConsumers_doc" xml:lang="en-US">The amount of pis and cofins to be refunded to consumers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersCurrent" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersCurrent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersCurrent_doc" xml:lang="en-US">The amount of pis and cofins to be refunded to consumers current.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersFromMarchToJune2020" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersFromMarchToJune2020_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersFromMarchToJune2020_doc" xml:lang="en-US">The amount of pis and cofins to be refunded to consumers from march to june2020.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersNoncurrent_doc" xml:lang="en-US">The amount of pis and cofins to be refunded to consumers noncurrent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisAndCofinsToBeRefundedToConsumersUntilFeb2020" xlink:to="elp_PisAndCofinsToBeRefundedToConsumersUntilFeb2020_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PisAndCofinsToBeRefundedToConsumersUntilFeb2020_doc" xml:lang="en-US">The amount of pis and cofins to be refunded to consumers until feb2020.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PisPasepAndCofins" xlink:to="elp_PisPasepAndCofins_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PisPasepAndCofins_doc" xml:lang="en-US">The amount refers to pis pasep and cofins.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PlanAssetCategoriesAxis" xlink:to="elp_PlanAssetCategoriesAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PlanAssetCategoriesAxis_doc" xml:lang="en-US">The amount refers to plan asset categories axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PlanCoverageStatus" xlink:to="elp_PlanCoverageStatus_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PlanCoverageStatus_doc" xml:lang="en-US">The amount represents the plan coverage status.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PlanIIIMember" xlink:to="elp_PlanIIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PlanIIIMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PledgesAndRestrictedDepositsLinkedMember" xlink:to="elp_PledgesAndRestrictedDepositsLinkedMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PledgesAndRestrictedDepositsLinkedMember_doc" xml:lang="en-US">This member stands for pledges and restricted deposits linked.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PledgesInGuaranteeMember" xlink:to="elp_PledgesInGuaranteeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PledgesInGuaranteeMember_doc" xml:lang="en-US">Represent information about the pledges in guarantee.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PortionAMember" xlink:to="elp_PortionAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PortionAMember_doc" xml:lang="en-US">The member represents portion.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PortionBMember" xlink:to="elp_PortionBMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PortionBMember_doc" xml:lang="en-US">The member stands for portion B.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsAdjustmentRelatedToActuarialGainsLosses" xlink:to="elp_PostEmploymentBenefitsAdjustmentRelatedToActuarialGainsLosses_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PostEmploymentBenefitsAdjustmentRelatedToActuarialGainsLosses_doc" xml:lang="en-US">The amount of adjustments realted to actuarial gains and loss.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsAmortizations" xlink:to="elp_PostEmploymentBenefitsAmortizations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PostEmploymentBenefitsAmortizations_doc" xml:lang="en-US">The amount of provisions for employee benefits amortization.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsAppropriationOfActuarialCalculation" xlink:to="elp_PostEmploymentBenefitsAppropriationOfActuarialCalculation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PostEmploymentBenefitsAppropriationOfActuarialCalculation_doc" xml:lang="en-US">The amount of appropriation of acturial calculation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsMember" xlink:to="elp_PostEmploymentBenefitsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PostEmploymentBenefitsMember_doc" xml:lang="en-US">This member stands for post employment benefits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsPensionAndHealthcareContributions" xlink:to="elp_PostEmploymentBenefitsPensionAndHealthcareContributions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PostEmploymentBenefitsPensionAndHealthcareContributions_doc" xml:lang="en-US">The amount of pension and healthcare contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostemploymentBenefits" xlink:to="elp_PostemploymentBenefits_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PostemploymentBenefits_doc" xml:lang="en-US">The amount of current provisions for employee benefits. [Refer: Provisions for employee benefits]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PotentialPisOrCofinsMember" xlink:to="elp_PotentialPisOrCofinsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PotentialPisOrCofinsMember_doc" xml:lang="en-US">Represent information about the potential pis or cofins.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerDistributionServiceConcessionMember" xlink:to="elp_PowerDistributionServiceConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerDistributionServiceConcessionMember_doc" xml:lang="en-US">The member represents of power distribution services concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGasDistributionServiceConcessionMember" xlink:to="elp_PowerGasDistributionServiceConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerGasDistributionServiceConcessionMember_doc" xml:lang="en-US">Represent information about the power gas distribution service concession member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContract" xlink:to="elp_PowerGenerationConcessionContract_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerGenerationConcessionContract_doc" xml:lang="en-US">It represents power generation consession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContractGainOnRemeasurementOfCashFlow" xlink:to="elp_PowerGenerationConcessionContractGainOnRemeasurementOfCashFlow_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerGenerationConcessionContractGainOnRemeasurementOfCashFlow_doc" xml:lang="en-US">It represents power generation consession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContractImpairment" xlink:to="elp_PowerGenerationConcessionContractImpairment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerGenerationConcessionContractImpairment_doc" xml:lang="en-US">It represents power generation consession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContractMember" xlink:to="elp_PowerGenerationConcessionContractMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerGenerationConcessionContractMember_doc" xml:lang="en-US">Represent information about the power generation concession contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContractTransfersToOtherCurrentReceivablesDisposalOfAssets" xlink:to="elp_PowerGenerationConcessionContractTransfersToOtherCurrentReceivablesDisposalOfAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerGenerationConcessionContractTransfersToOtherCurrentReceivablesDisposalOfAssets_doc" xml:lang="en-US">It represents power generation consession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerPlantsInParanaMember" xlink:to="elp_PowerPlantsInParanaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerPlantsInParanaMember_doc" xml:lang="en-US">This member stands for power plants in parana.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerPlantsOfParanaMember" xlink:to="elp_PowerPlantsOfParanaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerPlantsOfParanaMember_doc" xml:lang="en-US">This member stands for power plants of parana.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerTransmissionConcessionMember" xlink:to="elp_PowerTransmissionConcessionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PowerTransmissionConcessionMember_doc" xml:lang="en-US">The member represents power transmission concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PreTaxDiscountRate" xlink:to="elp_PreTaxDiscountRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PreTaxDiscountRate_doc" xml:lang="en-US">The amount refers to pre tax discount rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PreliminaryInjunctionsMember" xlink:to="elp_PreliminaryInjunctionsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PreliminaryInjunctionsMember_doc" xml:lang="en-US">This member stands for preliminary injunctions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PresentValueMember" xlink:to="elp_PresentValueMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PresentValueMember_doc" xml:lang="en-US">Represent information about the present value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PriceVariationAxis" xlink:to="elp_PriceVariationAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PriceVariationAxis_doc" xml:lang="en-US">The amount refers to price variation axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProcelMember" xlink:to="elp_ProcelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProcelMember_doc" xml:lang="en-US">Represent information about the procel.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitBeforeFinancialResultsAndTaxes" xlink:to="elp_ProfitBeforeFinancialResultsAndTaxes_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProfitBeforeFinancialResultsAndTaxes_doc" xml:lang="en-US">Represents information related to profit before financial results and taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitRetentionReserveMember" xlink:to="elp_ProfitRetentionReserveMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProfitRetentionReserveMember_doc" xml:lang="en-US">Represent information about the profit retention reserve member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProfitSharing2Member" xlink:to="elp_ProfitSharing2Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProfitSharing2Member_doc" xml:lang="en-US">Represent information about the profit sharing2.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProgramForIncentiveToAlternativeEnergySourcesProinfaMember" xlink:to="elp_ProgramForIncentiveToAlternativeEnergySourcesProinfaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProgramForIncentiveToAlternativeEnergySourcesProinfaMember_doc" xml:lang="en-US">Represent information about the program for incentive to alternative energy sources proinfa member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProinfaMember" xlink:to="elp_ProinfaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProinfaMember_doc" xml:lang="en-US">The member represents prionfa.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProjectsMember" xlink:to="elp_ProjectsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProjectsMember_doc" xml:lang="en-US">This member stands for projects.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PromissoryNotesBancoDoBrasilDistributionOfFundsFromBNDESMember" xlink:to="elp_PromissoryNotesBancoDoBrasilDistributionOfFundsFromBNDESMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PromissoryNotesBancoDoBrasilDistributionOfFundsFromBNDESMember_doc" xml:lang="en-US">This member stands for promissory notes banco do brasil distribution of funds from b n d e s.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PromissoryNotesCaixaEconomicaFederalMember" xlink:to="elp_PromissoryNotesCaixaEconomicaFederalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PromissoryNotesCaixaEconomicaFederalMember_doc" xml:lang="en-US">This member stands for promissory notes caixa economica federal.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PromissoryNotesMember" xlink:to="elp_PromissoryNotesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PromissoryNotesMember_doc" xml:lang="en-US">This member stands for promissory notes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PromissoryNotesOtherMember" xlink:to="elp_PromissoryNotesOtherMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PromissoryNotesOtherMember_doc" xml:lang="en-US">This member stands for promissory notes other.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PropertyPlantAndEquipmentExpenseMember" xlink:to="elp_PropertyPlantAndEquipmentExpenseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PropertyPlantAndEquipmentExpenseMember_doc" xml:lang="en-US">This member stands for property plant and equipment expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProportionOfInterestInConcessionAgreementsOrAuthorizations" xlink:to="elp_ProportionOfInterestInConcessionAgreementsOrAuthorizations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProportionOfInterestInConcessionAgreementsOrAuthorizations_doc" xml:lang="en-US">The amount refers to proportion of interest in concession agreements or authorizations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProportionOfOwnership" xlink:to="elp_ProportionOfOwnership_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProportionOfOwnership_doc" xml:lang="en-US">The amount refers to proportion of ownership.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProportionOfOwnershipInterestInJointVentures" xlink:to="elp_ProportionOfOwnershipInterestInJointVentures_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProportionOfOwnershipInterestInJointVentures_doc" xml:lang="en-US">The amount refers to proportion of ownership interest in joint ventures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProposedAdditionalDividend" xlink:to="elp_ProposedAdditionalDividend_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProposedAdditionalDividend_doc" xml:lang="en-US">The amount of proposed additional dividend.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForEnergyPurchasesMember" xlink:to="elp_ProvisionForEnergyPurchasesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForEnergyPurchasesMember_doc" xml:lang="en-US">This member stands for provision for energy purchases.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForImpairmentMember" xlink:to="elp_ProvisionForImpairmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForImpairmentMember_doc" xml:lang="en-US">This member stands for provision for impairment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForImpairmentOneMember" xlink:to="elp_ProvisionForImpairmentOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForImpairmentOneMember_doc" xml:lang="en-US">Represent information about the provision for impairment one member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLegalClaimsAddedToCostOfWorks" xlink:to="elp_ProvisionForLegalClaimsAddedToCostOfWorks_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForLegalClaimsAddedToCostOfWorks_doc" xml:lang="en-US">The amount represents provision for legal claim added to cost of works.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLegalClaimsDischarges" xlink:to="elp_ProvisionForLegalClaimsDischarges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForLegalClaimsDischarges_doc" xml:lang="en-US">Amount refers to the discharges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLegalClaimsTransfers" xlink:to="elp_ProvisionForLegalClaimsTransfers_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForLegalClaimsTransfers_doc" xml:lang="en-US">Amount refers to the transfers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLitigationsAdditions" xlink:to="elp_ProvisionForLitigationsAdditions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForLitigationsAdditions_doc" xml:lang="en-US">Amount refers to the provision for litigations additions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLitigationsReversals" xlink:to="elp_ProvisionForLitigationsReversals_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForLitigationsReversals_doc" xml:lang="en-US">Amount refers to the provision for litigations reversals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLossesOnEquityInterestsMember" xlink:to="elp_ProvisionForLossesOnEquityInterestsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForLossesOnEquityInterestsMember_doc" xml:lang="en-US">Represent information about the provision for losses on equity interests member.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_ProvisionForProfitSharingMember" xlink:label="elp_ProvisionForProfitSharingMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForProfitSharingMember" xlink:to="elp_ProvisionForProfitSharingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForProfitSharingMember_doc" xml:lang="en-US">This member stands for provision for profit sharing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits" xlink:to="elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits_doc" xml:lang="en-US">Amount refers to the provision reversal for litigations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionReversalForLitigationsMember" xlink:to="elp_ProvisionReversalForLitigationsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionReversalForLitigationsMember_doc" xml:lang="en-US">This member stands for provision reversal for litigations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionsForPerformanceAndProfitSharingMember" xlink:to="elp_ProvisionsForPerformanceAndProfitSharingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionsForPerformanceAndProfitSharingMember_doc" xml:lang="en-US">Represent information about the provisions for performance and profit sharing member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicEntitiesMember" xlink:to="elp_PublicEntitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicEntitiesMember_doc" xml:lang="en-US">This member stands for public entities information given by the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicLighting" xlink:to="elp_PublicLighting_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicLighting_doc" xml:lang="en-US">The amount of public lighting.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicLightingMember" xlink:to="elp_PublicLightingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicLightingMember_doc" xml:lang="en-US">This member stands for public lighting information given by the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicLightingRateCollectedMember" xlink:to="elp_PublicLightingRateCollectedMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicLightingRateCollectedMember_doc" xml:lang="en-US">Represent information about the public lighting rate collected.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty1Member" xlink:to="elp_PublicProperty1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicProperty1Member_doc" xml:lang="en-US">Represent information about the public property1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty2Member" xlink:to="elp_PublicProperty2Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicProperty2Member_doc" xml:lang="en-US">Represent information about the public property.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty3Member" xlink:to="elp_PublicProperty3Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicProperty3Member_doc" xml:lang="en-US">Represent information about the public property.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty7Member" xlink:to="elp_PublicProperty7Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicProperty7Member_doc" xml:lang="en-US">Represent information about the public property.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty8Member" xlink:to="elp_PublicProperty8Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicProperty8Member_doc" xml:lang="en-US">Represent information about the public property.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicPropertyName" xlink:to="elp_PublicPropertyName_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicPropertyName_doc" xml:lang="en-US">The amount of public property name.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicServiceMember" xlink:to="elp_PublicServiceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicServiceMember_doc" xml:lang="en-US">This member stands for public service information given by the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicityMember" xlink:to="elp_PublicityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PublicityMember_doc" xml:lang="en-US">Represent information about the publicity member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PurchaseContractsRiskMember" xlink:to="elp_PurchaseContractsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PurchaseContractsRiskMember_doc" xml:lang="en-US">This member stands for purchase contracts risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PurchaseOfEnergyInTheRegulatedEnvironmentMember" xlink:to="elp_PurchaseOfEnergyInTheRegulatedEnvironmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PurchaseOfEnergyInTheRegulatedEnvironmentMember_doc" xml:lang="en-US">This member stands for purchase of energy in the regulated environment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PurchasesMadeInInstallmentsAndNotSettledMember" xlink:to="elp_PurchasesMadeInInstallmentsAndNotSettledMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PurchasesMadeInInstallmentsAndNotSettledMember_doc" xml:lang="en-US">Member represent purchase made in installmet and not settled.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_QuotasInFundsMember" xlink:to="elp_QuotasInFundsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_QuotasInFundsMember_doc" xml:lang="en-US">This member stands for types of investment property.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RAndDMember" xlink:to="elp_RAndDMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RAndDMember_doc" xml:lang="en-US">Represent information about the r &amp;amp;amp;amp; D.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RBSEAssetsMember" xlink:to="elp_RBSEAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RBSEAssetsMember_doc" xml:lang="en-US">Represent information about the rbse assets member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RateFlags" xlink:to="elp_RateFlags_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RateFlags_doc" xml:lang="en-US">It represents rate flags.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RawMaterialsAndConsumablesUsedForGenerationExpense" xlink:to="elp_RawMaterialsAndConsumablesUsedForGenerationExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RawMaterialsAndConsumablesUsedForGenerationExpense_doc" xml:lang="en-US">Amount refers to the raw materials and supplies for generation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealEstateAllocationMember" xlink:to="elp_RealEstateAllocationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealEstateAllocationMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealEstateLeaseMember" xlink:to="elp_RealEstateLeaseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealEstateLeaseMember_doc" xml:lang="en-US">This member stands for real estate lease.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealEstatesMember" xlink:to="elp_RealEstatesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealEstatesMember_doc" xml:lang="en-US">Represent information about the real estates.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealRate" xlink:to="elp_RealRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealRate_doc" xml:lang="en-US">The amount refers to real rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationActuarialGain" xlink:to="elp_RealizationActuarialGain_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealizationActuarialGain_doc" xml:lang="en-US">The amount refers to realization actuarial gain.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationDeemedCostNetOfTaxes" xlink:to="elp_RealizationDeemedCostNetOfTaxes_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealizationDeemedCostNetOfTaxes_doc" xml:lang="en-US">The amount refers to realization deemed cost net of taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfAddedValueInBusinessCombinations" xlink:to="elp_RealizationOfAddedValueInBusinessCombinations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealizationOfAddedValueInBusinessCombinations_doc" xml:lang="en-US">Amount represents realization of added value in business combinations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfEquityEvaluationAdjustment" xlink:to="elp_RealizationOfEquityEvaluationAdjustment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealizationOfEquityEvaluationAdjustment_doc" xml:lang="en-US">The amount refers to realization of equity evaluation adjustment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets" xlink:to="elp_RealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets_doc" xml:lang="en-US">The amount refers to realization of equity evaluation adjustment deemed cost of fixed assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" xlink:to="elp_RealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_doc" xml:lang="en-US">The amount refers to realization of equity evaluation adjustment gains on investments in equity investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfGainslossesInBusinessCombinations" xlink:to="elp_RealizationOfGainslossesInBusinessCombinations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealizationOfGainslossesInBusinessCombinations_doc" xml:lang="en-US">The amount of realization of gainslosses in business combinations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizedNumberEconomicAndFinancilManagement" xlink:to="elp_RealizedNumberEconomicAndFinancilManagement_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RealizedNumberEconomicAndFinancilManagement_doc" xml:lang="en-US">The amount of realized number economic and financil management.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Reclassification" xlink:to="elp_Reclassification_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Reclassification_doc" xml:lang="en-US">The amount of reclassification.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="elp_ReclassificationAllowanceAccountForCreditLossesOfFinancialAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReclassificationAllowanceAccountForCreditLossesOfFinancialAssets_doc" xml:lang="en-US">The amount of reclassification.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationByAdoptionOfIfrs9EquityInterestInvestments" xlink:to="elp_ReclassificationByAdoptionOfIfrs9EquityInterestInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReclassificationByAdoptionOfIfrs9EquityInterestInvestments_doc" xml:lang="en-US">The amount refers to reclassification by adoption of ifrs9 equity interest investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationMember" xlink:to="elp_ReclassificationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReclassificationMember_doc" xml:lang="en-US">Represent information about the reclassification member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationOfLeaseLiabilities" xlink:to="elp_ReclassificationOfLeaseLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReclassificationOfLeaseLiabilities_doc" xml:lang="en-US">The amount of reclassification of lease liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationOfRightOfUseAsset" xlink:to="elp_ReclassificationOfRightOfUseAsset_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReclassificationOfRightOfUseAsset_doc" xml:lang="en-US">The amount of reclassification of right of use asset.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationsNote40Member" xlink:to="elp_ReclassificationsNote40Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReclassificationsNote40Member_doc" xml:lang="en-US">Represent information about the reclassifications note member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecognitionOfTaxCreditMember" xlink:to="elp_RecognitionOfTaxCreditMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RecognitionOfTaxCreditMember_doc" xml:lang="en-US">This member stands for recognition of tax credit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoverableICMSMember" xlink:to="elp_RecoverableICMSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RecoverableICMSMember_doc" xml:lang="en-US">This member stands for recoverable I CMS.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoverablePISPasepAndCofinsTaxesMember" xlink:to="elp_RecoverablePISPasepAndCofinsTaxesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RecoverablePISPasepAndCofinsTaxesMember_doc" xml:lang="en-US">This member stands for recoverable p i s pasep and cofins taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryAmountCaryingAmountPercentage" xlink:to="elp_RecoveryAmountCaryingAmountPercentage_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RecoveryAmountCaryingAmountPercentage_doc" xml:lang="en-US">The amount represents receovery carying amount percentage.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryAmountCaryingAmountPercentageFivePercentVariation" xlink:to="elp_RecoveryAmountCaryingAmountPercentageFivePercentVariation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RecoveryAmountCaryingAmountPercentageFivePercentVariation_doc" xml:lang="en-US">The amount represents recovery amount carrying perceantage five percent variation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryAmountCaryingAmountPercentageTenPercentVariation" xlink:to="elp_RecoveryAmountCaryingAmountPercentageTenPercentVariation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RecoveryAmountCaryingAmountPercentageTenPercentVariation_doc" xml:lang="en-US">The amount represents recovery amount carrying perceantage five percent variation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryOfPisPasepAndCofinsOnICMSMember" xlink:to="elp_RecoveryOfPisPasepAndCofinsOnICMSMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RecoveryOfPisPasepAndCofinsOnICMSMember_doc" xml:lang="en-US">Represent information about the recovery of pis pasep and cofins on icms member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryOfPisPasepAndCofinsOnIcms" xlink:to="elp_RecoveryOfPisPasepAndCofinsOnIcms_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RecoveryOfPisPasepAndCofinsOnIcms_doc" xml:lang="en-US">The amount of recovery of Pis/Pasep and Cofins on ICMS.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReductionMember" xlink:to="elp_ReductionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReductionMember_doc" xml:lang="en-US">This member stands for reduction.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RegulatedContractsMember" xlink:to="elp_RegulatedContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RegulatedContractsMember_doc" xml:lang="en-US">Represent information about the regulated contracts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RegulatoryCharges" xlink:to="elp_RegulatoryCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RegulatoryCharges_doc" xml:lang="en-US">The amount refers to regulatory charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RegulatoryMember" xlink:to="elp_RegulatoryMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RegulatoryMember_doc" xml:lang="en-US">This member stands for a classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReimbursementsToCustomerContributionsMember" xlink:to="elp_ReimbursementsToCustomerContributionsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReimbursementsToCustomerContributionsMember_doc" xml:lang="en-US">Represent information about the reimbursements to customer contributions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RelatedPartiesAssets" xlink:to="elp_RelatedPartiesAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RelatedPartiesAssets_doc" xml:lang="en-US">The amount of related parties assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RelatedPartiesLiabilities" xlink:to="elp_RelatedPartiesLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RelatedPartiesLiabilities_doc" xml:lang="en-US">The amount of related parties liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesExpenseMember" xlink:to="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesExpenseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesExpenseMember_doc" xml:lang="en-US">This member stands for remuneration of net sectorial assets and liabilities expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesMember" xlink:to="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RemunerationOfNetSectorialAssetsAndLiabilitiesMember_doc" xml:lang="en-US">This member stands for remuneration of net sectorial assets and liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiency_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiency_doc" xml:lang="en-US">The amount of research and development and energy efficiency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyConcludedProjects" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyConcludedProjects_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyConcludedProjects_doc" xml:lang="en-US">The amount of research and development and energy efficiency concluded projects.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyMember" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyMember_doc" xml:lang="en-US">This member stands for research and development and energy efficiency.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyPayments" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyPayments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyPayments_doc" xml:lang="en-US">The amount of research and development and energy efficiency payments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyPerformanceAgreement" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyPerformanceAgreement_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyPerformanceAgreement_doc" xml:lang="en-US">The amount of research and development and energy efficiency performance agreement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyProgramsMember" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyProgramsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyProgramsMember_doc" xml:lang="en-US">This member stands for research and development and energy efficiency programs.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencySelicInterestRate" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencySelicInterestRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencySelicInterestRate_doc" xml:lang="en-US">The amount of research and development and energy efficiency selic interest rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer_doc" xml:lang="en-US">The amount of research and development and energy efficiency transfer.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentEffectOfAcquisitionOfControlOfCostaOesteAndMarumbi" xlink:to="elp_ResearchAndDevelopmentEffectOfAcquisitionOfControlOfCostaOesteAndMarumbi_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentEffectOfAcquisitionOfControlOfCostaOesteAndMarumbi_doc" xml:lang="en-US">The amount of research and development effect of acquisition of control of costa oeste and marumbi.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentMember" xlink:to="elp_ResearchAndDevelopmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResearchAndDevelopmentMember_doc" xml:lang="en-US">Represent information about the research and development.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReserveOfProfitRetention" xlink:to="elp_ReserveOfProfitRetention_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReserveOfProfitRetention_doc" xml:lang="en-US">The amount refers to reserve of profit retention.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReservoirsDamsAndAqueductsMember" xlink:to="elp_ReservoirsDamsAndAqueductsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReservoirsDamsAndAqueductsMember_doc" xml:lang="en-US">This member stands for reservoirs dams and aqueducts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Residential" xlink:to="elp_Residential_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Residential_doc" xml:lang="en-US">The amount of residential.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResidentialMember" xlink:to="elp_ResidentialMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResidentialMember_doc" xml:lang="en-US">This member stands for residential information given by the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo22022017Member" xlink:to="elp_ResolutionNo22022017Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResolutionNo22022017Member_doc" xml:lang="en-US">The member stand by resolution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo22312017Member" xlink:to="elp_ResolutionNo22312017Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResolutionNo22312017Member_doc" xml:lang="en-US">This member stands for resolution no22312017.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo23582017Member" xlink:to="elp_ResolutionNo23582017Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResolutionNo23582017Member_doc" xml:lang="en-US">The member stand by resolution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo23682018Member" xlink:to="elp_ResolutionNo23682018Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResolutionNo23682018Member_doc" xml:lang="en-US">The member stand by resolution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo24462018Member" xlink:to="elp_ResolutionNo24462018Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResolutionNo24462018Member_doc" xml:lang="en-US">The member stand by resolution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo25102018Member" xlink:to="elp_ResolutionNo25102018Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResolutionNo25102018Member_doc" xml:lang="en-US">The member stands for Resolution no 2510 2018.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo25212019Member" xlink:to="elp_ResolutionNo25212019Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResolutionNo25212019Member_doc" xml:lang="en-US">The member stands for resolution no 2521 2019.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResolutionNo26642019Member" xlink:to="elp_ResolutionNo26642019Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResolutionNo26642019Member_doc" xml:lang="en-US">Represent information about the resolution no 26642019 member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestatedOneMember" xlink:to="elp_RestatedOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RestatedOneMember_doc" xml:lang="en-US">Represent information about the restated one member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestrictedAssets" xlink:to="elp_RestrictedAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RestrictedAssets_doc" xml:lang="en-US">The amount of restricted assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestructuringChargesAxis" xlink:to="elp_RestructuringChargesAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RestructuringChargesAxis_doc" xml:lang="en-US">Represents information related to restructuring charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResultOfBusinessCombinationCarriedOutWithAssetSwapGain" xlink:to="elp_ResultOfBusinessCombinationCarriedOutWithAssetSwapGain_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResultOfBusinessCombinationCarriedOutWithAssetSwapGain_doc" xml:lang="en-US">Amount represents result of business combination carried out with asset swap and or gain.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResultOfWriteoffsOfUseRightsOfAssetsAndLiabilitiesOfLeasesNet" xlink:to="elp_ResultOfWriteoffsOfUseRightsOfAssetsAndLiabilitiesOfLeasesNet_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ResultOfWriteoffsOfUseRightsOfAssetsAndLiabilitiesOfLeasesNet_doc" xml:lang="en-US">Amount represents result of write-offs of use rights of assets and liabilities of leases - net.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RetiredParticipantsLifeExpectancy" xlink:to="elp_RetiredParticipantsLifeExpectancy_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RetiredParticipantsLifeExpectancy_doc" xml:lang="en-US">The amount refers to retired participants life expectancy.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReturnEstimatedForAssets" xlink:to="elp_ReturnEstimatedForAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReturnEstimatedForAssets_doc" xml:lang="en-US">The amount refers to return estimated for assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReturnOnFinancialInvestmentsMember" xlink:to="elp_ReturnOnFinancialInvestmentsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReturnOnFinancialInvestmentsMember_doc" xml:lang="en-US">This member stands for return on financial investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReturnOrderNo27552019Member" xlink:to="elp_ReturnOrderNo27552019Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ReturnOrderNo27552019Member_doc" xml:lang="en-US">The member stands for return order no 2755 2019.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevaluationSurplusAttributedtoNonControllingInterest" xlink:to="elp_RevaluationSurplusAttributedtoNonControllingInterest_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RevaluationSurplusAttributedtoNonControllingInterest_doc" xml:lang="en-US">The amount refers to revaluation surplus attributedto non controlling interest.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevenueAxis" xlink:to="elp_RevenueAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RevenueAxis_doc" xml:lang="en-US">The amount refers to revenue axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevenueBetweenSegments" xlink:to="elp_RevenueBetweenSegments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RevenueBetweenSegments_doc" xml:lang="en-US">Amount refers to the net operating revenues - between segments.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_RevenueDomain" xlink:label="elp_RevenueDomain" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevenueDomain" xlink:to="elp_RevenueDomain_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RevenueDomain_doc" xml:lang="en-US">Represents the information for revenue domain.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevenueRelatedToReimbursement" xlink:to="elp_RevenueRelatedToReimbursement_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RevenueRelatedToReimbursement_doc" xml:lang="en-US">The amount refers to revenue related to reimbursement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightofuseAsset" xlink:to="elp_RightofuseAsset_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RightofuseAsset_doc" xml:lang="en-US">Represent information about the right of use asset.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskOfNonRenewalOfConcessionsDistributionOfElectricityMember" xlink:to="elp_RiskOfNonRenewalOfConcessionsDistributionOfElectricityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RiskOfNonRenewalOfConcessionsDistributionOfElectricityMember_doc" xml:lang="en-US">This member stands for risk of non renewal of concessions distribution of electricity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskOfNonRenewalOfConcessionsMember" xlink:to="elp_RiskOfNonRenewalOfConcessionsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RiskOfNonRenewalOfConcessionsMember_doc" xml:lang="en-US">Represent information about the risk of non renewal of concessions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskOfPowerPurchaseAndSaleTransactionsPriceMember" xlink:to="elp_RiskOfPowerPurchaseAndSaleTransactionsPriceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RiskOfPowerPurchaseAndSaleTransactionsPriceMember_doc" xml:lang="en-US">This member stands for risk of power purchase and sale transactions price.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskPremiumCurrentAssetMember" xlink:to="elp_RiskPremiumCurrentAssetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RiskPremiumCurrentAssetMember_doc" xml:lang="en-US">Represents the information pertaining to risk premium current asset.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskPremiumGSFRenegotiationMember" xlink:to="elp_RiskPremiumGSFRenegotiationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RiskPremiumGSFRenegotiationMember_doc" xml:lang="en-US">Represents the information pertaining to risk premium GSF renegotiation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskPremiumNoncurrentAssetMember" xlink:to="elp_RiskPremiumNoncurrentAssetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RiskPremiumNoncurrentAssetMember_doc" xml:lang="en-US">Represents the information pertaining to risk premium noncurrent asset.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RiskPremiumToBeAmortizedPrepaidExpenses" xlink:to="elp_RiskPremiumToBeAmortizedPrepaidExpenses_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RiskPremiumToBeAmortizedPrepaidExpenses_doc" xml:lang="en-US">The amount refers to risk premium to be amortized prepaid expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RuralMember" xlink:to="elp_RuralMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RuralMember_doc" xml:lang="en-US">This member stands for rural information given by the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SHPBelaVistaMember" xlink:to="elp_SHPBelaVistaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SHPBelaVistaMember_doc" xml:lang="en-US">This member stands for SHP bela vista.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SalariesAndManagementFeesMember" xlink:to="elp_SalariesAndManagementFeesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SalariesAndManagementFeesMember_doc" xml:lang="en-US">Represent information about the salaries and management fees.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaleContractsRiskMember" xlink:to="elp_SaleContractsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaleContractsRiskMember_doc" xml:lang="en-US">This member stands for sale contracts risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaClaraAndFundaoMember" xlink:to="elp_SantaClaraAndFundaoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SantaClaraAndFundaoMember_doc" xml:lang="en-US">Represents the information pertaining to santa clara and fundao.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaHelenaEnergiasRenovaveisSAMember" xlink:to="elp_SantaHelenaEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SantaHelenaEnergiasRenovaveisSAMember_doc" xml:lang="en-US">This member stands for santa helena energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaHelenaMember" xlink:to="elp_SantaHelenaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SantaHelenaMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaMariaEnergiasRenovaveisSAMember" xlink:to="elp_SantaMariaEnergiasRenovaveisSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SantaMariaEnergiasRenovaveisSAMember_doc" xml:lang="en-US">This member stands for santa maria energias renovaveis s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SantaMariaMember" xlink:to="elp_SantaMariaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SantaMariaMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoBentoEnergiaInvestimentoseParticipacoesSAMember" xlink:to="elp_SaoBentoEnergiaInvestimentoseParticipacoesSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaoBentoEnergiaInvestimentoseParticipacoesSAMember_doc" xml:lang="en-US">This member stands for sao bento energia investimentose participacoes s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoBentodoNorteIIIMember" xlink:to="elp_SaoBentodoNorteIIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaoBentodoNorteIIIMember_doc" xml:lang="en-US">This member stands for sao bentodo norte III.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoBentodoNorteIIMember" xlink:to="elp_SaoBentodoNorteIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaoBentodoNorteIIMember_doc" xml:lang="en-US">This member stands for sao bentodo norte II.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoBentodoNorteIMember" xlink:to="elp_SaoBentodoNorteIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaoBentodoNorteIMember_doc" xml:lang="en-US">This member stands for sao bentodo norte I.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMigueIlIMember" xlink:to="elp_SaoMigueIlIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaoMigueIlIMember_doc" xml:lang="en-US">This member stands for sao miguel II.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMigueIlMember" xlink:to="elp_SaoMigueIlMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaoMigueIlMember_doc" xml:lang="en-US">This member stands for sao miguel I.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMiguelIIIMember" xlink:to="elp_SaoMiguelIIIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaoMiguelIIIMember_doc" xml:lang="en-US">This member stands for sao miguel III.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMiguelIMember" xlink:to="elp_SaoMiguelIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaoMiguelIMember_doc" xml:lang="en-US">This member stands for sao miguel I.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfAssetsHeldForSaleAndDiscontinuedOperationsTableTextBlock" xlink:to="elp_ScheduleOfAssetsHeldForSaleAndDiscontinuedOperationsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfAssetsHeldForSaleAndDiscontinuedOperationsTableTextBlock_doc" xml:lang="en-US">Represent information about the assets held for sale and discontinued operations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfAssumptionsAdoptedForCalculationOfContractAssetsTableTextBlock" xlink:to="elp_ScheduleOfAssumptionsAdoptedForCalculationOfContractAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfAssumptionsAdoptedForCalculationOfContractAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the assumptions adopted for the calculation of contract assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfBalanceSheetAndStatementOfIncomeTableTextBlock" xlink:to="elp_ScheduleOfBalanceSheetAndStatementOfIncomeTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfBalanceSheetAndStatementOfIncomeTableTextBlock_doc" xml:lang="en-US">Represent information about the balance sheet and statement of income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfBonusFromGrantOfConcessionAgreementsUnderQuotaSystemTableTextBlock" xlink:to="elp_ScheduleOfBonusFromGrantOfConcessionAgreementsUnderQuotaSystemTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfBonusFromGrantOfConcessionAgreementsUnderQuotaSystemTableTextBlock_doc" xml:lang="en-US">Represent information about the bonus from the grant of concession agreements under the quota system.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfChangesInLeaseLiability" xlink:to="elp_ScheduleOfChangesInLeaseLiability_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfChangesInLeaseLiability_doc" xml:lang="en-US">The tabular disclosure of changes in lease liability.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfCommitmentsFromLeasesAndRentals" xlink:to="elp_ScheduleOfCommitmentsFromLeasesAndRentals_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfCommitmentsFromLeasesAndRentals_doc" xml:lang="en-US">The tabular disclosure of commitments from leases and rentals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfConcessionContractsOrAuthorizationsObtainedByCopelGetAndItsInvesteesTableTextBlock" xlink:to="elp_ScheduleOfConcessionContractsOrAuthorizationsObtainedByCopelGetAndItsInvesteesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfConcessionContractsOrAuthorizationsObtainedByCopelGetAndItsInvesteesTableTextBlock_doc" xml:lang="en-US">Represent information about the concession contracts or authorizations obtained by copel get and its investees.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfDetailsOfProvisionsForLegalClaimsAndContingentLiabilitiesTableTextBlock" xlink:to="elp_ScheduleOfDetailsOfProvisionsForLegalClaimsAndContingentLiabilitiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfDetailsOfProvisionsForLegalClaimsAndContingentLiabilitiesTableTextBlock_doc" xml:lang="en-US">Represent information about the details of provisions for legal claims and contingent liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfDiscontinuedOperationTableTextBlock" xlink:to="elp_ScheduleOfDiscontinuedOperationTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfDiscontinuedOperationTableTextBlock_doc" xml:lang="en-US">Represent information about the schedule of discontinued operation table text block.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfEffectsOnlyBetweenAssetTableTextBlock" xlink:to="elp_ScheduleOfEffectsOnlyBetweenAssetTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfEffectsOnlyBetweenAssetTableTextBlock_doc" xml:lang="en-US">Represent information about the schedule of effects only between asset table text block.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfFairValuesOfNetAssetsTableTextBlock" xlink:to="elp_ScheduleOfFairValuesOfNetAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfFairValuesOfNetAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the fair values of the net assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfImpactOfForecastInflationOnDiscountedCashFlows" xlink:to="elp_ScheduleOfImpactOfForecastInflationOnDiscountedCashFlows_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfImpactOfForecastInflationOnDiscountedCashFlows_doc" xml:lang="en-US">The tabular disclosure of impact of forecast inflation on discounted cash flows.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfIndicatorsAndPenaltiesExplanatory" xlink:to="elp_ScheduleOfIndicatorsAndPenaltiesExplanatory_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfIndicatorsAndPenaltiesExplanatory_doc" xml:lang="en-US">Represent information about the schedule of indicators and penalties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfMaturityOfNoncurrentInstallments" xlink:to="elp_ScheduleOfMaturityOfNoncurrentInstallments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfMaturityOfNoncurrentInstallments_doc" xml:lang="en-US">The tabular disclosure of maturity of noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfPisAndCofinsToBeRefundedToConsumersTableTextBlock" xlink:to="elp_ScheduleOfPisAndCofinsToBeRefundedToConsumersTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfPisAndCofinsToBeRefundedToConsumersTableTextBlock_doc" xml:lang="en-US">Represent information about the pis and cofins to be refunded to consumers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfPotentialRightToPiscofinsRecoverable" xlink:to="elp_ScheduleOfPotentialRightToPiscofinsRecoverable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfPotentialRightToPiscofinsRecoverable_doc" xml:lang="en-US">The tabular disclosure of potential right to pis/cofins recoverable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfPowerDistributionServiceConcessionTableTextBlock" xlink:to="elp_ScheduleOfPowerDistributionServiceConcessionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfPowerDistributionServiceConcessionTableTextBlock_doc" xml:lang="en-US">Represent information about the piped distribution service concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfPowerGenerationConcessionContractTableTextBlock" xlink:to="elp_ScheduleOfPowerGenerationConcessionContractTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfPowerGenerationConcessionContractTableTextBlock_doc" xml:lang="en-US">Represent information about the power generation concession contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfRevenueByTypeAndorClassOfCustomersTableTextBlock" xlink:to="elp_ScheduleOfRevenueByTypeAndorClassOfCustomersTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfRevenueByTypeAndorClassOfCustomersTableTextBlock_doc" xml:lang="en-US">Represent information about the revenue by type and/or class of customers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfRightOfUseAsset" xlink:to="elp_ScheduleOfRightOfUseAsset_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfRightOfUseAsset_doc" xml:lang="en-US">The tabular disclosure of right of use asset.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfSensitivityAnalysisOnPowerPurchaseAndSaleTransactionsInActiveMarket" xlink:to="elp_ScheduleOfSensitivityAnalysisOnPowerPurchaseAndSaleTransactionsInActiveMarket_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfSensitivityAnalysisOnPowerPurchaseAndSaleTransactionsInActiveMarket_doc" xml:lang="en-US">Tabular disclosure of sensitivity analysis on the power purchase and sale transactions in the active market.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfStatementsOfCashFlowsFromDiscontinuedOperationsTableTextBlock" xlink:to="elp_ScheduleOfStatementsOfCashFlowsFromDiscontinuedOperationsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfStatementsOfCashFlowsFromDiscontinuedOperationsTableTextBlock_doc" xml:lang="en-US">Represent information about the statements of cash flows from discontinued operations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfStatementsOfIncomeFromDiscontinuedOperationsTableTextBlock" xlink:to="elp_ScheduleOfStatementsOfIncomeFromDiscontinuedOperationsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfStatementsOfIncomeFromDiscontinuedOperationsTableTextBlock_doc" xml:lang="en-US">Represent information about the statements of income from discontinued operations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfSummarizedInformationOfKeySubsidiariesTableTextBlock" xlink:to="elp_ScheduleOfSummarizedInformationOfKeySubsidiariesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfSummarizedInformationOfKeySubsidiariesTableTextBlock_doc" xml:lang="en-US">Represent information about the summarized information of key subsidiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ScheduleOfSummarizedInformationOnMainJointlyControlledSubsidiariesTableTextBlock" xlink:to="elp_ScheduleOfSummarizedInformationOnMainJointlyControlledSubsidiariesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ScheduleOfSummarizedInformationOnMainJointlyControlledSubsidiariesTableTextBlock_doc" xml:lang="en-US">Represent information about the summarized information on the main jointly controlled subsidiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorFinancialsLiabilities" xlink:to="elp_SectorFinancialsLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SectorFinancialsLiabilities_doc" xml:lang="en-US">Represent information about the sector financials liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialFinancialAssetsAndLiabilitiesResultMember" xlink:to="elp_SectorialFinancialAssetsAndLiabilitiesResultMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SectorialFinancialAssetsAndLiabilitiesResultMember_doc" xml:lang="en-US">This member stands for sectorial financial assets and liabilities result.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialFinancialAssetsMember" xlink:to="elp_SectorialFinancialAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SectorialFinancialAssetsMember_doc" xml:lang="en-US">This member stands for sectorial financial assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialFinancialLiabilitie" xlink:to="elp_SectorialFinancialLiabilitie_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SectorialFinancialLiabilitie_doc" xml:lang="en-US">Represent information about the sectorial financial liabilitie.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SectorialFinancialLiabilitiesMember" xlink:to="elp_SectorialFinancialLiabilitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SectorialFinancialLiabilitiesMember_doc" xml:lang="en-US">This member stands for sectorial financial liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SegredoMember" xlink:to="elp_SegredoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SegredoMember_doc" xml:lang="en-US">It represents member related to Segredo.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram" xlink:to="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram_doc" xml:lang="en-US">Amount refers to service cost impacts on obligations of healthcare program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServiceCostImpactsOnObligationsOfPension" xlink:to="elp_ServiceCostImpactsOnObligationsOfPension_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ServiceCostImpactsOnObligationsOfPension_doc" xml:lang="en-US">Amount refers to service cost impacts on obligations of pension.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServiceTax" xlink:to="elp_ServiceTax_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ServiceTax_doc" xml:lang="en-US">The amount refers to service tax.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServicesInProgressMember" xlink:to="elp_ServicesInProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ServicesInProgressMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ShareholdersEquitySubtotalMember" xlink:to="elp_ShareholdersEquitySubtotalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ShareholdersEquitySubtotalMember_doc" xml:lang="en-US">Represent information about the shareholders equity subtotal member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ShellBrasilPetroleoLtdaMember" xlink:to="elp_ShellBrasilPetroleoLtdaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ShellBrasilPetroleoLtdaMember_doc" xml:lang="en-US">Represent information about the shell brasil petroleo ltda member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SignatureDate" xlink:to="elp_SignatureDate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SignatureDate_doc" xml:lang="en-US">Represent information about the signature date.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit" xlink:to="elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit_doc" xml:lang="en-US">The amount of the unrecognized tax benefits of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SocialChargesOnPayrollMember" xlink:to="elp_SocialChargesOnPayrollMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SocialChargesOnPayrollMember_doc" xml:lang="en-US">This member stands for social charges on payroll.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SocialSecurityChargesOnPaidVacationAnd13ThSalaryMember" xlink:to="elp_SocialSecurityChargesOnPaidVacationAnd13ThSalaryMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SocialSecurityChargesOnPaidVacationAnd13ThSalaryMember_doc" xml:lang="en-US">Represent information about the social security charges on paid vacation and13 th salary.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SocialSecurityContributionsInjunctionOnJudicialDepositMember" xlink:to="elp_SocialSecurityContributionsInjunctionOnJudicialDepositMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SocialSecurityContributionsInjunctionOnJudicialDepositMember_doc" xml:lang="en-US">This member stands for social security contributions injunction on judicial deposit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SocialSecurityLiabilitiesMember" xlink:to="elp_SocialSecurityLiabilitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SocialSecurityLiabilitiesMember_doc" xml:lang="en-US">Represent information about the social security liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SolarParanaGDParticipcoesSAMember" xlink:to="elp_SolarParanaGDParticipcoesSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SolarParanaGDParticipcoesSAMember_doc" xml:lang="en-US">Represent information about the solar parana g d participcoes s a member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SolarParanaMember" xlink:to="elp_SolarParanaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SolarParanaMember_doc" xml:lang="en-US">Represent information about the solar parana member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialLiabilitiesMember" xlink:to="elp_SpecialLiabilitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SpecialLiabilitiesMember_doc" xml:lang="en-US">The member represents special liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialObligationsMember" xlink:to="elp_SpecialObligationsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SpecialObligationsMember_doc" xml:lang="en-US">This member stands for special obligations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialTaxRegularizationProgramPertMember" xlink:to="elp_SpecialTaxRegularizationProgramPertMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SpecialTaxRegularizationProgramPertMember_doc" xml:lang="en-US">This member stands for special tax regularization program pert.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialTaxRegularizationProgramPertOneMember" xlink:to="elp_SpecialTaxRegularizationProgramPertOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SpecialTaxRegularizationProgramPertOneMember_doc" xml:lang="en-US">Represent information about the special tax regularization program pert one member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SponsorshipMember" xlink:to="elp_SponsorshipMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SponsorshipMember_doc" xml:lang="en-US">Represent information about the sponsorship member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_StateOfParanaMember" xlink:to="elp_StateOfParanaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_StateOfParanaMember_doc" xml:lang="en-US">This member stands for state of parana.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_StructureSharing1Member" xlink:to="elp_StructureSharing1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_StructureSharing1Member_doc" xml:lang="en-US">Represent information about the structure sharing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SubsidiaryLossWithInterestVariation" xlink:to="elp_SubsidiaryLossWithInterestVariation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SubsidiaryLossWithInterestVariation_doc" xml:lang="en-US">The amount of subsidiary loss with interest variation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SubsidiaryOrEquityMethodInvesteeMaturity" xlink:to="elp_SubsidiaryOrEquityMethodInvesteeMaturity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SubsidiaryOrEquityMethodInvesteeMaturity_doc" xml:lang="en-US">Represents the information for maturity date in CCYY-MM-DD format.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SubsidiaryOrEquityMethodInvesteePercentageOwnership" xlink:to="elp_SubsidiaryOrEquityMethodInvesteePercentageOwnership_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SubsidiaryOrEquityMethodInvesteePercentageOwnership_doc" xml:lang="en-US">Represents the information for percentage of interest rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAccountsReceivableRelatedToConcessionTableTextBlock" xlink:to="elp_SummaryOfAccountsReceivableRelatedToConcessionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfAccountsReceivableRelatedToConcessionTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of accounts receivable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfActuarialAssumptionsTableTextBlock" xlink:to="elp_SummaryOfActuarialAssumptionsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfActuarialAssumptionsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of actuarial assumptions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfActuarialEvaluationTableTextBlock" xlink:to="elp_SummaryOfActuarialEvaluationTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfActuarialEvaluationTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of actuarial evaluation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAdditionsToNoncurrentAssetsByReportableSegmentTableTextBlock" xlink:to="elp_SummaryOfAdditionsToNoncurrentAssetsByReportableSegmentTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfAdditionsToNoncurrentAssetsByReportableSegmentTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of additions to noncurrent assets by reportable segment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAllowanceForDoubtfulAccountsTableTextBlock" xlink:to="elp_SummaryOfAllowanceForDoubtfulAccountsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfAllowanceForDoubtfulAccountsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of allowance for doubtful accounts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAssetAllocationForPensionAndHealthcarePlansTableTextBlock" xlink:to="elp_SummaryOfAssetAllocationForPensionAndHealthcarePlansTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfAssetAllocationForPensionAndHealthcarePlansTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of asset allocation for pension and healthcare plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAssetsPerReportableSegmentTableTextBlock" xlink:to="elp_SummaryOfAssetsPerReportableSegmentTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfAssetsPerReportableSegmentTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of assets per reportable segment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAssociatesTableTextBlock" xlink:to="elp_SummaryOfAssociatesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfAssociatesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of associates.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfAverageDepreciationRatesTableTextBlock" xlink:to="elp_SummaryOfAverageDepreciationRatesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfAverageDepreciationRatesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of average depreciation rates.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfBenefitsPayableTableTextBlock" xlink:to="elp_SummaryOfBenefitsPayableTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfBenefitsPayableTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of benefits payable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfBondsAndSecuritiesTableTextBlock" xlink:to="elp_SummaryOfBondsAndSecuritiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfBondsAndSecuritiesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of bonds and securities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCapitalMonitoredByIndexTableTextBlock" xlink:to="elp_SummaryOfCapitalMonitoredByIndexTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCapitalMonitoredByIndexTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of capital monitored by index.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCashAndCashEquivalentsTableTextBlock" xlink:to="elp_SummaryOfCashAndCashEquivalentsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCashAndCashEquivalentsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of cash and cash equivalents.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCceeLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfCceeLiabilitiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCceeLiabilitiesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of ccee liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInAccountsPayableRelatedToConcessionTableTextBlock" xlink:to="elp_SummaryOfChangesInAccountsPayableRelatedToConcessionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInAccountsPayableRelatedToConcessionTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in accounts payable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInActuarialAssetsTableTextBlock" xlink:to="elp_SummaryOfChangesInActuarialAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInActuarialAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in actuarial assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInActuarialLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfChangesInActuarialLiabilitiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInActuarialLiabilitiesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in actuarial liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInCrcTableTextBlock" xlink:to="elp_SummaryOfChangesInCrcTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInCrcTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in crc.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInDebenturesTableTextBlock" xlink:to="elp_SummaryOfChangesInDebenturesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInDebenturesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInEquityAttributableToNoncontrollingShareholdersTableTextBlock" xlink:to="elp_SummaryOfChangesInEquityAttributableToNoncontrollingShareholdersTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInEquityAttributableToNoncontrollingShareholdersTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in equity attributable to noncontrolling shareholders.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInEquityValueAdjustmentsTableTextBlock" xlink:to="elp_SummaryOfChangesInEquityValueAdjustmentsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInEquityValueAdjustmentsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in equity value adjustments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInIntangibleAssetsTableTextBlock" xlink:to="elp_SummaryOfChangesInIntangibleAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInIntangibleAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in intangible assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInInvestmentsTableTextBlock" xlink:to="elp_SummaryOfChangesInInvestmentsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInInvestmentsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInLoansAndFinancingTableTextBlock" xlink:to="elp_SummaryOfChangesInLoansAndFinancingTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInLoansAndFinancingTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in loans and financing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfChangesInNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in net sectorial financial assets and liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInPostEmploymentBenefitsTableTextBlock" xlink:to="elp_SummaryOfChangesInPostEmploymentBenefitsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInPostEmploymentBenefitsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in post employment benefits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInPropertyPlantAndEquipmentTableTextBlock" xlink:to="elp_SummaryOfChangesInPropertyPlantAndEquipmentTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInPropertyPlantAndEquipmentTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInProvisionsForLitigationTableTextBlock" xlink:to="elp_SummaryOfChangesInProvisionsForLitigationTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInProvisionsForLitigationTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in provisions for litigation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfChangesInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock" xlink:to="elp_SummaryOfChangesInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfChangesInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of changes in research and development and energy efficiency program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfClassesOfSharesAndMainShareholdersTableTextBlock" xlink:to="elp_SummaryOfClassesOfSharesAndMainShareholdersTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfClassesOfSharesAndMainShareholdersTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of classes of shares and main shareholders.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCommitmentsRelatedToLongTermContractsTableTextBlock" xlink:to="elp_SummaryOfCommitmentsRelatedToLongTermContractsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCommitmentsRelatedToLongTermContractsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of commitments related to long term contracts.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfConcessionChargesForUseOfPublicPropertyTableTextBlock" xlink:to="elp_SummaryOfConcessionChargesForUseOfPublicPropertyTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfConcessionChargesForUseOfPublicPropertyTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of concession charges for use of public property.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfConcessionsContractsOrAuthorizationsObtainedTableTextBlock" xlink:to="elp_SummaryOfConcessionsContractsOrAuthorizationsObtainedTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfConcessionsContractsOrAuthorizationsObtainedTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of concessions contracts or authorizations obtained.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCondensedStatementsOfCashFlowsTableTextBlock" xlink:to="elp_SummaryOfCondensedStatementsOfCashFlowsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCondensedStatementsOfCashFlowsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of condensed statements of cash flows.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCondensedStatementsOfComprehensiveIncomeTableTextBlock" xlink:to="elp_SummaryOfCondensedStatementsOfComprehensiveIncomeTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCondensedStatementsOfComprehensiveIncomeTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of condensed statements of comprehensive income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCondensedStatementsOfFinancialPositionTableTextBlock" xlink:to="elp_SummaryOfCondensedStatementsOfFinancialPositionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCondensedStatementsOfFinancialPositionTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of condensed statements of financial position.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCondensedStatementsOfOperationsTableTextBlock" xlink:to="elp_SummaryOfCondensedStatementsOfOperationsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCondensedStatementsOfOperationsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of condensed statements of operations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfConstructionCostTableTextBlock" xlink:to="elp_SummaryOfConstructionCostTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfConstructionCostTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of construction cost.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfContractAssetsLineItems" xlink:to="elp_SummaryOfContractAssetsLineItems_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfContractAssetsLineItems_doc" xml:lang="en-US">Schedule reflecting summary of contractual.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfContractAssetsTable" xlink:to="elp_SummaryOfContractAssetsTable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfContractAssetsTable_doc" xml:lang="en-US">Tabular disclosure of summary of contractual</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfContractAssetsTableTextBlock" xlink:to="elp_SummaryOfContractAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfContractAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of contract assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCreditRiskTableTextBlock" xlink:to="elp_SummaryOfCreditRiskTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCreditRiskTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of credit risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfCustomerChargesDueTableTextBlock" xlink:to="elp_SummaryOfCustomerChargesDueTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfCustomerChargesDueTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of customer charges due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDeadlineForManifestationTableTextBlock" xlink:to="elp_SummaryOfDeadlineForManifestationTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfDeadlineForManifestationTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of deadline for manifestation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDebenturesFinancialCovenantsTableTextBlock" xlink:to="elp_SummaryOfDebenturesFinancialCovenantsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfDebenturesFinancialCovenantsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of debentures financial covenants.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDebenturesMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:to="elp_SummaryOfDebenturesMaturityOfNoncurrentInstallmentsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfDebenturesMaturityOfNoncurrentInstallmentsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of debentures maturity of noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDebenturesTableTextBlock" xlink:to="elp_SummaryOfDebenturesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfDebenturesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfDividendsReceivableTableTextBlock" xlink:to="elp_SummaryOfDividendsReceivableTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfDividendsReceivableTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of dividends receivable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:to="elp_SummaryOfEarningsPerShareBasicAndDilutedTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfEarningsPerShareBasicAndDilutedTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of earnings per share basic and diluted.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfElectricityPurchasedForResaleTableTextBlock" xlink:to="elp_SummaryOfElectricityPurchasedForResaleTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfElectricityPurchasedForResaleTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of electricity purchased for resale.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEnergyDevelopmentAccountCdeTableTextBlock" xlink:to="elp_SummaryOfEnergyDevelopmentAccountCdeTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfEnergyDevelopmentAccountCdeTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of energy development account cde.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEquityIndebtednessTableTextBlock" xlink:to="elp_SummaryOfEquityIndebtednessTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfEquityIndebtednessTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of equity indebtedness.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEstimatedLossesProvisionsAndReversalsTableTextBlock" xlink:to="elp_SummaryOfEstimatedLossesProvisionsAndReversalsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfEstimatedLossesProvisionsAndReversalsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of estimated losses provisions and reversals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfEstimatedNetPeriodicPlanCostsGainsTableTextBlock" xlink:to="elp_SummaryOfEstimatedNetPeriodicPlanCostsGainsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfEstimatedNetPeriodicPlanCostsGainsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of estimated net periodic plan costs gains.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfExpectedUndiscountedSettlementValuesOfLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfExpectedUndiscountedSettlementValuesOfLiabilitiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfExpectedUndiscountedSettlementValuesOfLiabilitiesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of expected undiscounted settlement values of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfFairValueOfFinancialInstrumentsTableTextBlock" xlink:to="elp_SummaryOfFairValueOfFinancialInstrumentsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfFairValueOfFinancialInstrumentsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of fair value of financial instruments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfFinancialCovenantsTableTextBlock" xlink:to="elp_SummaryOfFinancialCovenantsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfFinancialCovenantsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of financial covenants.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfFinancialResultsTableTextBlock" xlink:to="elp_SummaryOfFinancialResultsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfFinancialResultsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of financial results.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfGenerationConcessionAgreementsTableTextBlock" xlink:to="elp_SummaryOfGenerationConcessionAgreementsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfGenerationConcessionAgreementsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of generation concession agreements.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfImpactToFinancialsFromAcceleratingExpiryTableTextBlock" xlink:to="elp_SummaryOfImpactToFinancialsFromAcceleratingExpiryTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfImpactToFinancialsFromAcceleratingExpiryTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of impact to financials from accelerating expiry.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfImpairmentBalancesTableTextBlock" xlink:to="elp_SummaryOfImpairmentBalancesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfImpairmentBalancesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of impairment balances.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfImpairmentOfPropertyPlantAndEquipmentTableTextBlock" xlink:to="elp_SummaryOfImpairmentOfPropertyPlantAndEquipmentTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfImpairmentOfPropertyPlantAndEquipmentTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of impairment of property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfImpairmentRiskTableTextBlock" xlink:to="elp_SummaryOfImpairmentRiskTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfImpairmentRiskTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of impairment risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfIncomeTaxAndSocialContributionTableTextBlock" xlink:to="elp_SummaryOfIncomeTaxAndSocialContributionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfIncomeTaxAndSocialContributionTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of income tax and social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfInsurancePoliciesTableTextBlock" xlink:to="elp_SummaryOfInsurancePoliciesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfInsurancePoliciesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of insurance policies.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfIntangibleAssetsTableTextBlock" xlink:to="elp_SummaryOfIntangibleAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfIntangibleAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of intangible assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfInvestmentInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock" xlink:to="elp_SummaryOfInvestmentInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfInvestmentInResearchAndDevelopmentAndEnergyEfficiencyProgramTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of investment in research and development and energy efficiency program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfInvestmentsInSubsidiariesTableTextBlock" xlink:to="elp_SummaryOfInvestmentsInSubsidiariesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfInvestmentsInSubsidiariesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of investments in subsidiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfJointOperationsPropertyPlantAndEquipmentTableTextBlock" xlink:to="elp_SummaryOfJointOperationsPropertyPlantAndEquipmentTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfJointOperationsPropertyPlantAndEquipmentTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of joint operations property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfJointOperationsTableTextBlock" xlink:to="elp_SummaryOfJointOperationsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfJointOperationsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of joint operations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfJudicialDepositsTableTextBlock" xlink:to="elp_SummaryOfJudicialDepositsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfJudicialDepositsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of judicial deposits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLiabilitiesUnderPostEmploymentBenefitsTableTextBlock" xlink:to="elp_SummaryOfLiabilitiesUnderPostEmploymentBenefitsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfLiabilitiesUnderPostEmploymentBenefitsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of liabilities under post employment benefits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLifeExpectancyTableTextBlock" xlink:to="elp_SummaryOfLifeExpectancyTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfLifeExpectancyTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of life expectancy.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLiquidityRiskTableTextBlock" xlink:to="elp_SummaryOfLiquidityRiskTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfLiquidityRiskTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of liquidity risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLoansAndFinancingByCurrencyAndIndexTableTextBlock" xlink:to="elp_SummaryOfLoansAndFinancingByCurrencyAndIndexTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfLoansAndFinancingByCurrencyAndIndexTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of loans and financing by currency and index.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLoansAndFinancingMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:to="elp_SummaryOfLoansAndFinancingMaturityOfNoncurrentInstallmentsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfLoansAndFinancingMaturityOfNoncurrentInstallmentsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of loans and financing maturity of noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfLoansAndFinancingTableTextBlock" xlink:to="elp_SummaryOfLoansAndFinancingTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfLoansAndFinancingTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of loans and financing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfMaturityOfNoncurrentInstallmentsTableTextBlock" xlink:to="elp_SummaryOfMaturityOfNoncurrentInstallmentsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfMaturityOfNoncurrentInstallmentsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of maturity of noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfNetOperatingRevenueTableTextBlock" xlink:to="elp_SummaryOfNetOperatingRevenueTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfNetOperatingRevenueTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of net operating revenue.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock" xlink:to="elp_SummaryOfNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfNetSectorialFinancialAssetsAndLiabilitiesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of net sectorial financial assets and liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfNominalAndPresentValueOfAccountsPayableRelatedToConcessionTableTextBlock" xlink:to="elp_SummaryOfNominalAndPresentValueOfAccountsPayableRelatedToConcessionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfNominalAndPresentValueOfAccountsPayableRelatedToConcessionTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of nominal and present value of accounts payable related to concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOperatingCostsAndExpensesTableTextBlock" xlink:to="elp_SummaryOfOperatingCostsAndExpensesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfOperatingCostsAndExpensesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of operating costs and expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherAccountsPayablesTableTextBlock" xlink:to="elp_SummaryOfOtherAccountsPayablesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfOtherAccountsPayablesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of other accounts payables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherIntangibleAssetsTableTextBlock" xlink:to="elp_SummaryOfOtherIntangibleAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfOtherIntangibleAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of other intangible assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherOperatingCostsAndExpensesTableTextBlock" xlink:to="elp_SummaryOfOtherOperatingCostsAndExpensesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfOtherOperatingCostsAndExpensesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of other operating costs and expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherReceivablesTableTextBlock" xlink:to="elp_SummaryOfOtherReceivablesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfOtherReceivablesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of other receivables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOtherRecoverableTaxesAndOtherTaxesDueTableTextBlock" xlink:to="elp_SummaryOfOtherRecoverableTaxesAndOtherTaxesDueTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfOtherRecoverableTaxesAndOtherTaxesDueTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of other recoverable taxes and other taxes due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfOutstandingBalancesWithRelatedPartiesTableTextBlock" xlink:to="elp_SummaryOfOutstandingBalancesWithRelatedPartiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfOutstandingBalancesWithRelatedPartiesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of outstanding balances with related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfParticipantsAndBeneficiariesTableTextBlock" xlink:to="elp_SummaryOfParticipantsAndBeneficiariesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfParticipantsAndBeneficiariesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of participants and beneficiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPayrollSocialChargesAndAccrualsTableTextBlock" xlink:to="elp_SummaryOfPayrollSocialChargesAndAccrualsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPayrollSocialChargesAndAccrualsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of payroll social charges and accruals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPensionPlanAssetsTableTextBlock" xlink:to="elp_SummaryOfPensionPlanAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPensionPlanAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of pension plan assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPerformanceBondsTableTextBlock" xlink:to="elp_SummaryOfPerformanceBondsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPerformanceBondsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of performance bonds.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPersonnelAndManagementTableTextBlock" xlink:to="elp_SummaryOfPersonnelAndManagementTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPersonnelAndManagementTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of personnel and management.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPipedGasDistributionServiceConcessionContractTableTextBlock" xlink:to="elp_SummaryOfPipedGasDistributionServiceConcessionContractTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPipedGasDistributionServiceConcessionContractTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of piped gas distribution service concession contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPipedGasDistributionServiceConcessionTableTextBlock" xlink:to="elp_SummaryOfPipedGasDistributionServiceConcessionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPipedGasDistributionServiceConcessionTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of piped gas distribution service concession.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPostEmploymentBenefitsRecognizedInStatementOfIncomeTableTextBlock" xlink:to="elp_SummaryOfPostEmploymentBenefitsRecognizedInStatementOfIncomeTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPostEmploymentBenefitsRecognizedInStatementOfIncomeTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of post employment benefits recognized in statement of income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPowerDistributionServiceConcessionContractTableTextBlock" xlink:to="elp_SummaryOfPowerDistributionServiceConcessionContractTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPowerDistributionServiceConcessionContractTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of power distribution service concession contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPrepaidExpensesTableTextBlock" xlink:to="elp_SummaryOfPrepaidExpensesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPrepaidExpensesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of prepaid expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfPropertyPlantAndEquipmentTableTextBlock" xlink:to="elp_SummaryOfPropertyPlantAndEquipmentTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfPropertyPlantAndEquipmentTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfProposedDividendDistributionTableTextBlock" xlink:to="elp_SummaryOfProposedDividendDistributionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfProposedDividendDistributionTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of proposed dividend distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfProvisionsForRisksTableTextBlock" xlink:to="elp_SummaryOfProvisionsForRisksTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfProvisionsForRisksTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of provisions for risks.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRealizationOfDeferredTaxCreditsTableTextBlock" xlink:to="elp_SummaryOfRealizationOfDeferredTaxCreditsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfRealizationOfDeferredTaxCreditsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of realization of deferred tax credits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfReceivablesFromNoncancelableLeasesTableTextBlock" xlink:to="elp_SummaryOfReceivablesFromNoncancelableLeasesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfReceivablesFromNoncancelableLeasesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of receivables from noncancelable leases.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfReconciliationOfProvisionForIncomeTaxAndSocialContributionTableTextBlock" xlink:to="elp_SummaryOfReconciliationOfProvisionForIncomeTaxAndSocialContributionTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfReconciliationOfProvisionForIncomeTaxAndSocialContributionTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of reconciliation of provision for income tax and social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRecoveryOfPowerPurchaseCostThroughRenegotiationTableTextBlock" xlink:to="elp_SummaryOfRecoveryOfPowerPurchaseCostThroughRenegotiationTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfRecoveryOfPowerPurchaseCostThroughRenegotiationTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of recovery of power purchase cost through renegotiation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRegulatoryChargesTableTextBlock" xlink:to="elp_SummaryOfRegulatoryChargesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfRegulatoryChargesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of regulatory charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRelatedPartyTransactionsTableTextBlock" xlink:to="elp_SummaryOfRelatedPartyTransactionsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfRelatedPartyTransactionsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of related party transactions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRestrictedSubsidiariesNetAssetsTableTextBlock" xlink:to="elp_SummaryOfRestrictedSubsidiariesNetAssetsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfRestrictedSubsidiariesNetAssetsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of restricted subsidiaries net assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfRevenuesFromLeasesAndRentalsTableTextBlock" xlink:to="elp_SummaryOfRevenuesFromLeasesAndRentalsTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfRevenuesFromLeasesAndRentalsTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of revenues from leases and rentals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSensitivityAnalysisOfForeignCurrencyRiskTableTextBlock" xlink:to="elp_SummaryOfSensitivityAnalysisOfForeignCurrencyRiskTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfSensitivityAnalysisOfForeignCurrencyRiskTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of sensitivity analysis of foreign currency risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskTableTextBlock" xlink:to="elp_SummaryOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfSensitivityAnalysisOfInterestRateAndMonetaryVariationRiskTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of sensitivity analysis of interest rate and monetary variation risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSensitivityAnalysisTableTextBlock" xlink:to="elp_SummaryOfSensitivityAnalysisTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfSensitivityAnalysisTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of sensitivity analysis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfStatementOfIncomePerReportableSegmentTableTextBlock" xlink:to="elp_SummaryOfStatementOfIncomePerReportableSegmentTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfStatementOfIncomePerReportableSegmentTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of statement of income per reportable segment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSubsidiariesTableTextBlock" xlink:to="elp_SummaryOfSubsidiariesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfSubsidiariesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of subsidiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSubsidiariesWithNoncontrollingInterestSummarizedFinancialInformationTableTextBlock" xlink:to="elp_SummaryOfSubsidiariesWithNoncontrollingInterestSummarizedFinancialInformationTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfSubsidiariesWithNoncontrollingInterestSummarizedFinancialInformationTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of subsidiaries with noncontrolling interest summarized financial information.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSuppliersTableTextBlock" xlink:to="elp_SummaryOfSuppliersTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfSuppliersTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of suppliers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfSuretiesAndGuaranteesGrantedTableTextBlock" xlink:to="elp_SummaryOfSuretiesAndGuaranteesGrantedTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfSuretiesAndGuaranteesGrantedTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of sureties and guarantees granted.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfTargetsSetTableTextBlock" xlink:to="elp_SummaryOfTargetsSetTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfTargetsSetTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of targets set.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfThirdPartyServicesTableTextBlock" xlink:to="elp_SummaryOfThirdPartyServicesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfThirdPartyServicesTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of third party services.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfTradeAccountsReceivableTableTextBlock" xlink:to="elp_SummaryOfTradeAccountsReceivableTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfTradeAccountsReceivableTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of trade accounts receivable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SummaryOfTransmissionServiceConcessionContractTableTextBlock" xlink:to="elp_SummaryOfTransmissionServiceConcessionContractTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SummaryOfTransmissionServiceConcessionContractTableTextBlock_doc" xml:lang="en-US">Represent information about the summary of transmission service concession contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuppliersAcquisitionOfGasMember" xlink:to="elp_SuppliersAcquisitionOfGasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuppliersAcquisitionOfGasMember_doc" xml:lang="en-US">This member stands for suppliers acquisition of gas.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuppliersEletrobrasItaipuMember" xlink:to="elp_SuppliersEletrobrasItaipuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuppliersEletrobrasItaipuMember_doc" xml:lang="en-US">This member stands for suppliers eletrobras itaipu.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuppliersMember" xlink:to="elp_SuppliersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuppliersMember_doc" xml:lang="en-US">This member stands for suppliers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TJLPMember" xlink:to="elp_TJLPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TJLPMember_doc" xml:lang="en-US">This member stands for TJLP.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TPPFigueiraMember" xlink:to="elp_TPPFigueiraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TPPFigueiraMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TRMember" xlink:to="elp_TRMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TRMember_doc" xml:lang="en-US">This member stands for TR.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TableOfNewDisabilityBenefitVestedMember" xlink:to="elp_TableOfNewDisabilityBenefitVestedMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TableOfNewDisabilityBenefitVestedMember_doc" xml:lang="en-US">This member stands for table of new disability benefit vested.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TalentoOlimpicoParanaenseTOPMember" xlink:to="elp_TalentoOlimpicoParanaenseTOPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TalentoOlimpicoParanaenseTOPMember_doc" xml:lang="en-US">Represent information about the talento olimpico paranaense t o p member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TargetLimit" xlink:to="elp_TargetLimit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TargetLimit_doc" xml:lang="en-US">Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffAxis" xlink:to="elp_TariffAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TariffAxis_doc" xml:lang="en-US">The amount refers to tariff axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffFlagMember" xlink:to="elp_TariffFlagMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TariffFlagMember_doc" xml:lang="en-US">This member stands for classes of assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffFlagsMember" xlink:to="elp_TariffFlagsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TariffFlagsMember_doc" xml:lang="en-US">Represent information about the tariff flags.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffRefundsMember" xlink:to="elp_TariffRefundsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TariffRefundsMember_doc" xml:lang="en-US">The member represents tariff refunds.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TariffReviewMember" xlink:to="elp_TariffReviewMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TariffReviewMember_doc" xml:lang="en-US">Represent information about the tariff review.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxClaimMember" xlink:to="elp_TaxClaimMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxClaimMember_doc" xml:lang="en-US">Represent information about the tax claim.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxCreditMonetaryUpdate" xlink:to="elp_TaxCreditMonetaryUpdate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxCreditMonetaryUpdate_doc" xml:lang="en-US">Represent information about the tax credit monetary update.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxCreditPrincipal" xlink:to="elp_TaxCreditPrincipal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxCreditPrincipal_doc" xml:lang="en-US">Represent information about the tax credit principal.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxCreditsEstimatedLossesMember" xlink:to="elp_TaxCreditsEstimatedLossesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxCreditsEstimatedLossesMember_doc" xml:lang="en-US">This member stands for tax credits estimated losses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfDividends" xlink:to="elp_TaxEffectOfDividends_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxEffectOfDividends_doc" xml:lang="en-US">The amount refers to tax effect of dividends.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfEquityInIncome" xlink:to="elp_TaxEffectOfEquityInIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxEffectOfEquityInIncome_doc" xml:lang="en-US">The amount refers to tax effect of equity in income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfInterestOnOwnCapital" xlink:to="elp_TaxEffectOfInterestOnOwnCapital_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxEffectOfInterestOnOwnCapital_doc" xml:lang="en-US">The amount refers to tax effect of interest on own capital.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfTaxIncentives" xlink:to="elp_TaxEffectOfTaxIncentives_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxEffectOfTaxIncentives_doc" xml:lang="en-US">The amount refers to tax effect of tax incentives.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxLiabilitiesPispasepAndCofinsPayableOnFinancialIncome" xlink:to="elp_TaxLiabilitiesPispasepAndCofinsPayableOnFinancialIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxLiabilitiesPispasepAndCofinsPayableOnFinancialIncome_doc" xml:lang="en-US">Represent information about the tax liabilities pispasep and cofins payable on financial income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxLossesAndNegativeTaxBasisMember" xlink:to="elp_TaxLossesAndNegativeTaxBasisMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxLossesAndNegativeTaxBasisMember_doc" xml:lang="en-US">This member stands for tax losses and negative tax basis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxMember" xlink:to="elp_TaxMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxMember_doc" xml:lang="en-US">This member stands for a classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxOnInterestOnOwnCapital" xlink:to="elp_TaxOnInterestOnOwnCapital_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxOnInterestOnOwnCapital_doc" xml:lang="en-US">The amount refers to tax on interest on own capital.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesAndSocialContributionMember" xlink:to="elp_TaxesAndSocialContributionMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxesAndSocialContributionMember_doc" xml:lang="en-US">Represent information about the taxes and social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesClaimsMember" xlink:to="elp_TaxesClaimsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxesClaimsMember_doc" xml:lang="en-US">This member stands for classes of assets and types of customers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesMember" xlink:to="elp_TaxesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxesMember_doc" xml:lang="en-US">This member stands for taxes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" xlink:to="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_doc" xml:lang="en-US">The amount refers to taxes on adjustments related to actuarial liabilities post employment benefits.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" xlink:to="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_doc" xml:lang="en-US">The amount refers to taxes on adjustments to financial assets available for sale equity interest investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" xlink:to="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_doc" xml:lang="en-US">The amount refers to taxes on adjustments to financial assets available for sale financial investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets" xlink:to="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentDeemedCostOfFixedAssets_doc" xml:lang="en-US">The amount refers to taxes on realization of equity evaluation adjustment deemed cost of fixed assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" xlink:to="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_doc" xml:lang="en-US">The amount refers to taxes on realization of equity evaluation adjustment gains on investments in equity investments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TelMember" xlink:to="elp_TelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TelMember_doc" xml:lang="en-US">This member stands for a segments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TelecommunicationsMember" xlink:to="elp_TelecommunicationsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TelecommunicationsMember_doc" xml:lang="en-US">This member stands for telecommunications.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TelecommunicationsWorksMember" xlink:to="elp_TelecommunicationsWorksMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TelecommunicationsWorksMember_doc" xml:lang="en-US">This member stands for classes of liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThermoelectricPowerGenerationMember" xlink:to="elp_ThermoelectricPowerGenerationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ThermoelectricPowerGenerationMember_doc" xml:lang="en-US">Represent information about the thermoelectric power generation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThirdPartyServiceExpense" xlink:to="elp_ThirdPartyServiceExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ThirdPartyServiceExpense_doc" xml:lang="en-US">Amount refers to the third party services.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThirdPartyServicesExpense" xlink:to="elp_ThirdPartyServicesExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ThirdPartyServicesExpense_doc" xml:lang="en-US">The amount refers to third party services expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThirdPartyServicesMember" xlink:to="elp_ThirdPartyServicesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ThirdPartyServicesMember_doc" xml:lang="en-US">This member stands for third party services.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ThreeMonthsToOneYearMember" xlink:to="elp_ThreeMonthsToOneYearMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ThreeMonthsToOneYearMember_doc" xml:lang="en-US">Represent information about the three months to one year.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TobaccoGrowersMember" xlink:to="elp_TobaccoGrowersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TobaccoGrowersMember_doc" xml:lang="en-US">Represent information about the tobacco growers member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalActuarialEvaluation" xlink:to="elp_TotalActuarialEvaluation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TotalActuarialEvaluation_doc" xml:lang="en-US">The amount refers to actuarial evaluation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalAmountRequisedOfProvisions" xlink:to="elp_TotalAmountRequisedOfProvisions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TotalAmountRequisedOfProvisions_doc" xml:lang="en-US">The amount of total amount requised of provisions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalEstimatedValue" xlink:to="elp_TotalEstimatedValue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TotalEstimatedValue_doc" xml:lang="en-US">The amount of estimated value.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalFinancialResults" xlink:to="elp_TotalFinancialResults_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TotalFinancialResults_doc" xml:lang="en-US">The amount refers to financial expenses (income), net.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalProposedDistribution" xlink:to="elp_TotalProposedDistribution_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TotalProposedDistribution_doc" xml:lang="en-US">The amount refers to total proposed distribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAccountsReceivableFinancialAssetsMember" xlink:to="elp_TradeAccountsReceivableFinancialAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TradeAccountsReceivableFinancialAssetsMember_doc" xml:lang="en-US">This member stands for trade accounts receivable financial assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherNoncurrentPayables" xlink:to="elp_TradeAndOtherNoncurrentPayables_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TradeAndOtherNoncurrentPayables_doc" xml:lang="en-US">The amount of trade and other noncurrent payables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherNoncurrentReceivablesDueFromRelatedParties" xlink:to="elp_TradeAndOtherNoncurrentReceivablesDueFromRelatedParties_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TradeAndOtherNoncurrentReceivablesDueFromRelatedParties_doc" xml:lang="en-US">The amount of trade and other noncurrent receivables due from related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherPayablesMonetaryVariations" xlink:to="elp_TradeAndOtherPayablesMonetaryVariations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TradeAndOtherPayablesMonetaryVariations_doc" xml:lang="en-US">The amount of trade and other payables monetary variations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherPayablesPayments" xlink:to="elp_TradeAndOtherPayablesPayments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TradeAndOtherPayablesPayments_doc" xml:lang="en-US">The amount of trade and other payables payments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeServicesAndOtherActivitiesMember" xlink:to="elp_TradeServicesAndOtherActivitiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TradeServicesAndOtherActivitiesMember_doc" xml:lang="en-US">This member stands for trade services and other activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransactionCostOnBorrowingsAndDebenturesMember" xlink:to="elp_TransactionCostOnBorrowingsAndDebenturesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransactionCostOnBorrowingsAndDebenturesMember_doc" xml:lang="en-US">This member stands for transaction cost on borrowings and debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransferLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="elp_TransferLossRecognisedInProfitOrLossPropertyPlantAndEquipment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransferLossRecognisedInProfitOrLossPropertyPlantAndEquipment_doc" xml:lang="en-US">The amount of transfer loss recognised in profit or loss property plant and equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersFromAccountsReceivableConcessions" xlink:to="elp_TransfersFromAccountsReceivableConcessions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransfersFromAccountsReceivableConcessions_doc" xml:lang="en-US">The amount of transfers from accounts receivable concessions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersFromContractAssets" xlink:to="elp_TransfersFromContractAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransfersFromContractAssets_doc" xml:lang="en-US">Amount represents the transfers from contract assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersToAccountsReceivableRelatedToConcession" xlink:to="elp_TransfersToAccountsReceivableRelatedToConcession_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransfersToAccountsReceivableRelatedToConcession_doc" xml:lang="en-US">The amount represents tranfers to accounts receivable related to concession.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TransfersToConstructionInProgressMember" xlink:label="elp_TransfersToConstructionInProgressMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersToConstructionInProgressMember" xlink:to="elp_TransfersToConstructionInProgressMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransfersToConstructionInProgressMember_doc" xml:lang="en-US">This member stands for a defined benefit plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransfersToOtherReceivables" xlink:to="elp_TransfersToOtherReceivables_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransfersToOtherReceivables_doc" xml:lang="en-US">The amount of transfers to other receivables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransportOfEnergyPurchasedFromItaipuMember" xlink:to="elp_TransportOfEnergyPurchasedFromItaipuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransportOfEnergyPurchasedFromItaipuMember_doc" xml:lang="en-US">The member represents transport of energy purchased from Itaipur.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyEighteenMember" xlink:to="elp_TwentyEighteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentyEighteenMember_doc" xml:lang="en-US">This member stands for twenty seventeen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyNinteenMember" xlink:to="elp_TwentyNinteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentyNinteenMember_doc" xml:lang="en-US">Represent information about the twenty ninteen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentySeventeenMember" xlink:to="elp_TwentySeventeenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentySeventeenMember_doc" xml:lang="en-US">This member stands for twenty seventeen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentySixteenMember" xlink:to="elp_TwentySixteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentySixteenMember_doc" xml:lang="en-US">This member stands for twenty sixteen.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyFiveMember" xlink:to="elp_TwentyTwentyFiveMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentyTwentyFiveMember_doc" xml:lang="en-US">Represent information about the twenty twenty five member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyFourMember" xlink:to="elp_TwentyTwentyFourMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentyTwentyFourMember_doc" xml:lang="en-US">Represent information about the twenty twenty four.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyMember" xlink:to="elp_TwentyTwentyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentyTwentyMember_doc" xml:lang="en-US">Represent information about the twenty twenty.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyOneMember" xlink:to="elp_TwentyTwentyOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentyTwentyOneMember_doc" xml:lang="en-US">Represent information about the twenty twenty one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyThreeMember" xlink:to="elp_TwentyTwentyThreeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentyTwentyThreeMember_doc" xml:lang="en-US">Represent information about the twenty twenty three.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyTwoMember" xlink:to="elp_TwentyTwentyTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwentyTwentyTwoMember_doc" xml:lang="en-US">Represent information about the twenty twenty two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwoPlantMember" xlink:to="elp_TwoPlantMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TwoPlantMember_doc" xml:lang="en-US">Represent information about the two plant.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypeOfArrangementsAxis" xlink:to="elp_TypeOfArrangementsAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TypeOfArrangementsAxis_doc" xml:lang="en-US">Axis represent type of arrangement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypeOfExpenseAxis" xlink:to="elp_TypeOfExpenseAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TypeOfExpenseAxis_doc" xml:lang="en-US">The amount refers to type of expense axis.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_TypeOfExpenseDomain" xlink:label="elp_TypeOfExpenseDomain" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypeOfExpenseDomain" xlink:to="elp_TypeOfExpenseDomain_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TypeOfExpenseDomain_doc" xml:lang="en-US">Represents the information for type of expense domain.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TypesOfLeaseConsiderationAxis" xlink:to="elp_TypesOfLeaseConsiderationAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TypesOfLeaseConsiderationAxis_doc" xml:lang="en-US">The amount of types of lease consideration axis.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaLtdaMember" xlink:to="elp_UEGAraucariaLtdaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UEGAraucariaLtdaMember_doc" xml:lang="en-US">This member stands for UEG Araucaria ltda.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaLtdaOneMember" xlink:to="elp_UEGAraucariaLtdaOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UEGAraucariaLtdaOneMember_doc" xml:lang="en-US">This member stands for u e g araucaria ltda one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaMember" xlink:to="elp_UEGAraucariaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UEGAraucariaMember_doc" xml:lang="en-US">This member stands for a subsidiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UHEColiderMember" xlink:to="elp_UHEColiderMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UHEColiderMember_doc" xml:lang="en-US">Represent information about the uhe colider member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UirapuruTransmissoraDeEnergiaSAMember" xlink:to="elp_UirapuruTransmissoraDeEnergiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UirapuruTransmissoraDeEnergiaSAMember_doc" xml:lang="en-US">Represent information about the uirapuru transmissora de energia s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UirapuruTransmissoraMember" xlink:to="elp_UirapuruTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UirapuruTransmissoraMember_doc" xml:lang="en-US">Represent information about the uirapuru transmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnbilledMember" xlink:to="elp_UnbilledMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UnbilledMember_doc" xml:lang="en-US">This member stands for unbilled information given by the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UndiscountedSettlementValueLiabilities" xlink:to="elp_UndiscountedSettlementValueLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UndiscountedSettlementValueLiabilities_doc" xml:lang="en-US">The amount of undiscounted settlement value liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnifiedPlanBalanceMember" xlink:to="elp_UnifiedPlanBalanceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UnifiedPlanBalanceMember_doc" xml:lang="en-US">Represent information about the unified plan balance.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnifiedPlanDefinedBenefitMember" xlink:to="elp_UnifiedPlanDefinedBenefitMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UnifiedPlanDefinedBenefitMember_doc" xml:lang="en-US">Represent information about the unified plan defined benefit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnifiedPlanMember" xlink:to="elp_UnifiedPlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UnifiedPlanMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnrecognizedIncomeAndSocialContributionTaxLossCarryforwards" xlink:to="elp_UnrecognizedIncomeAndSocialContributionTaxLossCarryforwards_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UnrecognizedIncomeAndSocialContributionTaxLossCarryforwards_doc" xml:lang="en-US">The amount refers to unrecognized income and social contribution tax loss carryforwards.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyFourMember" xlink:to="elp_UntiTwentyTwentyFourMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UntiTwentyTwentyFourMember_doc" xml:lang="en-US">Represent information about the unti twenty twenty four.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyMember" xlink:to="elp_UntiTwentyTwentyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UntiTwentyTwentyMember_doc" xml:lang="en-US">Represent information about the unti twenty twenty.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyOneMember" xlink:to="elp_UntiTwentyTwentyOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UntiTwentyTwentyOneMember_doc" xml:lang="en-US">Represent information about the unti twenty twenty one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyThreeMember" xlink:to="elp_UntiTwentyTwentyThreeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UntiTwentyTwentyThreeMember_doc" xml:lang="en-US">Represent information about the unti twenty twenty three.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyTwoMember" xlink:to="elp_UntiTwentyTwentyTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UntiTwentyTwentyTwoMember_doc" xml:lang="en-US">Represent information about the unti twenty twenty two.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UseOfTheMainDistributionAndTransmissionGridMember" xlink:to="elp_UseOfTheMainDistributionAndTransmissionGridMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UseOfTheMainDistributionAndTransmissionGridMember_doc" xml:lang="en-US">This member stands for use of the main distribution and transmission grid.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinaDeEnergiaEolicaCarnaubaSAMember" xlink:to="elp_UsinaDeEnergiaEolicaCarnaubaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinaDeEnergiaEolicaCarnaubaSAMember_doc" xml:lang="en-US">This member stands for usina de energia eolica reduto s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinaDeEnergiaEolicaRedutoSAMember" xlink:to="elp_UsinaDeEnergiaEolicaRedutoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinaDeEnergiaEolicaRedutoSAMember_doc" xml:lang="en-US">This member stands for usina de energia eolica santo cristo s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinaDeEnergiaEolicaSantoCristoSAMember" xlink:to="elp_UsinaDeEnergiaEolicaSantoCristoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinaDeEnergiaEolicaSantoCristoSAMember_doc" xml:lang="en-US">This member stands for usina de energia eolica santo cristo s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinaDeEnergiaEolicaSaoJoaoSAMember" xlink:to="elp_UsinaDeEnergiaEolicaSaoJoaoSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinaDeEnergiaEolicaSaoJoaoSAMember_doc" xml:lang="en-US">This member stands for usina de energia eolica carnauba s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaCutiaMember" xlink:to="elp_UsinadeEnergiaEolicaCutiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaCutiaMember_doc" xml:lang="en-US">This member stands for usinade energia eolica cutia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaCutiaSAMember" xlink:to="elp_UsinadeEnergiaEolicaCutiaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaCutiaSAMember_doc" xml:lang="en-US">This member stands for usinade energia eolica cutia s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaEsperancadoNordesteSAMember" xlink:to="elp_UsinadeEnergiaEolicaEsperancadoNordesteSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaEsperancadoNordesteSAMember_doc" xml:lang="en-US">This member stands for usinade energia eolica esperancado nordeste s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaGuajiruMember" xlink:to="elp_UsinadeEnergiaEolicaGuajiruMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaGuajiruMember_doc" xml:lang="en-US">This member stands for usinade energia eolica guajiru.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaGuajiruSAMember" xlink:to="elp_UsinadeEnergiaEolicaGuajiruSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaGuajiruSAMember_doc" xml:lang="en-US">This member stands for usinade energia eolica guajiru s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaJangadaMember" xlink:to="elp_UsinadeEnergiaEolicaJangadaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaJangadaMember_doc" xml:lang="en-US">This member stands for usinade energia eolica jangada.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaJangadaSAMember" xlink:to="elp_UsinadeEnergiaEolicaJangadaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaJangadaSAMember_doc" xml:lang="en-US">This member stands for usinade energia eolica jangada s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaMariaHelenaSAMember" xlink:to="elp_UsinadeEnergiaEolicaMariaHelenaSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaMariaHelenaSAMember_doc" xml:lang="en-US">This member stands for usinade energia eolica maria helena s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaParaisodosVentosdoNordesteSAMember" xlink:to="elp_UsinadeEnergiaEolicaParaisodosVentosdoNordesteSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaParaisodosVentosdoNordesteSAMember_doc" xml:lang="en-US">This member stands for usinade energia eolica paraisodos ventosdo nordeste s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaPotiguarMember" xlink:to="elp_UsinadeEnergiaEolicaPotiguarMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaPotiguarMember_doc" xml:lang="en-US">This member stands for usinade energia eolica potiguar.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UsinadeEnergiaEolicaPotiguarSAMember" xlink:to="elp_UsinadeEnergiaEolicaPotiguarSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UsinadeEnergiaEolicaPotiguarSAMember_doc" xml:lang="en-US">This member stands for usinade energia eolica potiguar s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ValueOfIntangibleAssetsAmortizationOverConcessionPeriod" xlink:to="elp_ValueOfIntangibleAssetsAmortizationOverConcessionPeriod_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ValueOfIntangibleAssetsAmortizationOverConcessionPeriod_doc" xml:lang="en-US">Amount refers to the value of intangible assets amortization over the concession period.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ValueOfPrepaidExpensesToAmortizeWithFutureRiskPremium" xlink:to="elp_ValueOfPrepaidExpensesToAmortizeWithFutureRiskPremium_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ValueOfPrepaidExpensesToAmortizeWithFutureRiskPremium_doc" xml:lang="en-US">Amount refers to the value of prepaid expenses to amortize with future risk premium.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VariableIncomeMember" xlink:to="elp_VariableIncomeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VariableIncomeMember_doc" xml:lang="en-US">This member stands for a defined benefit plans.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VehicleMember" xlink:to="elp_VehicleMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VehicleMember_doc" xml:lang="en-US">It represents member related to vehicles.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VentosDeSantoUrielMember" xlink:to="elp_VentosDeSantoUrielMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VentosDeSantoUrielMember_doc" xml:lang="en-US">This member stands for a categories of related parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VentosdeSantoUrielSAMember" xlink:to="elp_VentosdeSantoUrielSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VentosdeSantoUrielSAMember_doc" xml:lang="en-US">This member stands for ventosde santo uriel s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaMember" xlink:to="elp_VoltaliaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VoltaliaMember_doc" xml:lang="en-US">This member stands for a joint ventures.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_VoltaliaSaoMiguelDoGostosoAuthorizationRightsMember" xlink:label="elp_VoltaliaSaoMiguelDoGostosoAuthorizationRightsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMiguelDoGostosoAuthorizationRightsMember" xlink:to="elp_VoltaliaSaoMiguelDoGostosoAuthorizationRightsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VoltaliaSaoMiguelDoGostosoAuthorizationRightsMember_doc" xml:lang="en-US">This member stands for voltalia sao miguel do gostoso authorization rights.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMiguelDoGostosoDireitoDeAutorizacaoMember" xlink:to="elp_VoltaliaSaoMiguelDoGostosoDireitoDeAutorizacaoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VoltaliaSaoMiguelDoGostosoDireitoDeAutorizacaoMember_doc" xml:lang="en-US">Represent information about the voltalia sao miguel do gostoso direito de autorizacao.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMiguelDoGostosoIMember" xlink:to="elp_VoltaliaSaoMiguelDoGostosoIMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VoltaliaSaoMiguelDoGostosoIMember_doc" xml:lang="en-US">This member stands for voltalia sao miguel do gostoso i.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMigueldoGostosoIParticipacoesSAMember" xlink:to="elp_VoltaliaSaoMigueldoGostosoIParticipacoesSAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VoltaliaSaoMigueldoGostosoIParticipacoesSAMember_doc" xml:lang="en-US">This member stands for voltalia sao migueldo gostoso i participacoes s a.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoluntaryTerminationMember" xlink:to="elp_VoluntaryTerminationMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VoluntaryTerminationMember_doc" xml:lang="en-US">Represent information about the voluntary termination.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WaterCoolingAndTreatmentMember" xlink:to="elp_WaterCoolingAndTreatmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WaterCoolingAndTreatmentMember_doc" xml:lang="en-US">It represents member related to water cooling and treatment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindPowerAssetsMember" xlink:to="elp_WindPowerAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WindPowerAssetsMember_doc" xml:lang="en-US">Represent information about the wind power assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindPowerComplexBentoMiguelMember" xlink:to="elp_WindPowerComplexBentoMiguelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WindPowerComplexBentoMiguelMember_doc" xml:lang="en-US">This member stands for wind power complex bento miguel.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindPowerComplexCutiaMember" xlink:to="elp_WindPowerComplexCutiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WindPowerComplexCutiaMember_doc" xml:lang="en-US">This member stands for wind power complex cutia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindPowerPlantUnitMember" xlink:to="elp_WindPowerPlantUnitMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WindPowerPlantUnitMember_doc" xml:lang="en-US">It represents member related to wind power plant unit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WindfarmsOfTheBrisaComplexMember" xlink:to="elp_WindfarmsOfTheBrisaComplexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WindfarmsOfTheBrisaComplexMember_doc" xml:lang="en-US">Represents information related to windfarms of the brisa complex.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WithdrawalOfTheFinancialComponentsFromThePreviousTariffProcessMember" xlink:to="elp_WithdrawalOfTheFinancialComponentsFromThePreviousTariffProcessMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WithdrawalOfTheFinancialComponentsFromThePreviousTariffProcessMember_doc" xml:lang="en-US">The member stands for withdrawal of the financial components from the previous tariff process.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WithoutIndexerMember" xlink:to="elp_WithoutIndexerMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WithoutIndexerMember_doc" xml:lang="en-US">This member stands for without indexer.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WriteOffsOfFixedAssets" xlink:to="elp_WriteOffsOfFixedAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WriteOffsOfFixedAssets_doc" xml:lang="en-US">The amount of write offs of fixed assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Writeoffs" xlink:to="elp_Writeoffs_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Writeoffs_doc" xml:lang="en-US">The amount of write-offs.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WriteoffsCovidAccount" xlink:to="elp_WriteoffsCovidAccount_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WriteoffsCovidAccount_doc" xml:lang="en-US">The amount represents write-offs covid account.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WriteoffsLeaseLiabilities" xlink:to="elp_WriteoffsLeaseLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_WriteoffsLeaseLiabilities_doc" xml:lang="en-US">The amount of writeoffs lease liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThirtyDueOnMember" xlink:to="elp_DebenturesThirtyDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesThirtyDueOnMember_doc" xml:lang="en-US">Represent information about the debentures thirty due on.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwentyDueOnMember" xlink:to="elp_DebenturesTwentyDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTwentyDueOnMember_doc" xml:lang="en-US">Represent information about the debentures twenty due on.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThreeDueOnMember" xlink:to="elp_DebenturesThreeDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesThreeDueOnMember_doc" xml:lang="en-US">This member stands for debentures three due on.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesDueOnMember" xlink:to="elp_DebenturesDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesDueOnMember_doc" xml:lang="en-US">Represent information about the debentures due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOneDueOnMember" xlink:to="elp_DebenturesOneDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesOneDueOnMember_doc" xml:lang="en-US">Represent information about the debentures one due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoDueOnMember" xlink:to="elp_DebenturesTwoDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTwoDueOnMember_doc" xml:lang="en-US">Represent information about the debentures two due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourDueOnMember" xlink:to="elp_DebenturesFourDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFourDueOnMember_doc" xml:lang="en-US">Represent information about the debentures four due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFiveDueOnMember" xlink:to="elp_DebenturesFiveDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFiveDueOnMember_doc" xml:lang="en-US">Represent information about the debentures five due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSixDueOnMember" xlink:to="elp_DebenturesSixDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesSixDueOnMember_doc" xml:lang="en-US">Represent information about the debentures six due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSevenDueOnMember" xlink:to="elp_DebenturesSevenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesSevenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures seven due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesEightDueOnMember" xlink:to="elp_DebenturesEightDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesEightDueOnMember_doc" xml:lang="en-US">Represent information about the debentures eight due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesNineDueOnMember" xlink:to="elp_DebenturesNineDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesNineDueOnMember_doc" xml:lang="en-US">Represent information about the debentures nine due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTenDueOnMember" xlink:to="elp_DebenturesTenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures ten due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesElevenDueOnMember" xlink:to="elp_DebenturesElevenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesElevenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures eleven due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwelveDueOnMember" xlink:to="elp_DebenturesTwelveDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTwelveDueOnMember_doc" xml:lang="en-US">Represent information about the debentures twelve due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTharteenDueOnMember" xlink:to="elp_DebenturesTharteenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTharteenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures tharteen due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourteenDueOnMember" xlink:to="elp_DebenturesFourteenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFourteenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures fourteen due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFifteenDueOnMember" xlink:to="elp_DebenturesFifteenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFifteenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures fifteen due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSixteenDueOnMember" xlink:to="elp_DebenturesSixteenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesSixteenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures sixteen due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSeventeenDueOnMember" xlink:to="elp_DebenturesSeventeenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesSeventeenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures seventeen due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesEighteenDueOnMember" xlink:to="elp_DebenturesEighteenDueOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesEighteenDueOnMember_doc" xml:lang="en-US">Represent information about the debentures eighteen due.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebentureIssue" xlink:to="elp_DebentureIssue_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebentureIssue_doc" xml:lang="en-US">This member stands for debenture.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesIssuanceDate" xlink:to="elp_DebenturesIssuanceDate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesIssuanceDate_doc" xml:lang="en-US">Represents the information pertaining to debentures issuance date in CCYY-MM-DD format.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfInstallments" xlink:to="elp_NumberOfInstallments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NumberOfInstallments_doc" xml:lang="en-US">Represents the information about number of installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesMaturityDateRangeEnd" xlink:to="elp_DebenturesMaturityDateRangeEnd_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesMaturityDateRangeEnd_doc" xml:lang="en-US">Represents the information pertaining to debentures final date in CCYY-MM-DD format.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossDebuntures" xlink:to="elp_GrossDebuntures_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrossDebuntures_doc" xml:lang="en-US">The amount of gross debuntures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebunturesTransactionCost" xlink:to="elp_DebunturesTransactionCost_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebunturesTransactionCost_doc" xml:lang="en-US">The amount of debuntures transaction cost.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAmount" xlink:to="elp_DebenturesAmount_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesAmount_doc" xml:lang="en-US">The amount refers to debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CurrentDebenturesAndCurrentPortionOfNoncurrentDebentures" xlink:to="elp_CurrentDebenturesAndCurrentPortionOfNoncurrentDebentures_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CurrentDebenturesAndCurrentPortionOfNoncurrentDebentures_doc" xml:lang="en-US">The amount refers to current portion of debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NoncurrentPortionOfNoncurrentDebentures" xlink:to="elp_NoncurrentPortionOfNoncurrentDebentures_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NoncurrentPortionOfNoncurrentDebentures_doc" xml:lang="en-US">The amount refers to non current portion of debentures.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossDebtOfNoncurrentInstallments" xlink:to="elp_GrossDebtOfNoncurrentInstallments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GrossDebtOfNoncurrentInstallments_doc" xml:lang="en-US">The amount of gross debt of noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransactionCostOfNoncurrentInstallments" xlink:to="elp_TransactionCostOfNoncurrentInstallments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransactionCostOfNoncurrentInstallments_doc" xml:lang="en-US">The amount of transaction cost of noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetDebtOfNoncurrentInstallments" xlink:to="elp_NetDebtOfNoncurrentInstallments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetDebtOfNoncurrentInstallments_doc" xml:lang="en-US">The amount of net debt of noncurrent installments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFunding" xlink:to="elp_DebenturesFunding_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFunding_doc" xml:lang="en-US">Amount refers to the funding.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesChargesAndMonetaryVariations" xlink:to="elp_DebenturesChargesAndMonetaryVariations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesChargesAndMonetaryVariations_doc" xml:lang="en-US">Amount refers to the charges and monetary variations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAmortizationPrincipal" xlink:to="elp_DebenturesAmortizationPrincipal_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesAmortizationPrincipal_doc" xml:lang="en-US">Amount refers to the amortization - principal.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesPaymentCharges" xlink:to="elp_DebenturesPaymentCharges_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesPaymentCharges_doc" xml:lang="en-US">Amount refers to the payment - charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSixMember" xlink:to="elp_DebenturesSixMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesSixMember_doc" xml:lang="en-US">This member stands for debentures six.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSevenMember" xlink:to="elp_DebenturesSevenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesSevenMember_doc" xml:lang="en-US">Represent information about the debentures seven.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Debentures5Member" xlink:to="elp_Debentures5Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Debentures5Member_doc" xml:lang="en-US">Represent information about the debentures member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThreeMember" xlink:to="elp_DebenturesThreeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesThreeMember_doc" xml:lang="en-US">This member stands for debentures three.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourMember" xlink:to="elp_DebenturesFourMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFourMember_doc" xml:lang="en-US">This member stands for debentures four.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFiveMember" xlink:to="elp_DebenturesFiveMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFiveMember_doc" xml:lang="en-US">This member stands for debentures five.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFoureOneMember" xlink:to="elp_DebenturesFoureOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFoureOneMember_doc" xml:lang="en-US">Represent information about the debentures foure one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSixOneMember" xlink:to="elp_DebenturesSixOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesSixOneMember_doc" xml:lang="en-US">Represent information about the debentures six one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesSevenOneMember" xlink:to="elp_DebenturesSevenOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesSevenOneMember_doc" xml:lang="en-US">Represent information about the debentures seven one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoOnMember" xlink:to="elp_DebenturesTwoOnMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTwoOnMember_doc" xml:lang="en-US">Represent information about the debentures two on.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Debentures999Member" xlink:to="elp_Debentures999Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Debentures999Member_doc" xml:lang="en-US">Represent information about the debentures999.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThreeOMember" xlink:to="elp_DebenturesThreeOMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesThreeOMember_doc" xml:lang="en-US">Represent information about the debentures three o.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFourOneMember" xlink:to="elp_DebenturesFourOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFourOneMember_doc" xml:lang="en-US">Represent information about the debentures four one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFiveOneMember" xlink:to="elp_DebenturesFiveOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFiveOneMember_doc" xml:lang="en-US">Represent information about the debentures five one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwoOne1Member" xlink:to="elp_DebenturesTwoOne1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTwoOne1Member_doc" xml:lang="en-US">Represent information about the debentures two one1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesThreeOneMember" xlink:to="elp_DebenturesThreeOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesThreeOneMember_doc" xml:lang="en-US">Represent information about the debentures three one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFoureOne1Member" xlink:to="elp_DebenturesFoureOne1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFoureOne1Member_doc" xml:lang="en-US">Represent information about the debentures foure one1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOn1Member" xlink:to="elp_DebenturesOn1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesOn1Member_doc" xml:lang="en-US">Represent information about the debentures on1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesOne11Member" xlink:to="elp_DebenturesOne11Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesOne11Member_doc" xml:lang="en-US">Represent information about the debentures one11.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesTwo11Member" xlink:to="elp_DebenturesTwo11Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesTwo11Member_doc" xml:lang="en-US">Represent information about the debentures two11.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesContract" xlink:to="elp_DebenturesContract_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesContract_doc" xml:lang="en-US">Represents the information pertaining to debentures contract.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFinancialIndex" xlink:to="elp_DebenturesFinancialIndex_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesFinancialIndex_doc" xml:lang="en-US">The amount refers to debentures financial index.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NatureOfOperationsAxis" xlink:to="elp_NatureOfOperationsAxis_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NatureOfOperationsAxis_doc" xml:lang="en-US">It represents axis related to nature of operation.</link:label>
      <link:loc xlink:type="locator" xlink:href="elp-20201231.xsd#elp_NatureOfOperationsDomain" xlink:label="elp_NatureOfOperationsDomain" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NatureOfOperationsDomain" xlink:to="elp_NatureOfOperationsDomain_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NatureOfOperationsDomain_doc" xml:lang="en-US">It represents nature of operation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IntegracaoMaranhenseTransmissoraMember" xlink:to="elp_IntegracaoMaranhenseTransmissoraMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IntegracaoMaranhenseTransmissoraMember_doc" xml:lang="en-US">It represents member related integraco Maranhense tranmissora.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CaiuaTransmissoraDeEnergiaMember" xlink:to="elp_CaiuaTransmissoraDeEnergiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CaiuaTransmissoraDeEnergiaMember_doc" xml:lang="en-US">It represents member related caiua transmissora De Energia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DividendsMember" xlink:to="elp_DividendsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DividendsMember_doc" xml:lang="en-US">It represents member related dividend.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_StateOfParanaInvesteeMember" xlink:to="elp_StateOfParanaInvesteeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_StateOfParanaInvesteeMember_doc" xml:lang="en-US">It represents member related state of parana investee.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaneparMember" xlink:to="elp_SaneparMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SaneparMember_doc" xml:lang="en-US">It represents member related sanepar.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EntitiesWithSignificantInfluenceMember" xlink:to="elp_EntitiesWithSignificantInfluenceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EntitiesWithSignificantInfluenceMember_doc" xml:lang="en-US">It represents member related entities with sifnificacnt influence.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDESAndBNDESPARMember" xlink:to="elp_BNDESAndBNDESPARMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_BNDESAndBNDESPARMember_doc" xml:lang="en-US">It represents member related BNDES and BNDESPAR.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesWindFarmsMember" xlink:to="elp_DebenturesWindFarmsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesWindFarmsMember_doc" xml:lang="en-US">It represents member related debentures wind farms.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesCompagasMember" xlink:to="elp_DebenturesCompagasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DebenturesCompagasMember_doc" xml:lang="en-US">It represents member related debentures compagas.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancingMember" xlink:to="elp_FinancingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancingMember_doc" xml:lang="en-US">It represents member related financing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ControllingShareholderMember" xlink:to="elp_ControllingShareholderMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ControllingShareholderMember_doc" xml:lang="en-US">It represents member related controlling shareholder.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SistemaMeteorologicoDoParanaSimeparMember" xlink:to="elp_SistemaMeteorologicoDoParanaSimeparMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SistemaMeteorologicoDoParanaSimeparMember_doc" xml:lang="en-US">This member stands for voltalia sao miguel do gostoso mutual.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TelecommunicationServicesMember" xlink:to="elp_TelecommunicationServicesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TelecommunicationServicesMember_doc" xml:lang="en-US">It represents member related telecommunication services.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MorarBemParanaProgramMember" xlink:to="elp_MorarBemParanaProgramMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MorarBemParanaProgramMember_doc" xml:lang="en-US">It represents member related Morar Mem Parana Program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TarifaRuralNoturnaProgramMember" xlink:to="elp_TarifaRuralNoturnaProgramMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TarifaRuralNoturnaProgramMember_doc" xml:lang="en-US">Represent information about the tarifa rural noturna program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LuzFraternaProgramMember" xlink:to="elp_LuzFraternaProgramMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LuzFraternaProgramMember_doc" xml:lang="en-US">Represents information related to luz fraterna program.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CRCTransferMember" xlink:to="elp_CRCTransferMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CRCTransferMember_doc" xml:lang="en-US">It represents member related CRC tranfer.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VoltaliaSaoMiguelDoGostosoMutualMember" xlink:to="elp_VoltaliaSaoMiguelDoGostosoMutualMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VoltaliaSaoMiguelDoGostosoMutualMember_doc" xml:lang="en-US">This member stands for voltalia sao miguel do gostoso mutual.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DividendsPayableMember" xlink:to="elp_DividendsPayableMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DividendsPayableMember_doc" xml:lang="en-US">It represents member related dividend payable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EmployeesTransferredMember" xlink:to="elp_EmployeesTransferredMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EmployeesTransferredMember_doc" xml:lang="en-US">Represent information about the employees transferred member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UseWaterEithdrawnFromPlantsReservoirsMember" xlink:to="elp_UseWaterEithdrawnFromPlantsReservoirsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UseWaterEithdrawnFromPlantsReservoirsMember_doc" xml:lang="en-US">Represent information about the use water eithdrawn from plants reservoirs member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MatrinchaTransmissoraDeEnergiaMember" xlink:to="elp_MatrinchaTransmissoraDeEnergiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MatrinchaTransmissoraDeEnergiaMember_doc" xml:lang="en-US">It represents member related matrincha Tranmisora De Energia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissoraDeEnergiaMember" xlink:to="elp_GuaraciabaTransmissoraDeEnergiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GuaraciabaTransmissoraDeEnergiaMember_doc" xml:lang="en-US">It represents member related guaraciaba De Energia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ParanaibaTransmissoraDeEnergiaMember" xlink:to="elp_ParanaibaTransmissoraDeEnergiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ParanaibaTransmissoraDeEnergiaMember_doc" xml:lang="en-US">This member stands for paranaiba transmissora de energia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraTransmissoraDeEnergiaMember" xlink:to="elp_CantareiraTransmissoraDeEnergiaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CantareiraTransmissoraDeEnergiaMember_doc" xml:lang="en-US">This member stands for cantareira transmissora de energia.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MataDeSantaGenebraTransmissaoMember" xlink:to="elp_MataDeSantaGenebraTransmissaoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MataDeSantaGenebraTransmissaoMember_doc" xml:lang="en-US">It represents member related to Mata De Santa genebra Transmissao.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SercomtelSATelecomunicacoesMember" xlink:to="elp_SercomtelSATelecomunicacoesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SercomtelSATelecomunicacoesMember_doc" xml:lang="en-US">This member stands for sercomtel s a telecomunicacoes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_KeyManagementStaffMember" xlink:to="elp_KeyManagementStaffMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_KeyManagementStaffMember_doc" xml:lang="en-US">This member stands for key management staff.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FeesAndSocialSecurityChargesMember" xlink:to="elp_FeesAndSocialSecurityChargesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FeesAndSocialSecurityChargesMember_doc" xml:lang="en-US">This member stands for fees and social security charges.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FundacaoCopelMember" xlink:to="elp_FundacaoCopelMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FundacaoCopelMember_doc" xml:lang="en-US">This member stands for fundacao copel.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdministrativePropertyRentalMember" xlink:to="elp_AdministrativePropertyRentalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdministrativePropertyRentalMember_doc" xml:lang="en-US">This member stands for administrative property rental.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LactecMember" xlink:to="elp_LactecMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LactecMember_doc" xml:lang="en-US">This member stands for Lactec.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TecpaMember" xlink:to="elp_TecpaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TecpaMember_doc" xml:lang="en-US">Represent information about the tecpa member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CelepaMember" xlink:to="elp_CelepaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CelepaMember_doc" xml:lang="en-US">Represent information about the celepa member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GuaraciabaTransmissora1Member" xlink:to="elp_GuaraciabaTransmissora1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_GuaraciabaTransmissora1Member_doc" xml:lang="en-US">Represent information about the guaraciaba transmissora1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MataDeSantaGenebra1Member" xlink:to="elp_MataDeSantaGenebra1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MataDeSantaGenebra1Member_doc" xml:lang="en-US">Represent information about the mata de santa genebra1.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CantareiraTransmissoraDeEnergiaOneMember" xlink:to="elp_CantareiraTransmissoraDeEnergiaOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CantareiraTransmissoraDeEnergiaOneMember_doc" xml:lang="en-US">This member stands for cantareira transmissora de energia one.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesOperation" xlink:to="elp_SuretiesAndGuaranteesOperation_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuretiesAndGuaranteesOperation_doc" xml:lang="en-US">The amount refers to sureties and guarantees operation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesDateIssued" xlink:to="elp_SuretiesAndGuaranteesDateIssued_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuretiesAndGuaranteesDateIssued_doc" xml:lang="en-US">The amount refers to sureties and guarantees date issued.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesFinalMaturity" xlink:to="elp_SuretiesAndGuaranteesFinalMaturity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuretiesAndGuaranteesFinalMaturity_doc" xml:lang="en-US">The amount refers to sureties and guarantees final maturity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesAmountApproved" xlink:to="elp_SuretiesAndGuaranteesAmountApproved_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuretiesAndGuaranteesAmountApproved_doc" xml:lang="en-US">The amount refers to sureties and guarantees amount approved.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesBalance" xlink:to="elp_SuretiesAndGuaranteesBalance_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuretiesAndGuaranteesBalance_doc" xml:lang="en-US">The amount refers to sureties and guarantees balance.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesInterestRate" xlink:to="elp_SuretiesAndGuaranteesInterestRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SuretiesAndGuaranteesInterestRate_doc" xml:lang="en-US">The amount refers to sureties and guarantees interest rate.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmountEndorsementsecurity" xlink:to="elp_AmountEndorsementsecurity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmountEndorsementsecurity_doc" xml:lang="en-US">The amount refers to amount endorsementsecurity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerformanceBondFinalMaturity" xlink:to="elp_PerformanceBondFinalMaturity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PerformanceBondFinalMaturity_doc" xml:lang="en-US">The amount refers to performance bond final maturity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerformanceBondInsuredAmount" xlink:to="elp_PerformanceBondInsuredAmount_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PerformanceBondInsuredAmount_doc" xml:lang="en-US">The amount refers to performance bond insured amount.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerformanceBondEndorsementPercent" xlink:to="elp_PerformanceBondEndorsementPercent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PerformanceBondEndorsementPercent_doc" xml:lang="en-US">Represents the information pertaining to performance bond endorsement percent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PerformanceBondEndorsementAmount" xlink:to="elp_PerformanceBondEndorsementAmount_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PerformanceBondEndorsementAmount_doc" xml:lang="en-US">The amount refers to performance bond endorsement amount.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialGuarantees" xlink:to="elp_FinancialGuarantees_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_FinancialGuarantees_doc" xml:lang="en-US">The amount of financial guarantees.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfLimitOfTaxableProfit" xlink:to="elp_PercentageOfLimitOfTaxableProfit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PercentageOfLimitOfTaxableProfit_doc" xml:lang="en-US">Represent information about the percentage of limit of taxable profit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Provision" xlink:to="elp_Provision_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Provision_doc" xml:lang="en-US">The amount of provision.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContingentLiabilities" xlink:to="elp_ContingentLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ContingentLiabilities_doc" xml:lang="en-US">The amount of contingent liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Description" xlink:to="elp_Description_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Description_doc" xml:lang="en-US">Represent information about the description of the notes.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SettledAmount" xlink:to="elp_SettledAmount_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SettledAmount_doc" xml:lang="en-US">The amount of settled amount.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PrincipalInterest" xlink:to="elp_PrincipalInterest_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PrincipalInterest_doc" xml:lang="en-US">Represent information about the principal interest.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationAndMaintenanceServicesAgreementMember" xlink:to="elp_OperationAndMaintenanceServicesAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationAndMaintenanceServicesAgreementMember_doc" xml:lang="en-US">Represent information about the operation and maintenance services agreement member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityTerms" xlink:to="elp_MaturityTerms_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_MaturityTerms_doc" xml:lang="en-US">Represent information about the maturity terms.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationAndMaintenanceServicesAgreementOneMember" xlink:to="elp_OperationAndMaintenanceServicesAgreementOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationAndMaintenanceServicesAgreementOneMember_doc" xml:lang="en-US">Represent information about the operation and maintenance services agreement one member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConnectionToTheTransmissionSystemContractsMember" xlink:to="elp_ConnectionToTheTransmissionSystemContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConnectionToTheTransmissionSystemContractsMember_doc" xml:lang="en-US">Represent information about the connection to the transmission system contracts member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionOfMaturityTerms" xlink:to="elp_DescriptionOfMaturityTerms_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionOfMaturityTerms_doc" xml:lang="en-US">Represent information about the description of maturity terms.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperationAndMaintenanceMember" xlink:to="elp_OperationAndMaintenanceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperationAndMaintenanceMember_doc" xml:lang="en-US">Represent information about the operation and maintenance member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransmissionSystemMember" xlink:to="elp_TransmissionSystemMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TransmissionSystemMember_doc" xml:lang="en-US">Represent information about the transmission system member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SalesCommitments" xlink:to="elp_SalesCommitments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SalesCommitments_doc" xml:lang="en-US">Represent information about the sales commitments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelCOMMember" xlink:to="elp_CopelCOMMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CopelCOMMember_doc" xml:lang="en-US">Represent information about the copel com member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EnergySaleContractsMember" xlink:to="elp_EnergySaleContractsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_EnergySaleContractsMember_doc" xml:lang="en-US">Represent information about the energy sale contracts member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_VacationAndSalaryMember" xlink:to="elp_VacationAndSalaryMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_VacationAndSalaryMember_doc" xml:lang="en-US">Represent information about the vacation and salary member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisonsPerformanceAndProfitSharingMember" xlink:to="elp_ProvisonsPerformanceAndProfitSharingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisonsPerformanceAndProfitSharingMember_doc" xml:lang="en-US">Represent information about the provisons performance and profit sharing member.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForPerformanceAndProfitSharingMember" xlink:to="elp_ProvisionForPerformanceAndProfitSharingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProvisionForPerformanceAndProfitSharingMember_doc" xml:lang="en-US">Represents information related to provision for performance and profit Sharing.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingProfit" xlink:to="elp_OperatingProfit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperatingProfit_doc" xml:lang="en-US">The amount of operating profit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionConsumersWithConsumption" xlink:to="elp_DescriptionConsumersWithConsumption_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionConsumersWithConsumption_doc" xml:lang="en-US">Description consumers with consumption.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionProvisionalMeasure" xlink:to="elp_DescriptionProvisionalMeasure_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionProvisionalMeasure_doc" xml:lang="en-US">Descrition of provisional measure.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfEligiblePlants" xlink:to="elp_NumberOfEligiblePlants_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NumberOfEligiblePlants_doc" xml:lang="en-US">Number of eligible plants.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DescriptionCommercialOperationBegan" xlink:to="elp_DescriptionCommercialOperationBegan_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_DescriptionCommercialOperationBegan_doc" xml:lang="en-US">Description commercial operation began.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NextTariffReview" xlink:to="elp_NextTariffReview_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NextTariffReview_doc" xml:lang="en-US">Information about the next tariff review.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UHEBaixoIguacuMember" xlink:to="elp_UHEBaixoIguacuMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UHEBaixoIguacuMember_doc" xml:lang="en-US">The membr represent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CutiaAndBentoMiguelWindComplexesMember" xlink:to="elp_CutiaAndBentoMiguelWindComplexesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CutiaAndBentoMiguelWindComplexesMember_doc" xml:lang="en-US">The membr represent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NewPlantsUnderConstruction" xlink:to="elp_NewPlantsUnderConstruction_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NewPlantsUnderConstruction_doc" xml:lang="en-US">New plants under construction.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SHPPBelaVistaMember" xlink:to="elp_SHPPBelaVistaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_SHPPBelaVistaMember_doc" xml:lang="en-US">The member represent shppb.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightsofuseAsset" xlink:to="elp_RightsofuseAsset_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RightsofuseAsset_doc" xml:lang="en-US">The amount of right of use assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OperatingCostAndExpenses" xlink:to="elp_OperatingCostAndExpenses_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_OperatingCostAndExpenses_doc" xml:lang="en-US">The amount of operating cost and expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightOfUseAssetAndLeaseLiability" xlink:to="elp_RightOfUseAssetAndLeaseLiability_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RightOfUseAssetAndLeaseLiability_doc" xml:lang="en-US">The amount of right of use asset and liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NotLaterThanOneYearOneMember" xlink:to="elp_NotLaterThanOneYearOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NotLaterThanOneYearOneMember_doc" xml:lang="en-US">The membr represent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaMutualMember" xlink:to="elp_UEGAraucariaMutualMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UEGAraucariaMutualMember_doc" xml:lang="en-US">Ueg araucaria mutual.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Recivable" xlink:to="elp_Recivable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_Recivable_doc" xml:lang="en-US">The amount receivable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConsolidatedSubsidiariesMember" xlink:to="elp_ConsolidatedSubsidiariesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ConsolidatedSubsidiariesMember_doc" xml:lang="en-US">The member represent consolidated subsidiaries.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UnconsolidatedInvesteesMember" xlink:to="elp_UnconsolidatedInvesteesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_UnconsolidatedInvesteesMember_doc" xml:lang="en-US">The member represent unconsolidated investee.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInCashAndCashEquivalents" xlink:to="elp_ChangesInCashAndCashEquivalents_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ChangesInCashAndCashEquivalents_doc" xml:lang="en-US">The amount of change in cahs and cash equivalents.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalent" xlink:to="elp_CashAndCashEquivalent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashAndCashEquivalent_doc" xml:lang="en-US">The amount of cash and cash equivalent.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PropertyPlantAndEquipments" xlink:to="elp_PropertyPlantAndEquipments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_PropertyPlantAndEquipments_doc" xml:lang="en-US">The amount of property plant equipment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RestatedOne1Member" xlink:to="elp_RestatedOne1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_RestatedOne1Member_doc" xml:lang="en-US">The member represent restated.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeTaxAndSocialContribution" xlink:to="elp_IncomeTaxAndSocialContribution_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_IncomeTaxAndSocialContribution_doc" xml:lang="en-US">The amount of income and social contribution.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetIncome" xlink:to="elp_NetIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_NetIncome_doc" xml:lang="en-US">The amount of net income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseTerm" xlink:to="elp_LeaseTerm_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LeaseTerm_doc" xml:lang="en-US">It represents the lease term.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccountsPayableToSuppliers" xlink:to="elp_AccountsPayableToSuppliers_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AccountsPayableToSuppliers_doc" xml:lang="en-US">Amount of accounts payable to suppliers.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToContractAssets" xlink:to="elp_AdditionsToContractAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AdditionsToContractAssets_doc" xml:lang="en-US">The amount refers to additions to contract assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CustomersContributionsContractAssets" xlink:to="elp_CustomersContributionsContractAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CustomersContributionsContractAssets_doc" xml:lang="en-US">The amount refers to customers contributions contract assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AcquisitionsOfSubsidiariesEffectOnCash" xlink:to="elp_AcquisitionsOfSubsidiariesEffectOnCash_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AcquisitionsOfSubsidiariesEffectOnCash_doc" xml:lang="en-US">The amount refers to acquisitions of subsidiaries effect on cash.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProceedsFromContributionsOfPropertyPlantAndEquipments" xlink:to="elp_ProceedsFromContributionsOfPropertyPlantAndEquipments_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_ProceedsFromContributionsOfPropertyPlantAndEquipments_doc" xml:lang="en-US">The amount refers to proceeds from contributions of property plant and equipments.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromContinuiningOperationsUsedInInvestingActivities" xlink:to="elp_CashFlowsFromContinuiningOperationsUsedInInvestingActivities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInInvestingActivities_doc" xml:lang="en-US">The amount of cash flows from continuining operations used in investing activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromDisContinuiningOperationsUsedInInvestingActivities" xlink:to="elp_CashFlowsFromDisContinuiningOperationsUsedInInvestingActivities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInInvestingActivities_doc" xml:lang="en-US">The amount of cash flows from dis continuining operations used in investing activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingObtainedFromThirdParties" xlink:to="elp_LoansAndFinancingObtainedFromThirdParties_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_LoansAndFinancingObtainedFromThirdParties_doc" xml:lang="en-US">The amount refers to loans and financing obtained from third parties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AmortizationOfPrincipalOfLeaseLiabilities" xlink:to="elp_AmortizationOfPrincipalOfLeaseLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_AmortizationOfPrincipalOfLeaseLiabilities_doc" xml:lang="en-US">Amount represents value of amortization of principal of lease liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromDisContinuiningOperationsUsedInFinancingActivities" xlink:to="elp_CashFlowsFromDisContinuiningOperationsUsedInFinancingActivities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashFlowsFromDisContinuiningOperationsUsedInFinancingActivities_doc" xml:lang="en-US">The amount of cash flows from dis continuining operations used in financing activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashFlowsFromContinuiningOperationsUsedInFinancingActivities" xlink:to="elp_CashFlowsFromContinuiningOperationsUsedInFinancingActivities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashFlowsFromContinuiningOperationsUsedInFinancingActivities_doc" xml:lang="en-US">The amount of cash flows from continuining operations used in financing activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalentsFromDiscontinuedOperations" xlink:to="elp_CashAndCashEquivalentsFromDiscontinuedOperations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashAndCashEquivalentsFromDiscontinuedOperations_doc" xml:lang="en-US">The amount of cash and cash equivalents from discontinued operations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalentsAtBeginningOfPeriod" xlink:to="elp_CashAndCashEquivalentsAtBeginningOfPeriod_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashAndCashEquivalentsAtBeginningOfPeriod_doc" xml:lang="en-US">The amount of cash and cash equivalents at beginning of period.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalentsAtEndOfPeriod" xlink:to="elp_CashAndCashEquivalentsAtEndOfPeriod_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_CashAndCashEquivalentsAtEndOfPeriod_doc" xml:lang="en-US">The amount of cash and cash equivalents at end of period.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalAmountReferToControversialPortionOfColiderHpp" xlink:to="elp_TotalAmountReferToControversialPortionOfColiderHpp_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="elp_TotalAmountReferToControversialPortionOfColiderHpp_doc" xml:lang="en-US">The total amount refer to controversial portion of colider hpp.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreementMember" xlink:to="elp_DistributionConcessionAgreementMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreementMember_3_lbl" xml:lang="en-US">Distribution concession agreement</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherMember" xlink:to="elp_OtherMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherMember_3_lbl" xml:lang="en-US">Foreign currency</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CopelDistribuicao1Member" xlink:to="elp_CopelDistribuicao1Member_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CopelDistribuicao1Member_3_lbl" xml:lang="en-US">SummaryOfPrepaidExpensesTableTextBlock</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:to="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_2_lbl" xml:lang="en-US">Later than one year and not later than two years [member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ForeignInvestmentsAbroadMember" xlink:to="elp_ForeignInvestmentsAbroadMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ForeignInvestmentsAbroadMember_3_lbl" xml:lang="en-US">ForeignInvestmentsAbroadMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ForeignInvestmentsMember" xlink:to="elp_ForeignInvestmentsMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ForeignInvestmentsMember_3_lbl" xml:lang="en-US">Foreign investments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PensionPlansMember" xlink:to="elp_PensionPlansMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PensionPlansMember_3_lbl" xml:lang="en-US">Pension plans</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UEGAraucariaLtdaOneMember" xlink:to="elp_UEGAraucariaLtdaOneMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_UEGAraucariaLtdaOneMember_3_lbl" xml:lang="en-US">Less: Bonds and securities [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SaoMigueIlIMember" xlink:to="elp_SaoMigueIlIMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SaoMigueIlIMember_3_lbl" xml:lang="en-US">SaoMigueIlIMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionairesAndPermissionHolderMember" xlink:to="elp_ConcessionairesAndPermissionHolderMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionairesAndPermissionHolderMember_3_lbl" xml:lang="en-US">Concessionaires and Permission holder</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyTwoMember" xlink:to="elp_TwentyTwentyTwoMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentyTwentyTwoMember_3_lbl" xml:lang="en-US">2022 [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyThreeMember" xlink:to="elp_TwentyTwentyThreeMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentyTwentyThreeMember_3_lbl" xml:lang="en-US">2023 [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyFourMember" xlink:to="elp_TwentyTwentyFourMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentyTwentyFourMember_3_lbl" xml:lang="en-US">2024 [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember" xlink:to="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LaterThanFiveYearsAndNotLaterThanSixYearsMember_3_lbl" xml:lang="en-US">Noncurrent liabilities, effects of applying new IFRS</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SpecialTaxRegularizationProgramPertOneMember" xlink:to="elp_SpecialTaxRegularizationProgramPertOneMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_SpecialTaxRegularizationProgramPertOneMember_3_lbl" xml:lang="en-US">SpecialTaxRegularizationProgramPertOneMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherTaxesOneMember" xlink:to="elp_OtherTaxesOneMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherTaxesOneMember_3_lbl" xml:lang="en-US">Contract10Member</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractNineMember" xlink:to="elp_ContractNineMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractNineMember_3_lbl" xml:lang="en-US">ContractNineMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BNDES2Member" xlink:to="elp_BNDES2Member_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BNDES2Member_3_lbl" xml:lang="en-US">BNDES2Member</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EEPMember" xlink:to="elp_EEPMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EEPMember_3_lbl" xml:lang="en-US">EEP</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PAndDMember" xlink:to="elp_PAndDMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PAndDMember_3_lbl" xml:lang="en-US">P&amp;amp;amp;amp;amp;amp;D</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty2Member" xlink:to="elp_PublicProperty2Member_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicProperty2Member_3_lbl" xml:lang="en-US">PublicProperty2Member</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PublicProperty3Member" xlink:to="elp_PublicProperty3Member_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PublicProperty3Member_3_lbl" xml:lang="en-US">PublicProperty3Member</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyMember" xlink:to="elp_TwentyTwentyMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentyTwentyMember_3_lbl" xml:lang="en-US">2020</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TwentyTwentyOneMember" xlink:to="elp_TwentyTwentyOneMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TwentyTwentyOneMember_3_lbl" xml:lang="en-US">2021</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealEstatesMember" xlink:to="elp_RealEstatesMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealEstatesMember_3_lbl" xml:lang="en-US">RealEstatesMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherLiabilitiesOtherAccountsPayableMember" xlink:to="elp_OtherLiabilitiesOtherAccountsPayableMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherLiabilitiesOtherAccountsPayableMember_3_lbl" xml:lang="en-US">Other liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FreeConsumersOneMember" xlink:to="elp_FreeConsumersOneMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FreeConsumersOneMember_3_lbl" xml:lang="en-US">FreeConsumersOneMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CompensationVoluntaryTerminationProgramRetirementMember" xlink:to="elp_CompensationVoluntaryTerminationProgramRetirementMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CompensationVoluntaryTerminationProgramRetirementMember_3_lbl" xml:lang="en-US">Compensation - Voluntary termination Program/retirement</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ManagementCatagoriesMember" xlink:to="elp_ManagementCatagoriesMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ManagementCatagoriesMember_3_lbl" xml:lang="en-US">ManagementCatagoriesMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesTwoMember" xlink:to="elp_BondsAndSecuritiesTwoMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BondsAndSecuritiesTwoMember_3_lbl" xml:lang="en-US">Renegotiation of hydrological risk - GSF [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccounts1Member" xlink:to="elp_CollateralsAndEscrowAccounts1Member_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CollateralsAndEscrowAccounts1Member_3_lbl" xml:lang="en-US">CollateralsAndEscrowAccounts1Member</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FairValueInThePurchaseAndSaleOfPowerMember" xlink:to="elp_FairValueInThePurchaseAndSaleOfPowerMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FairValueInThePurchaseAndSaleOfPowerMember_3_lbl" xml:lang="en-US">FairValueInThePurchaseAndSaleOfPowerMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PayableRelatedToConcessionMember" xlink:to="elp_PayableRelatedToConcessionMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PayableRelatedToConcessionMember_3_lbl" xml:lang="en-US">PayableRelatedToConcessionMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBancoDoBrasilMember" xlink:to="elp_LoansAndFinancingBancoDoBrasilMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingBancoDoBrasilMember_3_lbl" xml:lang="en-US">LoansAndFinancingBancoDoBrasilMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBNDES1Member" xlink:to="elp_LoansAndFinancingBNDES1Member_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingBNDES1Member_3_lbl" xml:lang="en-US">LoansAndFinancingBNDES1Member</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancingBNDESMember" xlink:to="elp_LoansAndFinancingBNDESMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancingBNDESMember_3_lbl" xml:lang="en-US">LoansAndFinancingBNDESMember</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PromissoryNotesOtherMember" xlink:to="elp_PromissoryNotesOtherMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PromissoryNotesOtherMember_3_lbl" xml:lang="en-US">Procel</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_UntiTwentyTwentyOneMember" xlink:to="elp_UntiTwentyTwentyOneMember_3_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities_3_lbl" xml:lang="en-US">Other non-current financial liabilities</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_SellingGeneralAndAdministrativeExpense_2_lbl" xml:lang="en-US">Selling, general and administrative expense</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution" xlink:to="elp_AdjustmentsForDecreaseIncreaseInIncomeTaxAndSocialContribution_3_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForDecreaseIncreaseInPrepayments" xlink:to="elp_AdjustmentsForDecreaseIncreaseInPrepayments_3_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals" xlink:to="elp_AdjustmentsForIncreaseDecreaseInPayrollSocialChargesAndAccruals_3_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsForRelatedParties" xlink:to="elp_AdjustmentsForRelatedParties_3_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities_2_lbl" xml:lang="en-US">Adjustments for increase (decrease) in employee benefit liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables_2_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities_3_lbl" xml:lang="en-US">Adjustments for increase (decrease) in other liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInOperations" xlink:to="ifrs-full_CashFlowsFromUsedInOperations_2_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:to="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_3_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:to="ifrs-full_InterestPaidClassifiedAsOperatingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_InterestPaidClassifiedAsOperatingActivities_2_lbl" xml:lang="en-US">Interest paid, classified as operating activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToContractAssets" xlink:to="elp_AdditionsToContractAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionsToContractAssets_3_lbl" xml:lang="en-US">AdditionsToContractAssets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CustomersContributionsContractAssets" xlink:to="elp_CustomersContributionsContractAssets_3_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AcquisitionsOfSubsidiariesEffectOnCash" xlink:to="elp_AcquisitionsOfSubsidiariesEffectOnCash_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AcquisitionsOfSubsidiariesEffectOnCash_3_lbl" xml:lang="en-US">AcquisitionsOfSubsidiariesEffectOnCash</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:to="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod_2_lbl" xml:lang="en-US">Purchase of interests in investments accounted for using equity method</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CapitalReductionOfInvestees" xlink:to="elp_CapitalReductionOfInvestees_3_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_3_lbl" xml:lang="en-US">Purchase of property, plant and equipment, classified as investing activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:to="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_2_lbl" xml:lang="en-US">Purchase of intangible assets, classified as investing activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RepaymentsOfCurrentBorrowings" xlink:to="ifrs-full_RepaymentsOfCurrentBorrowings_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RepaymentsOfCurrentBorrowings_3_lbl" xml:lang="en-US">Repayments of current borrowings</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RepaymentsOfBondsNotesAndDebentures" xlink:to="ifrs-full_RepaymentsOfBondsNotesAndDebentures_2_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:to="ifrs-full_DividendsPaidClassifiedAsFinancingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsPaidClassifiedAsFinancingActivities_2_lbl" xml:lang="en-US">Dividends paid, classified as financing activities</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory_2_lbl" xml:lang="en-US">Disclosure of investments accounted for using equity method [text block]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsExplanatory_2_lbl" xml:lang="en-US">Disclosure of intangible assets [text block]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfDebtSecuritiesExplanatory_2_lbl" xml:lang="en-US">Disclosure of debt instruments [text block]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:to="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory_2_lbl" xml:lang="en-US">Disclosure of employee benefits [text block]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory_2_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherReceivables_2_lbl" xml:lang="en-US">Other receivables [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_2_lbl" xml:lang="en-US">Comprehensive income, attributable to owners of parent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations_2_lbl" xml:lang="en-US">Cash flows from (used in) investing activities, discontinued operations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:to="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities_2_lbl" xml:lang="en-US">Other inflows (outflows) of cash, classified as financing activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities" xlink:to="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashflowFromDiscontinuedOperationsOfFinancingActivities_3_lbl" xml:lang="en-US">Labor</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecurities" xlink:to="elp_BondsAndSecurities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BondsAndSecurities_3_lbl" xml:lang="en-US">Capitalizations for intangible in service [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeReceivables" xlink:to="ifrs-full_TradeReceivables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeReceivables_2_lbl" xml:lang="en-US">Trade receivables</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_3_lbl" xml:lang="en-US">Allowance account for credit losses of financial assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets_2_lbl" xml:lang="en-US">Reversal, allowance account for credit losses of financial assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernment" xlink:to="elp_CrcTransferredToStateGovernment_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CrcTransferredToStateGovernment_4_lbl" xml:lang="en-US">CrcTransferredToStateGovernment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CrcTransferredToStateGovernmentInterest" xlink:to="elp_CrcTransferredToStateGovernmentInterest_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CrcTransferredToStateGovernmentInterest_3_lbl" xml:lang="en-US">CrcTransferredToStateGovernmentInterest</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherCurrentFinancialLiabilities" xlink:to="ifrs-full_OtherCurrentFinancialLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherCurrentFinancialLiabilities_2_lbl" xml:lang="en-US">Other current financial liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_OtherFinancialAssetsLiabilitiesNet" xlink:to="elp_OtherFinancialAssetsLiabilitiesNet_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_OtherFinancialAssetsLiabilitiesNet_4_lbl" xml:lang="en-US">OtherFinancialAssetsLiabilitiesNet</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DistributionConcessionAgreement" xlink:to="elp_DistributionConcessionAgreement_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DistributionConcessionAgreement_4_lbl" xml:lang="en-US">DistributionConcessionAgreement</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistribution" xlink:to="elp_ConcessionAgreementGasDistribution_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementGasDistribution_4_lbl" xml:lang="en-US">ConcessionAgreementGasDistribution</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionTransferFromContractassets" xlink:to="elp_ConcessionAgreementGasDistributionTransferFromContractassets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementGasDistributionTransferFromContractassets_3_lbl" xml:lang="en-US">Healthcare plan</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets" xlink:to="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementGasDistributionTransferFromIntangibleAssets_3_lbl" xml:lang="en-US">Transfer from intangible assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionFairValueRecognition" xlink:to="elp_ConcessionAgreementGasDistributionFairValueRecognition_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementGasDistributionFairValueRecognition_3_lbl" xml:lang="en-US">ConcessionAgreementGasDistributionFairValueRecognition</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConcessionAgreementGasDistributionLossOnDisposal" xlink:to="elp_ConcessionAgreementGasDistributionLossOnDisposal_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConcessionAgreementGasDistributionLossOnDisposal_3_lbl" xml:lang="en-US">ConcessionAgreementGasDistributionLossOnDisposal</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrant" xlink:to="elp_BonusFromTheGrant_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BonusFromTheGrant_4_lbl" xml:lang="en-US">BonusFromTheGrant</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BonusFromTheGrantInterest" xlink:to="elp_BonusFromTheGrantInterest_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BonusFromTheGrantInterest_3_lbl" xml:lang="en-US">BonusFromTheGrantInterest</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PowerGenerationConcessionContract" xlink:to="elp_PowerGenerationConcessionContract_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PowerGenerationConcessionContract_4_lbl" xml:lang="en-US">PowerGenerationConcessionContract</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ContractAssets" xlink:to="ifrs-full_ContractAssets_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ContractAssets_4_lbl" xml:lang="en-US">Contract assets [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers" xlink:to="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContractAssetsTransfersToElectricityGridUseChargesCustomers_3_lbl" xml:lang="en-US">ContractAssetsTransfersToElectricityGridUseChargesCustomers</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepositsFromCustomers" xlink:to="ifrs-full_DepositsFromCustomers_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DepositsFromCustomers_2_lbl" xml:lang="en-US">Deposits from customers</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ProvisionForLegalClaimsAddedToCostOfWorks" xlink:to="elp_ProvisionForLegalClaimsAddedToCostOfWorks_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ProvisionForLegalClaimsAddedToCostOfWorks_3_lbl" xml:lang="en-US">Provision for legal claims added to the cost of the works [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PercentageOfConstructionIncome" xlink:to="elp_PercentageOfConstructionIncome_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PercentageOfConstructionIncome_3_lbl" xml:lang="en-US">PercentageOfConstructionIncome</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherReceivables" xlink:to="ifrs-full_TradeAndOtherReceivables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherReceivables_2_lbl" xml:lang="en-US">Trade and other receivables</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentAssets_4_lbl" xml:lang="en-US">DeferredIncomeTaxAndSocialContributionNoncurrentAssets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities" xlink:to="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities_4_lbl" xml:lang="en-US">DeferredIncomeTaxAndSocialContributionNoncurrentLiabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DeferredTaxLiabilityAsset" xlink:to="ifrs-full_DeferredTaxLiabilityAsset_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DeferredTaxLiabilityAsset_3_lbl" xml:lang="en-US">Deferred tax liability (asset)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NetDeferredTaxLiabilities" xlink:to="ifrs-full_NetDeferredTaxLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NetDeferredTaxLiabilities_2_lbl" xml:lang="en-US">Net deferred tax liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeTaxAndSocialContribution1" xlink:to="elp_IncomeTaxAndSocialContribution1_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncomeTaxAndSocialContribution1_3_lbl" xml:lang="en-US">IncomeTaxAndSocialContribution1</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncomeTaxAndSocialContribution" xlink:to="elp_IncomeTaxAndSocialContribution_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncomeTaxAndSocialContribution_3_lbl" xml:lang="en-US">IncomeTaxAndSocialContribution</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxEffectOfDividends" xlink:to="elp_TaxEffectOfDividends_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxEffectOfDividends_3_lbl" xml:lang="en-US">TaxEffectOfDividends</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:to="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss_2_lbl" xml:lang="en-US">Tax effect of expense not deductible in determining taxable profit (tax loss)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialCost" xlink:to="elp_FinancialCost_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialCost_3_lbl" xml:lang="en-US">FinancialCost</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_Prepayments" xlink:to="ifrs-full_Prepayments_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_Prepayments_2_lbl" xml:lang="en-US">Prepayments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization" xlink:to="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AssetValueToRecoverAsRenegotiationOfGsfAmortization_3_lbl" xml:lang="en-US">AssetValueToRecoverAsRenegotiationOfGsfAmortization</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_4_lbl" xml:lang="en-US">Investments in subsidiaries, joint ventures and associates</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentEquity" xlink:to="elp_InvestmentEquity_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentEquity_3_lbl" xml:lang="en-US">InvestmentEquity</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_InvestmentTransfers" xlink:to="elp_InvestmentTransfers_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_InvestmentTransfers_3_lbl" xml:lang="en-US">InvestmentTransfers</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncome" xlink:to="ifrs-full_OtherComprehensiveIncome_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherComprehensiveIncome_2_lbl" xml:lang="en-US">Other comprehensive income [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CashAndCashEquivalent" xlink:to="elp_CashAndCashEquivalent_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CashAndCashEquivalent_4_lbl" xml:lang="en-US">CashAndCashEquivalent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:to="ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests_2_lbl" xml:lang="en-US">Other comprehensive income, attributable to non-controlling interests</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DividendsPaidToNoncontrollingInterests" xlink:to="ifrs-full_DividendsPaidToNoncontrollingInterests_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DividendsPaidToNoncontrollingInterests_2_lbl" xml:lang="en-US">Dividends paid to non-controlling interests</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentFinancialLiabilities" xlink:to="ifrs-full_NoncurrentFinancialLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentFinancialLiabilities_2_lbl" xml:lang="en-US">Non-current financial liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:to="ifrs-full_ProportionOfOwnershipInterestInJointVenture_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointVenture_2_lbl" xml:lang="en-US">Proportion of ownership interest in joint venture</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_InvestmentsInAssociates" xlink:to="ifrs-full_InvestmentsInAssociates_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_InvestmentsInAssociates_2_lbl" xml:lang="en-US">Investments in associates</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated" xlink:to="ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated_2_lbl" xml:lang="en-US">Property, plant and equipment, gross carrying amount of fully depreciated assets still in use</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AccumulatedDepreciationPropertyPlantAndEquipment" xlink:to="elp_AccumulatedDepreciationPropertyPlantAndEquipment_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AccumulatedDepreciationPropertyPlantAndEquipment_3_lbl" xml:lang="en-US">AccumulatedDepreciationPropertyPlantAndEquipment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PropertyPlantAndEquipments" xlink:to="elp_PropertyPlantAndEquipments_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PropertyPlantAndEquipments_4_lbl" xml:lang="en-US">PropertyPlantAndEquipments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:to="ifrs-full_DepreciationPropertyPlantAndEquipment_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment_3_lbl" xml:lang="en-US">Depreciation, property, plant and equipment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:to="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment_2_lbl" xml:lang="en-US">Disposals and retirements, property, plant and equipment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_2_lbl" xml:lang="en-US">Increase (decrease) through transfers, property, plant and equipment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost" xlink:to="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost_3_lbl" xml:lang="en-US">Property, plant and equipment fair value used as deemed cost</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:to="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit_3_lbl" xml:lang="en-US">Recoverable amount of asset or cash-generating unit</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RecoveryAmountCaryingAmountPercentage" xlink:to="elp_RecoveryAmountCaryingAmountPercentage_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RecoveryAmountCaryingAmountPercentage_3_lbl" xml:lang="en-US">VR/VC-1 [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_2_lbl" xml:lang="en-US">Acquisitions through business combinations, intangible assets other than goodwill</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Incorporations" xlink:to="elp_Incorporations_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Incorporations_3_lbl" xml:lang="en-US">SummaryOfContractAssetsTable [Table] [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_2_lbl" xml:lang="en-US">Amortisation, intangible assets other than goodwill</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill" xlink:to="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill_3_lbl" xml:lang="en-US">IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetOtherThanGoodwill</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Reclassification" xlink:to="elp_Reclassification_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Reclassification_3_lbl" xml:lang="en-US">Reclassification [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherPayablesToTradeSuppliers" xlink:to="ifrs-full_TradeAndOtherPayablesToTradeSuppliers_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherPayablesToTradeSuppliers_2_lbl" xml:lang="en-US">Trade payables</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_LoansReceived" xlink:to="ifrs-full_LoansReceived_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_LoansReceived_4_lbl" xml:lang="en-US">Loans received</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesIssuanceDate" xlink:to="elp_DebenturesIssuanceDate_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesIssuanceDate_3_lbl" xml:lang="en-US">DebenturesIssuanceDate</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NumberOfInstallments" xlink:to="elp_NumberOfInstallments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NumberOfInstallments_3_lbl" xml:lang="en-US">NumberOfInstallments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossDebuntures" xlink:to="elp_GrossDebuntures_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrossDebuntures_3_lbl" xml:lang="en-US">GrossDebuntures</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebunturesTransactionCost" xlink:to="elp_DebunturesTransactionCost_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebunturesTransactionCost_3_lbl" xml:lang="en-US">DebunturesTransactionCost</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAmount" xlink:to="elp_DebenturesAmount_5_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesAmount_5_lbl" xml:lang="en-US">DebenturesAmount</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrossDebtOfNoncurrentInstallments" xlink:to="elp_GrossDebtOfNoncurrentInstallments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrossDebtOfNoncurrentInstallments_3_lbl" xml:lang="en-US">GrossDebtOfNoncurrentInstallments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TransactionCostOfNoncurrentInstallments" xlink:to="elp_TransactionCostOfNoncurrentInstallments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TransactionCostOfNoncurrentInstallments_3_lbl" xml:lang="en-US">TransactionCostOfNoncurrentInstallments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetDebtOfNoncurrentInstallments" xlink:to="elp_NetDebtOfNoncurrentInstallments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetDebtOfNoncurrentInstallments_3_lbl" xml:lang="en-US">NetDebtOfNoncurrentInstallments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFunding" xlink:to="elp_DebenturesFunding_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesFunding_3_lbl" xml:lang="en-US">DebenturesFunding</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesAmortizationPrincipal" xlink:to="elp_DebenturesAmortizationPrincipal_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesAmortizationPrincipal_3_lbl" xml:lang="en-US">DebenturesAmortizationPrincipal</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesPaymentCharges" xlink:to="elp_DebenturesPaymentCharges_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesPaymentCharges_3_lbl" xml:lang="en-US">DebenturesPaymentCharges</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesContract" xlink:to="elp_DebenturesContract_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesContract_3_lbl" xml:lang="en-US">DebenturesContract</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DebenturesFinancialIndex" xlink:to="elp_DebenturesFinancialIndex_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DebenturesFinancialIndex_3_lbl" xml:lang="en-US">DebenturesFinancialIndex</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ProvisionsForEmployeeBenefits" xlink:to="ifrs-full_ProvisionsForEmployeeBenefits_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ProvisionsForEmployeeBenefits_4_lbl" xml:lang="en-US">Provisions for employee benefits</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans" xlink:to="ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans_2_lbl" xml:lang="en-US">Post-employment benefit expense, defined benefit plans</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsPensionAndHealthcareContributions" xlink:to="elp_PostEmploymentBenefitsPensionAndHealthcareContributions_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PostEmploymentBenefitsPensionAndHealthcareContributions_3_lbl" xml:lang="en-US">Pension and healthcare contributions</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PostEmploymentBenefitsAmortizations" xlink:to="elp_PostEmploymentBenefitsAmortizations_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PostEmploymentBenefitsAmortizations_3_lbl" xml:lang="en-US">Statement Table</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:to="ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits_2_lbl" xml:lang="en-US">Number of participants of retirement benefit plan receiving benefits</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_PlanAssetsAtFairValue" xlink:to="ifrs-full_PlanAssetsAtFairValue_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_PlanAssetsAtFairValue_3_lbl" xml:lang="en-US">Plan assets, at fair value</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TotalActuarialEvaluation" xlink:to="elp_TotalActuarialEvaluation_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TotalActuarialEvaluation_3_lbl" xml:lang="en-US">TotalActuarialEvaluation</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan" xlink:to="ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan_2_lbl" xml:lang="en-US">Current net defined benefit asset</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BenefitsPaidOrPayableAssets" xlink:to="elp_BenefitsPaidOrPayableAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BenefitsPaidOrPayableAssets_3_lbl" xml:lang="en-US">BenefitsPaidOrPayableAssets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:to="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_NetPeriodicDefinedBenefitPlanExpectedReturnOnPlanAssets_3_lbl" xml:lang="en-US">OtherInvestmentAdjustments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram" xlink:to="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_GrowthRateOfMedicalCostsImpactsOnObligationsOfHealthcareProgram_3_lbl" xml:lang="en-US">ESS</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServiceCostImpactsOnObligationsOfPension" xlink:to="elp_ServiceCostImpactsOnObligationsOfPension_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ServiceCostImpactsOnObligationsOfPension_3_lbl" xml:lang="en-US">Charged service</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram" xlink:to="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ServiceCostImpactsOnObligationsOfHealthcareProgram_3_lbl" xml:lang="en-US">Income from rendering of services</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiency" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiency_5_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiency_5_lbl" xml:lang="en-US">ResearchAndDevelopmentAndEnergyEfficiency</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer" xlink:to="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ResearchAndDevelopmentAndEnergyEfficiencyTransfer_3_lbl" xml:lang="en-US">ResearchAndDevelopmentAndEnergyEfficiencyTransfer</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_DiscountRate" xlink:to="elp_DiscountRate_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_DiscountRate_3_lbl" xml:lang="en-US">DiscountRate</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_TradeAndOtherPayables" xlink:to="ifrs-full_TradeAndOtherPayables_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_TradeAndOtherPayables_4_lbl" xml:lang="en-US">Trade and other payables</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsToTradeAndOtherPayables" xlink:to="elp_AdditionsToTradeAndOtherPayables_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionsToTradeAndOtherPayables_3_lbl" xml:lang="en-US">AdditionsToTradeAndOtherPayables</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherPayablesMonetaryVariations" xlink:to="elp_TradeAndOtherPayablesMonetaryVariations_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TradeAndOtherPayablesMonetaryVariations_3_lbl" xml:lang="en-US">TradeAndOtherPayablesMonetaryVariations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TradeAndOtherPayablesPayments" xlink:to="elp_TradeAndOtherPayablesPayments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TradeAndOtherPayablesPayments_3_lbl" xml:lang="en-US">TradeAndOtherPayablesPayments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightOfUseAssetAndLeaseLiability" xlink:to="elp_RightOfUseAssetAndLeaseLiability_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RightOfUseAssetAndLeaseLiability_4_lbl" xml:lang="en-US">RightOfUseAssetAndLeaseLiability</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdditionsToRightofuseAssets" xlink:to="ifrs-full_AdditionsToRightofuseAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdditionsToRightofuseAssets_2_lbl" xml:lang="en-US">Additions to right-of-use assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions" xlink:to="ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions_2_lbl" xml:lang="en-US">Gains (losses) arising from sale and leaseback transactions</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationOfRightOfUseAsset" xlink:to="elp_ReclassificationOfRightOfUseAsset_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReclassificationOfRightOfUseAsset_3_lbl" xml:lang="en-US">ReclassificationOfRightOfUseAsset</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityCharges" xlink:to="elp_ChangesInLeaseLiabilityCharges_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInLeaseLiabilityCharges_3_lbl" xml:lang="en-US">ChangesInLeaseLiabilityCharges</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityAmortizationPrincipal" xlink:to="elp_ChangesInLeaseLiabilityAmortizationPrincipal_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInLeaseLiabilityAmortizationPrincipal_3_lbl" xml:lang="en-US">ChangesInLeaseLiabilityAmortizationPrincipal</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ChangesInLeaseLiabilityPaymentCharges" xlink:to="elp_ChangesInLeaseLiabilityPaymentCharges_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ChangesInLeaseLiabilityPaymentCharges_3_lbl" xml:lang="en-US">Investment/advance for future capital increase [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_WriteoffsLeaseLiabilities" xlink:to="elp_WriteoffsLeaseLiabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_WriteoffsLeaseLiabilities_3_lbl" xml:lang="en-US">WriteoffsLeaseLiabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ReclassificationOfLeaseLiabilities" xlink:to="elp_ReclassificationOfLeaseLiabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ReclassificationOfLeaseLiabilities_3_lbl" xml:lang="en-US">ReclassificationOfLeaseLiabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentLeaseLiabilities" xlink:to="ifrs-full_CurrentLeaseLiabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentLeaseLiabilities_3_lbl" xml:lang="en-US">Current lease liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentLeaseLiabilities" xlink:to="ifrs-full_NoncurrentLeaseLiabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentLeaseLiabilities_3_lbl" xml:lang="en-US">Non-current lease liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_MaturityOfNoncurrentInstallments" xlink:to="elp_MaturityOfNoncurrentInstallments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_MaturityOfNoncurrentInstallments_3_lbl" xml:lang="en-US">MaturityOfNoncurrentInstallments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LeaseLiabilities1" xlink:to="elp_LeaseLiabilities1_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LeaseLiabilities1_3_lbl" xml:lang="en-US">LeaseLiabilities1</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherPayables" xlink:to="ifrs-full_OtherPayables_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherPayables_2_lbl" xml:lang="en-US">Other payables</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Provision" xlink:to="elp_Provision_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Provision_3_lbl" xml:lang="en-US">Provision</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ContingentLiabilities" xlink:to="elp_ContingentLiabilities_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ContingentLiabilities_3_lbl" xml:lang="en-US">ContingentLiabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments" xlink:to="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments_3_lbl" xml:lang="en-US">AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" xlink:to="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_3_lbl" xml:lang="en-US">Equity interest investments [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments" xlink:to="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments_3_lbl" xml:lang="en-US">TaxesOnAdjustmentsToFinancialAssetsAvailableForSaleEquityInterestInvestments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" xlink:to="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_3_lbl" xml:lang="en-US">Post employment benefits [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits" xlink:to="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits_3_lbl" xml:lang="en-US">TaxesOnAdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments" xlink:to="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments_3_lbl" xml:lang="en-US">TaxesOnRealizationOfEquityEvaluationAdjustmentGainsOnInvestmentsInEquityInvestments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityInterestInvestments" xlink:to="elp_EquityInterestInvestments_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EquityInterestInvestments_3_lbl" xml:lang="en-US">EquityInterestInvestments</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RevaluationSurplusAttributedtoNonControllingInterest" xlink:to="elp_RevaluationSurplusAttributedtoNonControllingInterest_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RevaluationSurplusAttributedtoNonControllingInterest_3_lbl" xml:lang="en-US">RevaluationSurplusAttributedtoNonControllingInterest</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RealizationOfEquityEvaluationAdjustment" xlink:to="elp_RealizationOfEquityEvaluationAdjustment_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RealizationOfEquityEvaluationAdjustment_3_lbl" xml:lang="en-US">RealizationOfEquityEvaluationAdjustment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_OtherGainsLosses" xlink:to="ifrs-full_OtherGainsLosses_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_OtherGainsLosses_2_lbl" xml:lang="en-US">Other gains (losses)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightofuseAsset" xlink:to="elp_RightofuseAsset_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RightofuseAsset_3_lbl" xml:lang="en-US">AdjustmentsToFinancialAssetsAvailableForSaleFinancialInvestments [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_PersonnelAndManagementExpense" xlink:to="elp_PersonnelAndManagementExpense_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_PersonnelAndManagementExpense_3_lbl" xml:lang="en-US">CDI [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_DepreciationAndAmortisationExpense" xlink:to="ifrs-full_DepreciationAndAmortisationExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_DepreciationAndAmortisationExpense_2_lbl" xml:lang="en-US">Depreciation and amortisation expense</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_ImpairmentLoss" xlink:to="ifrs-full_ImpairmentLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_ImpairmentLoss_2_lbl" xml:lang="en-US">Impairment loss</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_ConstructionCost" xlink:to="elp_ConstructionCost_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_ConstructionCost_3_lbl" xml:lang="en-US">Plan coverage status [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_AdditionsContractAssets" xlink:to="elp_AdditionsContractAssets_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_AdditionsContractAssets_3_lbl" xml:lang="en-US">AdditionsContractAssets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:to="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_2_lbl" xml:lang="en-US">Additions other than through business combinations, property, plant and equipment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_2_lbl" xml:lang="en-US">Additions other than through business combinations, intangible assets other than goodwill</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_RightsofuseAsset" xlink:to="elp_RightsofuseAsset_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_RightsofuseAsset_3_lbl" xml:lang="en-US">RightsofuseAsset</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedProbable" xlink:to="elp_FinancialAssetsProjectedProbable_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialAssetsProjectedProbable_3_lbl" xml:lang="en-US">FinancialAssetsProjectedProbable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedScenarioOne" xlink:to="elp_FinancialAssetsProjectedScenarioOne_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialAssetsProjectedScenarioOne_3_lbl" xml:lang="en-US">FinancialAssetsProjectedScenarioOne</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialAssetsProjectedScenarioTwo" xlink:to="elp_FinancialAssetsProjectedScenarioTwo_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialAssetsProjectedScenarioTwo_3_lbl" xml:lang="en-US">FinancialAssetsProjectedScenarioTwo</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesProjectedScenarioOne" xlink:to="elp_FinancialLiabilitiesProjectedScenarioOne_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialLiabilitiesProjectedScenarioOne_3_lbl" xml:lang="en-US">FinancialLiabilitiesProjectedScenarioOne</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_FinancialLiabilitiesProjectedScenarioTwo" xlink:to="elp_FinancialLiabilitiesProjectedScenarioTwo_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_FinancialLiabilitiesProjectedScenarioTwo_3_lbl" xml:lang="en-US">FinancialLiabilitiesProjectedScenarioTwo</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss_2_lbl" xml:lang="en-US">Current financial assets at fair value through profit or loss</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_2_lbl" xml:lang="en-US">Financial assets at fair value through profit or loss</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss_2_lbl" xml:lang="en-US">Current financial liabilities at fair value through profit or loss</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss_2_lbl" xml:lang="en-US">Non-current financial liabilities at fair value through profit or loss</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss_2_lbl" xml:lang="en-US">Financial liabilities at fair value through profit or loss</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_LoansAndFinancing" xlink:to="elp_LoansAndFinancing_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_LoansAndFinancing_3_lbl" xml:lang="en-US">LoansAndFinancing</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_Debentures" xlink:to="elp_Debentures_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_Debentures_3_lbl" xml:lang="en-US">Debentures [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_BondsAndSecuritiesHeldForSale" xlink:to="elp_BondsAndSecuritiesHeldForSale_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_BondsAndSecuritiesHeldForSale_3_lbl" xml:lang="en-US">BondsAndSecuritiesHeldForSale</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_CollateralsAndEscrowAccountsStn" xlink:to="elp_CollateralsAndEscrowAccountsStn_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_CollateralsAndEscrowAccountsStn_3_lbl" xml:lang="en-US">CollateralsAndEscrowAccountsStn</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_EquityInEarningsOfInvestees" xlink:to="elp_EquityInEarningsOfInvestees_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="elp_EquityInEarningsOfInvestees_3_lbl" xml:lang="en-US">EquityInEarningsOfInvestees</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="elp_SuretiesAndGuaranteesFinalMaturity" xlink:to="elp_SuretiesAndGuaranteesFinalMaturity_3_lbl" xlink:type="arc" />
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