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    <link:label id="lab_us-gaap_NontradeReceivablesCurrent_label_en-US" xlink:label="lab_us-gaap_NontradeReceivablesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Nontrade Receivables, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NontradeReceivablesCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NontradeReceivablesCurrent"/>
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    <link:label id="lab_ppl_ApprovedAdditionalPotentialCapitalSpendOnFY2025GasISRPlanForPavingOM_f220f487-d8c8-4377-b392-c2d492ca0540_terseLabel_en-US" xlink:label="lab_ppl_ApprovedAdditionalPotentialCapitalSpendOnFY2025GasISRPlanForPavingOM" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Approved capital spend for paving O&amp;M</link:label>
    <link:label id="lab_ppl_ApprovedAdditionalPotentialCapitalSpendOnFY2025GasISRPlanForPavingOM_label_en-US" xlink:label="lab_ppl_ApprovedAdditionalPotentialCapitalSpendOnFY2025GasISRPlanForPavingOM" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Approved Additional potential capital spend on FY 2025 Gas ISR Plan for paving O&amp;M</link:label>
    <link:label id="lab_ppl_ApprovedAdditionalPotentialCapitalSpendOnFY2025GasISRPlanForPavingOM_documentation_en-US" xlink:label="lab_ppl_ApprovedAdditionalPotentialCapitalSpendOnFY2025GasISRPlanForPavingOM" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount additional potential of capital spend on FY 2025 Gas ISR Plan for paving O&amp;M. approved by RIPUC on April 1, 2024.</link:label>
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    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseAbstract_f26f2a62-e912-4be7-91d6-75f857730fb1_terseLabel_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operation</link:label>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseAbstract_label_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense [Abstract]</link:label>
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    <link:label id="lab_us-gaap_ScheduleOfShortTermDebtTextBlock_9be6a0b0-2a20-492b-b5ac-59070eb90b3e_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShortTermDebtTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Short-term Debt</link:label>
    <link:label id="lab_us-gaap_ScheduleOfShortTermDebtTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShortTermDebtTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Short-Term Debt [Table Text Block]</link:label>
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    <link:label id="lab_us-gaap_CommodityContractMember_7de12e27-4bbb-48a9-ae31-3ff41a740705_terseLabel_en-US" xlink:label="lab_us-gaap_CommodityContractMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas Contract</link:label>
    <link:label id="lab_us-gaap_CommodityContractMember_label_en-US" xlink:label="lab_us-gaap_CommodityContractMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commodity Contract [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommodityContractMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommodityContractMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommodityContractMember" xlink:to="lab_us-gaap_CommodityContractMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_325a5d71-3461-47b8-85df-977e465c89b6_negatedLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Expected return on plan assets</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Expected Return (Loss) on Plan Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
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    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_6f2c0a70-b625-4c78-9c8b-9e4a3df90a2f_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Current Liabilities</link:label>
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    <link:label id="lab_ppl_WholesaleMunicipalMember_cd571381-c4fe-479b-b3b9-9e5c6224c4a9_terseLabel_en-US" xlink:label="lab_ppl_WholesaleMunicipalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wholesale - municipal [Member]</link:label>
    <link:label id="lab_ppl_WholesaleMunicipalMember_label_en-US" xlink:label="lab_ppl_WholesaleMunicipalMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Wholesale Municipal [Member]</link:label>
    <link:label id="lab_ppl_WholesaleMunicipalMember_documentation_en-US" xlink:label="lab_ppl_WholesaleMunicipalMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Municipalities who purchase services for the purpose of providing services to its citizens.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_WholesaleMunicipalMember" xlink:href="ppl-20250630.xsd#ppl_WholesaleMunicipalMember"/>
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    <link:label id="lab_ecd_AwardTmgPredtrmndFlag_terseLabel_en-US" xlink:label="lab_ecd_AwardTmgPredtrmndFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Award Timing Predetermined</link:label>
    <link:label id="lab_ecd_AwardTmgPredtrmndFlag_label_en-US" xlink:label="lab_ecd_AwardTmgPredtrmndFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Timing Predetermined [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgPredtrmndFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgPredtrmndFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AwardTmgPredtrmndFlag" xlink:to="lab_ecd_AwardTmgPredtrmndFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RhodeIslandEnergyMember_396d3774-9488-4557-85ab-89b4a28a6d56_terseLabel_en-US" xlink:label="lab_ppl_RhodeIslandEnergyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rhode Island Energy</link:label>
    <link:label id="lab_ppl_RhodeIslandEnergyMember_label_en-US" xlink:label="lab_ppl_RhodeIslandEnergyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rhode Island Energy [Member]</link:label>
    <link:label id="lab_ppl_RhodeIslandEnergyMember_documentation_en-US" xlink:label="lab_ppl_RhodeIslandEnergyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Rhode Island Energy</link:label>
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    <link:label id="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_419d4358-eba5-438c-8bfb-095c47270480_terseLabel_en-US" xlink:label="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indefinite-Lived Intangible Assets [Axis]</link:label>
    <link:label id="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_label_en-US" xlink:label="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indefinite-Lived Intangible Assets [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis"/>
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    <link:label id="lab_ppl_TransitionServiceAgreementExpense_bb975f96-75fa-4c7b-a4ee-ea3fa0bf01bf_terseLabel_en-US" xlink:label="lab_ppl_TransitionServiceAgreementExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transition Service Agreement Cost</link:label>
    <link:label id="lab_ppl_TransitionServiceAgreementExpense_label_en-US" xlink:label="lab_ppl_TransitionServiceAgreementExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transition Service Agreement Expense</link:label>
    <link:label id="lab_ppl_TransitionServiceAgreementExpense_documentation_en-US" xlink:label="lab_ppl_TransitionServiceAgreementExpense" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Expense for the period for TSA costs related to Rhode Island Acquisition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TransitionServiceAgreementExpense" xlink:href="ppl-20250630.xsd#ppl_TransitionServiceAgreementExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TransitionServiceAgreementExpense" xlink:to="lab_ppl_TransitionServiceAgreementExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFileNumber_077d87d9-0e4c-4e04-a7f5-b38296302815_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
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    <link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_d9746e3d-6f7e-4bac-baff-a14a25638cd8_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additional Paid-in Capital [Member]</link:label>
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    <link:label id="lab_us-gaap_IncomeTaxReconciliationTaxCredits_f5dbfde9-469b-4b45-b441-ec48cabe5afa_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxCredits" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Tax Credit, Amount</link:label>
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    <link:label id="lab_ecd_TabularListTableTextBlock_terseLabel_en-US" xlink:label="lab_ecd_TabularListTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tabular List, Table</link:label>
    <link:label id="lab_ecd_TabularListTableTextBlock_label_en-US" xlink:label="lab_ecd_TabularListTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tabular List [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TabularListTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TabularListTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TabularListTableTextBlock" xlink:to="lab_ecd_TabularListTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GasPurchaseContractFairValueDisclosure_55b2e208-70e7-4293-b58f-4738f8b8af34_terseLabel_en-US" xlink:label="lab_us-gaap_GasPurchaseContractFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas Contracts</link:label>
    <link:label id="lab_us-gaap_GasPurchaseContractFairValueDisclosure_label_en-US" xlink:label="lab_us-gaap_GasPurchaseContractFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gas Purchase Contract, Fair Value Disclosure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasPurchaseContractFairValueDisclosure" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GasPurchaseContractFairValueDisclosure"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GasPurchaseContractFairValueDisclosure" xlink:to="lab_us-gaap_GasPurchaseContractFairValueDisclosure" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_769dceae-9e3b-47e4-ac28-7ff5ff5a1aa2_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deductions</link:label>
    <link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_label_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss, Writeoff</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:to="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable_d2cb26b6-8d8d-4ef7-bcda-113e81053b94_terseLabel_en-US" xlink:label="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Credit Risk Related Contingent Features [Table]</link:label>
    <link:label id="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable_label_en-US" xlink:label="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Credit Risk Related Contingent Features [Table]</link:label>
    <link:label id="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable_documentation_en-US" xlink:label="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Schedule of credit-risk-related contingent features related to derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) that are in a net liability position at the end of the reporting period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable" xlink:href="ppl-20250630.xsd#ppl_DerivativeCreditRiskRelatedContingentFeaturesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable" xlink:to="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FirstMortgageBondsDue2053Member_f6025435-ad15-4fcb-9152-e887f5cf0528_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2053Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds Due 2053</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2053Member_label_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2053Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds Due 2053 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2053Member_documentation_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2053Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds Due 2053</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FirstMortgageBondsDue2053Member" xlink:href="ppl-20250630.xsd#ppl_FirstMortgageBondsDue2053Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FirstMortgageBondsDue2053Member" xlink:to="lab_ppl_FirstMortgageBondsDue2053Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PensionContributions_06eff1e2-98d6-4e8b-b129-035ca5b374c5_terseLabel_en-US" xlink:label="lab_us-gaap_PensionContributions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payment for Pension Benefits</link:label>
    <link:label id="lab_us-gaap_PensionContributions_label_en-US" xlink:label="lab_us-gaap_PensionContributions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payment for Pension Benefits</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionContributions" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PensionContributions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionContributions" xlink:to="lab_us-gaap_PensionContributions" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_3ec92bd0-2c9f-47e6-b0ab-acbb5d7f9337_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from sale of discontinued operations, net of cash divested</link:label>
    <link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_label_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Divestiture of Businesses, Net of Cash Divested</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested"/>
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    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_0c487938-e644-466b-a0ec-4d512b36c8cd_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, by Balance Sheet Grouping</link:label>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_label_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:to="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeBeforeTax_ea75e523-2cbe-4bba-b699-7b991ba9654c_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gain (Loss) Reclassified from AOCI into Income</link:label>
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    <link:label id="lab_us-gaap_GuaranteeObligationsMaximumExposure_92ef19ca-d4bf-4009-9ef1-e0a5b30c904d_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsMaximumExposure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum exposure</link:label>
    <link:label id="lab_us-gaap_GuaranteeObligationsMaximumExposure_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsMaximumExposure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantor Obligations, Maximum Exposure, Undiscounted</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeObligationsMaximumExposure" xlink:to="lab_us-gaap_GuaranteeObligationsMaximumExposure" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByMeasurementBasisAxis_7c824668-f4d8-4752-b49c-7faf53e47bef_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementBasisAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial Instruments Not Recorded at Fair Value, Other [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByMeasurementBasisAxis_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementBasisAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Measurement Basis [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
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    <link:label id="lab_ppl_FY2025ElectricalISRPlanComponentAxis_05e84f8c-4cc8-43ad-b932-6e853f75f303_terseLabel_en-US" xlink:label="lab_ppl_FY2025ElectricalISRPlanComponentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FY 2025 Electrical ISR Plan Component [Axis]</link:label>
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    <link:label id="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_8da9cb9c-f14b-460d-8239-d00c50ec1395_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party Transactions</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:to="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:type="arc" order="1"/>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeMember_474fb9ce-a0ba-49a8-8aa4-0748aff4dfd4_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss) [Member]</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeMember_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss) [Member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeMember" xlink:to="lab_us-gaap_OtherComprehensiveIncomeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PurchasesOfAccountsReceivable_a41a631d-b04d-4a07-8df4-4418e6d66920_terseLabel_en-US" xlink:label="lab_ppl_PurchasesOfAccountsReceivable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Purchases of Accounts Receivable</link:label>
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    <link:label id="lab_ppl_PurchasesOfAccountsReceivable_documentation_en-US" xlink:label="lab_ppl_PurchasesOfAccountsReceivable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Represents purchases, under a PUC-approved program, of certain accounts receivable from alternative provider of last resort suppliers at a nominal discount, which reflects a provision for uncollectible accounts.</link:label>
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    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_10af73a0-d4fa-44f3-96a4-8085e6c7ede8_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from Contracts with Customers</link:label>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from Contract with Customer [Text Block]</link:label>
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    <link:label id="lab_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable_5873c129-9a30-48d4-af8e-0bb95dc546b7_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Indefinite-Lived Intangible Assets [Table]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable"/>
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    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitContributions_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitContributions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payment for Pension and Other Postretirement Benefits</link:label>
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    <link:label id="lab_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes_e2c052fb-7808-49dc-911c-cc80dccb4c5f_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes"/>
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    <link:label id="lab_us-gaap_PensionPlansDefinedBenefitMember_16de985b-4183-46c2-a874-29b702d3d1ec_terseLabel_en-US" xlink:label="lab_us-gaap_PensionPlansDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension Plan [Member]</link:label>
    <link:label id="lab_us-gaap_PensionPlansDefinedBenefitMember_label_en-US" xlink:label="lab_us-gaap_PensionPlansDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension Plan [Member]</link:label>
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    <link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess_ef496ac3-5380-4ae0-8d49-e49127e1ccec_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net increase (decrease) in short-term debt</link:label>
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    <link:label id="lab_us-gaap_GainLossFromPriceRiskManagementActivity_b88a1d8e-7cc8-40fb-809e-96c9e9aa1831_terseLabel_en-US" xlink:label="lab_us-gaap_GainLossFromPriceRiskManagementActivity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Economic foreign currency exchange contracts</link:label>
    <link:label id="lab_us-gaap_GainLossFromPriceRiskManagementActivity_label_en-US" xlink:label="lab_us-gaap_GainLossFromPriceRiskManagementActivity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) from Price Risk Management Activity</link:label>
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    <link:label id="lab_us-gaap_ShareBasedCompensation_2242c39c-a592-41ee-815e-7ba6be5e3bbb_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock-based compensation expense</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensation_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-Based Payment Arrangement, Noncash Expense</link:label>
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    <link:label id="lab_ppl_SummaryOfSignificantAccountingPoliciesTable_242fc7c8-9ce1-4790-9a39-c01598735c68_terseLabel_en-US" xlink:label="lab_ppl_SummaryOfSignificantAccountingPoliciesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Summary Of Significant Accounting Policies [Table]</link:label>
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    <link:label id="lab_ppl_SummaryOfSignificantAccountingPoliciesTable_documentation_en-US" xlink:label="lab_ppl_SummaryOfSignificantAccountingPoliciesTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A summary of the various accounting policy disclosures.</link:label>
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    <link:label id="lab_ppl_EquityDistributionAgreementDomain_898709fe-3785-4c9d-a706-5893227c806d_terseLabel_en-US" xlink:label="lab_ppl_EquityDistributionAgreementDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Distribution Agreement [Domain]</link:label>
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    <link:label id="lab_us-gaap_EmployeeStockOptionMember_39b3f721-90ce-4135-b9e2-52ade03fa6c8_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeStockOptionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Options [Member]</link:label>
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    <link:label id="lab_ppl_FirstMortgageBondsDue2033And2053Member_cf20f2bd-5009-4c91-a719-344ef73dcf9a_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2033And2053Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds Due 2033 and 2053</link:label>
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    <link:label id="lab_us-gaap_NotesReceivableNet_0956c58d-4362-4e14-a416-c0246c55ce6f_terseLabel_en-US" xlink:label="lab_us-gaap_NotesReceivableNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notes Receivable from affiliates</link:label>
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    <link:label id="lab_ppl_TotalCashCashEquivalentsAndRestrictedCashFairValue_1fe84cc5-1bcd-4e14-96fd-32a4525f55de_terseLabel_en-US" xlink:label="lab_ppl_TotalCashCashEquivalentsAndRestrictedCashFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Cash, Cash Equivalents and Restricted Cash</link:label>
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    <link:label id="lab_us-gaap_StockholdersEquity_553439a2-0937-4dcb-ad7a-8a34a7b190a3_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Shareowners' Common Equity</link:label>
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    <link:label id="lab_us-gaap_StockholdersEquity_a0fa4ff0-f265-4ec1-8bfb-48ce905c0d29_periodEndLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Balance at end of period</link:label>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_95ea7b3c-d787-45d6-b508-c257eb90cc10_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive income (loss):</link:label>
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    <link:label id="lab_ecd_InsiderTradingPoliciesProcLineItems_label_en-US" xlink:label="lab_ecd_InsiderTradingPoliciesProcLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Insider Trading Policies and Procedures [Line Items]</link:label>
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    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_1e8188f3-93c6-4e3a-97f5-b5a84daf395b_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock shares issued</link:label>
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    <link:label id="lab_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_3e57252e-4edd-43d6-b20b-a3a5349135d0_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest rate on outstanding borrowing</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd"/>
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    <link:label id="lab_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid_3ddce9d1-5c84-42be-9d72-84814d6a0771_terseLabel_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Electric Billing Issue, Civil Penalty to be Paid</link:label>
    <link:label id="lab_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid_label_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Electric Billing Issue, Civil Penalty to be Paid</link:label>
    <link:label id="lab_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid_documentation_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Civil penalty to be paid as part of the settlement agreement with the PAPUC's Bureau of Investigations &amp; Enforcement in regards to a billing issue at PPL Electric during December 2022 through January 2023.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid" xlink:href="ppl-20250630.xsd#ppl_PPLElectricBillingIssueCivilPenaltyToBePaid"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid" xlink:to="lab_ppl_PPLElectricBillingIssueCivilPenaltyToBePaid" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationTypeDomain_e34776b4-9828-401d-871c-782bd300446f_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification, Type [Domain]</link:label>
    <link:label id="lab_us-gaap_ReclassificationTypeDomain_label_en-US" xlink:label="lab_us-gaap_ReclassificationTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification, Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationTypeDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReclassificationTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationTypeDomain" xlink:to="lab_us-gaap_ReclassificationTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GuaranteeByDescriptionDomain_84c56f81-5b52-4d00-9939-9b49843ef4af_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeByDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantee By Description [Domain]</link:label>
    <link:label id="lab_ppl_GuaranteeByDescriptionDomain_label_en-US" xlink:label="lab_ppl_GuaranteeByDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee By Description [Domain]</link:label>
    <link:label id="lab_ppl_GuaranteeByDescriptionDomain_documentation_en-US" xlink:label="lab_ppl_GuaranteeByDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Description of specific guarantees and other assurances.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeByDescriptionDomain" xlink:href="ppl-20250630.xsd#ppl_GuaranteeByDescriptionDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GuaranteeByDescriptionDomain" xlink:to="lab_ppl_GuaranteeByDescriptionDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_eb69665b-e36c-4dcc-bb57-9621a68c8c98_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities and Equity</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities and Equity [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure_441e898d-6825-4441-a96c-2f150b5f18b2_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash and Cash Equivalents, Fair Value Disclosure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:to="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_389a7fbd-de1c-4656-8913-5b86ae8d8796_terseLabel_en-US" xlink:label="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Portion at Fair Value Measurement [Member]</link:label>
    <link:label id="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_label_en-US" xlink:label="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Portion at Fair Value Measurement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:to="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractSecondSolicitationPower_c4a99978-36f8-4426-89f6-90329b4f74fd_terseLabel_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractSecondSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Second Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractSecondSolicitationPower_label_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractSecondSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Second Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractSecondSolicitationPower_documentation_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractSecondSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of power (in megawatts) contracted to purchase as part of the second solicitation required by the Rhode Island Long-Term Contracting Standard</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LTCSRenewableEnergyContractSecondSolicitationPower" xlink:href="ppl-20250630.xsd#ppl_LTCSRenewableEnergyContractSecondSolicitationPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LTCSRenewableEnergyContractSecondSolicitationPower" xlink:to="lab_ppl_LTCSRenewableEnergyContractSecondSolicitationPower" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_MaximumMember_20473504-e29d-4a65-86b4-239fc64e02c7_terseLabel_en-US" xlink:label="lab_srt_MaximumMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum [Member]</link:label>
    <link:label id="lab_srt_MaximumMember_label_en-US" xlink:label="lab_srt_MaximumMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MaximumMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_MaximumMember" xlink:to="lab_srt_MaximumMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractFirstSolicitationPower_60930b73-e30c-4ac9-a5a1-58691aabc33e_terseLabel_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFirstSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, First Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractFirstSolicitationPower_label_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFirstSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, First Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractFirstSolicitationPower_documentation_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFirstSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of power (in megawatts) contracted to purchase as part of the first solicitation required by the Rhode Island Long-Term Contracting Standard.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LTCSRenewableEnergyContractFirstSolicitationPower" xlink:href="ppl-20250630.xsd#ppl_LTCSRenewableEnergyContractFirstSolicitationPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LTCSRenewableEnergyContractFirstSolicitationPower" xlink:to="lab_ppl_LTCSRenewableEnergyContractFirstSolicitationPower" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncomeTaxesTable_8a4a2fa3-b3f3-4030-8383-c18c6229bc11_terseLabel_en-US" xlink:label="lab_ppl_IncomeTaxesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Taxes [Table]</link:label>
    <link:label id="lab_ppl_IncomeTaxesTable_label_en-US" xlink:label="lab_ppl_IncomeTaxesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Taxes [Table]</link:label>
    <link:label id="lab_ppl_IncomeTaxesTable_documentation_en-US" xlink:label="lab_ppl_IncomeTaxesTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Describes the details pertaining to income taxes.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IncomeTaxesTable" xlink:href="ppl-20250630.xsd#ppl_IncomeTaxesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IncomeTaxesTable" xlink:to="lab_ppl_IncomeTaxesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_b2738fc1-71ff-42a2-b73c-5d8411601769_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Net [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNetAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PurchasedPowerAndGas_d8398943-a6aa-4161-8bb0-d2e1333a10be_terseLabel_en-US" xlink:label="lab_ppl_PurchasedPowerAndGas" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Energy purchases</link:label>
    <link:label id="lab_ppl_PurchasedPowerAndGas_label_en-US" xlink:label="lab_ppl_PurchasedPowerAndGas" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Purchased Power And Gas</link:label>
    <link:label id="lab_ppl_PurchasedPowerAndGas_documentation_en-US" xlink:label="lab_ppl_PurchasedPowerAndGas" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Costs incurred for purchased power and purchased gas charged against earnings for the period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PurchasedPowerAndGas" xlink:href="ppl-20250630.xsd#ppl_PurchasedPowerAndGas"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PurchasedPowerAndGas" xlink:to="lab_ppl_PurchasedPowerAndGas" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtAbstract_b3da4fd0-b39e-4540-9d81-d3a7689339fe_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Unclassified [Abstract]</link:label>
    <link:label id="lab_us-gaap_LongTermDebtAbstract_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Unclassified [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAbstract" xlink:to="lab_us-gaap_LongTermDebtAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember_94777104-8680-436e-b204-28f706f8ae3f_verboseLabel_en-US" xlink:label="lab_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Prior Service Costs [Member]</link:label>
    <link:label id="lab_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember_label_en-US" xlink:label="lab_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Prior Service Costs [Member]</link:label>
    <link:label id="lab_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember_documentation_en-US" xlink:label="lab_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Changes to accumulated comprehensive income related to prior service costs.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember" xlink:href="ppl-20250630.xsd#ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember" xlink:to="lab_ppl_AccumulatedDefinedBenefitPlansPriorServiceCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DemandSideManagementMember_18d5357a-308c-4cd5-b335-01b322ba23da_terseLabel_en-US" xlink:label="lab_ppl_DemandSideManagementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Demand Side Management [Member]</link:label>
    <link:label id="lab_ppl_DemandSideManagementMember_label_en-US" xlink:label="lab_ppl_DemandSideManagementMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Demand Side Management [Member]</link:label>
    <link:label id="lab_ppl_DemandSideManagementMember_documentation_en-US" xlink:label="lab_ppl_DemandSideManagementMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The costs associated with reducing electricity use through activities or programs that promote electric energy efficiency or conservation, or more efficient management of electric energy loads.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DemandSideManagementMember" xlink:href="ppl-20250630.xsd#ppl_DemandSideManagementMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DemandSideManagementMember" xlink:to="lab_ppl_DemandSideManagementMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax_034728ae-4565-46f6-ad31-9387680f99fa_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Tax effect of net actuarial (gain) loss arising during period</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DepreciationNotNormalized_e38d11d9-46fd-46e4-8d9e-43e2ac857f87_terseLabel_en-US" xlink:label="lab_ppl_DepreciationNotNormalized" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Depreciation and other items not normalized</link:label>
    <link:label id="lab_ppl_DepreciationNotNormalized_label_en-US" xlink:label="lab_ppl_DepreciationNotNormalized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Depreciation Not Normalized</link:label>
    <link:label id="lab_ppl_DepreciationNotNormalized_documentation_en-US" xlink:label="lab_ppl_DepreciationNotNormalized" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The portion of the difference between total income tax expense (benefit) as reported in the Income Statement and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the state regulatory treatment of depreciation-related timing differences.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DepreciationNotNormalized" xlink:href="ppl-20250630.xsd#ppl_DepreciationNotNormalized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DepreciationNotNormalized" xlink:to="lab_ppl_DepreciationNotNormalized" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_NonPeoNeoAvgTotalCompAmt_terseLabel_en-US" xlink:label="lab_ecd_NonPeoNeoAvgTotalCompAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-PEO NEO Average Total Compensation Amount</link:label>
    <link:label id="lab_ecd_NonPeoNeoAvgTotalCompAmt_label_en-US" xlink:label="lab_ecd_NonPeoNeoAvgTotalCompAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-PEO NEO Average Total Compensation Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoAvgTotalCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonPeoNeoAvgTotalCompAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_NonPeoNeoAvgTotalCompAmt" xlink:to="lab_ecd_NonPeoNeoAvgTotalCompAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentLineItems_23cdd700-f6b6-41f1-8f3c-adb64f8b042c_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument [Line Items]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentLineItems_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentLineItems" xlink:to="lab_us-gaap_DebtInstrumentLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember_12fcac8a-9602-4512-901f-867e733b46e9_terseLabel_en-US" xlink:label="lab_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current assets held for sale [Member]</link:label>
    <link:label id="lab_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember_label_en-US" xlink:label="lab_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current assets held for sale via current assets [Member]</link:label>
    <link:label id="lab_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember_documentation_en-US" xlink:label="lab_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Current assets included in Current assets held for sale on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember" xlink:href="ppl-20250630.xsd#ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember" xlink:to="lab_ppl_CurrentAssetsHeldForSaleViaCurrentAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredFuelCostsMember_5e5961cf-9901-4e01-856a-eef2cbf68518_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredFuelCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fuel adjustment clause [Member]</link:label>
    <link:label id="lab_us-gaap_DeferredFuelCostsMember_label_en-US" xlink:label="lab_us-gaap_DeferredFuelCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Fuel Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFuelCostsMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFuelCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFuelCostsMember" xlink:to="lab_us-gaap_DeferredFuelCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FuelCosts_f3701f2f-7cb8-4910-9225-2dfb7c9b15ba_terseLabel_en-US" xlink:label="lab_us-gaap_FuelCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fuel</link:label>
    <link:label id="lab_us-gaap_FuelCosts_label_en-US" xlink:label="lab_us-gaap_FuelCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fuel Costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FuelCosts" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FuelCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FuelCosts" xlink:to="lab_us-gaap_FuelCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AdjToNonPeoNeoCompFnTextBlock_terseLabel_en-US" xlink:label="lab_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustment to Non-PEO NEO Compensation Footnote</link:label>
    <link:label id="lab_ecd_AdjToNonPeoNeoCompFnTextBlock_label_en-US" xlink:label="lab_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustment to Non-PEO NEO Compensation Footnote [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AdjToNonPeoNeoCompFnTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:to="lab_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnusualOrInfrequentItemDomain_8a577b2e-3ec9-4128-bf50-8268c292d15c_terseLabel_en-US" xlink:label="lab_us-gaap_UnusualOrInfrequentItemDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unusual or Infrequent Item, or Both [Domain]</link:label>
    <link:label id="lab_us-gaap_UnusualOrInfrequentItemDomain_label_en-US" xlink:label="lab_us-gaap_UnusualOrInfrequentItemDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unusual or Infrequent Item, or Both [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnusualOrInfrequentItemDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnusualOrInfrequentItemDomain" xlink:to="lab_us-gaap_UnusualOrInfrequentItemDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ByCompanyDomain_0c4cac7e-21cb-43e6-98ce-c5d6b5cc70fd_terseLabel_en-US" xlink:label="lab_ppl_ByCompanyDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">By Company [Domain]</link:label>
    <link:label id="lab_ppl_ByCompanyDomain_label_en-US" xlink:label="lab_ppl_ByCompanyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">By Company [Domain]</link:label>
    <link:label id="lab_ppl_ByCompanyDomain_documentation_en-US" xlink:label="lab_ppl_ByCompanyDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">All the names of the companies being reported upon in a document.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ByCompanyDomain" xlink:href="ppl-20250630.xsd#ppl_ByCompanyDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ByCompanyDomain" xlink:to="lab_ppl_ByCompanyDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_a14e38a3-2e07-4ba4-8c7b-b27f8109f697_terseLabel_en-US" xlink:label="lab_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Benefits [Abstract]</link:label>
    <link:label id="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Benefits [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:to="lab_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AMFProgramProjectLifeYears_6814c871-8db1-4a18-ab36-2a0e6325cc43_terseLabel_en-US" xlink:label="lab_ppl_AMFProgramProjectLifeYears" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">AMF Program Project Life, Years</link:label>
    <link:label id="lab_ppl_AMFProgramProjectLifeYears_label_en-US" xlink:label="lab_ppl_AMFProgramProjectLifeYears" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">AMF Program Project Life, Years</link:label>
    <link:label id="lab_ppl_AMFProgramProjectLifeYears_documentation_en-US" xlink:label="lab_ppl_AMFProgramProjectLifeYears" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total project life of the Advanced Metering Functionality program in years.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AMFProgramProjectLifeYears" xlink:href="ppl-20250630.xsd#ppl_AMFProgramProjectLifeYears"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AMFProgramProjectLifeYears" xlink:to="lab_ppl_AMFProgramProjectLifeYears" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt_terseLabel_en-US" xlink:label="lab_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forgone Recovery due to Disqualification of Tax Benefits, Amount</link:label>
    <link:label id="lab_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt_label_en-US" xlink:label="lab_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forgone Recovery due to Disqualification of Tax Benefits, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:to="lab_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock_15f90648-577f-4e48-8d03-4698fdb76d1f_terseLabel_en-US" xlink:label="lab_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of Revenue from Contracts with Customers [Table Text Block]</link:label>
    <link:label id="lab_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock_label_en-US" xlink:label="lab_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of revenue from contracts with customers [Table Text Block]</link:label>
    <link:label id="lab_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock_documentation_en-US" xlink:label="lab_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Table Text Block] for Reconciliation of revenue from contracts with customers [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock" xlink:to="lab_ppl_ReconciliationofrevenuefromcontractswithcustomersTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_NonRule10b51ArrTrmntdFlag_terseLabel_en-US" xlink:label="lab_ecd_NonRule10b51ArrTrmntdFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-Rule 10b5-1 Arrangement Terminated</link:label>
    <link:label id="lab_ecd_NonRule10b51ArrTrmntdFlag_label_en-US" xlink:label="lab_ecd_NonRule10b51ArrTrmntdFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-Rule 10b5-1 Arrangement Terminated [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonRule10b51ArrTrmntdFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonRule10b51ArrTrmntdFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_NonRule10b51ArrTrmntdFlag" xlink:to="lab_ecd_NonRule10b51ArrTrmntdFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommodityPurchasesLineItems_deba72b3-6730-4145-99ed-cd7acfe86126_terseLabel_en-US" xlink:label="lab_ppl_CommodityPurchasesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commodity Purchases [Line Items]</link:label>
    <link:label id="lab_ppl_CommodityPurchasesLineItems_label_en-US" xlink:label="lab_ppl_CommodityPurchasesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">commodity purchases [Line Items]</link:label>
    <link:label id="lab_ppl_CommodityPurchasesLineItems_documentation_en-US" xlink:label="lab_ppl_CommodityPurchasesLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">commodity purchases [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommodityPurchasesLineItems" xlink:href="ppl-20250630.xsd#ppl_CommodityPurchasesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommodityPurchasesLineItems" xlink:to="lab_ppl_CommodityPurchasesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_02e5454e-83e7-496f-afc2-bca23797e61e_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeNonmonetaryNotionalAmountVolume" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative, Nonmonetary Notional Amount, Volume</link:label>
    <link:label id="lab_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_label_en-US" xlink:label="lab_us-gaap_DerivativeNonmonetaryNotionalAmountVolume" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Nonmonetary Notional Amount, Volume</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNonmonetaryNotionalAmountVolume" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountVolume"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeNonmonetaryNotionalAmountVolume" xlink:to="lab_us-gaap_DerivativeNonmonetaryNotionalAmountVolume" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_74469118-0a38-4b70-83f6-0d147f1cdd59_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income from Continuing Operations Before Income Taxes</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityShellCompany_66f3ee4f-c9a5-4d85-bfa5-f5ce71f9907c_terseLabel_en-US" xlink:label="lab_dei_EntityShellCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Shell Company</link:label>
    <link:label id="lab_dei_EntityShellCompany_label_en-US" xlink:label="lab_dei_EntityShellCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Shell Company</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityShellCompany"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityShellCompany" xlink:to="lab_dei_EntityShellCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram_fca363ef-3d8b-49c6-b2fc-db2a8f3846ba_terseLabel_en-US" xlink:label="lab_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Recovery Cap on Capital Investment Related to AMF Program</link:label>
    <link:label id="lab_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram_label_en-US" xlink:label="lab_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Recovery Cap on Capital Investment Related to AMF Program</link:label>
    <link:label id="lab_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram_documentation_en-US" xlink:label="lab_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The overall multi-year cap on recovery through the ISR process for the RIPUC approved capital investment related to the AMF-based metering system for the electric distribution business of RIE.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram" xlink:href="ppl-20250630.xsd#ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram" xlink:to="lab_ppl_RecoveryCapOnCapitalInvestmentRelatedToAMFProgram" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesLineItems_9779681d-cde8-451c-bbca-0ec043c2a92a_terseLabel_en-US" xlink:label="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Credit Risk Related Contingent Features [Line Items]</link:label>
    <link:label id="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesLineItems_label_en-US" xlink:label="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Credit Risk Related Contingent Features [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeCreditRiskRelatedContingentFeaturesLineItems" xlink:href="ppl-20250630.xsd#ppl_DerivativeCreditRiskRelatedContingentFeaturesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeCreditRiskRelatedContingentFeaturesLineItems" xlink:to="lab_ppl_DerivativeCreditRiskRelatedContingentFeaturesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EnvironmentalRemediationSiteDomain_6b97b877-d32c-469e-8ce2-31bf5c7e5978_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationSiteDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Remediation Site [Domain]</link:label>
    <link:label id="lab_us-gaap_EnvironmentalRemediationSiteDomain_label_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationSiteDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Remediation Site [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalRemediationSiteDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnvironmentalRemediationSiteDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnvironmentalRemediationSiteDomain" xlink:to="lab_us-gaap_EnvironmentalRemediationSiteDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CaneRunBESSMember_995e961f-61df-4c15-96ef-b14099e99a02_terseLabel_en-US" xlink:label="lab_ppl_CaneRunBESSMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cane Run BESS</link:label>
    <link:label id="lab_ppl_CaneRunBESSMember_label_en-US" xlink:label="lab_ppl_CaneRunBESSMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cane Run BESS [Member]</link:label>
    <link:label id="lab_ppl_CaneRunBESSMember_documentation_en-US" xlink:label="lab_ppl_CaneRunBESSMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Cane Run BESS proposal included in the 2025 CPCN.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CaneRunBESSMember" xlink:href="ppl-20250630.xsd#ppl_CaneRunBESSMember"/>
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    <link:label id="lab_us-gaap_DebtInstrumentTable_81a6bbac-67ba-494c-abae-017017b9c068_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long Term Debt Details [Table]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentTable_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Long-Term Debt Instruments [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentTable" xlink:to="lab_us-gaap_DebtInstrumentTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain_012d09cd-4717-40c1-a16f-af47a54e37b0_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities as a result of Acquisition commitments [Domain]</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain_label_en-US" xlink:label="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities as a result of Acquisition commitments [Domain]</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain_documentation_en-US" xlink:label="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities as a result of Acquisition commitments [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain" xlink:href="ppl-20250630.xsd#ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain" xlink:to="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_4c26f5e5-f9cc-44d8-9b6c-df6d431b14f4_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Debt</link:label>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfDebt" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetLineItems_9c9489e8-9ee8-42f8-8977-b1060d229091_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Assets [Line Items]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetLineItems_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Asset [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryAssetLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetLineItems" xlink:to="lab_us-gaap_RegulatoryAssetLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CPCNNGCCCombustionTurbineFacilitiesPower_470172d9-7162-4169-9599-b4e8913ddfc5_terseLabel_en-US" xlink:label="lab_ppl_CPCNNGCCCombustionTurbineFacilitiesPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CPCN NGCC Combustion Turbine Facilities Power</link:label>
    <link:label id="lab_ppl_CPCNNGCCCombustionTurbineFacilitiesPower_label_en-US" xlink:label="lab_ppl_CPCNNGCCCombustionTurbineFacilitiesPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CPCN NGCC Combustion Turbine Facilities Power</link:label>
    <link:label id="lab_ppl_CPCNNGCCCombustionTurbineFacilitiesPower_documentation_en-US" xlink:label="lab_ppl_CPCNNGCCCombustionTurbineFacilitiesPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">CPCN NGCC Combustion Turbine Facilities Power</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CPCNNGCCCombustionTurbineFacilitiesPower" xlink:href="ppl-20250630.xsd#ppl_CPCNNGCCCombustionTurbineFacilitiesPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CPCNNGCCCombustionTurbineFacilitiesPower" xlink:to="lab_ppl_CPCNNGCCCombustionTurbineFacilitiesPower" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementOfStockholdersEquityAbstract_0fd59565-4d24-46ae-a3cd-fe18c9efc76e_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfStockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of Stockholders' Equity [Abstract]</link:label>
    <link:label id="lab_us-gaap_StatementOfStockholdersEquityAbstract_label_en-US" xlink:label="lab_us-gaap_StatementOfStockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Stockholders' Equity [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfStockholdersEquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="lab_us-gaap_StatementOfStockholdersEquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets_802e59f9-bbe9-4679-8559-488bc9d7c44a_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net assets</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Net Assets</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net assets attributable to disposal group held for sale or disposed of.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationNetAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_923cb58c-178d-4538-bb54-cb7b02f4ca3c_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Qualifying derivatives, amounts arising during the period, net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AwardTmgMnpiCnsdrdFlag_terseLabel_en-US" xlink:label="lab_ecd_AwardTmgMnpiCnsdrdFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Award Timing MNPI Considered</link:label>
    <link:label id="lab_ecd_AwardTmgMnpiCnsdrdFlag_label_en-US" xlink:label="lab_ecd_AwardTmgMnpiCnsdrdFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Timing MNPI Considered [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMnpiCnsdrdFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgMnpiCnsdrdFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AwardTmgMnpiCnsdrdFlag" xlink:to="lab_ecd_AwardTmgMnpiCnsdrdFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LineOfCreditFacilityTable_3854d59d-905f-4145-8609-f8314b34ef5c_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Table]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityTable_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityTable" xlink:to="lab_us-gaap_LineOfCreditFacilityTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_8e614559-448e-490e-a630-e01f15a95d5f_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification Out Of Accumulated Other Comprehensive Income [Table]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserveBeforeTax_63bb39b7-84f2-4021-a081-37e5044d6e77_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserveBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liability due to ROE Reserve, Before Tax</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserveBeforeTax_label_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserveBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liability due to ROE Reserve, Before Tax</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserveBeforeTax_documentation_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserveBeforeTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount of pre-tax regulatory liability increase due to return on equity reserve challenge.</link:label>
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    <link:label id="lab_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths_48a42102-1469-429d-8f5d-6c4264f656ff_terseLabel_en-US" xlink:label="lab_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Issuance of term loan</link:label>
    <link:label id="lab_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths_label_en-US" xlink:label="lab_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds From Issuance Of Term Loans Short Term Debt Maturing In More Than Three Months</link:label>
    <link:label id="lab_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths_documentation_en-US" xlink:label="lab_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The cash inflow from term loans having a initial term of repayment of more than three months but less than one year or one operating cycle (if the normal operating cycle is more than one year).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths" xlink:href="ppl-20250630.xsd#ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths" xlink:to="lab_ppl_ProceedsFromIssuanceOfTermLoansShortTermDebtMaturingInMoreThanThreeMonths" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_2fbf2d0f-29d2-4958-981b-1f7ea2a3f165_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income from continuing operations after income taxes</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_5e963b1f-fe3a-4e31-bb3d-0fd09fc5be0e_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Income from continuing operations (net of income taxes)</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_dc354d9d-3bfc-45c1-ab60-45927fec863c_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income from continuing operations after income taxes available to PPL common shareowners - Basic and Diluted</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_0850c354-eb3d-40af-8b6f-d59510cf8917_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule Of Regulatory Liabilities [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulated Operation, Regulatory Liability [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTable"/>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent"/>
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    <link:label id="lab_ppl_RhodeIslandEnergyTSAMember_944c63e9-be0f-4181-b5ac-14d73584bc02_terseLabel_en-US" xlink:label="lab_ppl_RhodeIslandEnergyTSAMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rhode Island Energy TSA</link:label>
    <link:label id="lab_ppl_RhodeIslandEnergyTSAMember_label_en-US" xlink:label="lab_ppl_RhodeIslandEnergyTSAMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rhode Island Energy TSA [Member]</link:label>
    <link:label id="lab_ppl_RhodeIslandEnergyTSAMember_documentation_en-US" xlink:label="lab_ppl_RhodeIslandEnergyTSAMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Expenses related to Rhode Island Energy TSA</link:label>
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    <link:label id="lab_dei_DocumentFiscalPeriodFocus_e832d378-14b8-463b-b33b-0d377234126c_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_label_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Fiscal Period Focus</link:label>
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    <link:label id="lab_ppl_OffsettingAssetsAndLiabilitiesLineItems_label_en-US" xlink:label="lab_ppl_OffsettingAssetsAndLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Offsetting Assets And Liabilities [Line Items]</link:label>
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    <link:label id="lab_ppl_EnvironmentalMattersWaterWasteCoalCombustionResidualsNumericAbstract_79ec45e1-2f25-4171-ad46-dc14e78eff11_terseLabel_en-US" xlink:label="lab_ppl_EnvironmentalMattersWaterWasteCoalCombustionResidualsNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Matters - Water/Waste - Coal Combustion Residuals (Numeric) [Abstract]</link:label>
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    <link:label id="lab_ppl_LancasterMember_label_en-US" xlink:label="lab_ppl_LancasterMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lancaster [Member]</link:label>
    <link:label id="lab_ppl_LancasterMember_documentation_en-US" xlink:label="lab_ppl_LancasterMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Lancaster</link:label>
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    <link:label id="lab_ppl_LTCSRenewableEnergyContractFourthSolicitationPower_2d1e4d13-25a3-48b7-a847-4c0934507551_terseLabel_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFourthSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Fourth Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractFourthSolicitationPower_label_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFourthSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Fourth Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractFourthSolicitationPower_documentation_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFourthSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of power (in megawatts) contracted to purchase as part of the fourth solicitation required by the Rhode Island Long-Term Contracting Standard</link:label>
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    <link:label id="lab_ppl_LoCBeneficiaryDomain_5e2e02fd-382f-4092-a595-e289733216ca_terseLabel_en-US" xlink:label="lab_ppl_LoCBeneficiaryDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LoC Beneficiary [Domain]</link:label>
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    <link:label id="lab_ppl_LoCBeneficiaryDomain_documentation_en-US" xlink:label="lab_ppl_LoCBeneficiaryDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">LoC Beneficiary [Domain]</link:label>
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    <link:label id="lab_us-gaap_DerivativesFairValueLineItems_96cd223c-6d0d-4f3a-bdbc-30f77f6ba482_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivatives, Fair Value [Line Items]</link:label>
    <link:label id="lab_us-gaap_DerivativesFairValueLineItems_label_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivatives, Fair Value [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativesFairValueLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativesFairValueLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativesFairValueLineItems" xlink:to="lab_us-gaap_DerivativesFairValueLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IntercompanyNoteAffiliateMaximumBorrowingCapacity_0f6a58f2-b7d5-442b-bd2a-00e3494ea0b9_terseLabel_en-US" xlink:label="lab_ppl_IntercompanyNoteAffiliateMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intercompany note with affiliate maximum borrowing capacity</link:label>
    <link:label id="lab_ppl_IntercompanyNoteAffiliateMaximumBorrowingCapacity_label_en-US" xlink:label="lab_ppl_IntercompanyNoteAffiliateMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intercompany Note Affiliate Maximum Borrowing Capacity</link:label>
    <link:label id="lab_ppl_IntercompanyNoteAffiliateMaximumBorrowingCapacity_documentation_en-US" xlink:label="lab_ppl_IntercompanyNoteAffiliateMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum loan capacity under the revolving demand note agreement with an affiliate of the reporting entity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IntercompanyNoteAffiliateMaximumBorrowingCapacity" xlink:href="ppl-20250630.xsd#ppl_IntercompanyNoteAffiliateMaximumBorrowingCapacity"/>
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    <link:label id="lab_ppl_Act129ComplianceRiderMember_2c703dd9-22a7-4330-9fff-0dd730f529de_terseLabel_en-US" xlink:label="lab_ppl_Act129ComplianceRiderMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Act 129 Compliance Rider [Member]</link:label>
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    <link:label id="lab_ppl_Act129ComplianceRiderMember_documentation_en-US" xlink:label="lab_ppl_Act129ComplianceRiderMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Costs incurred in for implementing programs regarding energy efficiency and conservation. These costs are included in allowable costs for rate making purposes. These costs are part of an over-or-under recovery mechanism.</link:label>
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    <link:label id="lab_ppl_ProposedAdditionalContingencyPlanSpendOnFY2025GasISRPlan_255ecff5-642a-4abc-8cf6-a6612add5f20_terseLabel_en-US" xlink:label="lab_ppl_ProposedAdditionalContingencyPlanSpendOnFY2025GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proposed Contingency Plan Spend on FY 2025 Gas ISR Plan</link:label>
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    <link:label id="lab_us-gaap_AwardTypeAxis_terseLabel_en-US" xlink:label="lab_us-gaap_AwardTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Award Type</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AwardTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AwardTypeAxis" xlink:to="lab_us-gaap_AwardTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedTranslationAdjustmentMember_060e4152-1000-4499-8d77-5566bb672d4f_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedTranslationAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign currency translation adjustments [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedTranslationAdjustmentMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedTranslationAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Foreign Currency Adjustment Attributable to Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedTranslationAdjustmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedTranslationAdjustmentMember" xlink:to="lab_us-gaap_AccumulatedTranslationAdjustmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_HedgingRelationshipDomain_2af1340a-4e43-4b01-a322-217651d41f2a_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Domain]</link:label>
    <link:label id="lab_us-gaap_HedgingRelationshipDomain_label_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingRelationshipDomain" xlink:to="lab_us-gaap_HedgingRelationshipDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_233da7d6-5199-4677-a2d7-d324b6fb0a84_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Pro Forma Information</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Pro Forma Information [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionProFormaInformationTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:to="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GasRatesMember_60e81a5c-9bc2-41b2-a8f5-e9227c19faa2_terseLabel_en-US" xlink:label="lab_ppl_GasRatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas Rates</link:label>
    <link:label id="lab_ppl_GasRatesMember_label_en-US" xlink:label="lab_ppl_GasRatesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gas Rates [Member]</link:label>
    <link:label id="lab_ppl_GasRatesMember_documentation_en-US" xlink:label="lab_ppl_GasRatesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gas Rates</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GasRatesMember" xlink:href="ppl-20250630.xsd#ppl_GasRatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GasRatesMember" xlink:to="lab_ppl_GasRatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EnvironmentalMattersLineItems_8084ea54-b0ab-485c-8c66-9225a3ab1576_terseLabel_en-US" xlink:label="lab_ppl_EnvironmentalMattersLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Matters [Line Items]</link:label>
    <link:label id="lab_ppl_EnvironmentalMattersLineItems_label_en-US" xlink:label="lab_ppl_EnvironmentalMattersLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Matters [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EnvironmentalMattersLineItems" xlink:href="ppl-20250630.xsd#ppl_EnvironmentalMattersLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EnvironmentalMattersLineItems" xlink:to="lab_ppl_EnvironmentalMattersLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_TradingSymbol_4289545f-d316-413f-b1ce-bdf3b6458363_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_label_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol" xlink:to="lab_dei_TradingSymbol" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RevenuefromcontractswithcustomersTable_41d7d101-70fa-40ad-9d68-0758511e0700_terseLabel_en-US" xlink:label="lab_ppl_RevenuefromcontractswithcustomersTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from Contracts with Customers [Table]</link:label>
    <link:label id="lab_ppl_RevenuefromcontractswithcustomersTable_label_en-US" xlink:label="lab_ppl_RevenuefromcontractswithcustomersTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from contracts with customers [Table]</link:label>
    <link:label id="lab_ppl_RevenuefromcontractswithcustomersTable_documentation_en-US" xlink:label="lab_ppl_RevenuefromcontractswithcustomersTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Revenue from contracts with customers [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RevenuefromcontractswithcustomersTable" xlink:href="ppl-20250630.xsd#ppl_RevenuefromcontractswithcustomersTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RevenuefromcontractswithcustomersTable" xlink:to="lab_ppl_RevenuefromcontractswithcustomersTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_f71afce7-0f71-4750-8e87-48a1fa84189d_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock issued under stock-based compensation plans (in shares)</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity_be64d8bf-4397-4a6c-b949-0e028c7bba13_terseLabel_en-US" xlink:label="lab_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total exposure hedged related to foreign currency contracts for anticipated earnings hedges classified as economic activity</link:label>
    <link:label id="lab_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity_label_en-US" xlink:label="lab_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Exposure Hedged Foreign Currency Contracts Classified As Economic Activity</link:label>
    <link:label id="lab_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity_documentation_en-US" xlink:label="lab_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total exposure hedged through a combination of average rate forwards and average rate options foreign currency contracts for anticipated earnings hedges classified as economic activity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity" xlink:href="ppl-20250630.xsd#ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity" xlink:to="lab_ppl_TotalExposureHedgedForeignCurrencyContractsClassifiedAsEconomicActivity" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressCityOrTown_dad2898e-c5e3-4b04-acbf-69c457ae1e0b_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:label id="lab_dei_EntityAddressCityOrTown_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown" xlink:to="lab_dei_EntityAddressCityOrTown" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ShortTermDebtTypeDomain_2fa45c72-5225-40e3-9374-ce359a313e15_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term Debt, Type [Domain]</link:label>
    <link:label id="lab_us-gaap_ShortTermDebtTypeDomain_label_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-Term Debt, Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermDebtTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain" xlink:to="lab_us-gaap_ShortTermDebtTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService_555e0a06-cb7b-4abd-80b6-31906082c5e0_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulated utility plant</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Property, Plant and Equipment, Plant in Service</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService" xlink:to="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LegalMattersCaneRunEnvironmentalClaimsNumericAbstract_ce4f036a-e13b-49ba-b529-6f610757b9ce_terseLabel_en-US" xlink:label="lab_ppl_LegalMattersCaneRunEnvironmentalClaimsNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal Matters - Cane Run Environmental Claims (Numeric) [Abstract]</link:label>
    <link:label id="lab_ppl_LegalMattersCaneRunEnvironmentalClaimsNumericAbstract_label_en-US" xlink:label="lab_ppl_LegalMattersCaneRunEnvironmentalClaimsNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Matters Cane Run Environmental Claims Numeric [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LegalMattersCaneRunEnvironmentalClaimsNumericAbstract" xlink:href="ppl-20250630.xsd#ppl_LegalMattersCaneRunEnvironmentalClaimsNumericAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LegalMattersCaneRunEnvironmentalClaimsNumericAbstract" xlink:to="lab_ppl_LegalMattersCaneRunEnvironmentalClaimsNumericAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_5f12d55a-7237-44ae-a059-c8022aadc3aa_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Financing Receivable [Axis]</link:label>
    <link:label id="lab_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_label_en-US" xlink:label="lab_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Financing Receivable [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:to="lab_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_4ddff7ff-54b6-469f-a958-7d3859dbb0fd_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation [Roll Forward]</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:to="lab_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NatureOfSeparateTransactionAxis_e181ead1-7e7c-4ba1-a579-e3b7e6a0d0c0_terseLabel_en-US" xlink:label="lab_ppl_NatureOfSeparateTransactionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Nature of Separate Transaction [Axis]</link:label>
    <link:label id="lab_ppl_NatureOfSeparateTransactionAxis_label_en-US" xlink:label="lab_ppl_NatureOfSeparateTransactionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Nature of Separate Transaction [Axis]</link:label>
    <link:label id="lab_ppl_NatureOfSeparateTransactionAxis_documentation_en-US" xlink:label="lab_ppl_NatureOfSeparateTransactionAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Description of how the separate transaction relates to a business combination.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NatureOfSeparateTransactionAxis" xlink:href="ppl-20250630.xsd#ppl_NatureOfSeparateTransactionAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NatureOfSeparateTransactionAxis" xlink:to="lab_ppl_NatureOfSeparateTransactionAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_UnaffiliatedThirdPartyEntityMember_47a11436-9908-4032-9816-3b366ac22648_terseLabel_en-US" xlink:label="lab_ppl_UnaffiliatedThirdPartyEntityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unaffiliated Third Party Entity [Member]</link:label>
    <link:label id="lab_ppl_UnaffiliatedThirdPartyEntityMember_label_en-US" xlink:label="lab_ppl_UnaffiliatedThirdPartyEntityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unaffiliated Third Party Entity [Member]</link:label>
    <link:label id="lab_ppl_UnaffiliatedThirdPartyEntityMember_documentation_en-US" xlink:label="lab_ppl_UnaffiliatedThirdPartyEntityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">An entity or party to a transaction that is not affiliated with the reporting entity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UnaffiliatedThirdPartyEntityMember" xlink:href="ppl-20250630.xsd#ppl_UnaffiliatedThirdPartyEntityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UnaffiliatedThirdPartyEntityMember" xlink:to="lab_ppl_UnaffiliatedThirdPartyEntityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_NonPeoNeoAvgCompActuallyPaidAmt_terseLabel_en-US" xlink:label="lab_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-PEO NEO Average Compensation Actually Paid Amount</link:label>
    <link:label id="lab_ecd_NonPeoNeoAvgCompActuallyPaidAmt_label_en-US" xlink:label="lab_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-PEO NEO Average Compensation Actually Paid Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonPeoNeoAvgCompActuallyPaidAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:to="lab_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_acb6de49-5417-4303-8f8c-3702a748f5d7_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net increase (decrease) in short-term debt</link:label>
    <link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_label_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from (Repayments of) Short-Term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:to="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeStatementLocationDomain_9a35d513-4396-459f-8d0b-9a7bcabedb06_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement Location [Domain]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementLocationDomain_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Income Location, Balance [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationDomain" xlink:to="lab_us-gaap_IncomeStatementLocationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MillCreekUnit2Member_48970902-3e91-4d22-a1e7-5fa109ed0c63_terseLabel_en-US" xlink:label="lab_ppl_MillCreekUnit2Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mill Creek Unit 2</link:label>
    <link:label id="lab_ppl_MillCreekUnit2Member_label_en-US" xlink:label="lab_ppl_MillCreekUnit2Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mill Creek Unit 2 [Member]</link:label>
    <link:label id="lab_ppl_MillCreekUnit2Member_documentation_en-US" xlink:label="lab_ppl_MillCreekUnit2Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A electric generating unit named Mill Creek Unit 2, owned by LG&amp;E.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MillCreekUnit2Member" xlink:href="ppl-20250630.xsd#ppl_MillCreekUnit2Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MillCreekUnit2Member" xlink:to="lab_ppl_MillCreekUnit2Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_7fd53d6b-b57f-4347-9882-e35a689b65f7_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, Remainder of Fiscal Year</link:label>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, Remainder of Fiscal Year</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_May2024KentuckyStormMember_f2a62423-c250-4eb5-82a3-e95cd74fe2c3_terseLabel_en-US" xlink:label="lab_ppl_May2024KentuckyStormMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">May 2024 Kentucky Storm</link:label>
    <link:label id="lab_ppl_May2024KentuckyStormMember_label_en-US" xlink:label="lab_ppl_May2024KentuckyStormMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">May 2024 Kentucky Storm [Member]</link:label>
    <link:label id="lab_ppl_May2024KentuckyStormMember_documentation_en-US" xlink:label="lab_ppl_May2024KentuckyStormMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">May 2024 Kentucky Storm</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_May2024KentuckyStormMember" xlink:href="ppl-20250630.xsd#ppl_May2024KentuckyStormMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_May2024KentuckyStormMember" xlink:to="lab_ppl_May2024KentuckyStormMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_CompActuallyPaidVsOtherMeasureTextBlock_terseLabel_en-US" xlink:label="lab_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Compensation Actually Paid vs. Other Measure</link:label>
    <link:label id="lab_ecd_CompActuallyPaidVsOtherMeasureTextBlock_label_en-US" xlink:label="lab_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Compensation Actually Paid vs. Other Measure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CompActuallyPaidVsOtherMeasureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:to="lab_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferred1_157d381c-680a-4172-816d-be99d6951451_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total cash consideration</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferred1_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Consideration Transferred</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:to="lab_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAgencyAxis_b3d00aac-a475-421e-936f-a9446a9eb6b6_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAgencyAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Agency [Axis]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAgencyAxis_label_en-US" xlink:label="lab_us-gaap_RegulatoryAgencyAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Agency [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAgencyAxis" xlink:to="lab_us-gaap_RegulatoryAgencyAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_44f7b3ec-1bd2-412b-a183-68e07b054dc5_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany" xlink:to="lab_dei_EntityEmergingGrowthCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_b0ef6850-4a50-4c95-9c10-871c9743b88e_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year Three</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommonStockAggregateSalesPrice_8acf70be-9e14-4a33-a777-008b5730e43d_terseLabel_en-US" xlink:label="lab_ppl_CommonStockAggregateSalesPrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock Aggregate Sales Price</link:label>
    <link:label id="lab_ppl_CommonStockAggregateSalesPrice_label_en-US" xlink:label="lab_ppl_CommonStockAggregateSalesPrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock Aggregate Sales Price</link:label>
    <link:label id="lab_ppl_CommonStockAggregateSalesPrice_documentation_en-US" xlink:label="lab_ppl_CommonStockAggregateSalesPrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Aggregate amount of common stock that the company may sell from time to time based on equity distribution agreements.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommonStockAggregateSalesPrice" xlink:href="ppl-20250630.xsd#ppl_CommonStockAggregateSalesPrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommonStockAggregateSalesPrice" xlink:to="lab_ppl_CommonStockAggregateSalesPrice" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsToAcquireIntangibleAssets_0bb0155b-61e4-413c-9370-8c23b2579b55_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireIntangibleAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Expenditures for intangible assets</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireIntangibleAssets_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Intangible Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireIntangibleAssets" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireIntangibleAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireIntangibleAssets" xlink:to="lab_us-gaap_PaymentsToAcquireIntangibleAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherMember_1f1e6e56-832f-44e6-94a8-21155a68a264_terseLabel_en-US" xlink:label="lab_ppl_OtherMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other [Member]</link:label>
    <link:label id="lab_ppl_OtherMember_label_en-US" xlink:label="lab_ppl_OtherMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other [Member]</link:label>
    <link:label id="lab_ppl_OtherMember_documentation_en-US" xlink:label="lab_ppl_OtherMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Customers who purchase services for miscellaneous purposes.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherMember" xlink:href="ppl-20250630.xsd#ppl_OtherMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherMember" xlink:to="lab_ppl_OtherMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeCollateralRightToReclaimCash_986a6f30-db0f-4621-81fa-f6606e360554_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeCollateralRightToReclaimCash" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash collateral posted under master netting arrangements</link:label>
    <link:label id="lab_us-gaap_DerivativeCollateralRightToReclaimCash_7e7e0566-cf6c-4940-9bd6-14f18c752274_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeCollateralRightToReclaimCash" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash collateral pledged - eligible for offset</link:label>
    <link:label id="lab_us-gaap_DerivativeCollateralRightToReclaimCash_label_en-US" xlink:label="lab_us-gaap_DerivativeCollateralRightToReclaimCash" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeCollateralRightToReclaimCash" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeCollateralRightToReclaimCash"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeCollateralRightToReclaimCash" xlink:to="lab_us-gaap_DerivativeCollateralRightToReclaimCash" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PplElectricUtilitiesCorpMember_615e0829-8959-4416-b6d2-258f5274b58f_terseLabel_en-US" xlink:label="lab_ppl_PplElectricUtilitiesCorpMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Electric Utilities Corp [Member]</link:label>
    <link:label id="lab_ppl_PplElectricUtilitiesCorpMember_label_en-US" xlink:label="lab_ppl_PplElectricUtilitiesCorpMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL ELECTRIC UTILITIES CORP [Member]</link:label>
    <link:label id="lab_ppl_PplElectricUtilitiesCorpMember_documentation_en-US" xlink:label="lab_ppl_PplElectricUtilitiesCorpMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A direct subsidiary of PPL and a regulated public utility. PPL Electric delivers electricity in its Pennsylvania service territory and provides electricity supply to retail customers in that territory as a provider of last resort under the Customer Choice Act.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PplElectricUtilitiesCorpMember" xlink:href="ppl-20250630.xsd#ppl_PplElectricUtilitiesCorpMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PplElectricUtilitiesCorpMember" xlink:to="lab_ppl_PplElectricUtilitiesCorpMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower_2f446cb2-47bc-4dde-9441-14b729d7b377_terseLabel_en-US" xlink:label="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CPCN Solar Photovoltaic Facility to be acquired, Power</link:label>
    <link:label id="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower_label_en-US" xlink:label="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CPCN Solar Photovoltaic Facility to be acquired, Power</link:label>
    <link:label id="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower_documentation_en-US" xlink:label="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">CPCN Solar Photovoltaic Facility to be acquired, Power</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower" xlink:href="ppl-20250630.xsd#ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower" xlink:to="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeAcquiredPower" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember_terseLabel_en-US" xlink:label="lab_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year</link:label>
    <link:label id="lab_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember_label_en-US" xlink:label="lab_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:to="lab_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_5d0e2c20-5dd7-49da-a011-5dfb34af8e90_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gain (loss) recognized in income on derivative</link:label>
    <link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_label_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Gain (Loss) on Derivative, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeGainLossOnDerivativeNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeGainLossOnDerivativeNet" xlink:to="lab_us-gaap_DerivativeGainLossOnDerivativeNet" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeInstrumentAdditionalInformationDomain_79c8a255-4b18-48d9-ad69-cdcae7b8b7d3_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentAdditionalInformationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instrument Additional Information [Domain]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentAdditionalInformationDomain_label_en-US" xlink:label="lab_ppl_DerivativeInstrumentAdditionalInformationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instrument Additional Information [Domain]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentAdditionalInformationDomain_documentation_en-US" xlink:label="lab_ppl_DerivativeInstrumentAdditionalInformationDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Domain] for Additional Information By Type of Derivative Contract</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeInstrumentAdditionalInformationDomain" xlink:href="ppl-20250630.xsd#ppl_DerivativeInstrumentAdditionalInformationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeInstrumentAdditionalInformationDomain" xlink:to="lab_ppl_DerivativeInstrumentAdditionalInformationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FederalEnergyRegulatoryCommissionMember_d1b81f57-aa8c-4bf6-bb66-ecd8f4c5a6cd_terseLabel_en-US" xlink:label="lab_ppl_FederalEnergyRegulatoryCommissionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Federal Energy Regulatory Commsion [Member]</link:label>
    <link:label id="lab_ppl_FederalEnergyRegulatoryCommissionMember_label_en-US" xlink:label="lab_ppl_FederalEnergyRegulatoryCommissionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Federal Energy Regulatory Commission [Member]</link:label>
    <link:label id="lab_ppl_FederalEnergyRegulatoryCommissionMember_documentation_en-US" xlink:label="lab_ppl_FederalEnergyRegulatoryCommissionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Federal Energy Regulatory Commission</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FederalEnergyRegulatoryCommissionMember" xlink:href="ppl-20250630.xsd#ppl_FederalEnergyRegulatoryCommissionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FederalEnergyRegulatoryCommissionMember" xlink:to="lab_ppl_FederalEnergyRegulatoryCommissionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable_81e41433-6df6-4699-a932-690a9e09477e_terseLabel_en-US" xlink:label="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of Cash, Cash Equivalents and Restricted Cash from the Balance Sheet to Cash Flow Statement [Table]</link:label>
    <link:label id="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable_label_en-US" xlink:label="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of Cash, Cash Equivalents and Restricted Cash from the Balance Sheet to Cash Flow [Table]</link:label>
    <link:label id="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable_documentation_en-US" xlink:label="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reconciliation of Cash, Cash Equivalents and Restricted Cash from the Balance Sheet to Cash Flow [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable" xlink:href="ppl-20250630.xsd#ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable" xlink:to="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member_67d37015-83d3-4886-9ba4-f447166d7b90_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, Floating Rate Series due 2023 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member_label_en-US" xlink:label="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, Floating Rate Series due 2023 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member_documentation_en-US" xlink:label="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, Floating Rate Series due 2023</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member" xlink:href="ppl-20250630.xsd#ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member" xlink:to="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2023Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractThirdSolicitationPower_ddb9d3b1-eeb0-4eac-87f1-22812af933ba_terseLabel_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractThirdSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Third Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractThirdSolicitationPower_label_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractThirdSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Third Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractThirdSolicitationPower_documentation_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractThirdSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of power (in megawatts) contracted to purchase as part of the third solicitation required by the Rhode Island Long-Term Contracting Standard</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LTCSRenewableEnergyContractThirdSolicitationPower" xlink:href="ppl-20250630.xsd#ppl_LTCSRenewableEnergyContractThirdSolicitationPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LTCSRenewableEnergyContractThirdSolicitationPower" xlink:to="lab_ppl_LTCSRenewableEnergyContractThirdSolicitationPower" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockSharesOutstanding_62532d63-d57c-414f-9f93-1a8814558439_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock shares outstanding (in shares)</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesOutstanding_f6165f22-1848-4fec-8e5b-6d167ef9e334_periodStartLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Balance at beginning of period - shares</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesOutstanding_b442d8d9-81db-4ac8-a075-1ec9b4d0fd08_periodEndLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Balance at end of period - shares</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesOutstanding_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Shares, Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesOutstanding" xlink:to="lab_us-gaap_CommonStockSharesOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsOfDistributionsToAffiliates_d444d365-b1ff-44e7-a1fb-b09af69d96d4_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDistributionsToAffiliates" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Distributions to member</link:label>
    <link:label id="lab_us-gaap_PaymentsOfDistributionsToAffiliates_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDistributionsToAffiliates" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments of Distributions to Affiliates</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDistributionsToAffiliates" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfDistributionsToAffiliates"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfDistributionsToAffiliates" xlink:to="lab_us-gaap_PaymentsOfDistributionsToAffiliates" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_dc8a8221-d512-4d7f-ac4b-63b4324f0f26_terseLabel_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable, Credit Loss Expense (Reversal)</link:label>
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_label_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable, Credit Loss Expense (Reversal)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProvisionForDoubtfulAccounts" xlink:to="lab_us-gaap_ProvisionForDoubtfulAccounts" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember_6b16649c-244f-474d-9ce5-4be31d6716f8_terseLabel_en-US" xlink:label="lab_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Jefferson County Pollution Control Revenue Bonds, 2001 Series B</link:label>
    <link:label id="lab_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember_label_en-US" xlink:label="lab_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jefferson County Pollution Control Revenue Bonds, 2001 Series B [Member]</link:label>
    <link:label id="lab_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember_documentation_en-US" xlink:label="lab_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Jefferson County Pollution Control Revenue Bonds, 2001 Series B</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:href="ppl-20250630.xsd#ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:to="lab_ppl_JeffersonCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherAssetsFairValueDisclosure_5f5b2d65-bd23-42a3-9b39-d31f317678ce_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash collateral posted to counterparties</link:label>
    <link:label id="lab_us-gaap_OtherAssetsFairValueDisclosure_label_en-US" xlink:label="lab_us-gaap_OtherAssetsFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Assets, Fair Value Disclosure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsFairValueDisclosure" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsFairValueDisclosure"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsFairValueDisclosure" xlink:to="lab_us-gaap_OtherAssetsFairValueDisclosure" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_235a0b68-5f09-4fa5-a8fb-42b8bcd2a6a3_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disaggregation of Revenue [Table Text Block]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:to="lab_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_0ae28be1-92b7-4a08-9258-f2b41e3170d1_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Financing Receivable [Domain]</link:label>
    <link:label id="lab_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_label_en-US" xlink:label="lab_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Financing Receivable [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:to="lab_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent_bea2fe3c-de17-48f7-a444-1e98b3a288b3_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension benefit asset</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets for Plan Benefits, Defined Benefit Plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:to="lab_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased_9b574edc-c987-4db9-b1d9-1572ca8e44e1_terseLabel_en-US" xlink:label="lab_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Repurchase Program, Number of Shares Expected to be Repurchased</link:label>
    <link:label id="lab_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased_label_en-US" xlink:label="lab_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Repurchase Program, Value of Shares Expected to be Repurchased</link:label>
    <link:label id="lab_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased_documentation_en-US" xlink:label="lab_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total monetary value of shares expected to be repurchased by management under a stock repurchase plan.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased" xlink:href="ppl-20250630.xsd#ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased" xlink:to="lab_ppl_StockRepurchaseProgramValueOfSharesExpectedToBeRepurchased" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ResidentialMember_8a70d4e3-d3d1-44e1-9845-13f26eb343ec_terseLabel_en-US" xlink:label="lab_ppl_ResidentialMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Residential [Member]</link:label>
    <link:label id="lab_ppl_ResidentialMember_label_en-US" xlink:label="lab_ppl_ResidentialMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Residential [Member]</link:label>
    <link:label id="lab_ppl_ResidentialMember_documentation_en-US" xlink:label="lab_ppl_ResidentialMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Customers who purchase services for private households and apartment buildings.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ResidentialMember" xlink:href="ppl-20250630.xsd#ppl_ResidentialMember"/>
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    <link:label id="lab_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember_terseLabel_en-US" xlink:label="lab_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year</link:label>
    <link:label id="lab_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember_label_en-US" xlink:label="lab_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:to="lab_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue_9b8bead9-3e00-43ef-a4e0-eb52751dbd0a_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Recorded liability for all guarantees</link:label>
    <link:label id="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantor Obligations, Current Carrying Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsCurrentCarryingValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GuaranteeObligationsCurrentCarryingValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeObligationsCurrentCarryingValue" xlink:to="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member_75e71214-aa85-408e-bdc1-b156475635b1_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, Floating Rate Series due 2024</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member_label_en-US" xlink:label="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, Floating Rate Series due 2024 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member_documentation_en-US" xlink:label="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, Floating Rate Series due 2024</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member" xlink:href="ppl-20250630.xsd#ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member" xlink:to="lab_ppl_FirstMortgageBondsFloatingRateSeriesDue2024Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_KentuckyRegulatedMember_1ac863e7-f0e6-4b40-b442-31dc9a1924db_terseLabel_en-US" xlink:label="lab_ppl_KentuckyRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Kentucky Regulated [Member]</link:label>
    <link:label id="lab_ppl_KentuckyRegulatedMember_label_en-US" xlink:label="lab_ppl_KentuckyRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Kentucky Regulated [Member]</link:label>
    <link:label id="lab_ppl_KentuckyRegulatedMember_documentation_en-US" xlink:label="lab_ppl_KentuckyRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Consists primarily of the activities of LKE's electric generation, transmission and delivery operations primarily in Kentucky and the regulated distribution and sale of natural gas in Kentucky.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_KentuckyRegulatedMember" xlink:href="ppl-20250630.xsd#ppl_KentuckyRegulatedMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_KentuckyRegulatedMember" xlink:to="lab_ppl_KentuckyRegulatedMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_518fa3e2-94c3-4669-b7b2-2737c4a1accf_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Abstract]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GuaranteeMaximumExposurePPAs_565b7781-7005-4691-a828-08c1b25e6354_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposurePPAs" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantee Maximum Exposure PPAs</link:label>
    <link:label id="lab_ppl_GuaranteeMaximumExposurePPAs_label_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposurePPAs" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee Maximum Exposure PPAs</link:label>
    <link:label id="lab_ppl_GuaranteeMaximumExposurePPAs_documentation_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposurePPAs" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantee Maximum Exposure Purchase Power Agreements executed by Safari</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeMaximumExposurePPAs" xlink:href="ppl-20250630.xsd#ppl_GuaranteeMaximumExposurePPAs"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GuaranteeMaximumExposurePPAs" xlink:to="lab_ppl_GuaranteeMaximumExposurePPAs" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GuaranteeByEntityAxis_618f4b80-a7f4-4567-bd9c-b94ae296fbf0_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeByEntityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantee By Entity [Axis]</link:label>
    <link:label id="lab_ppl_GuaranteeByEntityAxis_label_en-US" xlink:label="lab_ppl_GuaranteeByEntityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee By Entity [Axis]</link:label>
    <link:label id="lab_ppl_GuaranteeByEntityAxis_documentation_en-US" xlink:label="lab_ppl_GuaranteeByEntityAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Information about guarantees and other assurances detailed by subsidiary, if applicable.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeByEntityAxis" xlink:href="ppl-20250630.xsd#ppl_GuaranteeByEntityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GuaranteeByEntityAxis" xlink:to="lab_ppl_GuaranteeByEntityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressPostalZipCode_14dd16f2-c691-4670-9706-e14e03240328_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode" xlink:to="lab_dei_EntityAddressPostalZipCode" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_RestatementDeterminationDate_terseLabel_en-US" xlink:label="lab_ecd_RestatementDeterminationDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restatement Determination Date</link:label>
    <link:label id="lab_ecd_RestatementDeterminationDate_label_en-US" xlink:label="lab_ecd_RestatementDeterminationDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restatement Determination Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDeterminationDate" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_RestatementDeterminationDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_RestatementDeterminationDate" xlink:to="lab_ecd_RestatementDeterminationDate" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_3b37915e-6efe-4675-9bfc-e99957b69c70_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Taxes</link:label>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_3987280d-5860-45bc-b48e-5f5e9d09513b_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total income tax expense (benefit)</link:label>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_7d9be5da-9eda-4872-b351-ce614c2f3f61_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TransmissionFormulaRateMember_b1884e0f-bcda-454e-bf10-29595891ce0c_terseLabel_en-US" xlink:label="lab_ppl_TransmissionFormulaRateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transmission Formula Rate [Member]</link:label>
    <link:label id="lab_ppl_TransmissionFormulaRateMember_label_en-US" xlink:label="lab_ppl_TransmissionFormulaRateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transmission Formula Rate [Member]</link:label>
    <link:label id="lab_ppl_TransmissionFormulaRateMember_documentation_en-US" xlink:label="lab_ppl_TransmissionFormulaRateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Costs recovery associated with actual transmission costs incurred, a return on transmission plant in service and an incentive return.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TransmissionFormulaRateMember" xlink:href="ppl-20250630.xsd#ppl_TransmissionFormulaRateMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TransmissionFormulaRateMember" xlink:to="lab_ppl_TransmissionFormulaRateMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax_e7699378-128f-44cf-afd7-87741aa7bec6_terseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Gain (Loss) Recognized in OCI</link:label>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax_label_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Unrealized Gain (Loss) On Derivatives Arising During Period, Pre Tax</link:label>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax_documentation_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments qualifying as cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax" xlink:href="ppl-20250630.xsd#ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax" xlink:to="lab_ppl_OtherComprehensiveIncomeLossUnrealizedGainLossOnDerivativesArisingDuringPeriodPreTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserveAfterTax_d26d2f03-7307-4097-8dd6-2361917fd7d6_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserveAfterTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liability due to ROE Reserve, After Tax</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserveAfterTax_label_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserveAfterTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liability due to ROE Reserve, After Tax</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserveAfterTax_documentation_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserveAfterTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount of after tax regulatory liability increase due to return on equity reserve challenge.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatoryLiabilityDueToROEReserveAfterTax" xlink:href="ppl-20250630.xsd#ppl_RegulatoryLiabilityDueToROEReserveAfterTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatoryLiabilityDueToROEReserveAfterTax" xlink:to="lab_ppl_RegulatoryLiabilityDueToROEReserveAfterTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CollectiveBargainingAgreementTerm_cd471318-5e1f-4539-ad1d-0d0dbbecb343_terseLabel_en-US" xlink:label="lab_ppl_CollectiveBargainingAgreementTerm" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Collective Bargaining Agreement Term</link:label>
    <link:label id="lab_ppl_CollectiveBargainingAgreementTerm_label_en-US" xlink:label="lab_ppl_CollectiveBargainingAgreementTerm" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Collective Bargaining Agreement Term</link:label>
    <link:label id="lab_ppl_CollectiveBargainingAgreementTerm_documentation_en-US" xlink:label="lab_ppl_CollectiveBargainingAgreementTerm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Term, in years, of bargaining agreement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CollectiveBargainingAgreementTerm" xlink:href="ppl-20250630.xsd#ppl_CollectiveBargainingAgreementTerm"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CollectiveBargainingAgreementTerm" xlink:to="lab_ppl_CollectiveBargainingAgreementTerm" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_PnsnAdjsSvcCstMember_terseLabel_en-US" xlink:label="lab_ecd_PnsnAdjsSvcCstMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension Adjustments Service Cost</link:label>
    <link:label id="lab_ecd_PnsnAdjsSvcCstMember_label_en-US" xlink:label="lab_ecd_PnsnAdjsSvcCstMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension Adjustments Service Cost [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnAdjsSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PnsnAdjsSvcCstMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_PnsnAdjsSvcCstMember" xlink:to="lab_ecd_PnsnAdjsSvcCstMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_75553ddd-5821-44d5-97cb-74a129b3f7cb_terseLabel_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Designated As Hedging Instruments [Member]</link:label>
    <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_label_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Designated as Hedging Instrument [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DesignatedAsHedgingInstrumentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DesignatedAsHedgingInstrumentMember" xlink:to="lab_us-gaap_DesignatedAsHedgingInstrumentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FY25GasISRPlanComponentDomain_4e107edd-49b8-4fc7-9eef-c900bd78d039_terseLabel_en-US" xlink:label="lab_ppl_FY25GasISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FY25 Gas ISR Plan Component [Domain]</link:label>
    <link:label id="lab_ppl_FY25GasISRPlanComponentDomain_label_en-US" xlink:label="lab_ppl_FY25GasISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FY25 Gas ISR Plan Component [Domain]</link:label>
    <link:label id="lab_ppl_FY25GasISRPlanComponentDomain_documentation_en-US" xlink:label="lab_ppl_FY25GasISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FY25 Gas ISR Plan Component [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FY25GasISRPlanComponentDomain" xlink:href="ppl-20250630.xsd#ppl_FY25GasISRPlanComponentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FY25GasISRPlanComponentDomain" xlink:to="lab_ppl_FY25GasISRPlanComponentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_a143a9e1-4033-48e2-81bf-229f8bb8867c_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value By Fair Value Hierarchy Level [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_label_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Hierarchy and NAV [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BusinessCombinationTotalConsiderationTableTextBlock_5e9beacb-2b56-47b1-8a5d-96e0d72e1c26_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationTotalConsiderationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Total Consideration</link:label>
    <link:label id="lab_ppl_BusinessCombinationTotalConsiderationTableTextBlock_label_en-US" xlink:label="lab_ppl_BusinessCombinationTotalConsiderationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Total Consideration [Table Text Block]</link:label>
    <link:label id="lab_ppl_BusinessCombinationTotalConsiderationTableTextBlock_documentation_en-US" xlink:label="lab_ppl_BusinessCombinationTotalConsiderationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Business Combination, Schedule of Consideration Paid, Fair Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationTotalConsiderationTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationTotalConsiderationTableTextBlock"/>
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    <link:label id="lab_ppl_ReturnOfCapitalToParent_745df821-5fe0-47c8-8d13-279ac78627f7_terseLabel_en-US" xlink:label="lab_ppl_ReturnOfCapitalToParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Return of Capital to Parent</link:label>
    <link:label id="lab_ppl_ReturnOfCapitalToParent_label_en-US" xlink:label="lab_ppl_ReturnOfCapitalToParent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Return of Capital to Parent</link:label>
    <link:label id="lab_ppl_ReturnOfCapitalToParent_documentation_en-US" xlink:label="lab_ppl_ReturnOfCapitalToParent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Return of Capital to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ReturnOfCapitalToParent" xlink:href="ppl-20250630.xsd#ppl_ReturnOfCapitalToParent"/>
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    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_cdd1832f-345e-4d79-9587-f453e6722b71_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments Gain (Loss) By Hedging Relationship [Axis]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare_1b1871e8-95c6-4fcf-8e71-5d1ecf48e844_terseLabel_en-US" xlink:label="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Notes Initial Exchange Rate, Dollars per Share</link:label>
    <link:label id="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare_label_en-US" xlink:label="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Notes Initial Exchange Rate, Dollars per Share</link:label>
    <link:label id="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare_documentation_en-US" xlink:label="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Initial exchange price equivalent in dollars per share for exchangeable senior notes.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare" xlink:href="ppl-20250630.xsd#ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare" xlink:to="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateDollarsPerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember_2b9e59e6-50a9-43fe-a847-ea2718a769bc_terseLabel_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LKE [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember_label_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Louisville Gas And Electric And Kentucky Utilities Energy LLC [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember_documentation_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">An direct wholly owned subsidiary of PPL, a holding company which owns and operates regulated public utilities engaged in the generation, transmission, distribution and sale of electricity and the distribution and sale of natural gas primarily in Kentucky.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember" xlink:href="ppl-20250630.xsd#ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember" xlink:to="lab_ppl_LouisvilleGasAndElectricAndKentuckyUtilitiesEnergyLlcMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DiscontinuedOperationsHeldforsaleMember_fd269bd5-c14d-4552-80d4-83ab58c40e19_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsHeldforsaleMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discontinued Operations, Held-for-sale</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationsHeldforsaleMember_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsHeldforsaleMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operations, Held-for-Sale [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsHeldforsaleMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DiscontinuedOperationsHeldforsaleMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationsHeldforsaleMember" xlink:to="lab_us-gaap_DiscontinuedOperationsHeldforsaleMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operations and Disposal Groups [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:to="lab_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IndemnificationGuaranteeMember_897878c7-1a27-4a60-a87a-6d34abfc14dd_verboseLabel_en-US" xlink:label="lab_us-gaap_IndemnificationGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Indemnification Guarantee [Member]</link:label>
    <link:label id="lab_us-gaap_IndemnificationGuaranteeMember_label_en-US" xlink:label="lab_us-gaap_IndemnificationGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indemnification Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndemnificationGuaranteeMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IndemnificationGuaranteeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IndemnificationGuaranteeMember" xlink:to="lab_us-gaap_IndemnificationGuaranteeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfGuaranteeObligationsTable_7d55ae2b-1e5a-46c3-ba89-d10e07c70153_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Schedule Of Guarantee Obligations [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfGuaranteeObligationsTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantor Obligation [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:to="lab_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesNoncurrentMember_28e08cef-b138-4262-a6a8-46f456372f85_terseLabel_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management, liabilities, noncurrent</link:label>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesNoncurrentMember_label_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Price risk management, liabilities, noncurrent [Member]</link:label>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesNoncurrentMember_documentation_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Price risk management, liabilities, noncurrent member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PriceRiskManagementLiabilitiesNoncurrentMember" xlink:href="ppl-20250630.xsd#ppl_PriceRiskManagementLiabilitiesNoncurrentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PriceRiskManagementLiabilitiesNoncurrentMember" xlink:to="lab_ppl_PriceRiskManagementLiabilitiesNoncurrentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock_terseLabel_en-US" xlink:label="lab_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Compensation Actually Paid vs. Company Selected Measure</link:label>
    <link:label id="lab_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock_label_en-US" xlink:label="lab_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Compensation Actually Paid vs. Company Selected Measure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:to="lab_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_7fff2058-f374-4e29-ab36-8bf424d8f045_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable" xlink:to="lab_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive_940a26c3-98e5-43f3-a9c8-004d3b7d8cad_terseLabel_en-US" xlink:label="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, Years Four and Five</link:label>
    <link:label id="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive_label_en-US" xlink:label="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, Years Four and Five</link:label>
    <link:label id="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive_documentation_en-US" xlink:label="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, Years Four and Five</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive" xlink:href="ppl-20250630.xsd#ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive" xlink:to="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsFourAndFive" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_7ecc1fe4-c18b-4d1b-8ed1-5d63cb2c2b17_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill, Acquired During Period</link:label>
    <link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_label_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Acquired During Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GoodwillAcquiredDuringPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAcquiredDuringPeriod" xlink:to="lab_us-gaap_GoodwillAcquiredDuringPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TaxAdjustmentTypeAxis_a2ea4374-6473-42a5-aeb8-0b3823702701_terseLabel_en-US" xlink:label="lab_ppl_TaxAdjustmentTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Adjustment Items [Axis]</link:label>
    <link:label id="lab_ppl_TaxAdjustmentTypeAxis_label_en-US" xlink:label="lab_ppl_TaxAdjustmentTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Adjustment Type [Axis]</link:label>
    <link:label id="lab_ppl_TaxAdjustmentTypeAxis_documentation_en-US" xlink:label="lab_ppl_TaxAdjustmentTypeAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Adjustment Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TaxAdjustmentTypeAxis" xlink:href="ppl-20250630.xsd#ppl_TaxAdjustmentTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TaxAdjustmentTypeAxis" xlink:to="lab_ppl_TaxAdjustmentTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseMiscellaneous_00a465c0-d194-45f9-9c15-9126064d3f11_terseLabel_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Miscellaneous</link:label>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseMiscellaneous_label_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income Expense, Miscellaneous</link:label>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseMiscellaneous_documentation_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The aggregate amount of other income (expense) amounts, the components of which are not separately disclosed.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherNonoperatingIncomeExpenseMiscellaneous" xlink:href="ppl-20250630.xsd#ppl_OtherNonoperatingIncomeExpenseMiscellaneous"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherNonoperatingIncomeExpenseMiscellaneous" xlink:to="lab_ppl_OtherNonoperatingIncomeExpenseMiscellaneous" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement_2d16e724-9dd9-44df-b961-83b034f296f3_terseLabel_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Electric Billing Issue donation paid per the settlement</link:label>
    <link:label id="lab_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement_label_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Electric Billing Issue donation paid per the settlement</link:label>
    <link:label id="lab_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement_documentation_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">PPL Electric Billing Issue donation paid per the settlement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement" xlink:href="ppl-20250630.xsd#ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement" xlink:to="lab_ppl_PPLElectricBillingIssueDonationPaidPerTheSettlement" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock_e360bb17-c5ea-4be1-a9ae-dc4f34731c04_terseLabel_en-US" xlink:label="lab_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mergers, Acquisitions and Dispositions Disclosures</link:label>
    <link:label id="lab_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock_label_en-US" xlink:label="lab_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mergers, Acquisitions and Dispositions Disclosures [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock" xlink:to="lab_us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_0b2112ee-3cad-4739-9b17-bfc02a0c5cf0_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Acquisition of Narragansett Electric, net of cash acquired</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Businesses, Net of Cash Acquired</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherNonoperatingIncome_672943c9-aa1d-47f1-a08b-5f4400dfad9d_totalLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Other Income</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncome_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncome" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncome" xlink:to="lab_us-gaap_OtherNonoperatingIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NetPresentValueOfHoldHarmlessObligation_d1a2a006-d71a-45e9-a8eb-fef885f99a26_terseLabel_en-US" xlink:label="lab_ppl_NetPresentValueOfHoldHarmlessObligation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Present Value of Hold Harmless Obligation</link:label>
    <link:label id="lab_ppl_NetPresentValueOfHoldHarmlessObligation_label_en-US" xlink:label="lab_ppl_NetPresentValueOfHoldHarmlessObligation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Present Value of Hold Harmless Obligation</link:label>
    <link:label id="lab_ppl_NetPresentValueOfHoldHarmlessObligation_documentation_en-US" xlink:label="lab_ppl_NetPresentValueOfHoldHarmlessObligation" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net Present Value of Hold Harmless Obligation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NetPresentValueOfHoldHarmlessObligation" xlink:href="ppl-20250630.xsd#ppl_NetPresentValueOfHoldHarmlessObligation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NetPresentValueOfHoldHarmlessObligation" xlink:to="lab_ppl_NetPresentValueOfHoldHarmlessObligation" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember_2ac18119-bc86-4fdb-b97c-04075bf107e0_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plans [Member]</link:label>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension and Other Postretirement Plans Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PensionAndOtherPostretirementPlansCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:to="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AllTradingArrangementsMember_terseLabel_en-US" xlink:label="lab_ecd_AllTradingArrangementsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">All Trading Arrangements</link:label>
    <link:label id="lab_ecd_AllTradingArrangementsMember_label_en-US" xlink:label="lab_ecd_AllTradingArrangementsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">All Trading Arrangements [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllTradingArrangementsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllTradingArrangementsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AllTradingArrangementsMember" xlink:to="lab_ecd_AllTradingArrangementsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_EqtyAwrdsAdjFnTextBlock_terseLabel_en-US" xlink:label="lab_ecd_EqtyAwrdsAdjFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Awards Adjustments, Footnote</link:label>
    <link:label id="lab_ecd_EqtyAwrdsAdjFnTextBlock_label_en-US" xlink:label="lab_ecd_EqtyAwrdsAdjFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Awards Adjustments, Footnote [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EqtyAwrdsAdjFnTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_EqtyAwrdsAdjFnTextBlock" xlink:to="lab_ecd_EqtyAwrdsAdjFnTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TotalShareholderRtnVsPeerGroupTextBlock_terseLabel_en-US" xlink:label="lab_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Shareholder Return Vs Peer Group</link:label>
    <link:label id="lab_ecd_TotalShareholderRtnVsPeerGroupTextBlock_label_en-US" xlink:label="lab_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Shareholder Return Vs Peer Group [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TotalShareholderRtnVsPeerGroupTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:to="lab_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RenewableEnergyProgramMember_232bc7c9-f108-4f2c-830c-3a9bc3cca80b_terseLabel_en-US" xlink:label="lab_us-gaap_RenewableEnergyProgramMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Renewable energy certificates</link:label>
    <link:label id="lab_us-gaap_RenewableEnergyProgramMember_label_en-US" xlink:label="lab_us-gaap_RenewableEnergyProgramMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Renewable Energy Program [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RenewableEnergyProgramMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RenewableEnergyProgramMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RenewableEnergyProgramMember" xlink:to="lab_us-gaap_RenewableEnergyProgramMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_f063b8ac-e851-4cbb-a982-93ac10b7bac6_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Other Adjustments, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:to="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum_30f81346-0245-419f-a1ed-499f101d52fa_terseLabel_en-US" xlink:label="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Borrowing Capacity Sublimit, Maximum</link:label>
    <link:label id="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum_label_en-US" xlink:label="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Borrowing Capacity Sublimit, Maximum</link:label>
    <link:label id="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum_documentation_en-US" xlink:label="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The maximum amount of adjustable borrowing capacity sublimit for a single entity under a given credit facility.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum" xlink:href="ppl-20250630.xsd#ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum" xlink:to="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimitMaximum" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DeferredInvestmentTaxCredit_9c4a01f2-81c9-4414-bd80-d3ea8b712a2f_terseLabel_en-US" xlink:label="lab_ppl_DeferredInvestmentTaxCredit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investment tax credits</link:label>
    <link:label id="lab_ppl_DeferredInvestmentTaxCredit_label_en-US" xlink:label="lab_ppl_DeferredInvestmentTaxCredit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Investment Tax Credit</link:label>
    <link:label id="lab_ppl_DeferredInvestmentTaxCredit_documentation_en-US" xlink:label="lab_ppl_DeferredInvestmentTaxCredit" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The noncurrent portion of the deferred investment tax credits as of the balance sheet date.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DeferredInvestmentTaxCredit" xlink:href="ppl-20250630.xsd#ppl_DeferredInvestmentTaxCredit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DeferredInvestmentTaxCredit" xlink:to="lab_ppl_DeferredInvestmentTaxCredit" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_505ffd8b-a9b5-4dc4-b3b3-3ac4cb810ef7_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Amount</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:to="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_March2023KentuckyWindStormsMember_7589a5b1-6a7a-47f0-a2f8-fbd954cf5e36_terseLabel_en-US" xlink:label="lab_ppl_March2023KentuckyWindStormsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">March 2023 Kentucky Wind Storms</link:label>
    <link:label id="lab_ppl_March2023KentuckyWindStormsMember_label_en-US" xlink:label="lab_ppl_March2023KentuckyWindStormsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">March 2023 Kentucky Wind Storms [Member]</link:label>
    <link:label id="lab_ppl_March2023KentuckyWindStormsMember_documentation_en-US" xlink:label="lab_ppl_March2023KentuckyWindStormsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">March 2023 Kentucky Wind Storms</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_March2023KentuckyWindStormsMember" xlink:href="ppl-20250630.xsd#ppl_March2023KentuckyWindStormsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_March2023KentuckyWindStormsMember" xlink:to="lab_ppl_March2023KentuckyWindStormsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_ddd2c4bb-95be-4bd8-8618-c4aa71f434ff_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies Disclosure [Abstract]</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RepaymentOfCapitalToParent_68f502a4-bf64-474f-b59b-0702abcb57f9_negatedTerseLabel_en-US" xlink:label="lab_ppl_RepaymentOfCapitalToParent" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Return of capital to parent</link:label>
    <link:label id="lab_ppl_RepaymentOfCapitalToParent_label_en-US" xlink:label="lab_ppl_RepaymentOfCapitalToParent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayment Of Capital To Parent</link:label>
    <link:label id="lab_ppl_RepaymentOfCapitalToParent_documentation_en-US" xlink:label="lab_ppl_RepaymentOfCapitalToParent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The cash outflow to parent that was a source of financing that is recorded as additional paid in capital.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RepaymentOfCapitalToParent" xlink:href="ppl-20250630.xsd#ppl_RepaymentOfCapitalToParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RepaymentOfCapitalToParent" xlink:to="lab_ppl_RepaymentOfCapitalToParent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PowerPurchaseMember_431086f5-b3c9-4190-abc9-691af98f4a05_terseLabel_en-US" xlink:label="lab_ppl_PowerPurchaseMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Power Purchase</link:label>
    <link:label id="lab_ppl_PowerPurchaseMember_label_en-US" xlink:label="lab_ppl_PowerPurchaseMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Power Purchase [Member]</link:label>
    <link:label id="lab_ppl_PowerPurchaseMember_documentation_en-US" xlink:label="lab_ppl_PowerPurchaseMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Power Purchase</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PowerPurchaseMember" xlink:href="ppl-20250630.xsd#ppl_PowerPurchaseMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PowerPurchaseMember" xlink:to="lab_ppl_PowerPurchaseMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_4e08ba8f-3081-436a-8df6-b836e4e928d4_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by operating activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Operating Activity, Including Discontinued Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember_18ece650-f84f-407d-a538-e5d729b5abe2_terseLabel_en-US" xlink:label="lab_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current liabilities held for sale [Member]</link:label>
    <link:label id="lab_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember_label_en-US" xlink:label="lab_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current liabilities held for sale via current liabilities [Member]</link:label>
    <link:label id="lab_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember_documentation_en-US" xlink:label="lab_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Current liabilities included in Current liabilities held for sale on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember" xlink:href="ppl-20250630.xsd#ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember" xlink:to="lab_ppl_CurrentLiabilitiesHeldForSaleViaCurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ISRDeferralMember_5f876c83-f5f6-47d7-a406-68598c25017c_terseLabel_en-US" xlink:label="lab_ppl_ISRDeferralMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ISR deferral</link:label>
    <link:label id="lab_ppl_ISRDeferralMember_label_en-US" xlink:label="lab_ppl_ISRDeferralMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ISR deferral [Member]</link:label>
    <link:label id="lab_ppl_ISRDeferralMember_documentation_en-US" xlink:label="lab_ppl_ISRDeferralMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ISR deferral</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ISRDeferralMember" xlink:href="ppl-20250630.xsd#ppl_ISRDeferralMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ISRDeferralMember" xlink:to="lab_ppl_ISRDeferralMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentTerm_04efc4d4-6efd-46f8-b77c-10314539aacc_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTerm" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt instrument term (in years)</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentTerm_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTerm" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Term</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTerm" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentTerm"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentTerm" xlink:to="lab_us-gaap_DebtInstrumentTerm" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PublicUtilitiesExpectedCapitalCostsToComply_52b39796-f87a-4f2e-8212-ce160c54788b_terseLabel_en-US" xlink:label="lab_ppl_PublicUtilitiesExpectedCapitalCostsToComply" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities Expected Capital Costs To Comply</link:label>
    <link:label id="lab_ppl_PublicUtilitiesExpectedCapitalCostsToComply_label_en-US" xlink:label="lab_ppl_PublicUtilitiesExpectedCapitalCostsToComply" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities Expected Capital Costs To Comply</link:label>
    <link:label id="lab_ppl_PublicUtilitiesExpectedCapitalCostsToComply_documentation_en-US" xlink:label="lab_ppl_PublicUtilitiesExpectedCapitalCostsToComply" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Estimated amount of capitalized costs for construction projects.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PublicUtilitiesExpectedCapitalCostsToComply" xlink:href="ppl-20250630.xsd#ppl_PublicUtilitiesExpectedCapitalCostsToComply"/>
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    <link:label id="lab_ppl_GuaranteeToAspenPowerMaximumExposure_6448b05f-643a-4461-bfd7-7a666844dadd_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeToAspenPowerMaximumExposure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantee to Aspen Power Maximum Exposure</link:label>
    <link:label id="lab_ppl_GuaranteeToAspenPowerMaximumExposure_label_en-US" xlink:label="lab_ppl_GuaranteeToAspenPowerMaximumExposure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee to Aspen Power Maximum Exposure</link:label>
    <link:label id="lab_ppl_GuaranteeToAspenPowerMaximumExposure_documentation_en-US" xlink:label="lab_ppl_GuaranteeToAspenPowerMaximumExposure" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantee to Aspen Power Maximum Exposure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeToAspenPowerMaximumExposure" xlink:href="ppl-20250630.xsd#ppl_GuaranteeToAspenPowerMaximumExposure"/>
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    <link:label id="lab_ppl_TaxesRecoverableThroughFutureRatesMember_c2ca575a-52c1-425e-bd85-40408fb11aa4_terseLabel_en-US" xlink:label="lab_ppl_TaxesRecoverableThroughFutureRatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Taxs recoverable through future rates</link:label>
    <link:label id="lab_ppl_TaxesRecoverableThroughFutureRatesMember_label_en-US" xlink:label="lab_ppl_TaxesRecoverableThroughFutureRatesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Taxes recoverable through future rates [Member]</link:label>
    <link:label id="lab_ppl_TaxesRecoverableThroughFutureRatesMember_documentation_en-US" xlink:label="lab_ppl_TaxesRecoverableThroughFutureRatesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Taxes recoverable through future rates represent the portion of future income taxes that will be recovered through future rates based upon established regulatory practice.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TaxesRecoverableThroughFutureRatesMember" xlink:href="ppl-20250630.xsd#ppl_TaxesRecoverableThroughFutureRatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TaxesRecoverableThroughFutureRatesMember" xlink:to="lab_ppl_TaxesRecoverableThroughFutureRatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_25341535-6d4d-4184-9c91-a28798b3df19_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred Stock, Par or Stated Value Per Share</link:label>
    <link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_label_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockParOrStatedValuePerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockParOrStatedValuePerShare" xlink:to="lab_us-gaap_PreferredStockParOrStatedValuePerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsequentEventMember_46776e03-40fc-4198-a8c2-94c9062c4b3a_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subsequent Event [Member]</link:label>
    <link:label id="lab_us-gaap_SubsequentEventMember_label_en-US" xlink:label="lab_us-gaap_SubsequentEventMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsequent Event [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventMember" xlink:to="lab_us-gaap_SubsequentEventMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_83fb1597-c88b-45e5-81ed-8fc2b81e2599_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Current Assets</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Asset Acquired, Other Asset, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther"/>
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    <link:label id="lab_ecd_EquityValuationAssumptionDifferenceFnTextBlock_terseLabel_en-US" xlink:label="lab_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Valuation Assumption Difference, Footnote</link:label>
    <link:label id="lab_ecd_EquityValuationAssumptionDifferenceFnTextBlock_label_en-US" xlink:label="lab_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Valuation Assumption Difference, Footnote [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EquityValuationAssumptionDifferenceFnTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:to="lab_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature_8bcc726c-5475-45ef-a433-625af3f4f419_terseLabel_en-US" xlink:label="lab_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Net Liability Position Containing Credit Risk Related Contingency Feature</link:label>
    <link:label id="lab_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature_label_en-US" xlink:label="lab_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Net Liability Position Containing Credit Risk Related Contingency Feature</link:label>
    <link:label id="lab_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature_documentation_en-US" xlink:label="lab_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Derivative Net Liability Position Containing Credit Risk Related Contingency Feature</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature" xlink:href="ppl-20250630.xsd#ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature" xlink:to="lab_ppl_DerivativeNetLiabilityPositionContainingCreditRiskRelatedContingencyFeature" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_PeoTotalCompAmt_terseLabel_en-US" xlink:label="lab_ecd_PeoTotalCompAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PEO Total Compensation Amount</link:label>
    <link:label id="lab_ecd_PeoTotalCompAmt_label_en-US" xlink:label="lab_ecd_PeoTotalCompAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PEO Total Compensation Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoTotalCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeoTotalCompAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_PeoTotalCompAmt" xlink:to="lab_ecd_PeoTotalCompAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongtermDebtTypeAxis_8b600cbc-609d-4e48-9eae-49cf0a4c249f_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long Term Debt Type [Axis]</link:label>
    <link:label id="lab_us-gaap_LongtermDebtTypeAxis_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeAxis" xlink:to="lab_us-gaap_LongtermDebtTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_Depreciation_e43324cc-6657-494b-828d-260fb50b181a_terseLabel_en-US" xlink:label="lab_us-gaap_Depreciation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Depreciation</link:label>
    <link:label id="lab_us-gaap_Depreciation_label_en-US" xlink:label="lab_us-gaap_Depreciation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Depreciation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Depreciation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Depreciation" xlink:to="lab_us-gaap_Depreciation" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SwapMember_f51e78ed-5e09-4d36-9cab-2386d9c79f13_terseLabel_en-US" xlink:label="lab_us-gaap_SwapMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Treasury Derivatives [Member]</link:label>
    <link:label id="lab_us-gaap_SwapMember_label_en-US" xlink:label="lab_us-gaap_SwapMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Swap [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SwapMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SwapMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SwapMember" xlink:to="lab_us-gaap_SwapMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_fdee171e-a14a-4372-aa33-19e2f7a3b116_totalLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total price risk management liabilities</link:label>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_2f012b17-588f-444e-aa77-4af3691aed0f_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liability value</link:label>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_0932e638-7a27-413b-8d1c-377f5a46475c_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Gross</link:label>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Liability, Subject to Master Netting Arrangement, before Offset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:to="lab_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_90ed4773-6ead-4c1d-8df0-376cb0b3ff74_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted-Average Shares of Common Stock Outstanding (in thousands)</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SummaryOfNetInvestmentHedgeActivityAbstract_b00ef3fb-8dab-4630-a8e5-aad06ef5d01d_terseLabel_en-US" xlink:label="lab_us-gaap_SummaryOfNetInvestmentHedgeActivityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Risk - Net Investment Hedges (Numeric) [Abstract]</link:label>
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    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserveMember_8343df0f-4169-4ac2-86f6-5b9e7ff7ed4d_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserveMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in Regulatory Liability due to ROE Adjustment</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SegmentAssetsPropertyPlantAndEquipmentNotSubjectToEffectsOfCertainTypeOfRegulation" xlink:to="lab_ppl_SegmentAssetsPropertyPlantAndEquipmentNotSubjectToEffectsOfCertainTypeOfRegulation" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeTextBlock_ccfc6cf7-44db-40ef-8c5b-eed1b764c95c_terseLabel_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss)</link:label>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeTextBlock_label_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income [Text Block]</link:label>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeTextBlock_documentation_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The entire disclosure of accumulated other comprehensive income (loss).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccumulatedOtherComprehensiveIncomeTextBlock" xlink:href="ppl-20250630.xsd#ppl_AccumulatedOtherComprehensiveIncomeTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccumulatedOtherComprehensiveIncomeTextBlock" xlink:to="lab_ppl_AccumulatedOtherComprehensiveIncomeTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_IndividualAxis_terseLabel_en-US" xlink:label="lab_ecd_IndividualAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Individual:</link:label>
    <link:label id="lab_ecd_IndividualAxis_label_en-US" xlink:label="lab_ecd_IndividualAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Individual [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_IndividualAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_IndividualAxis" xlink:to="lab_ecd_IndividualAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BESSLGEPlannedOwnershipPercentage_2044e79d-e5a0-49b2-ae57-ffda33690b7d_terseLabel_en-US" xlink:label="lab_ppl_BESSLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">BESS LG&amp;E Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_BESSLGEPlannedOwnershipPercentage_label_en-US" xlink:label="lab_ppl_BESSLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">BESS LG&amp;E Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_BESSLGEPlannedOwnershipPercentage_documentation_en-US" xlink:label="lab_ppl_BESSLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">BESS LG&amp;E Planned Ownership Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BESSLGEPlannedOwnershipPercentage" xlink:href="ppl-20250630.xsd#ppl_BESSLGEPlannedOwnershipPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BESSLGEPlannedOwnershipPercentage" xlink:to="lab_ppl_BESSLGEPlannedOwnershipPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_39044917-7236-42c2-a2af-fe82aee07e07_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities, Approved Return on Equity, Percentage</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Approved Return on Equity, Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:to="lab_us-gaap_PublicUtilitiesApprovedReturnOnEquityPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeTaxAuthorityDomain_1ddcde0a-d04e-4112-84b1-86cbf86443ac_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Authority [Domain]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxAuthorityDomain_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Jurisdiction [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain" xlink:to="lab_us-gaap_IncomeTaxAuthorityDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MaximumAggregateLiabilityForSafariIndemnification_8f58e090-9608-40ea-93af-40e00912f40f_terseLabel_en-US" xlink:label="lab_ppl_MaximumAggregateLiabilityForSafariIndemnification" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum Aggregate Liability for Safari Indemnification</link:label>
    <link:label id="lab_ppl_MaximumAggregateLiabilityForSafariIndemnification_label_en-US" xlink:label="lab_ppl_MaximumAggregateLiabilityForSafariIndemnification" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum Aggregate Liability for Safari Indemnification</link:label>
    <link:label id="lab_ppl_MaximumAggregateLiabilityForSafariIndemnification_documentation_en-US" xlink:label="lab_ppl_MaximumAggregateLiabilityForSafariIndemnification" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum Aggregate Liability for Safari Indemnification</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MaximumAggregateLiabilityForSafariIndemnification" xlink:href="ppl-20250630.xsd#ppl_MaximumAggregateLiabilityForSafariIndemnification"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MaximumAggregateLiabilityForSafariIndemnification" xlink:to="lab_ppl_MaximumAggregateLiabilityForSafariIndemnification" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_664a4ead-54bf-4d93-8482-c536a89227dc_terseLabel_en-US" xlink:label="lab_us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounting Changes and Error Corrections [Abstract]</link:label>
    <link:label id="lab_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_label_en-US" xlink:label="lab_us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounting Changes and Error Corrections [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingChangesAndErrorCorrectionsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:to="lab_us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_b18e76d7-5645-4770-9ec8-0ba7523c6940_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Payment of common stock dividends</link:label>
    <link:label id="lab_us-gaap_PaymentsOfDividendsCommonStock_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsCommonStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments of Ordinary Dividends, Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfDividendsCommonStock" xlink:to="lab_us-gaap_PaymentsOfDividendsCommonStock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice_a19041b8-5df2-4936-9bac-e82c3f006f22_terseLabel_en-US" xlink:label="lab_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additional Proceeds From Divestiture Of Business Not Included In Selling Price</link:label>
    <link:label id="lab_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice_label_en-US" xlink:label="lab_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Proceeds From Divestiture Of Business Not Included In Selling Price</link:label>
    <link:label id="lab_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice_documentation_en-US" xlink:label="lab_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The cash inflow associated with the additional amount received from the sale of a portion of the company's business that was not included in the contractual selling price.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice" xlink:href="ppl-20250630.xsd#ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice" xlink:to="lab_ppl_AdditionalProceedsFromDivestitureOfBusinessNotIncludedInSellingPrice" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AdjustmentForAmortization_6c551b84-3d6c-4ffb-b716-886464ea3c2e_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentForAmortization" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization</link:label>
    <link:label id="lab_us-gaap_AdjustmentForAmortization_label_en-US" xlink:label="lab_us-gaap_AdjustmentForAmortization" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortization</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentForAmortization" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentForAmortization"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentForAmortization" xlink:to="lab_us-gaap_AdjustmentForAmortization" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DelayedCostRecoveryOnMainReplacementProgram_2c465391-ed91-457e-8eb0-38924ac75929_terseLabel_en-US" xlink:label="lab_ppl_DelayedCostRecoveryOnMainReplacementProgram" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Delayed Cost Recovery on Main Replacement Program</link:label>
    <link:label id="lab_ppl_DelayedCostRecoveryOnMainReplacementProgram_label_en-US" xlink:label="lab_ppl_DelayedCostRecoveryOnMainReplacementProgram" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Delayed Cost Recovery on Main Replacement Program</link:label>
    <link:label id="lab_ppl_DelayedCostRecoveryOnMainReplacementProgram_documentation_en-US" xlink:label="lab_ppl_DelayedCostRecoveryOnMainReplacementProgram" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Delayed Cost Recovery on Main Replacement Program</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DelayedCostRecoveryOnMainReplacementProgram" xlink:href="ppl-20250630.xsd#ppl_DelayedCostRecoveryOnMainReplacementProgram"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DelayedCostRecoveryOnMainReplacementProgram" xlink:to="lab_ppl_DelayedCostRecoveryOnMainReplacementProgram" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod_5f70cd00-b3db-4f3c-bdc0-46305018b71e_terseLabel_en-US" xlink:label="lab_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Credit Carryforwards, Used during the period</link:label>
    <link:label id="lab_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod_label_en-US" xlink:label="lab_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Credit Carryforwards, Used during the period</link:label>
    <link:label id="lab_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod_documentation_en-US" xlink:label="lab_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards used during the period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod" xlink:href="ppl-20250630.xsd#ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod" xlink:to="lab_ppl_DeferredTaxAssetsTaxCreditCarryforwardsUsedDuringThePeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock_da8dba9a-1b58-40cb-9142-1fbfddc1c539_terseLabel_en-US" xlink:label="lab_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Positions Eligible for Offset with Related Cash Collateral</link:label>
    <link:label id="lab_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock_label_en-US" xlink:label="lab_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Offsetting Assets And Liabilities [Table Text Block]</link:label>
    <link:label id="lab_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock_documentation_en-US" xlink:label="lab_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tabular disclosure of derivative and other financial assets and liabilities that are subject to offsetting, including master netting arrangements.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_OffsettingAssetsAndLiabilitiesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock" xlink:to="lab_ppl_OffsettingAssetsAndLiabilitiesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommercialMember_d8e0b7f1-62b0-4922-8c48-19928c6a13d0_terseLabel_en-US" xlink:label="lab_ppl_CommercialMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commercial [Member]</link:label>
    <link:label id="lab_ppl_CommercialMember_label_en-US" xlink:label="lab_ppl_CommercialMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commercial [Member]</link:label>
    <link:label id="lab_ppl_CommercialMember_documentation_en-US" xlink:label="lab_ppl_CommercialMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Customers who purchase services for non-manufacturing business establishments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommercialMember" xlink:href="ppl-20250630.xsd#ppl_CommercialMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommercialMember" xlink:to="lab_ppl_CommercialMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock_terseLabel_en-US" xlink:label="lab_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forgone Recovery, Explanation of Impracticability</link:label>
    <link:label id="lab_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock_label_en-US" xlink:label="lab_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forgone Recovery, Explanation of Impracticability [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:to="lab_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_dca70876-223f-4506-8397-a4232d9fdb33_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Retirement of long-term debt</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments of Long-Term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermDebt" xlink:to="lab_us-gaap_RepaymentsOfLongTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityInteractiveDataCurrent_ffb40c8a-2153-4682-b0cb-07529d644999_terseLabel_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Interactive Data Current</link:label>
    <link:label id="lab_dei_EntityInteractiveDataCurrent_label_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Interactive Data Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInteractiveDataCurrent" xlink:to="lab_dei_EntityInteractiveDataCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NoncurrentAssetsMember_fc4183e6-3a69-459e-9fe3-a77ebc653fcc_terseLabel_en-US" xlink:label="lab_ppl_NoncurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent Assets [Member]</link:label>
    <link:label id="lab_ppl_NoncurrentAssetsMember_label_en-US" xlink:label="lab_ppl_NoncurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent Assets [Member]</link:label>
    <link:label id="lab_ppl_NoncurrentAssetsMember_documentation_en-US" xlink:label="lab_ppl_NoncurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line item in the statement of financial position representing assets which are expected to be realized longer than one year.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NoncurrentAssetsMember" xlink:href="ppl-20250630.xsd#ppl_NoncurrentAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NoncurrentAssetsMember" xlink:to="lab_ppl_NoncurrentAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DeferredRevenueMember_119a1922-dd53-4ed3-88e2-fd84a82c69dc_terseLabel_en-US" xlink:label="lab_ppl_DeferredRevenueMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred revenue</link:label>
    <link:label id="lab_ppl_DeferredRevenueMember_label_en-US" xlink:label="lab_ppl_DeferredRevenueMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred revenue [Member]</link:label>
    <link:label id="lab_ppl_DeferredRevenueMember_documentation_en-US" xlink:label="lab_ppl_DeferredRevenueMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred revenue</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DeferredRevenueMember" xlink:href="ppl-20250630.xsd#ppl_DeferredRevenueMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DeferredRevenueMember" xlink:to="lab_ppl_DeferredRevenueMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ElectricRatesMember_011193f0-4a4e-4afd-865b-7a2f62dcbd3b_terseLabel_en-US" xlink:label="lab_ppl_ElectricRatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Electric Rates</link:label>
    <link:label id="lab_ppl_ElectricRatesMember_label_en-US" xlink:label="lab_ppl_ElectricRatesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Electric Rates [Member]</link:label>
    <link:label id="lab_ppl_ElectricRatesMember_documentation_en-US" xlink:label="lab_ppl_ElectricRatesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Electric Rates</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ElectricRatesMember" xlink:href="ppl-20250630.xsd#ppl_ElectricRatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ElectricRatesMember" xlink:to="lab_ppl_ElectricRatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TransmissionMember_11e03b20-88af-44bd-8ce8-a8aa6237c51e_terseLabel_en-US" xlink:label="lab_ppl_TransmissionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transmission [Member]</link:label>
    <link:label id="lab_ppl_TransmissionMember_label_en-US" xlink:label="lab_ppl_TransmissionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transmission [Member]</link:label>
    <link:label id="lab_ppl_TransmissionMember_documentation_en-US" xlink:label="lab_ppl_TransmissionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Transmission [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TransmissionMember" xlink:href="ppl-20250630.xsd#ppl_TransmissionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TransmissionMember" xlink:to="lab_ppl_TransmissionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredTaxAssetsDeferredIncome_b487bbdc-476d-4180-b70d-8b40ae7272da_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsDeferredIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Deferred Income</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsDeferredIncome_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsDeferredIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Deferred Income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsDeferredIncome" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsDeferredIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsDeferredIncome" xlink:to="lab_us-gaap_DeferredTaxAssetsDeferredIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_September2024KYStormMember_a0849dd2-3d07-4c6c-954f-2e0a2fac79bb_terseLabel_en-US" xlink:label="lab_ppl_September2024KYStormMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">September 2024 KY Storm [Member]</link:label>
    <link:label id="lab_ppl_September2024KYStormMember_label_en-US" xlink:label="lab_ppl_September2024KYStormMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">September 2024 KY Storm [Member]</link:label>
    <link:label id="lab_ppl_September2024KYStormMember_documentation_en-US" xlink:label="lab_ppl_September2024KYStormMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">September 2024 KY Storm</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_September2024KYStormMember" xlink:href="ppl-20250630.xsd#ppl_September2024KYStormMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_September2024KYStormMember" xlink:to="lab_ppl_September2024KYStormMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock_7e06f10f-5132-4223-9222-35b5704df865_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Assets and Liabilities</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Assets and Liabilities [Table Text Block]</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Table showing line item breakout of balance sheet lines attributable to current assets and liabilities held for sale.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsAndLiabilitiesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ConversionToWeeklyInterestRateMember_415cde8e-efdf-4df0-8910-fba51f5da50e_terseLabel_en-US" xlink:label="lab_ppl_ConversionToWeeklyInterestRateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Conversion to Weekly Interest Rate [Member]</link:label>
    <link:label id="lab_ppl_ConversionToWeeklyInterestRateMember_label_en-US" xlink:label="lab_ppl_ConversionToWeeklyInterestRateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Conversion to Weekly Interest Rate [Member]</link:label>
    <link:label id="lab_ppl_ConversionToWeeklyInterestRateMember_documentation_en-US" xlink:label="lab_ppl_ConversionToWeeklyInterestRateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Conversion to Weekly Interest Rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ConversionToWeeklyInterestRateMember" xlink:href="ppl-20250630.xsd#ppl_ConversionToWeeklyInterestRateMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ConversionToWeeklyInterestRateMember" xlink:to="lab_ppl_ConversionToWeeklyInterestRateMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromContributionsFromParent_4952cf3b-4d85-4da6-96fd-91d230c4505c_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromContributionsFromParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contributions from parent</link:label>
    <link:label id="lab_us-gaap_ProceedsFromContributionsFromParent_label_en-US" xlink:label="lab_us-gaap_ProceedsFromContributionsFromParent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Contributions from Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromContributionsFromParent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromContributionsFromParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromContributionsFromParent" xlink:to="lab_us-gaap_ProceedsFromContributionsFromParent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent_9fbd1913-3ca8-4da2-ab8e-707efb4e7cc8_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Goodwill, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwillCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash_a0d6ada0-13ad-46c7-8430-fba958aeeb80_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined benefit plans - (income) expense</link:label>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension and Other Postretirement Benefits Expense (Reversal of Expense), Noncash</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash" xlink:to="lab_us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeInstrumentAdditionalInformationAxis_9842a58d-7147-43b9-8858-e26842102b48_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentAdditionalInformationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instrument Additional Information [Axis]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentAdditionalInformationAxis_label_en-US" xlink:label="lab_ppl_DerivativeInstrumentAdditionalInformationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instrument Additional Information [Axis]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentAdditionalInformationAxis_documentation_en-US" xlink:label="lab_ppl_DerivativeInstrumentAdditionalInformationAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Additional Information By Type of Derivative Contract</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeInstrumentAdditionalInformationAxis" xlink:href="ppl-20250630.xsd#ppl_DerivativeInstrumentAdditionalInformationAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeInstrumentAdditionalInformationAxis" xlink:to="lab_ppl_DerivativeInstrumentAdditionalInformationAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommercialPaper_fd2011f3-6e11-4596-b4f8-086bf94c0641_terseLabel_en-US" xlink:label="lab_us-gaap_CommercialPaper" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commercial Paper Issuances (d)</link:label>
    <link:label id="lab_us-gaap_CommercialPaper_label_en-US" xlink:label="lab_us-gaap_CommercialPaper" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commercial Paper</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaper" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommercialPaper"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommercialPaper" xlink:to="lab_us-gaap_CommercialPaper" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IntercompanyBorrowingsOutstanding_da8d6892-231b-4688-a8bd-7920d67a0431_terseLabel_en-US" xlink:label="lab_ppl_IntercompanyBorrowingsOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intercompany Borrowings Outstanding</link:label>
    <link:label id="lab_ppl_IntercompanyBorrowingsOutstanding_label_en-US" xlink:label="lab_ppl_IntercompanyBorrowingsOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intercompany Borrowings Outstanding</link:label>
    <link:label id="lab_ppl_IntercompanyBorrowingsOutstanding_documentation_en-US" xlink:label="lab_ppl_IntercompanyBorrowingsOutstanding" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Intercompany Borrowings Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IntercompanyBorrowingsOutstanding" xlink:href="ppl-20250630.xsd#ppl_IntercompanyBorrowingsOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IntercompanyBorrowingsOutstanding" xlink:to="lab_ppl_IntercompanyBorrowingsOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncomeNumeratorAbstract_95eeec30-9567-4d03-a4be-c49e710a47ab_terseLabel_en-US" xlink:label="lab_ppl_IncomeNumeratorAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (Numerator) [Abstract]</link:label>
    <link:label id="lab_ppl_IncomeNumeratorAbstract_label_en-US" xlink:label="lab_ppl_IncomeNumeratorAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Numerator [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IncomeNumeratorAbstract" xlink:href="ppl-20250630.xsd#ppl_IncomeNumeratorAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IncomeNumeratorAbstract" xlink:to="lab_ppl_IncomeNumeratorAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherIncomeExpenseNetLineItems_e893470a-a5cc-4215-9259-1cd9660b038a_terseLabel_en-US" xlink:label="lab_ppl_OtherIncomeExpenseNetLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Income (Expense) Net [Line Items]</link:label>
    <link:label id="lab_ppl_OtherIncomeExpenseNetLineItems_label_en-US" xlink:label="lab_ppl_OtherIncomeExpenseNetLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Income (Expense) Net [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherIncomeExpenseNetLineItems" xlink:href="ppl-20250630.xsd#ppl_OtherIncomeExpenseNetLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherIncomeExpenseNetLineItems" xlink:to="lab_ppl_OtherIncomeExpenseNetLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherAssetsNoncurrent_988de0ad-c561-4ed1-a018-dce78ee8a3dc_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other noncurrent assets</link:label>
    <link:label id="lab_us-gaap_OtherAssetsNoncurrent_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Assets, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent" xlink:to="lab_us-gaap_OtherAssetsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_NameOfMajorCustomerDomain_5848b207-0155-49b9-968f-68048d6ff1f9_terseLabel_en-US" xlink:label="lab_srt_NameOfMajorCustomerDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer [Domain]</link:label>
    <link:label id="lab_srt_NameOfMajorCustomerDomain_label_en-US" xlink:label="lab_srt_NameOfMajorCustomerDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_NameOfMajorCustomerDomain" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_NameOfMajorCustomerDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_NameOfMajorCustomerDomain" xlink:to="lab_srt_NameOfMajorCustomerDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseOperations_577508a5-1ab6-420b-8516-ef7b29e7d8ea_terseLabel_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense, Maintenance and Operations</link:label>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseOperations_label_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense, Operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpenseOperations" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UtilitiesOperatingExpenseOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UtilitiesOperatingExpenseOperations" xlink:to="lab_us-gaap_UtilitiesOperatingExpenseOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestPayableCurrent_f54ac9f6-98d8-49da-9dfb-90d5812115b7_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest</link:label>
    <link:label id="lab_us-gaap_InterestPayableCurrent_label_en-US" xlink:label="lab_us-gaap_InterestPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Payable, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPayableCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestPayableCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPayableCurrent" xlink:to="lab_us-gaap_InterestPayableCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_e4432ac9-b3d0-43be-aa31-11ec254bb5b4_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey" xlink:to="lab_dei_EntityCentralIndexKey" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentOther_60c090db-87e7-4de9-9af0-66f9df2a6f1c_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentOther" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-regulated property, plant and equipment</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentOther_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentOther" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Other, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentOther" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentOther"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentOther" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentOther" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_PeoName_terseLabel_en-US" xlink:label="lab_ecd_PeoName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PEO Name</link:label>
    <link:label id="lab_ecd_PeoName_label_en-US" xlink:label="lab_ecd_PeoName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PEO Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeoName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_PeoName" xlink:to="lab_ecd_PeoName" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligation_3898ce8a-d5f1-450f-9c05-6caafe4b5edc_periodStartLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligation" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Balance at Beginning of Period</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligation_498fc2a1-0668-4120-8043-d48cef1ceac5_periodEndLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligation" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Balance at End of Period</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligation_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligation" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetRetirementObligation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligation" xlink:to="lab_us-gaap_AssetRetirementObligation" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_86ce8bff-e308-424b-902a-23fb65e204f3_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Maturities of Long-term Debt</link:label>
    <link:label id="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Maturities of Long-Term Debt [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_Revenues_d8537e14-1058-495b-b728-38fd0cf19883_totalLabel_en-US" xlink:label="lab_us-gaap_Revenues" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Operating Revenues</link:label>
    <link:label id="lab_us-gaap_Revenues_ee0126ef-e037-406b-a602-955e0d8347c2_terseLabel_en-US" xlink:label="lab_us-gaap_Revenues" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenues</link:label>
    <link:label id="lab_us-gaap_Revenues_6b07005a-19ff-467b-ac9a-dc596996b998_verboseLabel_en-US" xlink:label="lab_us-gaap_Revenues" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Operating Revenues</link:label>
    <link:label id="lab_us-gaap_Revenues_label_en-US" xlink:label="lab_us-gaap_Revenues" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenues</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Revenues" xlink:to="lab_us-gaap_Revenues" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember_terseLabel_en-US" xlink:label="lab_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year</link:label>
    <link:label id="lab_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember_label_en-US" xlink:label="lab_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:to="lab_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_dcf21606-f27e-4d3c-8a8d-7124c412daaf_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value of Financial Instruments Not Recorded at Fair Value - Other</link:label>
    <link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_label_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:to="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RevenueDecouplingMechanismMember_6067713d-fed2-4acf-8032-892db04bd90c_terseLabel_en-US" xlink:label="lab_ppl_RevenueDecouplingMechanismMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue decoupling mechanism</link:label>
    <link:label id="lab_ppl_RevenueDecouplingMechanismMember_label_en-US" xlink:label="lab_ppl_RevenueDecouplingMechanismMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue decoupling mechanism [Member]</link:label>
    <link:label id="lab_ppl_RevenueDecouplingMechanismMember_documentation_en-US" xlink:label="lab_ppl_RevenueDecouplingMechanismMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Revenue decoupling mechanism</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RevenueDecouplingMechanismMember" xlink:href="ppl-20250630.xsd#ppl_RevenueDecouplingMechanismMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RevenueDecouplingMechanismMember" xlink:to="lab_ppl_RevenueDecouplingMechanismMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RemovalCostsMember_7234b7bb-6ed4-4814-a53a-0fa9515f9bc3_terseLabel_en-US" xlink:label="lab_us-gaap_RemovalCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Cost Of Removal Of Utility Plant [Member]</link:label>
    <link:label id="lab_us-gaap_RemovalCostsMember_label_en-US" xlink:label="lab_us-gaap_RemovalCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Removal Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemovalCostsMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RemovalCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RemovalCostsMember" xlink:to="lab_us-gaap_RemovalCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesCurrentMember_ad503a0e-983e-44fc-99af-d46e1f4a25d7_terseLabel_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesCurrentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management liabilities, current</link:label>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesCurrentMember_label_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesCurrentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Price risk management liabilities, current [Member]</link:label>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesCurrentMember_documentation_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesCurrentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Price risk management liabilities, current member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PriceRiskManagementLiabilitiesCurrentMember" xlink:href="ppl-20250630.xsd#ppl_PriceRiskManagementLiabilitiesCurrentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PriceRiskManagementLiabilitiesCurrentMember" xlink:to="lab_ppl_PriceRiskManagementLiabilitiesCurrentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilitiesLineItems_a7ceab8f-84e9-4c29-a878-eaef8e08158e_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities [Line Items]</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilitiesLineItems_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liability [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilitiesLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryLiabilitiesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems" xlink:to="lab_us-gaap_RegulatoryLiabilitiesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_OutstandingAggtErrCompAmt_terseLabel_en-US" xlink:label="lab_ecd_OutstandingAggtErrCompAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Outstanding Aggregate Erroneous Compensation Amount</link:label>
    <link:label id="lab_ecd_OutstandingAggtErrCompAmt_label_en-US" xlink:label="lab_ecd_OutstandingAggtErrCompAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Outstanding Aggregate Erroneous Compensation Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingAggtErrCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_OutstandingAggtErrCompAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_OutstandingAggtErrCompAmt" xlink:to="lab_ecd_OutstandingAggtErrCompAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IndemnificationForSafariSaleleaseback_19b894a5-d60d-4cca-8b27-b039dc8c8880_terseLabel_en-US" xlink:label="lab_ppl_IndemnificationForSafariSaleleaseback" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indemnification for Safari sale/leaseback</link:label>
    <link:label id="lab_ppl_IndemnificationForSafariSaleleaseback_label_en-US" xlink:label="lab_ppl_IndemnificationForSafariSaleleaseback" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indemnification for Safari sale/leaseback</link:label>
    <link:label id="lab_ppl_IndemnificationForSafariSaleleaseback_documentation_en-US" xlink:label="lab_ppl_IndemnificationForSafariSaleleaseback" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Indemnification for Safari sale/leaseback</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IndemnificationForSafariSaleleaseback" xlink:href="ppl-20250630.xsd#ppl_IndemnificationForSafariSaleleaseback"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IndemnificationForSafariSaleleaseback" xlink:to="lab_ppl_IndemnificationForSafariSaleleaseback" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis_59768008-c38b-480e-bedc-8ec0e9de8659_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities as a result of Acquisition commitments [Axis]</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis_label_en-US" xlink:label="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities as a result of Acquisition commitments [Axis]</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis_documentation_en-US" xlink:label="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities as a result of Acquisition commitments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis" xlink:href="ppl-20250630.xsd#ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis" xlink:to="lab_ppl_RegulatoryLiabilitiesAsAResultOfAcquisitionCommitmentsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates_4758f93c-9566-45f8-80ad-70a28f0909f7_negatedTerseLabel_en-US" xlink:label="lab_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Net (increase) decrease in notes receivable from affiliate</link:label>
    <link:label id="lab_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates_label_en-US" xlink:label="lab_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net (increase) decrease in notes receivable from affiliate</link:label>
    <link:label id="lab_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates_documentation_en-US" xlink:label="lab_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The change in cash during the period due to the net increase or decrease in notes receivable by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates" xlink:href="ppl-20250630.xsd#ppl_IncreaseDecreaseInNotesReceivableFromAffiliates"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates" xlink:to="lab_ppl_IncreaseDecreaseInNotesReceivableFromAffiliates" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_6ed8411d-40ac-42a1-aded-b328535c8428_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule Of Defined Benefit Plans Disclosures [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:to="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_2b051fd7-c420-483f-aa40-216daa3f5775_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule Of Segment Reporting Information, By Segment [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_ffc87d43-00e6-4b2b-89f5-0911830e4ea7_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Derivative Instruments in Statement of Financial Position, Fair Value</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:to="lab_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DocumentEntityInformationLineItems_e80e82f8-24d7-4a70-b96b-787adefe59bf_terseLabel_en-US" xlink:label="lab_ppl_DocumentEntityInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Entity Information [Line Items]</link:label>
    <link:label id="lab_ppl_DocumentEntityInformationLineItems_label_en-US" xlink:label="lab_ppl_DocumentEntityInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Entity Information [Line Items]</link:label>
    <link:label id="lab_ppl_DocumentEntityInformationLineItems_documentation_en-US" xlink:label="lab_ppl_DocumentEntityInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DocumentEntityInformationLineItems" xlink:href="ppl-20250630.xsd#ppl_DocumentEntityInformationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DocumentEntityInformationLineItems" xlink:to="lab_ppl_DocumentEntityInformationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AwardExrcPrice_terseLabel_en-US" xlink:label="lab_ecd_AwardExrcPrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exercise Price</link:label>
    <link:label id="lab_ecd_AwardExrcPrice_label_en-US" xlink:label="lab_ecd_AwardExrcPrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Exercise Price</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardExrcPrice" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardExrcPrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AwardExrcPrice" xlink:to="lab_ecd_AwardExrcPrice" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFilerCategory_d916be80-2e29-451a-a55b-8c9fa0c5f075_terseLabel_en-US" xlink:label="lab_dei_EntityFilerCategory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Filer Category</link:label>
    <link:label id="lab_dei_EntityFilerCategory_label_en-US" xlink:label="lab_dei_EntityFilerCategory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Filer Category</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFilerCategory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFilerCategory" xlink:to="lab_dei_EntityFilerCategory" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ClassOfStockDomain_3fda19b3-8777-453d-9263-c1924e5e6f74_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:label id="lab_us-gaap_ClassOfStockDomain_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain" xlink:to="lab_us-gaap_ClassOfStockDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EnergyPurchasesMember_35d38952-a102-407c-a1a1-8975cdc8d24a_terseLabel_en-US" xlink:label="lab_ppl_EnergyPurchasesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Energy Purchases</link:label>
    <link:label id="lab_ppl_EnergyPurchasesMember_label_en-US" xlink:label="lab_ppl_EnergyPurchasesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Energy Purchases [Member]</link:label>
    <link:label id="lab_ppl_EnergyPurchasesMember_documentation_en-US" xlink:label="lab_ppl_EnergyPurchasesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Energy Purchases</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EnergyPurchasesMember" xlink:href="ppl-20250630.xsd#ppl_EnergyPurchasesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EnergyPurchasesMember" xlink:to="lab_ppl_EnergyPurchasesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GenerationFormulaRateMember_a157a479-0dfa-4851-b3bf-27d9313a9191_terseLabel_en-US" xlink:label="lab_ppl_GenerationFormulaRateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Generation formula rate [Member]</link:label>
    <link:label id="lab_ppl_GenerationFormulaRateMember_label_en-US" xlink:label="lab_ppl_GenerationFormulaRateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Generation formula rate [Member]</link:label>
    <link:label id="lab_ppl_GenerationFormulaRateMember_documentation_en-US" xlink:label="lab_ppl_GenerationFormulaRateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Generation formula rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GenerationFormulaRateMember" xlink:href="ppl-20250630.xsd#ppl_GenerationFormulaRateMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GenerationFormulaRateMember" xlink:to="lab_ppl_GenerationFormulaRateMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockNoParValue_aa843a1a-15fb-4e6f-ae5f-1bb78f0c0f0f_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockNoParValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock, no par value (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_CommonStockNoParValue_label_en-US" xlink:label="lab_us-gaap_CommonStockNoParValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, No Par Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockNoParValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockNoParValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockNoParValue" xlink:to="lab_us-gaap_CommonStockNoParValue" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherExpenseDisclosureNonoperatingAbstract_ab8e2c44-fb42-4f7f-859a-eeb359b4d4d6_terseLabel_en-US" xlink:label="lab_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Expense</link:label>
    <link:label id="lab_us-gaap_OtherExpenseDisclosureNonoperatingAbstract_label_en-US" xlink:label="lab_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Expense, Nonoperating [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherExpenseDisclosureNonoperatingAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xlink:to="lab_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsequentEventTypeAxis_7b9cce7a-ed74-423d-b1b1-a40509157032_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subsequent Event Type [Axis]</link:label>
    <link:label id="lab_us-gaap_SubsequentEventTypeAxis_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsequent Event Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeAxis" xlink:to="lab_us-gaap_SubsequentEventTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtNoncurrent_adbab7e0-4432-4245-878e-86752a119a11_totalLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebtNoncurrent_49e74663-89b7-4d27-8744-d13f74a8717c_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Excluding Current Maturities</link:label>
    <link:label id="lab_us-gaap_LongTermDebtNoncurrent_label_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Excluding Current Maturities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtNoncurrent" xlink:to="lab_us-gaap_LongTermDebtNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IndustrialMember_b97c6967-c6de-4176-a846-d7525c8188ac_terseLabel_en-US" xlink:label="lab_ppl_IndustrialMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Industrial [Member]</link:label>
    <link:label id="lab_ppl_IndustrialMember_label_en-US" xlink:label="lab_ppl_IndustrialMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Industrial [Member]</link:label>
    <link:label id="lab_ppl_IndustrialMember_documentation_en-US" xlink:label="lab_ppl_IndustrialMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Customers who purchase services for the production of goods.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IndustrialMember" xlink:href="ppl-20250630.xsd#ppl_IndustrialMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IndustrialMember" xlink:to="lab_ppl_IndustrialMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NonrelatedPartyMember_97ee98ad-ea38-40a2-b59c-964fa0d6afd1_terseLabel_en-US" xlink:label="lab_us-gaap_NonrelatedPartyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Nonrelated Party</link:label>
    <link:label id="lab_us-gaap_NonrelatedPartyMember_label_en-US" xlink:label="lab_us-gaap_NonrelatedPartyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Nonrelated Party [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonrelatedPartyMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NonrelatedPartyMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonrelatedPartyMember" xlink:to="lab_us-gaap_NonrelatedPartyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MillCreek2UnitGenerationCapacityPower_c24e3d67-52a0-4230-b2c6-a4b72e626ce8_terseLabel_en-US" xlink:label="lab_ppl_MillCreek2UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mill Creek 2 Unit, Generation Capacity, Power</link:label>
    <link:label id="lab_ppl_MillCreek2UnitGenerationCapacityPower_label_en-US" xlink:label="lab_ppl_MillCreek2UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mill Creek 2 Unit, Generation Capacity, Power</link:label>
    <link:label id="lab_ppl_MillCreek2UnitGenerationCapacityPower_documentation_en-US" xlink:label="lab_ppl_MillCreek2UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total generating capacity of the Mill Creek 2 Unit in megawatts.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MillCreek2UnitGenerationCapacityPower" xlink:href="ppl-20250630.xsd#ppl_MillCreek2UnitGenerationCapacityPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MillCreek2UnitGenerationCapacityPower" xlink:to="lab_ppl_MillCreek2UnitGenerationCapacityPower" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BalanceSheetLocationAxis_e63440bd-1175-4ee4-b143-cb991c9a387e_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Axis]</link:label>
    <link:label id="lab_us-gaap_BalanceSheetLocationAxis_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Financial Position Location, Balance [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationAxis" xlink:to="lab_us-gaap_BalanceSheetLocationAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_7de9ed13-e0c2-460c-8281-b107015ab4f9_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EnvironmentalMattersTable_3b203702-5d9d-443b-b067-1438b91bb5ec_terseLabel_en-US" xlink:label="lab_ppl_EnvironmentalMattersTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Matters [Table]</link:label>
    <link:label id="lab_ppl_EnvironmentalMattersTable_label_en-US" xlink:label="lab_ppl_EnvironmentalMattersTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Matters [Table]</link:label>
    <link:label id="lab_ppl_EnvironmentalMattersTable_documentation_en-US" xlink:label="lab_ppl_EnvironmentalMattersTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Describes the details pertaining to environmental matters.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EnvironmentalMattersTable" xlink:href="ppl-20250630.xsd#ppl_EnvironmentalMattersTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EnvironmentalMattersTable" xlink:to="lab_ppl_EnvironmentalMattersTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PurchasesOfAccountsReceivableTable_779ffbf4-bb12-45a9-beb4-36b8fabaed66_terseLabel_en-US" xlink:label="lab_ppl_PurchasesOfAccountsReceivableTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Purchases Of Accounts Receivable [Table]</link:label>
    <link:label id="lab_ppl_PurchasesOfAccountsReceivableTable_label_en-US" xlink:label="lab_ppl_PurchasesOfAccountsReceivableTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Purchases Of Accounts Receivable [Table]</link:label>
    <link:label id="lab_ppl_PurchasesOfAccountsReceivableTable_documentation_en-US" xlink:label="lab_ppl_PurchasesOfAccountsReceivableTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A table or schedule providing information pertaining to a purchase of accounts receivable program.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PurchasesOfAccountsReceivableTable" xlink:href="ppl-20250630.xsd#ppl_PurchasesOfAccountsReceivableTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PurchasesOfAccountsReceivableTable" xlink:to="lab_ppl_PurchasesOfAccountsReceivableTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember_terseLabel_en-US" xlink:label="lab_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year</link:label>
    <link:label id="lab_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember_label_en-US" xlink:label="lab_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:to="lab_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseTable_21ffd962-79fc-4b9e-8092-612c6873d50b_terseLabel_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense) [Table]</link:label>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseTable_label_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense) [Table]</link:label>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseTable_documentation_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherNonoperatingIncomeExpenseTable" xlink:href="ppl-20250630.xsd#ppl_OtherNonoperatingIncomeExpenseTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherNonoperatingIncomeExpenseTable" xlink:to="lab_ppl_OtherNonoperatingIncomeExpenseTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PplEnergyFundingCorporationMember_7925c3bd-8c92-41f6-8de8-2dd551ec9dd0_terseLabel_en-US" xlink:label="lab_ppl_PplEnergyFundingCorporationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Energy Funding [Member]</link:label>
    <link:label id="lab_ppl_PplEnergyFundingCorporationMember_label_en-US" xlink:label="lab_ppl_PplEnergyFundingCorporationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Energy Funding Corporation [Member]</link:label>
    <link:label id="lab_ppl_PplEnergyFundingCorporationMember_documentation_en-US" xlink:label="lab_ppl_PplEnergyFundingCorporationMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A subsidiary of PPL and the parent holding company of PPL Energy Supply, PPL Global and other subsidiaries.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PplEnergyFundingCorporationMember" xlink:href="ppl-20250630.xsd#ppl_PplEnergyFundingCorporationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PplEnergyFundingCorporationMember" xlink:to="lab_ppl_PplEnergyFundingCorporationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember_6dd306a2-6afd-4ce8-b74d-12482c4c0759_terseLabel_en-US" xlink:label="lab_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Power Purchase Agreement OVEC [Member]</link:label>
    <link:label id="lab_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember_label_en-US" xlink:label="lab_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Power Purchase Agreement Ohio Valley Electric Corporation [Member]</link:label>
    <link:label id="lab_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember_documentation_en-US" xlink:label="lab_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The fair value of the OVEC power purchase agreement recorded in a business combination that will be amortized as the related contract. A liability relates to the contract having an original cost lower than market price when purchase accounting was recorded.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember" xlink:href="ppl-20250630.xsd#ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember" xlink:to="lab_ppl_PowerPurchaseAgreementOhioValleyElectricCorporationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressAddressLine1_41030ecc-723d-4adb-9c6a-e90a062e4c98_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine1_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1" xlink:to="lab_dei_EntityAddressAddressLine1" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_caa286d6-e208-4184-98e8-dc23a630a3f5_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Loss [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">AOCI Attributable to Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_56e7715d-a994-4d56-81dd-aba4d6fa9426_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts receivable reserve for doubtful accounts</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BilateralCreditFacility2Member_5224ce60-a346-4bb4-ad16-32c4ef247564_terseLabel_en-US" xlink:label="lab_ppl_BilateralCreditFacility2Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bilateral Credit Facility #2</link:label>
    <link:label id="lab_ppl_BilateralCreditFacility2Member_label_en-US" xlink:label="lab_ppl_BilateralCreditFacility2Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bilateral Credit Facility #2 [Member]</link:label>
    <link:label id="lab_ppl_BilateralCreditFacility2Member_documentation_en-US" xlink:label="lab_ppl_BilateralCreditFacility2Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Arrangement in which loan proceeds can continuously be obtained following repayments, but the total amount borrowed cannot exceed a specified maximum amount.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BilateralCreditFacility2Member" xlink:href="ppl-20250630.xsd#ppl_BilateralCreditFacility2Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BilateralCreditFacility2Member" xlink:to="lab_ppl_BilateralCreditFacility2Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PlanSponsorAxis_ad391f24-e797-4510-ab73-1401827c6bd5_terseLabel_en-US" xlink:label="lab_ppl_PlanSponsorAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plan Sponsor [Axis]</link:label>
    <link:label id="lab_ppl_PlanSponsorAxis_label_en-US" xlink:label="lab_ppl_PlanSponsorAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Plan Sponsor [Axis]</link:label>
    <link:label id="lab_ppl_PlanSponsorAxis_documentation_en-US" xlink:label="lab_ppl_PlanSponsorAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The set of plan sponsors associated with the report.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PlanSponsorAxis" xlink:href="ppl-20250630.xsd#ppl_PlanSponsorAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PlanSponsorAxis" xlink:to="lab_ppl_PlanSponsorAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MillCreek1UnitGenerationCapacityPower_6aec373b-240e-4703-b51e-b9687fe255f3_terseLabel_en-US" xlink:label="lab_ppl_MillCreek1UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mill Creek 1 Unit, Generation Capacity, Power</link:label>
    <link:label id="lab_ppl_MillCreek1UnitGenerationCapacityPower_label_en-US" xlink:label="lab_ppl_MillCreek1UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mill Creek 1 Unit, Generation Capacity, Power</link:label>
    <link:label id="lab_ppl_MillCreek1UnitGenerationCapacityPower_documentation_en-US" xlink:label="lab_ppl_MillCreek1UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total generating capacity of the Mill Creek 1 Unit in megawatts.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MillCreek1UnitGenerationCapacityPower" xlink:href="ppl-20250630.xsd#ppl_MillCreek1UnitGenerationCapacityPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MillCreek1UnitGenerationCapacityPower" xlink:to="lab_ppl_MillCreek1UnitGenerationCapacityPower" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LititzMember_bf448787-4613-4aa2-b21c-48a5dfe89a2b_terseLabel_en-US" xlink:label="lab_ppl_LititzMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lititz</link:label>
    <link:label id="lab_ppl_LititzMember_label_en-US" xlink:label="lab_ppl_LititzMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lititz [Member]</link:label>
    <link:label id="lab_ppl_LititzMember_documentation_en-US" xlink:label="lab_ppl_LititzMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Lititz</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LititzMember" xlink:href="ppl-20250630.xsd#ppl_LititzMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LititzMember" xlink:to="lab_ppl_LititzMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetAmortizationPeriod_53597fe7-961f-4047-878d-5019c076095d_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetAmortizationPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Asset Amortization Period</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetAmortizationPeriod_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetAmortizationPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Asset, Amortization Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetAmortizationPeriod" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryAssetAmortizationPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetAmortizationPeriod" xlink:to="lab_us-gaap_RegulatoryAssetAmortizationPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractingCapacityRequirement_212ce47c-8309-4118-8ff7-e086505682e5_terseLabel_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contracting Capacity Requirement</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractingCapacityRequirement_label_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contracting Capacity Requirement</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractingCapacityRequirement_documentation_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total renewable energy capacity (in megawatts) required to be contracted under the Rhode Island Long-Term Contracting Standard.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LTCSRenewableEnergyContractingCapacityRequirement" xlink:href="ppl-20250630.xsd#ppl_LTCSRenewableEnergyContractingCapacityRequirement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LTCSRenewableEnergyContractingCapacityRequirement" xlink:to="lab_ppl_LTCSRenewableEnergyContractingCapacityRequirement" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AmountOfRegulatoryCostsNotYetApproved_9e044873-a996-4df2-a532-fd32c8d78ed4_terseLabel_en-US" xlink:label="lab_us-gaap_AmountOfRegulatoryCostsNotYetApproved" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount of Regulatory Costs Not yet Approved</link:label>
    <link:label id="lab_us-gaap_AmountOfRegulatoryCostsNotYetApproved_label_en-US" xlink:label="lab_us-gaap_AmountOfRegulatoryCostsNotYetApproved" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amount of Regulatory Costs Not yet Approved</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmountOfRegulatoryCostsNotYetApproved" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AmountOfRegulatoryCostsNotYetApproved"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmountOfRegulatoryCostsNotYetApproved" xlink:to="lab_us-gaap_AmountOfRegulatoryCostsNotYetApproved" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EconomicHedgesMember_27248f71-4adc-49f7-b495-320aeea5f976_terseLabel_en-US" xlink:label="lab_ppl_EconomicHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Economic Hedges [Member]</link:label>
    <link:label id="lab_ppl_EconomicHedgesMember_label_en-US" xlink:label="lab_ppl_EconomicHedgesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Economic Hedges [Member]</link:label>
    <link:label id="lab_ppl_EconomicHedgesMember_documentation_en-US" xlink:label="lab_ppl_EconomicHedgesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Derivative contracts that economically hedge a risk, but do not receive hedge accounting treatment because they were not eligible or for which hedge accounting was not elected.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EconomicHedgesMember" xlink:href="ppl-20250630.xsd#ppl_EconomicHedgesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EconomicHedgesMember" xlink:to="lab_ppl_EconomicHedgesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_0d7d9395-418a-435e-b286-2b9a4360bcfd_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire_4eccfe2a-f24a-43ea-a95a-8700ccea1597_terseLabel_en-US" xlink:label="lab_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Minimum Period In Years That Indemnifications Generally Expire</link:label>
    <link:label id="lab_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire_label_en-US" xlink:label="lab_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Minimum Period In Years That Indemnifications Generally Expire</link:label>
    <link:label id="lab_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire_documentation_en-US" xlink:label="lab_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The minimum period, in years, that indemnifications related to the dissolution of entities generally expire after the date of dissolution.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:href="ppl-20250630.xsd#ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:to="lab_ppl_MinimumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_1fb8086a-aafd-424f-9180-bf34ab89aa71_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prior service cost</link:label>
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    <link:label id="lab_ppl_AccountsreceivablefromaffiliatesMember_0b1e8abf-156a-4ec6-b931-b89083790d0d_terseLabel_en-US" xlink:label="lab_ppl_AccountsreceivablefromaffiliatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts receivable from affiliates [Member]</link:label>
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    <link:label id="lab_us-gaap_AssetRecoverableGasCostsMember_fc70f7fd-f2d3-4988-b071-b8fda1d595e2_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRecoverableGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas supply clause [Member]</link:label>
    <link:label id="lab_us-gaap_AssetRecoverableGasCostsMember_label_en-US" xlink:label="lab_us-gaap_AssetRecoverableGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Recoverable Gas Costs [Member]</link:label>
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    <link:label id="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementNetOfTax_da3ae025-fa39-476b-979c-feabe3747aad_terseLabel_en-US" xlink:label="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities, Customer Bill Credit Agreement, Net of Tax</link:label>
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    <link:label id="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementNetOfTax_documentation_en-US" xlink:label="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementNetOfTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">After-tax amount total of special agreement as part of the RIE acquisition to provide bill credits to RIE customers.</link:label>
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    <link:label id="lab_ppl_IncreaseDecreaseInNotesPayableToAffiliates_cfe16913-bcfd-48ef-8641-2b02dfa00441_terseLabel_en-US" xlink:label="lab_ppl_IncreaseDecreaseInNotesPayableToAffiliates" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Increase Decrease In Notes Payable To Affiliates</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:to="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsToAcquireInvestments_23628ca1-dff5-4278-a0ed-c1142fb78207_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireInvestments" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Purchase of investments</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireInvestments_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Investments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireInvestments" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireInvestments" xlink:to="lab_us-gaap_PaymentsToAcquireInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatedOperatingRevenue_b9819d9c-5fa4-4830-adc8-f96ba850757e_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatedOperatingRevenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retail and wholesale</link:label>
    <link:label id="lab_us-gaap_RegulatedOperatingRevenue_label_en-US" xlink:label="lab_us-gaap_RegulatedOperatingRevenue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulated Operating Revenue</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperatingRevenue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatedOperatingRevenue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatedOperatingRevenue" xlink:to="lab_us-gaap_RegulatedOperatingRevenue" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestRateDerivativeAssetsAtFairValue_fa7efecb-7018-428c-86d8-8ba993c73e73_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateDerivativeAssetsAtFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Derivative Assets</link:label>
    <link:label id="lab_us-gaap_InterestRateDerivativeAssetsAtFairValue_label_en-US" xlink:label="lab_us-gaap_InterestRateDerivativeAssetsAtFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Derivative Assets, at Fair Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateDerivativeAssetsAtFairValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestRateDerivativeAssetsAtFairValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestRateDerivativeAssetsAtFairValue" xlink:to="lab_us-gaap_InterestRateDerivativeAssetsAtFairValue" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors_bb74156d-a06b-45a6-8503-7a0faa8c1a31_terseLabel_en-US" xlink:label="lab_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Costs allocated to subsidiary by plan sponsors</link:label>
    <link:label id="lab_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors_label_en-US" xlink:label="lab_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan Costs Allocated To Subsidiary By Plan Sponsors</link:label>
    <link:label id="lab_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors_documentation_en-US" xlink:label="lab_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total amount of net periodic benefit cost for defined benefit plans for the period allocated to subsidiary.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors" xlink:href="ppl-20250630.xsd#ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors" xlink:to="lab_ppl_DefinedBenefitPlanCostsAllocatedToSubsidiaryByPlanSponsors" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RelatedPartyTransactionLineItems_c28da26d-b814-4a04-a6ef-f05c2a5d4880_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party Transactions [Line Items]</link:label>
    <link:label id="lab_us-gaap_RelatedPartyTransactionLineItems_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems" xlink:to="lab_us-gaap_RelatedPartyTransactionLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentQuarterlyReport_d67d5d14-de2b-470e-9e9b-69cdbd9bf76d_terseLabel_en-US" xlink:label="lab_dei_DocumentQuarterlyReport" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Quarterly Report</link:label>
    <link:label id="lab_dei_DocumentQuarterlyReport_label_en-US" xlink:label="lab_dei_DocumentQuarterlyReport" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Quarterly Report</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentQuarterlyReport" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentQuarterlyReport"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentQuarterlyReport" xlink:to="lab_dei_DocumentQuarterlyReport" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_1299c2e3-574e-4634-995c-7e1f857c13a3_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred income taxes and investment tax credits</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Income Taxes and Tax Credits</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:to="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ChangedPeerGroupFnTextBlock_terseLabel_en-US" xlink:label="lab_ecd_ChangedPeerGroupFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changed Peer Group, Footnote</link:label>
    <link:label id="lab_ecd_ChangedPeerGroupFnTextBlock_label_en-US" xlink:label="lab_ecd_ChangedPeerGroupFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Changed Peer Group, Footnote [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChangedPeerGroupFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ChangedPeerGroupFnTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ChangedPeerGroupFnTextBlock" xlink:to="lab_ecd_ChangedPeerGroupFnTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_RepurchaseAgreementCounterpartyNameDomain_63592cfb-7ffa-4045-8d79-409eaa36cdc8_terseLabel_en-US" xlink:label="lab_srt_RepurchaseAgreementCounterpartyNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Counterparty Name [Domain]</link:label>
    <link:label id="lab_srt_RepurchaseAgreementCounterpartyNameDomain_label_en-US" xlink:label="lab_srt_RepurchaseAgreementCounterpartyNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Counterparty Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RepurchaseAgreementCounterpartyNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_RepurchaseAgreementCounterpartyNameDomain" xlink:to="lab_srt_RepurchaseAgreementCounterpartyNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_5b4eede4-f5fd-4d4a-9098-63e7342b598f_terseLabel_en-US" xlink:label="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Values Derivatives Balance Sheet Location By Derivative Contract Type [Table]</link:label>
    <link:label id="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_label_en-US" xlink:label="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:to="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AcquisitionCommitmentWriteOffExpenses_3f08bddc-e9d9-4324-8b68-c7103db02a56_terseLabel_en-US" xlink:label="lab_ppl_AcquisitionCommitmentWriteOffExpenses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisition commitment write off expenses</link:label>
    <link:label id="lab_ppl_AcquisitionCommitmentWriteOffExpenses_label_en-US" xlink:label="lab_ppl_AcquisitionCommitmentWriteOffExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Acquisition commitment write off expenses</link:label>
    <link:label id="lab_ppl_AcquisitionCommitmentWriteOffExpenses_documentation_en-US" xlink:label="lab_ppl_AcquisitionCommitmentWriteOffExpenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Acquisition commitment write off expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AcquisitionCommitmentWriteOffExpenses" xlink:href="ppl-20250630.xsd#ppl_AcquisitionCommitmentWriteOffExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AcquisitionCommitmentWriteOffExpenses" xlink:to="lab_ppl_AcquisitionCommitmentWriteOffExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AdjToPeoCompFnTextBlock_terseLabel_en-US" xlink:label="lab_ecd_AdjToPeoCompFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustment To PEO Compensation, Footnote</link:label>
    <link:label id="lab_ecd_AdjToPeoCompFnTextBlock_label_en-US" xlink:label="lab_ecd_AdjToPeoCompFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustment To PEO Compensation, Footnote [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToPeoCompFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AdjToPeoCompFnTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AdjToPeoCompFnTextBlock" xlink:to="lab_ecd_AdjToPeoCompFnTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage_daba407c-12dc-416d-91ef-99a455424e9b_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities, Requested Return on Equity, Percentage</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Requested Return on Equity, Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage" xlink:to="lab_us-gaap_PublicUtilitiesRequestedReturnOnEquityPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TrdArrIndTitle_terseLabel_en-US" xlink:label="lab_ecd_TrdArrIndTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Title</link:label>
    <link:label id="lab_ecd_TrdArrIndTitle_label_en-US" xlink:label="lab_ecd_TrdArrIndTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangement, Individual Title</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrIndTitle" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrIndTitle"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TrdArrIndTitle" xlink:to="lab_ecd_TrdArrIndTitle" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_PeerGroupTotalShareholderRtnAmt_terseLabel_en-US" xlink:label="lab_ecd_PeerGroupTotalShareholderRtnAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Peer Group Total Shareholder Return Amount</link:label>
    <link:label id="lab_ecd_PeerGroupTotalShareholderRtnAmt_label_en-US" xlink:label="lab_ecd_PeerGroupTotalShareholderRtnAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Peer Group Total Shareholder Return Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeerGroupTotalShareholderRtnAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeerGroupTotalShareholderRtnAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_PeerGroupTotalShareholderRtnAmt" xlink:to="lab_ecd_PeerGroupTotalShareholderRtnAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NPVToBeObtainedThroughAMFProgramOver20Years_95f9cd26-6d47-4f85-833d-445c4db07ca9_terseLabel_en-US" xlink:label="lab_ppl_NPVToBeObtainedThroughAMFProgramOver20Years" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NPV to be obtained through AMF program over 20 years</link:label>
    <link:label id="lab_ppl_NPVToBeObtainedThroughAMFProgramOver20Years_label_en-US" xlink:label="lab_ppl_NPVToBeObtainedThroughAMFProgramOver20Years" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">NPV to be obtained through AMF program over 20 years</link:label>
    <link:label id="lab_ppl_NPVToBeObtainedThroughAMFProgramOver20Years_documentation_en-US" xlink:label="lab_ppl_NPVToBeObtainedThroughAMFProgramOver20Years" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net present value to be obtained through AMF program over the life of the project.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NPVToBeObtainedThroughAMFProgramOver20Years" xlink:href="ppl-20250630.xsd#ppl_NPVToBeObtainedThroughAMFProgramOver20Years"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NPVToBeObtainedThroughAMFProgramOver20Years" xlink:to="lab_ppl_NPVToBeObtainedThroughAMFProgramOver20Years" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities_d0da5c39-215a-43c0-9cc8-f84d9b582b07_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other deferred credits and liabilities</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Other Liabilities, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesGross_db96f34c-059d-47c2-b46f-1ddd2fc833d7_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate enterprise consideration</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesGross_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Businesses, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesGross" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesGross" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_cdd9bbf9-04cc-486c-80ed-1f73d0fc4579_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment of assets held for sale</link:label>
    <link:label id="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_label_en-US" xlink:label="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Impairment of Long-Lived Assets to be Disposed of</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf" xlink:to="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous_039b5cac-c592-45a8-8789-e811ded3b4b4_terseLabel_en-US" xlink:label="lab_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligations, Period Change, Miscellaneous</link:label>
    <link:label id="lab_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous_label_en-US" xlink:label="lab_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligations, Period Change, Miscellaneous</link:label>
    <link:label id="lab_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous_documentation_en-US" xlink:label="lab_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Change in total asset retirement obligations for the period related to miscellaneous activity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous" xlink:href="ppl-20250630.xsd#ppl_AssetRetirementObligationsPeriodChangeMiscellaneous"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous" xlink:to="lab_ppl_AssetRetirementObligationsPeriodChangeMiscellaneous" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_NonPeoNeoMember_terseLabel_en-US" xlink:label="lab_ecd_NonPeoNeoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-PEO NEO</link:label>
    <link:label id="lab_ecd_NonPeoNeoMember_label_en-US" xlink:label="lab_ecd_NonPeoNeoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-PEO NEO [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonPeoNeoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_NonPeoNeoMember" xlink:to="lab_ecd_NonPeoNeoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SegmentReportingInformationBalanceSheetDataAbstract_66dcb4ee-7c64-44fb-8ef5-d8e281cbca1e_terseLabel_en-US" xlink:label="lab_ppl_SegmentReportingInformationBalanceSheetDataAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Balance Sheet Data [Abstract]</link:label>
    <link:label id="lab_ppl_SegmentReportingInformationBalanceSheetDataAbstract_label_en-US" xlink:label="lab_ppl_SegmentReportingInformationBalanceSheetDataAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Information Balance Sheet Data [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SegmentReportingInformationBalanceSheetDataAbstract" xlink:href="ppl-20250630.xsd#ppl_SegmentReportingInformationBalanceSheetDataAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SegmentReportingInformationBalanceSheetDataAbstract" xlink:to="lab_ppl_SegmentReportingInformationBalanceSheetDataAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ForwardSaleAgreementsShares_51aa84fb-b9ae-4c61-a431-dd670efef874_terseLabel_en-US" xlink:label="lab_ppl_ForwardSaleAgreementsShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forward Sale Agreements, Shares</link:label>
    <link:label id="lab_ppl_ForwardSaleAgreementsShares_label_en-US" xlink:label="lab_ppl_ForwardSaleAgreementsShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forward Sale Agreements, Shares</link:label>
    <link:label id="lab_ppl_ForwardSaleAgreementsShares_documentation_en-US" xlink:label="lab_ppl_ForwardSaleAgreementsShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total numbers of shares agreed to sell as part of forward sales contracts.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ForwardSaleAgreementsShares" xlink:href="ppl-20250630.xsd#ppl_ForwardSaleAgreementsShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ForwardSaleAgreementsShares" xlink:to="lab_ppl_ForwardSaleAgreementsShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TransactionCostsMember_de84e6fd-b81c-4abc-b968-7e6c9e94bcf9_terseLabel_en-US" xlink:label="lab_ppl_TransactionCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transaction Costs</link:label>
    <link:label id="lab_ppl_TransactionCostsMember_label_en-US" xlink:label="lab_ppl_TransactionCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transaction Costs [Member]</link:label>
    <link:label id="lab_ppl_TransactionCostsMember_documentation_en-US" xlink:label="lab_ppl_TransactionCostsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Transaction costs incurred related to a business combination.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TransactionCostsMember" xlink:href="ppl-20250630.xsd#ppl_TransactionCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TransactionCostsMember" xlink:to="lab_ppl_TransactionCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC_c237088e-dc53-4d1a-bdc3-668c3d29c2a6_terseLabel_en-US" xlink:label="lab_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contributions Made To Limited Liability Company LLC</link:label>
    <link:label id="lab_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC_label_en-US" xlink:label="lab_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contributions Made To Limited Liability Company LLC</link:label>
    <link:label id="lab_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC_documentation_en-US" xlink:label="lab_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of equity impact as a source of financing recorded as members equity from a member of the limited liability company (LLC).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC" xlink:href="ppl-20250630.xsd#ppl_ContributionsMadeToLimitedLiabilityCompanyLLC"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC" xlink:to="lab_ppl_ContributionsMadeToLimitedLiabilityCompanyLLC" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligationCurrent_f6df9d07-72e9-46d9-a5d2-cd56624a0dc0_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation, Current</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationCurrent_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetRetirementObligationCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligationCurrent" xlink:to="lab_us-gaap_AssetRetirementObligationCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember_9cafbb88-22b3-4c63-b377-a51909d0bc0a_terseLabel_en-US" xlink:label="lab_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other deferred credits and noncurrent liabilities [Member]</link:label>
    <link:label id="lab_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember_label_en-US" xlink:label="lab_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other deferred credits and noncurrent liabilities [Member]</link:label>
    <link:label id="lab_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember_documentation_en-US" xlink:label="lab_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Item included in Other deferred credits and noncurrent liabilities on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember" xlink:href="ppl-20250630.xsd#ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember" xlink:to="lab_ppl_OtherDeferredCreditsAndNoncurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestIncomeOther_fc1fc861-5942-4ba0-96b0-8f69aa287798_terseLabel_en-US" xlink:label="lab_us-gaap_InterestIncomeOther" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Income from affiliate</link:label>
    <link:label id="lab_us-gaap_InterestIncomeOther_30090bc8-7ce8-461e-be66-231fc31638ed_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_InterestIncomeOther" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Interest Income from affiliate</link:label>
    <link:label id="lab_us-gaap_InterestIncomeOther_label_en-US" xlink:label="lab_us-gaap_InterestIncomeOther" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Income, Other</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeOther" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOther"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestIncomeOther" xlink:to="lab_us-gaap_InterestIncomeOther" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_c9cffdb0-cf8b-41e9-8c11-d7204cbce0c2_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Line Items]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLosses_b4ae6fe4-9672-43ec-afec-de3e9c725a7b_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Balance</link:label>
    <link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLosses_label_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancingReceivableAllowanceForCreditLosses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:to="lab_us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">All Award Types</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember_aa2d2dff-6a2d-460d-8d91-c8640b299fef_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent</link:label>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember" xlink:to="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ExpectedCapitalCostOfExpansionProject_11a99daa-2ec3-4263-83ea-57f133abf730_terseLabel_en-US" xlink:label="lab_ppl_ExpectedCapitalCostOfExpansionProject" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ExpectedCapitalCostOfExpansionProject</link:label>
    <link:label id="lab_ppl_ExpectedCapitalCostOfExpansionProject_label_en-US" xlink:label="lab_ppl_ExpectedCapitalCostOfExpansionProject" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ExpectedCapitalCostOfExpansionProject</link:label>
    <link:label id="lab_ppl_ExpectedCapitalCostOfExpansionProject_documentation_en-US" xlink:label="lab_ppl_ExpectedCapitalCostOfExpansionProject" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The estimate at period end of the expected capital cost of an expansion project.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ExpectedCapitalCostOfExpansionProject" xlink:href="ppl-20250630.xsd#ppl_ExpectedCapitalCostOfExpansionProject"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ExpectedCapitalCostOfExpansionProject" xlink:to="lab_ppl_ExpectedCapitalCostOfExpansionProject" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_MinorityInterest_f7c7e495-7eac-4c85-8e64-a4374031500d_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterest" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncontrolling interests</link:label>
    <link:label id="lab_us-gaap_MinorityInterest_label_en-US" xlink:label="lab_us-gaap_MinorityInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity, Attributable to Noncontrolling Interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MinorityInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterest" xlink:to="lab_us-gaap_MinorityInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_EqtyAwrdsAdjsMember_terseLabel_en-US" xlink:label="lab_ecd_EqtyAwrdsAdjsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Awards Adjustments</link:label>
    <link:label id="lab_ecd_EqtyAwrdsAdjsMember_label_en-US" xlink:label="lab_ecd_EqtyAwrdsAdjsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Awards Adjustments [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EqtyAwrdsAdjsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_EqtyAwrdsAdjsMember" xlink:to="lab_ecd_EqtyAwrdsAdjsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherNoncashIncomeExpense_026d0df1-827a-406d-93f0-de740c41d6ff_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherNoncashIncomeExpense" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherNoncashIncomeExpense_label_en-US" xlink:label="lab_us-gaap_OtherNoncashIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncash Income (Expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNoncashIncomeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncashIncomeExpense" xlink:to="lab_us-gaap_OtherNoncashIncomeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_PnsnBnftsAdjFnTextBlock_terseLabel_en-US" xlink:label="lab_ecd_PnsnBnftsAdjFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension Benefits Adjustments, Footnote</link:label>
    <link:label id="lab_ecd_PnsnBnftsAdjFnTextBlock_label_en-US" xlink:label="lab_ecd_PnsnBnftsAdjFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension Benefits Adjustments, Footnote [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnBnftsAdjFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PnsnBnftsAdjFnTextBlock"/>
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    <link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_014ad029-b47f-4cad-860b-d72f2f6df834_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefits [Line Items]</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan Disclosure [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:to="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_e260cae5-96ca-4567-918d-77b7ea7f25a6_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discontinued Operations, Disposed of by Sale</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operations, Disposed of by Sale [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DiscontinuedOperationsDisposedOfBySaleMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember" xlink:to="lab_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_OutstandingRecoveryCompAmt_terseLabel_en-US" xlink:label="lab_ecd_OutstandingRecoveryCompAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Compensation Amount</link:label>
    <link:label id="lab_ecd_OutstandingRecoveryCompAmt_label_en-US" xlink:label="lab_ecd_OutstandingRecoveryCompAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Outstanding Recovery Compensation Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingRecoveryCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_OutstandingRecoveryCompAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_OutstandingRecoveryCompAmt" xlink:to="lab_ecd_OutstandingRecoveryCompAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember_528ca4c3-e95d-45d7-a251-bac661a48118_terseLabel_en-US" xlink:label="lab_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (Loss) from Discontinued Operations (net of income taxes)</link:label>
    <link:label id="lab_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember_label_en-US" xlink:label="lab_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operations (net of income taxes) [Member]</link:label>
    <link:label id="lab_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember_documentation_en-US" xlink:label="lab_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Primary financial statement caption encompassing income (loss) from discontinued operations (net of income taxes).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember" xlink:href="ppl-20250630.xsd#ppl_DiscontinuedOperationsNetOfIncomeTaxesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember" xlink:to="lab_ppl_DiscontinuedOperationsNetOfIncomeTaxesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_fc0cfdc2-4ccd-4431-be38-e5bf999d9ce0_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, after Year Five</link:label>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, after Year Five</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears"/>
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    <link:label id="lab_ppl_ProceedsFromProjectFinancing_9b7675fa-4d5e-42f6-968b-0c2176254ecc_terseLabel_en-US" xlink:label="lab_ppl_ProceedsFromProjectFinancing" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from project financing</link:label>
    <link:label id="lab_ppl_ProceedsFromProjectFinancing_label_en-US" xlink:label="lab_ppl_ProceedsFromProjectFinancing" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds From Project Financing</link:label>
    <link:label id="lab_ppl_ProceedsFromProjectFinancing_documentation_en-US" xlink:label="lab_ppl_ProceedsFromProjectFinancing" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Cash inflow from project financing.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ProceedsFromProjectFinancing" xlink:href="ppl-20250630.xsd#ppl_ProceedsFromProjectFinancing"/>
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    <link:label id="lab_us-gaap_DebtInstrumentNameDomain_8550cc88-87c1-4c9a-978b-47cd9ca333a8_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument, Name [Domain]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentNameDomain_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentNameDomain" xlink:to="lab_us-gaap_DebtInstrumentNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ForeignExchangeContractMember_c4f382e8-bc4b-4451-9a33-61ce6c612841_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Contracts [Member]</link:label>
    <link:label id="lab_us-gaap_ForeignExchangeContractMember_1751f4c4-8924-4914-8752-5962eb49474a_verboseLabel_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Contracts [Member]</link:label>
    <link:label id="lab_us-gaap_ForeignExchangeContractMember_label_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Exchange Contract [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignExchangeContractMember" xlink:to="lab_us-gaap_ForeignExchangeContractMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_RecoveryOfErrCompDisclosureLineItems_label_en-US" xlink:label="lab_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Recovery of Erroneously Awarded Compensation Disclosure [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_RecoveryOfErrCompDisclosureLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="lab_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_bcf70a4c-4021-4119-b77d-c3636bb89ba5_terseLabel_en-US" xlink:label="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value [Member]</link:label>
    <link:label id="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_label_en-US" xlink:label="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Estimate of Fair Value Measurement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:to="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_UncommittedCreditFacilitiesMember_3a3f6323-9ab9-4638-aee5-ab030a73b630_terseLabel_en-US" xlink:label="lab_ppl_UncommittedCreditFacilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Uncommitted Credit Facilities [Member]</link:label>
    <link:label id="lab_ppl_UncommittedCreditFacilitiesMember_label_en-US" xlink:label="lab_ppl_UncommittedCreditFacilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Uncommitted Credit Facilities [Member]</link:label>
    <link:label id="lab_ppl_UncommittedCreditFacilitiesMember_documentation_en-US" xlink:label="lab_ppl_UncommittedCreditFacilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Uncommitted credit facilities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UncommittedCreditFacilitiesMember" xlink:href="ppl-20250630.xsd#ppl_UncommittedCreditFacilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UncommittedCreditFacilitiesMember" xlink:to="lab_ppl_UncommittedCreditFacilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_284eaf0b-8b4b-4fe5-a626-0b4be2b0e615_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Revenue Recognized</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability, Revenue Recognized</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanTypeDomain_28ba0b58-fe94-4d5a-acd9-41bdeee513ab_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Type [Domain]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTypeDomain_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTypeDomain" xlink:to="lab_us-gaap_RetirementPlanTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain_cd33c5d0-3d85-429e-9993-7cb4facb2783_terseLabel_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income Components [Domain]</link:label>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain_label_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income Components [Domain]</link:label>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain_documentation_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income Components [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain" xlink:href="ppl-20250630.xsd#ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain" xlink:to="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_MnpiDiscTimedForCompValFlag_terseLabel_en-US" xlink:label="lab_ecd_MnpiDiscTimedForCompValFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">MNPI Disclosure Timed for Compensation Value</link:label>
    <link:label id="lab_ecd_MnpiDiscTimedForCompValFlag_label_en-US" xlink:label="lab_ecd_MnpiDiscTimedForCompValFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">MNPI Disclosure Timed for Compensation Value [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MnpiDiscTimedForCompValFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MnpiDiscTimedForCompValFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_MnpiDiscTimedForCompValFlag" xlink:to="lab_ecd_MnpiDiscTimedForCompValFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract_7efa706c-95a0-4aed-b42d-45286844eb67_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Matters - Rate Case Proceedings (Numeric) [Abstract]</link:label>
    <link:label id="lab_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract_label_en-US" xlink:label="lab_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Matters Kentucky Activities Rate Case Proceedings [Abstract]</link:label>
    <link:label id="lab_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract_documentation_en-US" xlink:label="lab_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Regulatory Matters Kentucky Activities Rate Case Proceedings [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract" xlink:href="ppl-20250630.xsd#ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract" xlink:to="lab_ppl_RegulatoryMattersKentuckyActivitiesRateCaseProceedingsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentRegulatoryLiabilities_d40db72a-3b1e-4cc6-849a-5d2f228313ae_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentRegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentRegulatoryLiabilities_label_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentRegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Regulatory Liabilities</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentRegulatoryLiabilities" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentRegulatoryLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentRegulatoryLiabilities" xlink:to="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentRegulatoryLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserve_b8835920-a1b4-4567-919d-b058340a934a_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserve" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liability due to ROE Reserve, Before Tax</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserve_label_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserve" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liability due to ROE Reserve</link:label>
    <link:label id="lab_ppl_RegulatoryLiabilityDueToROEReserve_documentation_en-US" xlink:label="lab_ppl_RegulatoryLiabilityDueToROEReserve" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount of regulatory liability increase recorded on the balance sheet due to return on equity reserve challenge.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatoryLiabilityDueToROEReserve" xlink:href="ppl-20250630.xsd#ppl_RegulatoryLiabilityDueToROEReserve"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatoryLiabilityDueToROEReserve" xlink:to="lab_ppl_RegulatoryLiabilityDueToROEReserve" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenuesAbstract_32e9857c-1510-4dd2-8629-ab1f5420a8d2_terseLabel_en-US" xlink:label="lab_us-gaap_RevenuesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Revenues</link:label>
    <link:label id="lab_us-gaap_RevenuesAbstract_label_en-US" xlink:label="lab_us-gaap_RevenuesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenues [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenuesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenuesAbstract" xlink:to="lab_us-gaap_RevenuesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction_0673bf5f-45f3-4c64-8ad3-0f9af45450fc_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative instruments - eligible for offset</link:label>
    <link:label id="lab_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction_label_en-US" xlink:label="lab_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Liability, Subject to Master Netting Arrangement, Deduction of Financial Instrument Not Offset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction" xlink:to="lab_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CreditFacilityDescriptionAxis_9f3b2e6d-a1f5-48b5-b190-50e794ca20a5_terseLabel_en-US" xlink:label="lab_ppl_CreditFacilityDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Credit Facility Description [Axis]</link:label>
    <link:label id="lab_ppl_CreditFacilityDescriptionAxis_label_en-US" xlink:label="lab_ppl_CreditFacilityDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Credit Facility Description [Axis]</link:label>
    <link:label id="lab_ppl_CreditFacilityDescriptionAxis_documentation_en-US" xlink:label="lab_ppl_CreditFacilityDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Information on the name and description of credit facility.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CreditFacilityDescriptionAxis" xlink:href="ppl-20250630.xsd#ppl_CreditFacilityDescriptionAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CreditFacilityDescriptionAxis" xlink:to="lab_ppl_CreditFacilityDescriptionAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_48f320da-1950-4e7e-a56a-a1fb0d55d2e6_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5021796d-f4b2-40c3-9883-28763d2dedff_periodStartLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Balance at beginning of period</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_91f6a5cc-4062-4e1d-ae12-12a74e8f7fc9_periodEndLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Balance at end of period</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanSponsorLocationDomain_56d30410-a735-4f30-be83-0c2451fa7401_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Sponsor Location [Domain]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanSponsorLocationDomain_label_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Sponsor Location [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanSponsorLocationDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetirementPlanSponsorLocationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanSponsorLocationDomain" xlink:to="lab_us-gaap_RetirementPlanSponsorLocationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_56a0af50-0752-4a32-9084-a8840aa953cb_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Maturities of Long-term Debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TermLoanDue2022Member_22dd1e47-176b-49a6-919f-93dfd368b46a_terseLabel_en-US" xlink:label="lab_ppl_TermLoanDue2022Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Term Loan Due 2022 [Member]</link:label>
    <link:label id="lab_ppl_TermLoanDue2022Member_label_en-US" xlink:label="lab_ppl_TermLoanDue2022Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Term Loan Due 2022 [Member]</link:label>
    <link:label id="lab_ppl_TermLoanDue2022Member_documentation_en-US" xlink:label="lab_ppl_TermLoanDue2022Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Term Loan Due 2022 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TermLoanDue2022Member" xlink:href="ppl-20250630.xsd#ppl_TermLoanDue2022Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TermLoanDue2022Member" xlink:to="lab_ppl_TermLoanDue2022Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PPLElectricBillingIssueDonationToBePaid_f371f6cc-7151-4eb5-9d13-52521488a37a_terseLabel_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueDonationToBePaid" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Electric Billing Issue, Donation to be Paid</link:label>
    <link:label id="lab_ppl_PPLElectricBillingIssueDonationToBePaid_label_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueDonationToBePaid" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Electric Billing Issue, Donation to be Paid</link:label>
    <link:label id="lab_ppl_PPLElectricBillingIssueDonationToBePaid_documentation_en-US" xlink:label="lab_ppl_PPLElectricBillingIssueDonationToBePaid" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Donation to be made to PPL Electric's hardship fund as part of a modification to the 2024 settlement agreement with the PAPUC's Bureau of Investigation &amp; Enforcement with regards to PPL Electric's billing issue during the period of December 2022 through January 2023.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PPLElectricBillingIssueDonationToBePaid" xlink:href="ppl-20250630.xsd#ppl_PPLElectricBillingIssueDonationToBePaid"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PPLElectricBillingIssueDonationToBePaid" xlink:to="lab_ppl_PPLElectricBillingIssueDonationToBePaid" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_72315aff-7dc2-44c5-b50f-96660918f6af_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year Five</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year Five</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ShortTermDebtMaximumBorrowingCapacity_efe7fa9b-d1b5-49f9-bd2c-cfa9547fcc03_terseLabel_en-US" xlink:label="lab_ppl_ShortTermDebtMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capacity (c)</link:label>
    <link:label id="lab_ppl_ShortTermDebtMaximumBorrowingCapacity_label_en-US" xlink:label="lab_ppl_ShortTermDebtMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term Debt, Maximum Borrowing Capacity</link:label>
    <link:label id="lab_ppl_ShortTermDebtMaximumBorrowingCapacity_documentation_en-US" xlink:label="lab_ppl_ShortTermDebtMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum borrowing capacity under the short-term credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ShortTermDebtMaximumBorrowingCapacity" xlink:href="ppl-20250630.xsd#ppl_ShortTermDebtMaximumBorrowingCapacity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ShortTermDebtMaximumBorrowingCapacity" xlink:to="lab_ppl_ShortTermDebtMaximumBorrowingCapacity" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_d73ccf3a-d1d3-4e45-a19b-a07ad2dcdb03_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AggtPnsnAdjsSvcCstMember_terseLabel_en-US" xlink:label="lab_ecd_AggtPnsnAdjsSvcCstMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate Pension Adjustments Service Cost</link:label>
    <link:label id="lab_ecd_AggtPnsnAdjsSvcCstMember_label_en-US" xlink:label="lab_ecd_AggtPnsnAdjsSvcCstMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Aggregate Pension Adjustments Service Cost [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AggtPnsnAdjsSvcCstMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:to="lab_ecd_AggtPnsnAdjsSvcCstMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC_9cc315f8-8e1e-4ed3-8e8c-52666ca7c3e8_terseLabel_en-US" xlink:label="lab_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Estimate of minimum disallowed recovery of AFUDC</link:label>
    <link:label id="lab_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC_label_en-US" xlink:label="lab_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Estimate of minimum disallowed recovery of AFUDC</link:label>
    <link:label id="lab_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC_documentation_en-US" xlink:label="lab_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Estimate of minimum disallowed recovery of AFUDC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC" xlink:href="ppl-20250630.xsd#ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC" xlink:to="lab_ppl_EstimateOfMinimumDisallowedRecoveryOfAFUDC" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EnvironmentalRemediationSiteAxis_5a72f7cf-948a-45f7-b644-be77b206d028_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationSiteAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Remediation Site [Axis]</link:label>
    <link:label id="lab_us-gaap_EnvironmentalRemediationSiteAxis_label_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationSiteAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Remediation Site [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalRemediationSiteAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnvironmentalRemediationSiteAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnvironmentalRemediationSiteAxis" xlink:to="lab_us-gaap_EnvironmentalRemediationSiteAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2026Member_4b42aa32-7ea4-4e93-a2d3-29c12285851a_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2026Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2026</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2026Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2026Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2026 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2026Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2026Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2026</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2026Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2026Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorNotesDue2026Member" xlink:to="lab_ppl_SeniorNotesDue2026Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_a3d301ef-f4f4-4f1b-b0e0-76710d9d82d3_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Qualifying derivatives, net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryNet_51c5c1b8-1290-48af-884f-14f37e105619_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fuel, materials and supplies</link:label>
    <link:label id="lab_us-gaap_InventoryNet_label_en-US" xlink:label="lab_us-gaap_InventoryNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet" xlink:to="lab_us-gaap_InventoryNet" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_MinimumMember_6501aaa2-8136-44aa-9c76-69842a868d05_terseLabel_en-US" xlink:label="lab_srt_MinimumMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Minimum [Member]</link:label>
    <link:label id="lab_srt_MinimumMember_label_en-US" xlink:label="lab_srt_MinimumMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Minimum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MinimumMember"/>
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    <link:label id="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_ff306a75-84f9-49d7-8a32-1111d037a5a0_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill, Purchase Accounting Adjustments</link:label>
    <link:label id="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_label_en-US" xlink:label="lab_us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Measurement Period Adjustment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments"/>
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    <link:loc xlink:type="locator" xlink:label="loc_ppl_RepaymentsOfCommercialPaperShortTermDebtMaturingInMoreThanThreeMonths" xlink:href="ppl-20250630.xsd#ppl_RepaymentsOfCommercialPaperShortTermDebtMaturingInMoreThanThreeMonths"/>
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    <link:label id="lab_ppl_NetChangeUnbilledRevenues_e369e8c9-3301-4f0c-9604-940b0996c09a_negatedLabel_en-US" xlink:label="lab_ppl_NetChangeUnbilledRevenues" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Unbilled revenues</link:label>
    <link:label id="lab_ppl_NetChangeUnbilledRevenues_label_en-US" xlink:label="lab_ppl_NetChangeUnbilledRevenues" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Change Unbilled Revenues</link:label>
    <link:label id="lab_ppl_NetChangeUnbilledRevenues_documentation_en-US" xlink:label="lab_ppl_NetChangeUnbilledRevenues" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The net change during the reporting period in the unbilled amounts due for services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the entity and, at a minimum, one other party.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NetChangeUnbilledRevenues" xlink:href="ppl-20250630.xsd#ppl_NetChangeUnbilledRevenues"/>
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    <link:label id="lab_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax_73e51b3a-41db-48e7-aeaa-599a79c1bacc_terseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax effect of prior service costs adjustments from AOCI due to sale of UK utility business</link:label>
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    <link:label id="lab_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax_documentation_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of tax (expense) benefit of reclassification adjustment from accumulated other comprehensive (income) loss, realized upon the sale or liquidation of an investment in a foreign entity, for prior service cost (credit) of defined benefit plan.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:href="ppl-20250630.xsd#ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax"/>
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    <link:label id="lab_us-gaap_FairValueDisclosureItemAmountsDomain_be5c10f5-1ab6-4d5d-8051-aacb52b28321_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Measurement [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueDisclosureItemAmountsDomain_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Measurement [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:to="lab_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_b94f3d63-34e6-44d1-88ab-9669f7773502_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Pro Forma</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Pro Forma Information, Pro Forma Income (Loss), after Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss"/>
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    <link:label id="lab_us-gaap_AssetRetirementObligationDisclosureTextBlock_b9bec25c-109e-41b6-90d8-1433847f14e7_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligations</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationDisclosureTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetRetirementObligationDisclosureTextBlock"/>
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    <link:label id="lab_us-gaap_DebtDisclosureTextBlock_dc8b2dd4-9d48-4266-b331-e9c2a2d5efaf_terseLabel_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing Activities</link:label>
    <link:label id="lab_us-gaap_DebtDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureTextBlock" xlink:to="lab_us-gaap_DebtDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TrdArrSecuritiesAggAvailAmt_terseLabel_en-US" xlink:label="lab_ecd_TrdArrSecuritiesAggAvailAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate Available</link:label>
    <link:label id="lab_ecd_TrdArrSecuritiesAggAvailAmt_label_en-US" xlink:label="lab_ecd_TrdArrSecuritiesAggAvailAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangement, Securities Aggregate Available Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrSecuritiesAggAvailAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrSecuritiesAggAvailAmt"/>
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    <link:label id="lab_ppl_PeriodRIEEnvironmentalRemediationCostsToBeIncurredOver_1a344bd6-65a6-4659-b35d-8321950ce45c_terseLabel_en-US" xlink:label="lab_ppl_PeriodRIEEnvironmentalRemediationCostsToBeIncurredOver" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Period RIE Environmental Remediation Costs To Be Incurred Over</link:label>
    <link:label id="lab_ppl_PeriodRIEEnvironmentalRemediationCostsToBeIncurredOver_label_en-US" xlink:label="lab_ppl_PeriodRIEEnvironmentalRemediationCostsToBeIncurredOver" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Period RIE Environmental Remediation Costs To Be Incurred Over</link:label>
    <link:label id="lab_ppl_PeriodRIEEnvironmentalRemediationCostsToBeIncurredOver_documentation_en-US" xlink:label="lab_ppl_PeriodRIEEnvironmentalRemediationCostsToBeIncurredOver" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Period RIE Environmental Remediation Costs To Be Incurred Over</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PeriodRIEEnvironmentalRemediationCostsToBeIncurredOver" xlink:href="ppl-20250630.xsd#ppl_PeriodRIEEnvironmentalRemediationCostsToBeIncurredOver"/>
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    <link:label id="lab_us-gaap_AccountsPayableCurrent_6b6c66b1-3394-4895-a4f7-0e0a2acf9fd5_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable</link:label>
    <link:label id="lab_us-gaap_AccountsPayableCurrent_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Payable, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsPayableCurrent"/>
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    <link:label id="lab_us-gaap_StockAppreciationRightsSARSMember_terseLabel_en-US" xlink:label="lab_us-gaap_StockAppreciationRightsSARSMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Appreciation Rights (SARs)</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockAppreciationRightsSARSMember"/>
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    <link:label id="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing_8957aa2d-ffbb-4871-810d-36104eb14b5e_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities, Property, Plant and Equipment, Generation or Processing</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Property, Plant and Equipment, Generation or Processing</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing" xlink:to="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_72536f3a-5ec6-4a1c-adf3-57671a785d61_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net income (loss) available to PPL common shareowners - Diluted</link:label>
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    <link:label id="lab_us-gaap_OtherNonrecurringIncomeExpense_label_en-US" xlink:label="lab_us-gaap_OtherNonrecurringIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonrecurring (Income) Expense</link:label>
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    <link:label id="lab_ppl_ReclassifiedDebtDomain_f5b209c9-7aca-4964-8dda-ee69ac802dc6_terseLabel_en-US" xlink:label="lab_ppl_ReclassifiedDebtDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassified Debt [Domain]</link:label>
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    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_38e7f9ad-e0b8-4523-b78b-881e94552293_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies</link:label>
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    <link:label id="lab_us-gaap_ScheduleOfRegulatoryAssetsTable_2a80ba2b-a8cb-48d3-91e0-7a4824c059f7_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule Of Regulatory Assets [Table]</link:label>
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    <link:label id="lab_us-gaap_ShortTermDebtWeightedAverageInterestRate_059f6586-e3c7-46a7-b751-ca66ef5ceab5_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtWeightedAverageInterestRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted - Average Interest Rate</link:label>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax_f8065ba3-ec1d-4dc7-be79-63aaab04e3df_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax effect of net actuarial (gain) loss reclassified from AOCI</link:label>
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    <link:label id="lab_ppl_ServicesCompanyAffiliateMember_670a2ba7-19f4-4b5d-b59d-e5b80844837a_terseLabel_en-US" xlink:label="lab_ppl_ServicesCompanyAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Services [Member]</link:label>
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    <link:label id="lab_ppl_ServicesCompanyAffiliateMember_documentation_en-US" xlink:label="lab_ppl_ServicesCompanyAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A subsidiary of the parent that provides services to the parent and the parent's subsidiaries.</link:label>
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    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt_4311a1f2-3124-4714-9962-6627ebc3a40b_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-Term Debt Due Within One Year</link:label>
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    <link:label id="lab_us-gaap_IncomeTaxDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
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    <link:label id="lab_ppl_TerminatedInterestRateSwapMember_8126d407-bde1-4a92-a468-d17fe0133add_terseLabel_en-US" xlink:label="lab_ppl_TerminatedInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Terminated Interest Rate Swaps [Member]</link:label>
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    <link:label id="lab_ppl_TerminatedInterestRateSwapMember_label_en-US" xlink:label="lab_ppl_TerminatedInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Terminated Interest Rate Swap [Member]</link:label>
    <link:label id="lab_ppl_TerminatedInterestRateSwapMember_documentation_en-US" xlink:label="lab_ppl_TerminatedInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Forward based contracts in which two parties agree to swap periodic payments that are fixed at the outset of the swap contract with variable payments based on a market interest rate (index rate) over a specified period that are terminated in advance of its contractual maturity date.</link:label>
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    <link:label id="lab_ppl_AssetImpairmentImpairmentChargesAfterTax_7abeac05-b20a-412c-a3d3-d871120d01cb_terseLabel_en-US" xlink:label="lab_ppl_AssetImpairmentImpairmentChargesAfterTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Impairment Impairment Charges (After-Tax)</link:label>
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    <link:label id="lab_ppl_AssetImpairmentImpairmentChargesAfterTax_documentation_en-US" xlink:label="lab_ppl_AssetImpairmentImpairmentChargesAfterTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">After-tax amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.</link:label>
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    <link:label id="lab_us-gaap_PreferredStockSharesOutstanding_2e039a60-1253-4bdb-b024-b4b5bc9977cb_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred Stock, Shares Outstanding</link:label>
    <link:label id="lab_us-gaap_PreferredStockSharesOutstanding_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Shares Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockSharesOutstanding"/>
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    <link:label id="lab_dei_DocumentTransitionReport_82e40ef0-5113-403c-84b4-6358c961d2e1_terseLabel_en-US" xlink:label="lab_dei_DocumentTransitionReport" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Transition Report</link:label>
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    <link:label id="lab_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyCounterpartyNameExtensibleEnumeration_c655bf0e-dabe-476f-b7ea-234342189f00_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyCounterpartyNameExtensibleEnumeration" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing Receivable, after Allowance for Credit Loss, Related Party, Name [Extensible Enumeration]</link:label>
    <link:label id="lab_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyCounterpartyNameExtensibleEnumeration_label_en-US" xlink:label="lab_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyCounterpartyNameExtensibleEnumeration" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, after Allowance for Credit Loss, Related Party, Name [Extensible Enumeration]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyCounterpartyNameExtensibleEnumeration" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyCounterpartyNameExtensibleEnumeration"/>
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    <link:label id="lab_ppl_SharesIssuedNumericAbstract_4b7f64a0-c60c-4fb8-9e2b-b9187424686e_terseLabel_en-US" xlink:label="lab_ppl_SharesIssuedNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares Issued (Numeric) [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ppl_SharesIssuedNumericAbstract" xlink:href="ppl-20250630.xsd#ppl_SharesIssuedNumericAbstract"/>
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    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_be818731-d1d7-43e4-ba95-4c4a5cf1db41_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Noncurrent Assets</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Asset Acquired, Other Asset, Noncurrent</link:label>
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    <link:label id="lab_ppl_AccountsReceivableForgivenNet_label_en-US" xlink:label="lab_ppl_AccountsReceivableForgivenNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable Forgiven, net</link:label>
    <link:label id="lab_ppl_AccountsReceivableForgivenNet_documentation_en-US" xlink:label="lab_ppl_AccountsReceivableForgivenNet" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accounts Receivable Forgiven, net</link:label>
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    <link:label id="lab_us-gaap_PreferredStockValueOutstanding_bf36ed00-6142-406c-9b1f-250808d6cf63_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockValueOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred Stock, Value, Outstanding</link:label>
    <link:label id="lab_us-gaap_PreferredStockValueOutstanding_label_en-US" xlink:label="lab_us-gaap_PreferredStockValueOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Value, Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValueOutstanding" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockValueOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockValueOutstanding" xlink:to="lab_us-gaap_PreferredStockValueOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AwardUndrlygSecuritiesAmt_terseLabel_en-US" xlink:label="lab_ecd_AwardUndrlygSecuritiesAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Underlying Securities</link:label>
    <link:label id="lab_ecd_AwardUndrlygSecuritiesAmt_label_en-US" xlink:label="lab_ecd_AwardUndrlygSecuritiesAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Underlying Securities Amount</link:label>
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    <link:label id="lab_ppl_SeniorNotesDue2021Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2021Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Due 2021 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2021Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2021Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes Due 2021</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2021Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2021Member"/>
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    <link:label id="lab_us-gaap_EquityComponentDomain_47b3d431-dfef-4cca-a1a6-d6021422b26e_terseLabel_en-US" xlink:label="lab_us-gaap_EquityComponentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Component [Domain]</link:label>
    <link:label id="lab_us-gaap_EquityComponentDomain_label_en-US" xlink:label="lab_us-gaap_EquityComponentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Component [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityComponentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityComponentDomain" xlink:to="lab_us-gaap_EquityComponentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ScheduleOfEarningsPerShareBasicAndDilutedComputationsAndReconciliationsTableTextBlock_00c14e10-f036-4622-90d1-7964af9e8e3e_terseLabel_en-US" xlink:label="lab_ppl_ScheduleOfEarningsPerShareBasicAndDilutedComputationsAndReconciliationsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basic and Diluted EPS Computations</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
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    <link:label id="lab_ppl_AdoptionofAccountingGuidanceAbstract_documentation_en-US" xlink:label="lab_ppl_AdoptionofAccountingGuidanceAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adoption of Accounting Guidance [Abstract]</link:label>
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    <link:label id="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDetailDomain_e3cb08c8-9c22-4ee4-ace7-fb5e7963badf_terseLabel_en-US" xlink:label="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDetailDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income (Loss) Detail [Domain]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxDisclosureTextBlock" xlink:to="lab_us-gaap_IncomeTaxDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2024Member_ce31efef-7bdb-4555-8c69-69f43b2fba19_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2024Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2024</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2024Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2024Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2024 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2024Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2024Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2024</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2024Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2024Member"/>
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    <link:label id="lab_ecd_AwardsCloseToMnpiDiscTableTextBlock_terseLabel_en-US" xlink:label="lab_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Awards Close in Time to MNPI Disclosures, Table</link:label>
    <link:label id="lab_ecd_AwardsCloseToMnpiDiscTableTextBlock_label_en-US" xlink:label="lab_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Awards Close in Time to MNPI Disclosures [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardsCloseToMnpiDiscTableTextBlock"/>
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    <link:label id="lab_us-gaap_DerivativeNetLiabilityPositionAggregateFairValue_062ea12a-700f-4ecc-bb38-ebbba06c600e_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeNetLiabilityPositionAggregateFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative, Net Liability Position, Aggregate Fair Value</link:label>
    <link:label id="lab_us-gaap_DerivativeNetLiabilityPositionAggregateFairValue_label_en-US" xlink:label="lab_us-gaap_DerivativeNetLiabilityPositionAggregateFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Net Liability Position, Aggregate Fair Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNetLiabilityPositionAggregateFairValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeNetLiabilityPositionAggregateFairValue"/>
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    <link:label id="lab_us-gaap_EnvironmentalRemediationExpense_84ae4e3a-80e8-498d-ae97-bb6a0d1b2329_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Remediation Expense</link:label>
    <link:label id="lab_us-gaap_EnvironmentalRemediationExpense_label_en-US" xlink:label="lab_us-gaap_EnvironmentalRemediationExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Remediation Expense, before Recovery</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalRemediationExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnvironmentalRemediationExpense"/>
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    <link:label id="lab_ppl_GenerationUnitNameAxis_408ae1af-5962-4613-9c19-93c2b665d3e1_terseLabel_en-US" xlink:label="lab_ppl_GenerationUnitNameAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Generation Unit Name [Axis]</link:label>
    <link:label id="lab_ppl_GenerationUnitNameAxis_label_en-US" xlink:label="lab_ppl_GenerationUnitNameAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Generation Unit Name [Axis]</link:label>
    <link:label id="lab_ppl_GenerationUnitNameAxis_documentation_en-US" xlink:label="lab_ppl_GenerationUnitNameAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Name of electric generating unit included in regulated PPE.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GenerationUnitNameAxis" xlink:href="ppl-20250630.xsd#ppl_GenerationUnitNameAxis"/>
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    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_abc5a90f-7f12-40b3-8a00-fe942cb88284_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Equity</link:label>
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    <link:label id="lab_us-gaap_FirstMortgageMember_715c32de-3b2f-40c2-961b-dee3e5b21f88_terseLabel_en-US" xlink:label="lab_us-gaap_FirstMortgageMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bond [Member]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FirstMortgageMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FirstMortgageMember"/>
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    <link:label id="lab_dei_DocumentType_593dacb5-eee9-46bb-a512-a89bf591f2de_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
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    <link:label id="lab_us-gaap_FairValueInputsLevel3Member_40b6ebc1-a11c-41eb-9ae0-9304aec5de35_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Level 3 [Member]</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLevel3Member_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 3 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel3Member"/>
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    <link:label id="lab_us-gaap_EarningsPerShareTextBlock_a88d4869-d67a-4af9-801a-1b2353d3fa52_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings Per Share</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareTextBlock" xlink:to="lab_us-gaap_EarningsPerShareTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationAfterTax_04e68d73-2843-4150-8e77-8b757806cd67_terseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationAfterTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prior service costs, net of tax</link:label>
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    <link:label id="lab_ecd_OutstandingRecoveryIndName_terseLabel_en-US" xlink:label="lab_ecd_OutstandingRecoveryIndName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Name</link:label>
    <link:label id="lab_ecd_OutstandingRecoveryIndName_label_en-US" xlink:label="lab_ecd_OutstandingRecoveryIndName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Outstanding Recovery, Individual Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingRecoveryIndName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_OutstandingRecoveryIndName"/>
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    <link:label id="lab_ppl_IndemnificationsRelatedToCertainTaxLiabilitiesRelatedToTheSaleOfTheUKUtilityBusinessDomain_1404c5b9-930e-4a64-a158-ccf83771f63d_terseLabel_en-US" xlink:label="lab_ppl_IndemnificationsRelatedToCertainTaxLiabilitiesRelatedToTheSaleOfTheUKUtilityBusinessDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indemnifications related to certain tax liabilities related to the sale of the U.K. utility business [Domain]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ppl_IndemnificationsRelatedToCertainTaxLiabilitiesRelatedToTheSaleOfTheUKUtilityBusinessDomain" xlink:href="ppl-20250630.xsd#ppl_IndemnificationsRelatedToCertainTaxLiabilitiesRelatedToTheSaleOfTheUKUtilityBusinessDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IndemnificationsRelatedToCertainTaxLiabilitiesRelatedToTheSaleOfTheUKUtilityBusinessDomain" xlink:to="lab_ppl_IndemnificationsRelatedToCertainTaxLiabilitiesRelatedToTheSaleOfTheUKUtilityBusinessDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FERCApprovedROEForTransmissionCostsDomain_17aadfc9-ea24-4284-9676-74496674479f_terseLabel_en-US" xlink:label="lab_ppl_FERCApprovedROEForTransmissionCostsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FERC approved ROE for transmission costs [Domain]</link:label>
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    <link:label id="lab_ppl_FERCApprovedROEForTransmissionCostsDomain_documentation_en-US" xlink:label="lab_ppl_FERCApprovedROEForTransmissionCostsDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FERC approved ROE for transmission costs [Domain]</link:label>
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    <link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock_8548eb34-e424-4893-944b-6c6ab1259cf4_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule Of Net Periodic Defined Benefit Costs (Credits)</link:label>
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    <link:label id="lab_ppl_BilateralCreditFacilityMember_17675ae5-96f7-40d8-b35a-eef406f44b62_terseLabel_en-US" xlink:label="lab_ppl_BilateralCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bilateral Credit Facility [Member]</link:label>
    <link:label id="lab_ppl_BilateralCreditFacilityMember_label_en-US" xlink:label="lab_ppl_BilateralCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bilateral Credit Facility [Member]</link:label>
    <link:label id="lab_ppl_BilateralCreditFacilityMember_documentation_en-US" xlink:label="lab_ppl_BilateralCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Arrangement in which loan proceeds can continuously be obtained following repayments, but the total amount borrowed cannot exceed a specified maximum amount.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BilateralCreditFacilityMember" xlink:href="ppl-20250630.xsd#ppl_BilateralCreditFacilityMember"/>
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    <link:label id="lab_us-gaap_NotesPayable_8949ada1-4bfa-4eda-8abf-32bdd546a7d4_terseLabel_en-US" xlink:label="lab_us-gaap_NotesPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notes Payable to affiliates</link:label>
    <link:label id="lab_us-gaap_NotesPayable_label_en-US" xlink:label="lab_us-gaap_NotesPayable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notes Payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesPayable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NotesPayable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesPayable" xlink:to="lab_us-gaap_NotesPayable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_0c368914-8a05-4d0d-b516-80a51ee86564_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Revenues from Contracts with Customers</link:label>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from Contract with Customer, Excluding Assessed Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation_20449047-3ff2-4fa9-8a2c-5610e2941077_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Less:&#160;accumulated depreciation - regulated utility plant</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Property, Plant and Equipment, Accumulated Depreciation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation" xlink:to="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RICCREFContributionExpense_d628a5f6-cd69-4521-b6f6-a6ed045d5902_terseLabel_en-US" xlink:label="lab_ppl_RICCREFContributionExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">RICCREF Contribution Expense</link:label>
    <link:label id="lab_ppl_RICCREFContributionExpense_label_en-US" xlink:label="lab_ppl_RICCREFContributionExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">RICCREF Contribution Expense</link:label>
    <link:label id="lab_ppl_RICCREFContributionExpense_documentation_en-US" xlink:label="lab_ppl_RICCREFContributionExpense" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amounts contributed to the Rhode Island Commerce Corporation Renewable Energy Fund</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RICCREFContributionExpense" xlink:href="ppl-20250630.xsd#ppl_RICCREFContributionExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RICCREFContributionExpense" xlink:to="lab_ppl_RICCREFContributionExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncomeTaxesAllocatedToSegment_df9f8dbb-fca4-464c-bcf6-d1cc14c49667_terseLabel_en-US" xlink:label="lab_ppl_IncomeTaxesAllocatedToSegment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Taxes Allocated to Segment</link:label>
    <link:label id="lab_ppl_IncomeTaxesAllocatedToSegment_label_en-US" xlink:label="lab_ppl_IncomeTaxesAllocatedToSegment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Taxes Allocated to Segment</link:label>
    <link:label id="lab_ppl_IncomeTaxesAllocatedToSegment_documentation_en-US" xlink:label="lab_ppl_IncomeTaxesAllocatedToSegment" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of income taxes related to corporate level financing costs allocated to a reporting segment.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IncomeTaxesAllocatedToSegment" xlink:href="ppl-20250630.xsd#ppl_IncomeTaxesAllocatedToSegment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IncomeTaxesAllocatedToSegment" xlink:to="lab_ppl_IncomeTaxesAllocatedToSegment" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsCurrent_9c9fea62-1328-43a5-9704-8e81e6841901_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Current Assets</link:label>
    <link:label id="lab_us-gaap_AssetsCurrent_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent" xlink:to="lab_us-gaap_AssetsCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract_eaba0d64-f6ff-47a2-9b08-5833b78895f5_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets and Liabilities, Lessee [Abstract]</link:label>
    <link:label id="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract_label_en-US" xlink:label="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets and Liabilities, Lessee [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsAndLiabilitiesLesseeAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:to="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_RangeAxis_a0163301-159b-43d6-b128-663300d08851_terseLabel_en-US" xlink:label="lab_srt_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statistical Measurement [Axis]</link:label>
    <link:label id="lab_srt_RangeAxis_label_en-US" xlink:label="lab_srt_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statistical Measurement [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_RangeAxis" xlink:to="lab_srt_RangeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember_5a7a8ae5-8117-4f09-a118-5914fb0c7da7_terseLabel_en-US" xlink:label="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LCIDA Pollution Control Revenue Refunding Bonds 2016 Series A</link:label>
    <link:label id="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember_label_en-US" xlink:label="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LCIDA Pollution Control Revenue Refunding Bonds 2016 Series A [Member]</link:label>
    <link:label id="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember_documentation_en-US" xlink:label="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Lehigh County Industrial Development Authority Pollution Control Revenue Refunding Bonds 2016 Series A</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember" xlink:href="ppl-20250630.xsd#ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember" xlink:to="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesAMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain_83ae9b89-5ee6-4fe3-a535-5c42d989438e_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments Gain Loss By Balance Sheet Location [Domain]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain_label_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments Gain Loss By Balance Sheet Location [Domain]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain_documentation_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Derivative Instruments Gain Loss By Balance Sheet Location [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain" xlink:href="ppl-20250630.xsd#ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain" xlink:to="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_StockRepurchaseProgramAuthorizedAmount1_4a796454-ea0e-4893-917e-85341280d430_terseLabel_en-US" xlink:label="lab_srt_StockRepurchaseProgramAuthorizedAmount1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Repurchase Program, Authorized Amount</link:label>
    <link:label id="lab_srt_StockRepurchaseProgramAuthorizedAmount1_label_en-US" xlink:label="lab_srt_StockRepurchaseProgramAuthorizedAmount1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share Repurchase Program, Authorized, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StockRepurchaseProgramAuthorizedAmount1" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_StockRepurchaseProgramAuthorizedAmount1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_StockRepurchaseProgramAuthorizedAmount1" xlink:to="lab_srt_StockRepurchaseProgramAuthorizedAmount1" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FirstMortgageBondsDue2020Member_3e068bfa-ddca-4bb7-9aaf-2ceb7f588631_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2020Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2020 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2020Member_label_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2020Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2020 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2020Member_documentation_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2020Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2020</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FirstMortgageBondsDue2020Member" xlink:href="ppl-20250630.xsd#ppl_FirstMortgageBondsDue2020Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FirstMortgageBondsDue2020Member" xlink:to="lab_ppl_FirstMortgageBondsDue2020Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetDomain_6e56f068-3917-4aeb-907c-cfabb4077d4a_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Assets [Domain]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetDomain_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Asset [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryAssetDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetDomain" xlink:to="lab_us-gaap_RegulatoryAssetDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SupportCostsDetailsAbstract_90e5c594-6389-4919-9f51-cbe88c1824ca_terseLabel_en-US" xlink:label="lab_ppl_SupportCostsDetailsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Support Costs (Details) [Abstract]</link:label>
    <link:label id="lab_ppl_SupportCostsDetailsAbstract_label_en-US" xlink:label="lab_ppl_SupportCostsDetailsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Support Costs Details [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SupportCostsDetailsAbstract" xlink:href="ppl-20250630.xsd#ppl_SupportCostsDetailsAbstract"/>
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    <link:label id="lab_ppl_SeniorNotesDue2047Member_632eac0a-16fb-4772-92d3-f0ad98b4891f_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2047Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2047</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2047Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2047Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2047 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2047Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2047Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2047</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2047Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2047Member"/>
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    <link:label id="lab_ecd_AggtErrCompAmt_terseLabel_en-US" xlink:label="lab_ecd_AggtErrCompAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate Erroneous Compensation Amount</link:label>
    <link:label id="lab_ecd_AggtErrCompAmt_label_en-US" xlink:label="lab_ecd_AggtErrCompAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Aggregate Erroneous Compensation Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtErrCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AggtErrCompAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AggtErrCompAmt" xlink:to="lab_ecd_AggtErrCompAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LegalMattersTable_bf60366a-ea37-43b9-a775-7da77e9ac137_terseLabel_en-US" xlink:label="lab_ppl_LegalMattersTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal Matters [Table]</link:label>
    <link:label id="lab_ppl_LegalMattersTable_label_en-US" xlink:label="lab_ppl_LegalMattersTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Matters [Table]</link:label>
    <link:label id="lab_ppl_LegalMattersTable_documentation_en-US" xlink:label="lab_ppl_LegalMattersTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Describes the details pertaining to legal matters.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LegalMattersTable" xlink:href="ppl-20250630.xsd#ppl_LegalMattersTable"/>
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    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_c762f7a5-dc06-40fe-b19e-e62b7f29ff15_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Name [Axis]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_label_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group Name [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis"/>
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    <link:label id="lab_ppl_InterestRateRiskAndForeignCurrencyRiskLineItems_69166de2-49d9-4b8e-b0e8-064eae45a1ef_terseLabel_en-US" xlink:label="lab_ppl_InterestRateRiskAndForeignCurrencyRiskLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Risk And Foreign Currency Risk [Line Items]</link:label>
    <link:label id="lab_ppl_InterestRateRiskAndForeignCurrencyRiskLineItems_label_en-US" xlink:label="lab_ppl_InterestRateRiskAndForeignCurrencyRiskLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Risk And Foreign Currency Risk [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_InterestRateRiskAndForeignCurrencyRiskLineItems" xlink:href="ppl-20250630.xsd#ppl_InterestRateRiskAndForeignCurrencyRiskLineItems"/>
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    <link:label id="lab_ecd_PeerGroupIssuersFnTextBlock_terseLabel_en-US" xlink:label="lab_ecd_PeerGroupIssuersFnTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Peer Group Issuers, Footnote</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:to="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_1fc8731e-5c6d-4fc4-8d9d-5713b2efe4b1_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Diluted (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_58e03c0b-621a-4d98-a232-a4e499eb394f_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net Income Available to PPL common shareowners (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Diluted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDiluted" xlink:to="lab_us-gaap_EarningsPerShareDiluted" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_WPDMember_cc26a920-e82b-461d-a44c-0d86de121ac0_terseLabel_en-US" xlink:label="lab_ppl_WPDMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">WPD</link:label>
    <link:label id="lab_ppl_WPDMember_label_en-US" xlink:label="lab_ppl_WPDMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">WPD [Member]</link:label>
    <link:label id="lab_ppl_WPDMember_documentation_en-US" xlink:label="lab_ppl_WPDMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">An indirect wholly owned United Kingdom subsidiary of PPL that refers to WPD Limited and it's subsidiaries.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_WPDMember" xlink:href="ppl-20250630.xsd#ppl_WPDMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_WPDMember" xlink:to="lab_ppl_WPDMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_A2025CPCNComponentAxis_93d9e6af-1b1c-4f8b-9f0f-98d3c0ac836d_terseLabel_en-US" xlink:label="lab_ppl_A2025CPCNComponentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2025 CPCN Component [Axis]</link:label>
    <link:label id="lab_ppl_A2025CPCNComponentAxis_label_en-US" xlink:label="lab_ppl_A2025CPCNComponentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2025 CPCN Component [Axis]</link:label>
    <link:label id="lab_ppl_A2025CPCNComponentAxis_documentation_en-US" xlink:label="lab_ppl_A2025CPCNComponentAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proposals included in the 2025 CPCN submitted to the KPSC.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_A2025CPCNComponentAxis" xlink:href="ppl-20250630.xsd#ppl_A2025CPCNComponentAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_A2025CPCNComponentAxis" xlink:to="lab_ppl_A2025CPCNComponentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccountsReceivableNetCurrent_935285de-c2fe-4469-a2eb-b19f4ac9a446_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer</link:label>
    <link:label id="lab_us-gaap_AccountsReceivableNetCurrent_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable, after Allowance for Credit Loss, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent" xlink:to="lab_us-gaap_AccountsReceivableNetCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_25ca7c98-852e-444e-be46-07c24543d7bb_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification Out Of Accumulated Other Comprehensive Income [Axis]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GenerationUnitNameDomain_c56d1c3c-d181-46fb-81ee-9273185d04a8_terseLabel_en-US" xlink:label="lab_ppl_GenerationUnitNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Generation Unit Name [Domain]</link:label>
    <link:label id="lab_ppl_GenerationUnitNameDomain_label_en-US" xlink:label="lab_ppl_GenerationUnitNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Generation Unit Name [Domain]</link:label>
    <link:label id="lab_ppl_GenerationUnitNameDomain_documentation_en-US" xlink:label="lab_ppl_GenerationUnitNameDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Generation Unit Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GenerationUnitNameDomain" xlink:href="ppl-20250630.xsd#ppl_GenerationUnitNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GenerationUnitNameDomain" xlink:to="lab_ppl_GenerationUnitNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_c310b173-54b6-4812-82d6-8d8a7f57976f_terseLabel_en-US" xlink:label="lab_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Sale of Stock, Number of Shares Issued in Transaction</link:label>
    <link:label id="lab_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_label_en-US" xlink:label="lab_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Sale of Stock, Number of Shares Issued in Transaction</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:to="lab_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DividendsAxis_d6fef76d-cdf5-4718-8e2a-eabb0422eb07_terseLabel_en-US" xlink:label="lab_us-gaap_DividendsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends [Axis]</link:label>
    <link:label id="lab_us-gaap_DividendsAxis_label_en-US" xlink:label="lab_us-gaap_DividendsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DividendsAxis" xlink:to="lab_us-gaap_DividendsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis_98960813-cc46-4e74-ae22-3d98ccc89bbf_terseLabel_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income Components [Axis]</link:label>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis_label_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income Components [Axis]</link:label>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis_documentation_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Specific component of accumulated other comprehensive income.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis" xlink:href="ppl-20250630.xsd#ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis" xlink:to="lab_ppl_AccumulatedOtherComprehensiveIncomeComponentsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccountsReceivableCustomerandUnbilledRevenueMember_a55a20e5-8d28-438d-a5a5-a7ce413912f5_terseLabel_en-US" xlink:label="lab_ppl_AccountsReceivableCustomerandUnbilledRevenueMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable - Customer and Unbilled Revenue [Member]</link:label>
    <link:label id="lab_ppl_AccountsReceivableCustomerandUnbilledRevenueMember_label_en-US" xlink:label="lab_ppl_AccountsReceivableCustomerandUnbilledRevenueMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable Customer and Unbilled Revenue [Member]</link:label>
    <link:label id="lab_ppl_AccountsReceivableCustomerandUnbilledRevenueMember_documentation_en-US" xlink:label="lab_ppl_AccountsReceivableCustomerandUnbilledRevenueMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amounts receivable from customers and unbilled revenue.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccountsReceivableCustomerandUnbilledRevenueMember" xlink:href="ppl-20250630.xsd#ppl_AccountsReceivableCustomerandUnbilledRevenueMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccountsReceivableCustomerandUnbilledRevenueMember" xlink:to="lab_ppl_AccountsReceivableCustomerandUnbilledRevenueMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SecuritiesFinancingTransactionTable_fa89a92f-c4ac-4422-a043-dbb3a69280f3_terseLabel_en-US" xlink:label="lab_us-gaap_SecuritiesFinancingTransactionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Securities Financing Transaction [Table]</link:label>
    <link:label id="lab_us-gaap_SecuritiesFinancingTransactionTable_label_en-US" xlink:label="lab_us-gaap_SecuritiesFinancingTransactionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Security Financing Transaction [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuritiesFinancingTransactionTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuritiesFinancingTransactionTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SecuritiesFinancingTransactionTable" xlink:to="lab_us-gaap_SecuritiesFinancingTransactionTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperations_16651e89-3f57-4b23-979f-edd4c51f9d0e_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, not including Discontinued Operations</link:label>
    <link:label id="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperations_label_en-US" xlink:label="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, not including Discontinued Operations</link:label>
    <link:label id="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperations_documentation_en-US" xlink:label="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disposal Group, not including Discontinued Operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupNotIncludingDiscontinuedOperations" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupNotIncludingDiscontinuedOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupNotIncludingDiscontinuedOperations" xlink:to="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorSecuredNotesFirstMortgageBondsMember_63633446-396a-40f8-92c4-11a7b93cff79_terseLabel_en-US" xlink:label="lab_ppl_SeniorSecuredNotesFirstMortgageBondsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Secured Notes First Mortgage Bonds</link:label>
    <link:label id="lab_ppl_SeniorSecuredNotesFirstMortgageBondsMember_label_en-US" xlink:label="lab_ppl_SeniorSecuredNotesFirstMortgageBondsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Secured Notes First Mortgage Bonds [Member]</link:label>
    <link:label id="lab_ppl_SeniorSecuredNotesFirstMortgageBondsMember_documentation_en-US" xlink:label="lab_ppl_SeniorSecuredNotesFirstMortgageBondsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Consists of senior secured notes and first mortgage bonds secured by real property that has a first (highest) lien on such property in the event of default by the borrower.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorSecuredNotesFirstMortgageBondsMember" xlink:href="ppl-20250630.xsd#ppl_SeniorSecuredNotesFirstMortgageBondsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorSecuredNotesFirstMortgageBondsMember" xlink:to="lab_ppl_SeniorSecuredNotesFirstMortgageBondsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidExpense_c9eb1ab8-e26e-4c89-9a72-e7536844408b_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Prepayments</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidExpense_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Prepaid Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:to="lab_us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember_334380f0-5db6-49ba-b04c-85afa0cfd8b0_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantee of payment obligations under certain power purchase agreements related to the sale of Safari Holdings</link:label>
    <link:label id="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember_label_en-US" xlink:label="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee of payment obligations under certain power purchase agreements related to the sale of Safari Holdings [Member]</link:label>
    <link:label id="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember_documentation_en-US" xlink:label="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantee of payment obligations under certain power purchase agreements related to the sale of Safari Holdings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember" xlink:href="ppl-20250630.xsd#ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember" xlink:to="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainPowerPurchaseAgreementsRelatedToTheSaleOfSafariHoldingsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale_02ce0963-b181-4ee8-8ea7-ede6385dc03b_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Not including discontinued operations, assets and liabilities held for sale</link:label>
    <link:label id="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale_label_en-US" xlink:label="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Not including discontinued operations, assets and liabilities held for sale</link:label>
    <link:label id="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale_documentation_en-US" xlink:label="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disposal Group, Not including discontinued operations, assets and liabilities held for sale</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale" xlink:to="lab_ppl_DisposalGroupNotIncludingDiscontinuedOperationsAssetsAndLiabilitiesHeldForSale" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember_8560eaf6-083a-4836-94b6-dfa7c4d63961_terseLabel_en-US" xlink:label="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LCIDA Pollution Control Revenue Refunding Bonds 2016 Series B</link:label>
    <link:label id="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember_label_en-US" xlink:label="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LCIDA Pollution Control Revenue Refunding Bonds 2016 Series B [Member]</link:label>
    <link:label id="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember_documentation_en-US" xlink:label="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Lehigh County Industrial Development Authority Pollution Control Revenue Refunding Bonds 2016 Series B</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember" xlink:href="ppl-20250630.xsd#ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember" xlink:to="lab_ppl_LCIDAPollutionControlRevenueRefundingBonds2016SeriesBMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ClaimByFormerAffiliateAbstract_d49c990b-9ab3-4011-b854-046f60ca85d1_terseLabel_en-US" xlink:label="lab_ppl_ClaimByFormerAffiliateAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Claim By Former Affiliate [Abstract]</link:label>
    <link:label id="lab_ppl_ClaimByFormerAffiliateAbstract_label_en-US" xlink:label="lab_ppl_ClaimByFormerAffiliateAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Claim By Former Affiliate [Abstract]</link:label>
    <link:label id="lab_ppl_ClaimByFormerAffiliateAbstract_documentation_en-US" xlink:label="lab_ppl_ClaimByFormerAffiliateAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Claim By Former Affiliate [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ClaimByFormerAffiliateAbstract" xlink:href="ppl-20250630.xsd#ppl_ClaimByFormerAffiliateAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ClaimByFormerAffiliateAbstract" xlink:to="lab_ppl_ClaimByFormerAffiliateAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PercentageOfCommonEquityUsedOnAllowedROE_0fc7d8c4-20d6-4e9d-a5db-be6ad1a3b611_terseLabel_en-US" xlink:label="lab_ppl_PercentageOfCommonEquityUsedOnAllowedROE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of common equity used on allowed ROE</link:label>
    <link:label id="lab_ppl_PercentageOfCommonEquityUsedOnAllowedROE_label_en-US" xlink:label="lab_ppl_PercentageOfCommonEquityUsedOnAllowedROE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Percentage of common equity used on allowed ROE</link:label>
    <link:label id="lab_ppl_PercentageOfCommonEquityUsedOnAllowedROE_documentation_en-US" xlink:label="lab_ppl_PercentageOfCommonEquityUsedOnAllowedROE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Percentage of common equity ratio PIPUC used on used to determine the allowed ROE</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PercentageOfCommonEquityUsedOnAllowedROE" xlink:href="ppl-20250630.xsd#ppl_PercentageOfCommonEquityUsedOnAllowedROE"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PercentageOfCommonEquityUsedOnAllowedROE" xlink:to="lab_ppl_PercentageOfCommonEquityUsedOnAllowedROE" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DomesticCountryMember_5c796dda-a8cc-44d1-b9f3-27d97a3812ce_terseLabel_en-US" xlink:label="lab_us-gaap_DomesticCountryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Domestic Tax Authority [Member]</link:label>
    <link:label id="lab_us-gaap_DomesticCountryMember_label_en-US" xlink:label="lab_us-gaap_DomesticCountryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Domestic Tax Jurisdiction [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DomesticCountryMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DomesticCountryMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DomesticCountryMember" xlink:to="lab_us-gaap_DomesticCountryMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilityDomain_36c899f7-4fc0-413e-a5db-406d2ea25c8d_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities [Domain]</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilityDomain_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liability [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryLiabilityDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain" xlink:to="lab_us-gaap_RegulatoryLiabilityDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan_28888b5d-0620-4ad3-bf62-48e57084ddcc_terseLabel_en-US" xlink:label="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital Investment Spend on FY 2025 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan_label_en-US" xlink:label="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proposed Capital Investment Spend on FY 2025 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan_documentation_en-US" xlink:label="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount to spend on the FY 2025 Gas ISR plan required by the RIPUC.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan" xlink:href="ppl-20250630.xsd#ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan" xlink:to="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025GasISRPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ElectricAndGasRatesMember_0da2b765-19f0-41f8-afd6-86238a8bf92e_terseLabel_en-US" xlink:label="lab_ppl_ElectricAndGasRatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Electric and Gas Rates</link:label>
    <link:label id="lab_ppl_ElectricAndGasRatesMember_label_en-US" xlink:label="lab_ppl_ElectricAndGasRatesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Electric and Gas Rates [Member]</link:label>
    <link:label id="lab_ppl_ElectricAndGasRatesMember_documentation_en-US" xlink:label="lab_ppl_ElectricAndGasRatesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Electric and Gas Rates</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ElectricAndGasRatesMember" xlink:href="ppl-20250630.xsd#ppl_ElectricAndGasRatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ElectricAndGasRatesMember" xlink:to="lab_ppl_ElectricAndGasRatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RetiredAssetRecoveryMember_6b99dd77-7630-462c-8b4a-fff3b2da3e22_terseLabel_en-US" xlink:label="lab_ppl_RetiredAssetRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retired asset recovery</link:label>
    <link:label id="lab_ppl_RetiredAssetRecoveryMember_label_en-US" xlink:label="lab_ppl_RetiredAssetRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retired asset recovery [Member]</link:label>
    <link:label id="lab_ppl_RetiredAssetRecoveryMember_documentation_en-US" xlink:label="lab_ppl_RetiredAssetRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Retired asset recovery</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RetiredAssetRecoveryMember" xlink:href="ppl-20250630.xsd#ppl_RetiredAssetRecoveryMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RetiredAssetRecoveryMember" xlink:to="lab_ppl_RetiredAssetRecoveryMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_InterestRateRiskCashFlowHedgesNumericAbstract_ec25e33a-92f4-41c4-bc70-d7d24279e8e2_terseLabel_en-US" xlink:label="lab_ppl_InterestRateRiskCashFlowHedgesNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Risk - Cash Flow Hedges (Numeric) [Abstract]</link:label>
    <link:label id="lab_ppl_InterestRateRiskCashFlowHedgesNumericAbstract_label_en-US" xlink:label="lab_ppl_InterestRateRiskCashFlowHedgesNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Risk Cash Flow Hedges Numeric [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_InterestRateRiskCashFlowHedgesNumericAbstract" xlink:href="ppl-20250630.xsd#ppl_InterestRateRiskCashFlowHedgesNumericAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_InterestRateRiskCashFlowHedgesNumericAbstract" xlink:to="lab_ppl_InterestRateRiskCashFlowHedgesNumericAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardAxis_82495b52-e28f-4371-90ce-17cc35953fb4_terseLabel_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward [Axis]</link:label>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardAxis_label_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxCreditCarryforwardAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxCreditCarryforwardAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxCreditCarryforwardAxis" xlink:to="lab_us-gaap_TaxCreditCarryforwardAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock_b9df40fb-d22b-428e-bbd3-e84694d96d8b_terseLabel_en-US" xlink:label="lab_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Value, Treasury Stock Reissued</link:label>
    <link:label id="lab_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock_label_en-US" xlink:label="lab_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Value, Reissued Treasury Stock</link:label>
    <link:label id="lab_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock_documentation_en-US" xlink:label="lab_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Value of treasury shares or units reissued. Includes reissuance of shares or units in treasury for awards under share-based payment arrangements.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock" xlink:href="ppl-20250630.xsd#ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock" xlink:to="lab_ppl_StockIssuedDuringPeriodValueReissuedTreasuryStock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeTaxesPaidNet_5122c609-c77d-4c5a-8548-9af406cb1539_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Taxes Paid, Net</link:label>
    <link:label id="lab_us-gaap_IncomeTaxesPaidNet_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Taxes Paid, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesPaidNet" xlink:to="lab_us-gaap_IncomeTaxesPaidNet" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember_d9bbc729-5b87-41d5-b707-68c2f188d55a_terseLabel_en-US" xlink:label="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income (Loss) due to Sale of U.K. Utility Business [Member]</link:label>
    <link:label id="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember_label_en-US" xlink:label="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income (Loss) due to Sale of U.K. Utility Business [Member]</link:label>
    <link:label id="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember_documentation_en-US" xlink:label="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income (Loss) due to Sale of U.K. Utility Business</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember" xlink:href="ppl-20250630.xsd#ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember" xlink:to="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDueToSaleOfUKUtilityBusinessMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_de4ff030-8747-4ca9-bec8-15dc8dca29fc_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current assets held for sale</link:label>
    <link:label id="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_39b03463-9189-4ef8-b4b5-99db089b6368_verboseLabel_en-US" xlink:label="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total Assets</link:label>
    <link:label id="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_label_en-US" xlink:label="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Assets, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:to="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_fb6f7857-5023-4712-b39b-24bf05d1604c_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Gross</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount" xlink:to="lab_us-gaap_DebtInstrumentCarryingAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC_89ed84dc-c112-46f5-b058-95582861fb4b_terseLabel_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Supplemental Capital Investment Spend amount agreed to between RIE and RIPUC</link:label>
    <link:label id="lab_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC_label_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Supplemental Capital Investment Spend amount agreed to between RIE and RIPUC</link:label>
    <link:label id="lab_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC_documentation_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Supplemental Capital Investment Spend amount agreed to between RIE and RIPUC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC" xlink:href="ppl-20250630.xsd#ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC" xlink:to="lab_ppl_SupplementalCapitalInvestmentSpendAmountAgreedToBetweenRIEAndRIPUC" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherRegulatoryLiabilitiesMember_80635ec6-3c7d-4c23-9277-46034f800d96_terseLabel_en-US" xlink:label="lab_ppl_OtherRegulatoryLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Regulatory Liabilities [Member]</link:label>
    <link:label id="lab_ppl_OtherRegulatoryLiabilitiesMember_label_en-US" xlink:label="lab_ppl_OtherRegulatoryLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Regulatory Liabilities [Member]</link:label>
    <link:label id="lab_ppl_OtherRegulatoryLiabilitiesMember_documentation_en-US" xlink:label="lab_ppl_OtherRegulatoryLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Represents regulatory liabilities not otherwise specified in the taxonomy.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherRegulatoryLiabilitiesMember" xlink:href="ppl-20250630.xsd#ppl_OtherRegulatoryLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherRegulatoryLiabilitiesMember" xlink:to="lab_ppl_OtherRegulatoryLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract_b069d5b4-8cf9-4516-86e7-ef7b05e93ec0_terseLabel_en-US" xlink:label="lab_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Matters - Superfund and Other Remediation (Numeric) [Abstract]</link:label>
    <link:label id="lab_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract_label_en-US" xlink:label="lab_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Matters Superfund And Other Remediation Numeric [Abstract]</link:label>
    <link:label id="lab_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract_documentation_en-US" xlink:label="lab_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"></link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract" xlink:href="ppl-20250630.xsd#ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract" xlink:to="lab_ppl_EnvironmentalMattersSuperfundAndOtherRemediationNumericAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EnergyEfficiencyChargeMember_57ebe714-2a4e-4e4d-9545-5c774af3c1be_terseLabel_en-US" xlink:label="lab_ppl_EnergyEfficiencyChargeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Energy efficiency charge</link:label>
    <link:label id="lab_ppl_EnergyEfficiencyChargeMember_label_en-US" xlink:label="lab_ppl_EnergyEfficiencyChargeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Energy efficiency charge [Member]</link:label>
    <link:label id="lab_ppl_EnergyEfficiencyChargeMember_documentation_en-US" xlink:label="lab_ppl_EnergyEfficiencyChargeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Represents the difference between revenue billed to customers through the Rhode Island Energy's energy efficiency charge and the costs of Rhode Island Energy's energy efficiency programs as approved by the RIPUC.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EnergyEfficiencyChargeMember" xlink:href="ppl-20250630.xsd#ppl_EnergyEfficiencyChargeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EnergyEfficiencyChargeMember" xlink:to="lab_ppl_EnergyEfficiencyChargeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DividendsDomain_5dd175fd-1454-400c-b954-a5f8407b9e18_terseLabel_en-US" xlink:label="lab_us-gaap_DividendsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends [Domain]</link:label>
    <link:label id="lab_us-gaap_DividendsDomain_label_en-US" xlink:label="lab_us-gaap_DividendsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DividendsDomain" xlink:to="lab_us-gaap_DividendsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TrdArrExpirationDate_terseLabel_en-US" xlink:label="lab_ecd_TrdArrExpirationDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expiration Date</link:label>
    <link:label id="lab_ecd_TrdArrExpirationDate_label_en-US" xlink:label="lab_ecd_TrdArrExpirationDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangement Expiration Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrExpirationDate" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrExpirationDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TrdArrExpirationDate" xlink:to="lab_ecd_TrdArrExpirationDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan_47835143-466d-4127-aae5-58e66cc18a5e_terseLabel_en-US" xlink:label="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Approved Capital Investment Spend on FY 2026 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan_label_en-US" xlink:label="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Approved Capital Investment Spend on FY 2026 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan_documentation_en-US" xlink:label="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Approved Capital Investment Spend on FY 2026 Electric ISR Plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:href="ppl-20250630.xsd#ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:to="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FY2026ElectricalISRPlanComponentAxis_0f790836-dc3b-4cce-bccf-9057690a7906_terseLabel_en-US" xlink:label="lab_ppl_FY2026ElectricalISRPlanComponentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FY 2026 Electrical ISR Plan Component [Axis]</link:label>
    <link:label id="lab_ppl_FY2026ElectricalISRPlanComponentAxis_label_en-US" xlink:label="lab_ppl_FY2026ElectricalISRPlanComponentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FY 2026 Electrical ISR Plan Component [Axis]</link:label>
    <link:label id="lab_ppl_FY2026ElectricalISRPlanComponentAxis_documentation_en-US" xlink:label="lab_ppl_FY2026ElectricalISRPlanComponentAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FY 2026 Electrical ISR Plan Component</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FY2026ElectricalISRPlanComponentAxis" xlink:href="ppl-20250630.xsd#ppl_FY2026ElectricalISRPlanComponentAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FY2026ElectricalISRPlanComponentAxis" xlink:to="lab_ppl_FY2026ElectricalISRPlanComponentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RelatedPartyTransactionAmountsOfTransaction_18c5178b-eaec-494f-9ad1-9e2a5255231f_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionAmountsOfTransaction" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Amounts of Transaction</link:label>
    <link:label id="lab_us-gaap_RelatedPartyTransactionAmountsOfTransaction_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionAmountsOfTransaction" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Amounts of Transaction</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionAmountsOfTransaction" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionAmountsOfTransaction"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionAmountsOfTransaction" xlink:to="lab_us-gaap_RelatedPartyTransactionAmountsOfTransaction" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_1b814d61-e963-42e2-8caa-6f36594287d4_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:to="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_07db5ec8-dda1-41c1-b523-7c1e880fc5a6_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, net</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease_9db25369-6cb2-4baf-a73c-91c07292a76f_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total unrealized gains (losses) on Regulatory Asset/Regulatory Liability</link:label>
    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease_label_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Period Increase (Decrease)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease" xlink:to="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_HealthCareTrustFundAssetsLimitedToUse_18b0152e-1dd8-41bc-a220-d991098611ae_totalLabel_en-US" xlink:label="lab_ppl_HealthCareTrustFundAssetsLimitedToUse" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total special use funds</link:label>
    <link:label id="lab_ppl_HealthCareTrustFundAssetsLimitedToUse_label_en-US" xlink:label="lab_ppl_HealthCareTrustFundAssetsLimitedToUse" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Health Care Trust Fund, Assets Limited To Use</link:label>
    <link:label id="lab_ppl_HealthCareTrustFundAssetsLimitedToUse_documentation_en-US" xlink:label="lab_ppl_HealthCareTrustFundAssetsLimitedToUse" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total healthcare trust fund assets that are limited in use.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_HealthCareTrustFundAssetsLimitedToUse" xlink:href="ppl-20250630.xsd#ppl_HealthCareTrustFundAssetsLimitedToUse"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_HealthCareTrustFundAssetsLimitedToUse" xlink:to="lab_ppl_HealthCareTrustFundAssetsLimitedToUse" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsOfCapitalDistribution_39b5e5e0-2783-4b37-a808-4ab42b684f30_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfCapitalDistribution" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Payments of Capital Distribution</link:label>
    <link:label id="lab_us-gaap_PaymentsOfCapitalDistribution_label_en-US" xlink:label="lab_us-gaap_PaymentsOfCapitalDistribution" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments of Capital Distribution</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfCapitalDistribution" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfCapitalDistribution"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfCapitalDistribution" xlink:to="lab_us-gaap_PaymentsOfCapitalDistribution" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_CompActuallyPaidVsNetIncomeTextBlock_terseLabel_en-US" xlink:label="lab_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Compensation Actually Paid vs. Net Income</link:label>
    <link:label id="lab_ecd_CompActuallyPaidVsNetIncomeTextBlock_label_en-US" xlink:label="lab_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Compensation Actually Paid vs. Net Income [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CompActuallyPaidVsNetIncomeTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:to="lab_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RemarketedMember_6487c2c2-0cbb-4e2c-9a6c-5d0adde6eba0_terseLabel_en-US" xlink:label="lab_ppl_RemarketedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Remarketed [Member]</link:label>
    <link:label id="lab_ppl_RemarketedMember_label_en-US" xlink:label="lab_ppl_RemarketedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Remarketed [Member]</link:label>
    <link:label id="lab_ppl_RemarketedMember_documentation_en-US" xlink:label="lab_ppl_RemarketedMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Remarketed</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RemarketedMember" xlink:href="ppl-20250630.xsd#ppl_RemarketedMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RemarketedMember" xlink:to="lab_ppl_RemarketedMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommodityOptionMember_ca728043-a7dd-456a-ae97-c5b5b721b906_terseLabel_en-US" xlink:label="lab_us-gaap_CommodityOptionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas Contracts</link:label>
    <link:label id="lab_us-gaap_CommodityOptionMember_label_en-US" xlink:label="lab_us-gaap_CommodityOptionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commodity Option [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommodityOptionMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommodityOptionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommodityOptionMember" xlink:to="lab_us-gaap_CommodityOptionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCurrentReportingStatus_8e8fac1b-40ad-471d-a819-6c1a80398846_terseLabel_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Current Reporting Status</link:label>
    <link:label id="lab_dei_EntityCurrentReportingStatus_label_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Current Reporting Status</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCurrentReportingStatus"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCurrentReportingStatus" xlink:to="lab_dei_EntityCurrentReportingStatus" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities_cf387456-8009-44dd-b6d9-fe5f0911f065_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management liabilities</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Derivative Instruments and Hedges, Liabilities</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Carrying amount as of the balance sheet date of the liability attributable to disposal group held for sale or disposed of arising from derivative instruments and hedging activities, which are expected to be converted into cash or otherwise disposed of within a year or the normal operating cycle, if longer.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis_2fbca1ab-b228-40ed-b6a1-a98053495107_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Separately Recognized Transaction [Axis]</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Separately Recognized Transaction [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis" xlink:to="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PplElectricGuaranteeMember_b798f5ae-ef82-402a-a647-687ce24382e9_terseLabel_en-US" xlink:label="lab_ppl_PplElectricGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Electric Guarantee [Member]</link:label>
    <link:label id="lab_ppl_PplElectricGuaranteeMember_label_en-US" xlink:label="lab_ppl_PplElectricGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Electric Guarantee [Member]</link:label>
    <link:label id="lab_ppl_PplElectricGuaranteeMember_documentation_en-US" xlink:label="lab_ppl_PplElectricGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantees and other assurances of PPL Electric and its subsidiaries that, due to consolidation, are direct or indirect guarantees of the parent company, PPL.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PplElectricGuaranteeMember" xlink:href="ppl-20250630.xsd#ppl_PplElectricGuaranteeMember"/>
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    <link:label id="lab_ppl_AssetRetirementObligationsLineItems_4773575c-4d3f-47b8-b42c-d34882faa6d5_terseLabel_en-US" xlink:label="lab_ppl_AssetRetirementObligationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligations [Line Items]</link:label>
    <link:label id="lab_ppl_AssetRetirementObligationsLineItems_label_en-US" xlink:label="lab_ppl_AssetRetirementObligationsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligations [Line Items]</link:label>
    <link:label id="lab_ppl_AssetRetirementObligationsLineItems_documentation_en-US" xlink:label="lab_ppl_AssetRetirementObligationsLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</link:label>
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    <link:label id="lab_ecd_AwardsCloseToMnpiDiscTable_terseLabel_en-US" xlink:label="lab_ecd_AwardsCloseToMnpiDiscTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Awards Close in Time to MNPI Disclosures</link:label>
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    <link:label id="lab_us-gaap_ProceedsFromConvertibleDebt_81c27e92-1fef-4bec-acdc-12225ed667f1_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromConvertibleDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Convertible Debt</link:label>
    <link:label id="lab_us-gaap_ProceedsFromConvertibleDebt_label_en-US" xlink:label="lab_us-gaap_ProceedsFromConvertibleDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Convertible Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromConvertibleDebt" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromConvertibleDebt"/>
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    <link:label id="lab_us-gaap_TransactionDomain_9c3c1ac2-e2f6-475b-ad60-11c585e38abb_terseLabel_en-US" xlink:label="lab_us-gaap_TransactionDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transaction [Domain]</link:label>
    <link:label id="lab_us-gaap_TransactionDomain_label_en-US" xlink:label="lab_us-gaap_TransactionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transaction [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransactionDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TransactionDomain"/>
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    <link:label id="lab_us-gaap_CorporateMember_8769201a-f874-480d-8e43-b6511bac9c54_terseLabel_en-US" xlink:label="lab_us-gaap_CorporateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Corporate and Other [Member]</link:label>
    <link:label id="lab_us-gaap_CorporateMember_label_en-US" xlink:label="lab_us-gaap_CorporateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Corporate Segment [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CorporateMember"/>
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    <link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_85819ac4-a91a-4a9e-bdee-e53b72ee40d4_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of Financial Position [Abstract]</link:label>
    <link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_label_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Financial Position [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
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    <link:label id="lab_us-gaap_LongTermNotesAndLoans_94ed2b54-7fbe-4c67-90eb-04889d630778_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermNotesAndLoans" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notes and Loans, Noncurrent</link:label>
    <link:label id="lab_us-gaap_LongTermNotesAndLoans_label_en-US" xlink:label="lab_us-gaap_LongTermNotesAndLoans" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notes and Loans, Noncurrent</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermNotesAndLoans" xlink:to="lab_us-gaap_LongTermNotesAndLoans" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DocumentEntityTable_6c691c33-8283-4481-b211-fcadd6a199fe_terseLabel_en-US" xlink:label="lab_ppl_DocumentEntityTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Entity [Table]</link:label>
    <link:label id="lab_ppl_DocumentEntityTable_label_en-US" xlink:label="lab_ppl_DocumentEntityTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Entity [Table]</link:label>
    <link:label id="lab_ppl_DocumentEntityTable_documentation_en-US" xlink:label="lab_ppl_DocumentEntityTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package and assemble all relevant information about each entity associated with the document instance.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DocumentEntityTable" xlink:href="ppl-20250630.xsd#ppl_DocumentEntityTable"/>
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    <link:label id="lab_us-gaap_AssetRetirementObligationsNoncurrent_7b3f878a-d274-45c5-b7a5-97eb034c949e_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset retirement obligations</link:label>
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    <link:label id="lab_ppl_NewSolarUnitsKUPlannedOwnershipPercentage_ca4027bd-c992-4f67-b7e8-6513282a1ebe_terseLabel_en-US" xlink:label="lab_ppl_NewSolarUnitsKUPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Solar units LG&amp;E Planned Ownership Percentage</link:label>
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    <link:label id="lab_ppl_NewSolarUnitsKUPlannedOwnershipPercentage_documentation_en-US" xlink:label="lab_ppl_NewSolarUnitsKUPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Percentage ownership of the planned solar units to be owned by KU.</link:label>
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    <link:label id="lab_dei_CurrentFiscalYearEndDate_cdf00b8d-b286-4d45-a763-ddf76aeff66b_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate" xlink:to="lab_dei_CurrentFiscalYearEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan_7ae736f4-f7cb-4fd9-ac50-c0df1af680ec_terseLabel_en-US" xlink:label="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">RIPUC Approved FY 2024 Electric ISR Plan for capital investment spend</link:label>
    <link:label id="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan_label_en-US" xlink:label="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Approved Capital Investment Spend on FY 2024 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan_documentation_en-US" xlink:label="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total spend approved by the RIPUC for the FY 2024 Electric ISR Plan.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan" xlink:href="ppl-20250630.xsd#ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan" xlink:to="lab_ppl_ApprovedCapitalInvestmentSpendOnFY2024ElectricISRPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_A2025CPCNComponentDomain_81c58f48-a648-49e5-a87c-ba2f7c51315e_terseLabel_en-US" xlink:label="lab_ppl_A2025CPCNComponentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2025 CPCN Component [Domain]</link:label>
    <link:label id="lab_ppl_A2025CPCNComponentDomain_label_en-US" xlink:label="lab_ppl_A2025CPCNComponentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2025 CPCN Component [Domain]</link:label>
    <link:label id="lab_ppl_A2025CPCNComponentDomain_documentation_en-US" xlink:label="lab_ppl_A2025CPCNComponentDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2025 CPCN Component [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_A2025CPCNComponentDomain" xlink:href="ppl-20250630.xsd#ppl_A2025CPCNComponentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_A2025CPCNComponentDomain" xlink:to="lab_ppl_A2025CPCNComponentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_c38a94fe-3254-46b1-a54f-f37b6f3bd46e_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Current Liabilities</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Liability Assumed, Other Liability, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ForeignCurrencyExchangeRateTranslation1_d83ef545-e6e1-4cc6-ba24-3d53db1480f3_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Exchange Rate, Translation</link:label>
    <link:label id="lab_us-gaap_ForeignCurrencyExchangeRateTranslation1_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Currency Exchange Rate, Translation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ForeignCurrencyExchangeRateTranslation1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:to="lab_us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashDividendsPaidToParentCompany_9db8e4bb-b93e-430d-ac6a-fda325837a11_terseLabel_en-US" xlink:label="lab_us-gaap_CashDividendsPaidToParentCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payment of common stock dividends to parent</link:label>
    <link:label id="lab_us-gaap_CashDividendsPaidToParentCompany_label_en-US" xlink:label="lab_us-gaap_CashDividendsPaidToParentCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">SEC Schedule, 12-04, Cash Dividends Paid to Registrant, Subsidiaries and Equity Method Investees</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashDividendsPaidToParentCompany" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashDividendsPaidToParentCompany"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashDividendsPaidToParentCompany" xlink:to="lab_us-gaap_CashDividendsPaidToParentCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccrualForTSAMarkupMember_acdbf628-c063-434d-9e34-f2966b35b898_terseLabel_en-US" xlink:label="lab_ppl_AccrualForTSAMarkupMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrual for TSA Markup</link:label>
    <link:label id="lab_ppl_AccrualForTSAMarkupMember_label_en-US" xlink:label="lab_ppl_AccrualForTSAMarkupMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrual for TSA Markup [Member]</link:label>
    <link:label id="lab_ppl_AccrualForTSAMarkupMember_documentation_en-US" xlink:label="lab_ppl_AccrualForTSAMarkupMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrual for TSA Markup</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccrualForTSAMarkupMember" xlink:href="ppl-20250630.xsd#ppl_AccrualForTSAMarkupMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccrualForTSAMarkupMember" xlink:to="lab_ppl_AccrualForTSAMarkupMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MaximumROEAuthorizedMember_297eb8c5-aae9-4583-a90c-9d92e0d89ee5_terseLabel_en-US" xlink:label="lab_ppl_MaximumROEAuthorizedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum ROE authorized</link:label>
    <link:label id="lab_ppl_MaximumROEAuthorizedMember_label_en-US" xlink:label="lab_ppl_MaximumROEAuthorizedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum ROE authorized [Member]</link:label>
    <link:label id="lab_ppl_MaximumROEAuthorizedMember_documentation_en-US" xlink:label="lab_ppl_MaximumROEAuthorizedMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Resulting from the first complaint, Maximum ROE authorized by FERC.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MaximumROEAuthorizedMember" xlink:href="ppl-20250630.xsd#ppl_MaximumROEAuthorizedMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MaximumROEAuthorizedMember" xlink:to="lab_ppl_MaximumROEAuthorizedMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfGuaranteeObligationsTextBlock_804485a1-f8f8-43cb-b4d8-eccea20843ca_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGuaranteeObligationsTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantees</link:label>
    <link:label id="lab_us-gaap_ScheduleOfGuaranteeObligationsTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGuaranteeObligationsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Guarantor Obligations [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGuaranteeObligationsTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfGuaranteeObligationsTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGuaranteeObligationsTextBlock" xlink:to="lab_us-gaap_ScheduleOfGuaranteeObligationsTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2043Member_97b8c448-82bb-4ca0-b68d-01c44728953e_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2043Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2043</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2043Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2043Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2043 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2043Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2043Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2043</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2043Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2043Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorNotesDue2043Member" xlink:to="lab_ppl_SeniorNotesDue2043Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeLiabilities_4e517f83-4b6e-44b5-8174-58391684a748_totalLabel_en-US" xlink:label="lab_us-gaap_DerivativeLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net</link:label>
    <link:label id="lab_us-gaap_DerivativeLiabilities_label_en-US" xlink:label="lab_us-gaap_DerivativeLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Liability</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLiabilities" xlink:to="lab_us-gaap_DerivativeLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable_1e6b7523-3172-4b9e-8975-e7d288995353_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Accounts Payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_57dde217-9d14-4e63-a6eb-9de6de181a45_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification Out Of Accumulated Other Comprehensive Income [Domain]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember_terseLabel_en-US" xlink:label="lab_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Awards Adjustments, Excluding Value Reported in Compensation Table</link:label>
    <link:label id="lab_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember_label_en-US" xlink:label="lab_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="lab_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract_92d91814-aa20-4dd2-834f-96a6d1113918_terseLabel_en-US" xlink:label="lab_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of Revenue from Contracts with Customers [Abstract]</link:label>
    <link:label id="lab_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract_label_en-US" xlink:label="lab_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of revenue from contacts with customers [Abstract]</link:label>
    <link:label id="lab_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract_documentation_en-US" xlink:label="lab_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reconciliation of revenue from contacts with customers [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract" xlink:href="ppl-20250630.xsd#ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract" xlink:to="lab_ppl_ReconciliationofrevenuefromcontactswithcustomersAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestRateContractMember_c47e1508-512c-420f-9cf9-7a331a4fbc41_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateContractMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Contract</link:label>
    <link:label id="lab_us-gaap_InterestRateContractMember_label_en-US" xlink:label="lab_us-gaap_InterestRateContractMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Contract [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestRateContractMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestRateContractMember" xlink:to="lab_us-gaap_InterestRateContractMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeNotionalAmountMatured_d2d0ec71-9bbd-44a7-8bec-91c653557122_terseLabel_en-US" xlink:label="lab_ppl_DerivativeNotionalAmountMatured" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Notional Amount Matured</link:label>
    <link:label id="lab_ppl_DerivativeNotionalAmountMatured_label_en-US" xlink:label="lab_ppl_DerivativeNotionalAmountMatured" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Notional Amount Matured</link:label>
    <link:label id="lab_ppl_DerivativeNotionalAmountMatured_documentation_en-US" xlink:label="lab_ppl_DerivativeNotionalAmountMatured" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The aggregate notional amount of derivatives that matured during the period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeNotionalAmountMatured" xlink:href="ppl-20250630.xsd#ppl_DerivativeNotionalAmountMatured"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeNotionalAmountMatured" xlink:to="lab_ppl_DerivativeNotionalAmountMatured" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_6beee605-5489-4cd2-b0de-72ee4322c06c_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Expenses</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Operating Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower_73608020-7295-45f8-9f58-2aaea14dfff3_terseLabel_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Offshore Wind Energy Procurement, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower_label_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Offshore Wind Energy Procurement, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower_documentation_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Offshore Wind Energy Procurement, Power</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower" xlink:href="ppl-20250630.xsd#ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower" xlink:to="lab_ppl_LTCSRenewableEnergyContractOffshoreWindEnergyProcurementPower" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LessorLeaseDescriptionLineItems_793c6311-f916-4fcf-87ec-bc91af6e31c8_terseLabel_en-US" xlink:label="lab_us-gaap_LessorLeaseDescriptionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lessor, Lease, Description [Line Items]</link:label>
    <link:label id="lab_us-gaap_LessorLeaseDescriptionLineItems_label_en-US" xlink:label="lab_us-gaap_LessorLeaseDescriptionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lessor, Lease, Description [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LessorLeaseDescriptionLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems" xlink:to="lab_us-gaap_LessorLeaseDescriptionLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024GasISRPlan_1ffb0450-7f7f-4184-9a05-de0e095b2395_terseLabel_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Supplemental Capital Investment to spend on the FY 2024 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024GasISRPlan_label_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Supplemental Capital Investment to spend on the FY 2024 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024GasISRPlan_documentation_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Additional amounts added to the FY 2024 Gas ISR Plan as required by the RIPUC.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024GasISRPlan" xlink:href="ppl-20250630.xsd#ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024GasISRPlan"/>
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    <link:label id="lab_ppl_OtherOperatingActivitiesAbstract_989b2d28-07da-45fa-b683-d016e27eb9a8_terseLabel_en-US" xlink:label="lab_ppl_OtherOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other operating activities</link:label>
    <link:label id="lab_ppl_OtherOperatingActivitiesAbstract_label_en-US" xlink:label="lab_ppl_OtherOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Operating Activities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherOperatingActivitiesAbstract" xlink:href="ppl-20250630.xsd#ppl_OtherOperatingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherOperatingActivitiesAbstract" xlink:to="lab_ppl_OtherOperatingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_54aff02f-5213-41c7-8975-28d9937f17ad_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"/>
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    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_166c06c0-0a3d-4999-b810-e500bf832d00_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares excluded from the computations of diluted EPS</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
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    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_d768c4c5-ab01-48b1-874f-96104a8f2c4f_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation</link:label>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTable_8ec7e7b7-410e-4748-ae06-02585a3888c9_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value By Balance Sheet Grouping [Table]</link:label>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTable_label_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByBalanceSheetGroupingTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:to="lab_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_3dafbf57-d38c-42eb-b145-e3c15bcd6a1f_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year Two</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
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    <link:label id="lab_us-gaap_FinancialGuaranteeMember_d96d9698-c1ae-490d-b573-f8b991e0ee77_terseLabel_en-US" xlink:label="lab_us-gaap_FinancialGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial Guarantee [Member]</link:label>
    <link:label id="lab_us-gaap_FinancialGuaranteeMember_label_en-US" xlink:label="lab_us-gaap_FinancialGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial Guarantee [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialGuaranteeMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancialGuaranteeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancialGuaranteeMember" xlink:to="lab_us-gaap_FinancialGuaranteeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower_0aeb0c42-bb9c-4efb-9687-b47695882ffb_terseLabel_en-US" xlink:label="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CPCN Solar Photovoltaic Facility to be constructed, Power</link:label>
    <link:label id="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower_label_en-US" xlink:label="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CPCN Solar Photovoltaic Facility to be constructed, Power</link:label>
    <link:label id="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower_documentation_en-US" xlink:label="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">CPCN Solar Photovoltaic Facility to be constructed, Power</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower" xlink:href="ppl-20250630.xsd#ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower" xlink:to="lab_ppl_CPCNSolarPhotovoltaicFacilityToBeConstructedPower" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_KentuckyUtilitiesCompanyMember_c2167637-dc7e-4f7f-bf81-ab2e154c381a_terseLabel_en-US" xlink:label="lab_ppl_KentuckyUtilitiesCompanyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">KU [Member]</link:label>
    <link:label id="lab_ppl_KentuckyUtilitiesCompanyMember_label_en-US" xlink:label="lab_ppl_KentuckyUtilitiesCompanyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Kentucky Utilities Company [Member]</link:label>
    <link:label id="lab_ppl_KentuckyUtilitiesCompanyMember_documentation_en-US" xlink:label="lab_ppl_KentuckyUtilitiesCompanyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">An indirect subsidiary of PPL and a public utility subsidiary of LKE providing electricity primarily in Kentucky, Virginia and Tennessee.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_KentuckyUtilitiesCompanyMember" xlink:href="ppl-20250630.xsd#ppl_KentuckyUtilitiesCompanyMember"/>
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_181768ff-6d30-4005-9137-461f5731db68_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by financing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Financing Activity, Including Discontinued Operation</link:label>
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    <link:label id="lab_ppl_RIPUCRegulatoryLiabilityMember_0ccba120-c205-4063-8295-75a4d1ffb1f7_terseLabel_en-US" xlink:label="lab_ppl_RIPUCRegulatoryLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">RIPUC regulatory liability</link:label>
    <link:label id="lab_ppl_RIPUCRegulatoryLiabilityMember_label_en-US" xlink:label="lab_ppl_RIPUCRegulatoryLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">RIPUC regulatory liability [Member]</link:label>
    <link:label id="lab_ppl_RIPUCRegulatoryLiabilityMember_documentation_en-US" xlink:label="lab_ppl_RIPUCRegulatoryLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">RIPUC regulatory liability</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RIPUCRegulatoryLiabilityMember" xlink:href="ppl-20250630.xsd#ppl_RIPUCRegulatoryLiabilityMember"/>
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    <link:label id="lab_ppl_LineOfCredit1_10f3680a-04da-4f05-8e02-29f32badff19_terseLabel_en-US" xlink:label="lab_ppl_LineOfCredit1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Borrowed</link:label>
    <link:label id="lab_ppl_LineOfCredit1_label_en-US" xlink:label="lab_ppl_LineOfCredit1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line Of Credit1</link:label>
    <link:label id="lab_ppl_LineOfCredit1_documentation_en-US" xlink:label="lab_ppl_LineOfCredit1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The carrying value as of the date borrowed of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LineOfCredit1" xlink:href="ppl-20250630.xsd#ppl_LineOfCredit1"/>
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    <link:label id="lab_ecd_MeasureAxis_terseLabel_en-US" xlink:label="lab_ecd_MeasureAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Measure:</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ecd_MeasureAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MeasureAxis"/>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_03e343f0-1ac1-441a-bf4a-b2471fcaf2a8_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plans, after Reclassification Adjustment, after Tax [Abstract]</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract"/>
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    <link:label id="lab_ppl_PriceRiskManagementAssetsCurrentMember_ee32f47f-ea67-4257-a20f-b6885942bbfb_terseLabel_en-US" xlink:label="lab_ppl_PriceRiskManagementAssetsCurrentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management assets, current [Member]</link:label>
    <link:label id="lab_ppl_PriceRiskManagementAssetsCurrentMember_label_en-US" xlink:label="lab_ppl_PriceRiskManagementAssetsCurrentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Price risk management assets, current [Member]</link:label>
    <link:label id="lab_ppl_PriceRiskManagementAssetsCurrentMember_documentation_en-US" xlink:label="lab_ppl_PriceRiskManagementAssetsCurrentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Item included in current Price risk management assets on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PriceRiskManagementAssetsCurrentMember" xlink:href="ppl-20250630.xsd#ppl_PriceRiskManagementAssetsCurrentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PriceRiskManagementAssetsCurrentMember" xlink:to="lab_ppl_PriceRiskManagementAssetsCurrentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NewNGCCKUPlannedOwnershipPercentage_73e8030b-0fcc-48be-b06e-966a09733f0e_terseLabel_en-US" xlink:label="lab_ppl_NewNGCCKUPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New NGCC KU Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_NewNGCCKUPlannedOwnershipPercentage_label_en-US" xlink:label="lab_ppl_NewNGCCKUPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New NGCC KU Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_NewNGCCKUPlannedOwnershipPercentage_documentation_en-US" xlink:label="lab_ppl_NewNGCCKUPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The percentage of ownership of the planned NGCC facilities owned by KU.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NewNGCCKUPlannedOwnershipPercentage" xlink:href="ppl-20250630.xsd#ppl_NewNGCCKUPlannedOwnershipPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NewNGCCKUPlannedOwnershipPercentage" xlink:to="lab_ppl_NewNGCCKUPlannedOwnershipPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProvisionForLoanLossesExpensed_dfb08910-d83c-42eb-8e18-a9970fa5b77c_terseLabel_en-US" xlink:label="lab_us-gaap_ProvisionForLoanLossesExpensed" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Charged to Income</link:label>
    <link:label id="lab_us-gaap_ProvisionForLoanLossesExpensed_label_en-US" xlink:label="lab_us-gaap_ProvisionForLoanLossesExpensed" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, Credit Loss, Expense (Reversal)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForLoanLossesExpensed" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProvisionForLoanLossesExpensed"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProvisionForLoanLossesExpensed" xlink:to="lab_us-gaap_ProvisionForLoanLossesExpensed" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LiabilitiesPriceRiskManagementLiabilitiesAbstract_f1591e40-c989-46e0-94f2-e25166e5d2c7_terseLabel_en-US" xlink:label="lab_ppl_LiabilitiesPriceRiskManagementLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management liabilities:</link:label>
    <link:label id="lab_ppl_LiabilitiesPriceRiskManagementLiabilitiesAbstract_label_en-US" xlink:label="lab_ppl_LiabilitiesPriceRiskManagementLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities Price Risk Management Liabilities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LiabilitiesPriceRiskManagementLiabilitiesAbstract" xlink:href="ppl-20250630.xsd#ppl_LiabilitiesPriceRiskManagementLiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LiabilitiesPriceRiskManagementLiabilitiesAbstract" xlink:to="lab_ppl_LiabilitiesPriceRiskManagementLiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses_ce755333-4972-4e17-98d1-b834dd0b5688_terseLabel_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other operation and maintenance</link:label>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses_label_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense, Maintenance, Operations, and Other Costs and Expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses" xlink:to="lab_us-gaap_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherIncomeExpenseNetMember_5ee61c28-8d2c-4d51-badc-15cc5df3941b_terseLabel_en-US" xlink:label="lab_ppl_OtherIncomeExpenseNetMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Income (Expense) -net</link:label>
    <link:label id="lab_ppl_OtherIncomeExpenseNetMember_label_en-US" xlink:label="lab_ppl_OtherIncomeExpenseNetMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Income (Expense) -net [Member]</link:label>
    <link:label id="lab_ppl_OtherIncomeExpenseNetMember_documentation_en-US" xlink:label="lab_ppl_OtherIncomeExpenseNetMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense) -net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherIncomeExpenseNetMember" xlink:href="ppl-20250630.xsd#ppl_OtherIncomeExpenseNetMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherIncomeExpenseNetMember" xlink:to="lab_ppl_OtherIncomeExpenseNetMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid_6ecb6ef4-2e9b-4728-b946-75b991d423c7_terseLabel_en-US" xlink:label="lab_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued expenditures for intangible assets at June 30,</link:label>
    <link:label id="lab_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid_label_en-US" xlink:label="lab_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intangible Asset Expenditures Incurred But Not Yet Paid</link:label>
    <link:label id="lab_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid_documentation_en-US" xlink:label="lab_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Future cash outflow to pay for purchases of intangible assets that have occurred.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid" xlink:href="ppl-20250630.xsd#ppl_IntangibleAssetExpendituresIncurredButNotYetPaid"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid" xlink:to="lab_ppl_IntangibleAssetExpendituresIncurredButNotYetPaid" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_4cf48257-d2b6-4cc6-bb9d-2433ec722a89_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Repurchase Program, Remaining Authorized Repurchase Amount</link:label>
    <link:label id="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_label_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share Repurchase Program, Remaining Authorized, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:to="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ExchangeableSeniorNotesDue2028Member_7ddcf405-2f38-41f3-b4a2-7d1a89ccce42_terseLabel_en-US" xlink:label="lab_ppl_ExchangeableSeniorNotesDue2028Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Notes Due 2028</link:label>
    <link:label id="lab_ppl_ExchangeableSeniorNotesDue2028Member_label_en-US" xlink:label="lab_ppl_ExchangeableSeniorNotesDue2028Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Notes Due 2028 [Member]</link:label>
    <link:label id="lab_ppl_ExchangeableSeniorNotesDue2028Member_documentation_en-US" xlink:label="lab_ppl_ExchangeableSeniorNotesDue2028Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Notes Due 2028</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ExchangeableSeniorNotesDue2028Member" xlink:href="ppl-20250630.xsd#ppl_ExchangeableSeniorNotesDue2028Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ExchangeableSeniorNotesDue2028Member" xlink:to="lab_ppl_ExchangeableSeniorNotesDue2028Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember_a2acfa6b-b3f6-48f7-bc6e-b875c2f40667_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent</link:label>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember" xlink:to="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PurchasesOfAccountsReceivableLineItems_98e6ac81-6ae8-4294-b010-4ee8ca6d8ce3_terseLabel_en-US" xlink:label="lab_ppl_PurchasesOfAccountsReceivableLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Purchases Of Accounts Receivable [Line Items]</link:label>
    <link:label id="lab_ppl_PurchasesOfAccountsReceivableLineItems_label_en-US" xlink:label="lab_ppl_PurchasesOfAccountsReceivableLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Purchases Of Accounts Receivable [Line Items]</link:label>
    <link:label id="lab_ppl_PurchasesOfAccountsReceivableLineItems_documentation_en-US" xlink:label="lab_ppl_PurchasesOfAccountsReceivableLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accounts receivable purchased under a Public Utility Commission-approved program whereby certain accounts receivable are purchased and recorded at fair value from affiliated or unaffiliated alternative suppliers at a nominal discount.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PurchasesOfAccountsReceivableLineItems" xlink:href="ppl-20250630.xsd#ppl_PurchasesOfAccountsReceivableLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PurchasesOfAccountsReceivableLineItems" xlink:to="lab_ppl_PurchasesOfAccountsReceivableLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupClassificationDomain_993cb97c-f809-4e20-900b-d16ba27ca798_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupClassificationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Domain]</link:label>
    <link:label id="lab_us-gaap_DisposalGroupClassificationDomain_label_en-US" xlink:label="lab_us-gaap_DisposalGroupClassificationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain" xlink:to="lab_us-gaap_DisposalGroupClassificationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply_4a28af22-dec8-48e4-9ce8-58351ee2d7e1_terseLabel_en-US" xlink:label="lab_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Counterparty collateral</link:label>
    <link:label id="lab_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply_label_en-US" xlink:label="lab_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Collateral on PLR energy supply</link:label>
    <link:label id="lab_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply_documentation_en-US" xlink:label="lab_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Collateral on PLR energy supply</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply" xlink:href="ppl-20250630.xsd#ppl_IncreaseDecreaseInCollateralOnPLREnergySupply"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply" xlink:to="lab_ppl_IncreaseDecreaseInCollateralOnPLREnergySupply" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NoncurrentLiabilitiesMember_a5b6ec56-3baa-460d-8d49-2ce027cfdef0_terseLabel_en-US" xlink:label="lab_ppl_NoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent Liabilities [Member]</link:label>
    <link:label id="lab_ppl_NoncurrentLiabilitiesMember_label_en-US" xlink:label="lab_ppl_NoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent Liabilities [Member]</link:label>
    <link:label id="lab_ppl_NoncurrentLiabilitiesMember_documentation_en-US" xlink:label="lab_ppl_NoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line item in the statement of financial position representing total liabilities which are expected to be paid or settled after one year.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NoncurrentLiabilitiesMember" xlink:href="ppl-20250630.xsd#ppl_NoncurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NoncurrentLiabilitiesMember" xlink:to="lab_ppl_NoncurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MillCreekNGCCMember_7663896a-e548-452c-b2e0-d3240b7a3d03_terseLabel_en-US" xlink:label="lab_ppl_MillCreekNGCCMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mill Creek NGCC</link:label>
    <link:label id="lab_ppl_MillCreekNGCCMember_label_en-US" xlink:label="lab_ppl_MillCreekNGCCMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mill Creek NGCC [Member]</link:label>
    <link:label id="lab_ppl_MillCreekNGCCMember_documentation_en-US" xlink:label="lab_ppl_MillCreekNGCCMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Mill Creek NGCC proposal included in the 2025 CPCN</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MillCreekNGCCMember" xlink:href="ppl-20250630.xsd#ppl_MillCreekNGCCMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MillCreekNGCCMember" xlink:to="lab_ppl_MillCreekNGCCMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_11269895-bb0d-407f-b7d4-236e365e85c6_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of Other Comprehensive Income (Loss)</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AmortizationOfAbstract_e7a95644-c843-4fdb-86c0-cbf574005682_terseLabel_en-US" xlink:label="lab_ppl_AmortizationOfAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of: [Abstract]</link:label>
    <link:label id="lab_ppl_AmortizationOfAbstract_label_en-US" xlink:label="lab_ppl_AmortizationOfAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortization Of [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmortizationOfAbstract" xlink:href="ppl-20250630.xsd#ppl_AmortizationOfAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AmortizationOfAbstract" xlink:to="lab_ppl_AmortizationOfAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_PvpTableTextBlock_terseLabel_en-US" xlink:label="lab_ecd_PvpTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pay vs Performance Disclosure, Table</link:label>
    <link:label id="lab_ecd_PvpTableTextBlock_label_en-US" xlink:label="lab_ecd_PvpTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pay vs Performance [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PvpTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PvpTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_PvpTableTextBlock" xlink:to="lab_ecd_PvpTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_c0cbed5b-d2fc-401a-a7a9-96e23e6e8dc3_terseLabel_en-US" xlink:label="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_label_en-US" xlink:label="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Regulatory Assets (Liabilities) [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:to="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherRegulatoryAssetsMember_a8e35344-436a-47e7-ae96-47344456baeb_terseLabel_en-US" xlink:label="lab_ppl_OtherRegulatoryAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Regulatory Assets [Member]</link:label>
    <link:label id="lab_ppl_OtherRegulatoryAssetsMember_label_en-US" xlink:label="lab_ppl_OtherRegulatoryAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Regulatory Assets [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherRegulatoryAssetsMember" xlink:href="ppl-20250630.xsd#ppl_OtherRegulatoryAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherRegulatoryAssetsMember" xlink:to="lab_ppl_OtherRegulatoryAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock_3a0ef892-2c58-4e5d-913e-20536af88e2e_terseLabel_en-US" xlink:label="lab_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intercompany Support Cost Allocations</link:label>
    <link:label id="lab_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock_label_en-US" xlink:label="lab_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule Of Intercompany Support Cost Allocations [Table Text Block]</link:label>
    <link:label id="lab_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock_documentation_en-US" xlink:label="lab_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tabular disclosure of support cost allocations from parent to subsidiary and between affiliates during the period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock" xlink:to="lab_ppl_ScheduleOfIntercompanySupportCostAllocationsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt_terseLabel_en-US" xlink:label="lab_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forgone Recovery due to Violation of Home Country Law, Amount</link:label>
    <link:label id="lab_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt_label_en-US" xlink:label="lab_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forgone Recovery due to Violation of Home Country Law, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:to="lab_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_dcd909f3-327c-4186-bf2c-327c57759cb7_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber" xlink:to="lab_dei_EntityTaxIdentificationNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_StockBasedCompensation_0f98afa7-0f52-47a2-9aca-177326106b56_terseLabel_en-US" xlink:label="lab_ppl_StockBasedCompensation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock-based compensation</link:label>
    <link:label id="lab_ppl_StockBasedCompensation_label_en-US" xlink:label="lab_ppl_StockBasedCompensation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock-based compensation</link:label>
    <link:label id="lab_ppl_StockBasedCompensation_documentation_en-US" xlink:label="lab_ppl_StockBasedCompensation" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Changes related to share-based payment arrangements, including current period stock compensation expense reflected in the statement of income and the tax benefit associated with these payment arrangements.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_StockBasedCompensation" xlink:href="ppl-20250630.xsd#ppl_StockBasedCompensation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_StockBasedCompensation" xlink:to="lab_ppl_StockBasedCompensation" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement_5a84dc25-f3f8-41b1-940a-ed88040c0690_terseLabel_en-US" xlink:label="lab_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount of MW Required to Meet LTCS Renewable Energy Contracting Capacity Requirement</link:label>
    <link:label id="lab_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement_label_en-US" xlink:label="lab_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amount of MW Required to Meet LTCS Renewable Energy Contracting Capacity Requirement</link:label>
    <link:label id="lab_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement_documentation_en-US" xlink:label="lab_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total renewable energy capacity (in megawatts) required meet the Rhode Island Long-Term Contracting Standard.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement" xlink:href="ppl-20250630.xsd#ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement" xlink:to="lab_ppl_AmountOfMWRequiredToMeetLTCSRenewableEnergyContractingCapacityRequirement" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LegalMattersLineItems_e2710fa3-b352-4cb1-a1ab-4361ea4acf94_terseLabel_en-US" xlink:label="lab_ppl_LegalMattersLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal Matters [Line Items]</link:label>
    <link:label id="lab_ppl_LegalMattersLineItems_label_en-US" xlink:label="lab_ppl_LegalMattersLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Matters [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LegalMattersLineItems" xlink:href="ppl-20250630.xsd#ppl_LegalMattersLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LegalMattersLineItems" xlink:to="lab_ppl_LegalMattersLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_8c779dcb-5eac-4ce0-85bd-cad4d5d9a7ba_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment (Numeric) [Abstract]</link:label>
    <link:label id="lab_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Information, Additional Information [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingInformationAdditionalInformationAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:to="lab_us-gaap_SegmentReportingInformationAdditionalInformationAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross_aa57e55d-7188-4ad2-a21f-72eb785f75df_terseLabel_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrual for Environmental Loss Contingencies, Gross</link:label>
    <link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross_label_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrual for Environmental Loss Contingencies, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingenciesGross" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccrualForEnvironmentalLossContingenciesGross" xlink:to="lab_us-gaap_AccrualForEnvironmentalLossContingenciesGross" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockSharesIssued_87f7889c-a7f2-4b90-826d-74495ba89916_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock shares issued (in shares)</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesIssued_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Shares, Issued</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesIssued" xlink:to="lab_us-gaap_CommonStockSharesIssued" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_823d2a61-6b17-47d4-8398-5482bab9ef32_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Deferred Credits and Other Noncurrent Liabilities</link:label>
    <link:label id="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_label_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Other than Long-Term Debt, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:to="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross_9957a410-2bd2-47f2-b051-e85e3089a6d4_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables, Gross</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross_label_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables, Gross</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross_documentation_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Receivables assumed from business combination before Allowance for Credit Loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross" xlink:to="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivablesGross" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilities_af8941ba-1ef6-4407-93c6-3d0ca1e8193b_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liability</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilities_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liability</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilities" xlink:to="lab_us-gaap_RegulatoryLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_a8f24eba-b1a7-4d51-b382-44e2ccbed2b7_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year Four</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, Year Four</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EconomicReliefBillingCreditMember_5e9a1cac-fe46-44a9-a2a2-9df034c99bc0_terseLabel_en-US" xlink:label="lab_ppl_EconomicReliefBillingCreditMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Economic relief billing credit</link:label>
    <link:label id="lab_ppl_EconomicReliefBillingCreditMember_label_en-US" xlink:label="lab_ppl_EconomicReliefBillingCreditMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Economic relief billing credit [Member]</link:label>
    <link:label id="lab_ppl_EconomicReliefBillingCreditMember_documentation_en-US" xlink:label="lab_ppl_EconomicReliefBillingCreditMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Economic relief billing credit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EconomicReliefBillingCreditMember" xlink:href="ppl-20250630.xsd#ppl_EconomicReliefBillingCreditMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EconomicReliefBillingCreditMember" xlink:to="lab_ppl_EconomicReliefBillingCreditMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DividendsPayableCurrent_6c30ae1b-ae68-4125-a19c-193d0a18a0c1_terseLabel_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends</link:label>
    <link:label id="lab_us-gaap_DividendsPayableCurrent_label_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends Payable, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsPayableCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DividendsPayableCurrent" xlink:to="lab_us-gaap_DividendsPayableCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TradingArrAxis_terseLabel_en-US" xlink:label="lab_ecd_TradingArrAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trading Arrangement:</link:label>
    <link:label id="lab_ecd_TradingArrAxis_label_en-US" xlink:label="lab_ecd_TradingArrAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangement [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TradingArrAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TradingArrAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TradingArrAxis" xlink:to="lab_ecd_TradingArrAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TotalShareholderRtnAmt_terseLabel_en-US" xlink:label="lab_ecd_TotalShareholderRtnAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Shareholder Return Amount</link:label>
    <link:label id="lab_ecd_TotalShareholderRtnAmt_label_en-US" xlink:label="lab_ecd_TotalShareholderRtnAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Shareholder Return Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TotalShareholderRtnAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TotalShareholderRtnAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TotalShareholderRtnAmt" xlink:to="lab_ecd_TotalShareholderRtnAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_Ghent2UnitGenerationCapacityPower_811966ca-0770-470f-b40f-9b764d7849a4_terseLabel_en-US" xlink:label="lab_ppl_Ghent2UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Ghent 2 Unit, Generation Capacity, Power</link:label>
    <link:label id="lab_ppl_Ghent2UnitGenerationCapacityPower_label_en-US" xlink:label="lab_ppl_Ghent2UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Ghent 2 Unit, Generation Capacity, Power</link:label>
    <link:label id="lab_ppl_Ghent2UnitGenerationCapacityPower_documentation_en-US" xlink:label="lab_ppl_Ghent2UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total generating capacity of the Ghent 2 Unit in megawatts.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_Ghent2UnitGenerationCapacityPower" xlink:href="ppl-20250630.xsd#ppl_Ghent2UnitGenerationCapacityPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_Ghent2UnitGenerationCapacityPower" xlink:to="lab_ppl_Ghent2UnitGenerationCapacityPower" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GasLineInspectionsMember_dff4b83d-9e80-4cfd-b133-9fcd9b71b979_terseLabel_en-US" xlink:label="lab_ppl_GasLineInspectionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas line Inspections</link:label>
    <link:label id="lab_ppl_GasLineInspectionsMember_label_en-US" xlink:label="lab_ppl_GasLineInspectionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gas line Inspections [Member]</link:label>
    <link:label id="lab_ppl_GasLineInspectionsMember_documentation_en-US" xlink:label="lab_ppl_GasLineInspectionsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gas line Inspections</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GasLineInspectionsMember" xlink:href="ppl-20250630.xsd#ppl_GasLineInspectionsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GasLineInspectionsMember" xlink:to="lab_ppl_GasLineInspectionsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyTypeExtensibleEnumeration_6860d39a-e6ac-4229-aabc-df0b6222c266_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyTypeExtensibleEnumeration" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing Receivable, after Allowance for Credit Loss, Related Party, Type [Extensible Enumeration]</link:label>
    <link:label id="lab_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyTypeExtensibleEnumeration_label_en-US" xlink:label="lab_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyTypeExtensibleEnumeration" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, after Allowance for Credit Loss, Related Party [Extensible Enumeration]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyTypeExtensibleEnumeration" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancingReceivableAfterAllowanceForCreditLossRelatedPartyTypeExtensibleEnumeration"/>
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    <link:label id="lab_dei_SecurityExchangeName_8483c2e6-bf37-4ec4-aa01-8f2c19e829e7_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_label_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName" xlink:to="lab_dei_SecurityExchangeName" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDisclosuresAbstract_a88b6c04-657e-4559-aeff-174f1dd87aa8_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract]</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDisclosuresAbstract_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDisclosuresAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDisclosuresAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDisclosuresAbstract" xlink:to="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDisclosuresAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NotePayable2Member_c323d777-929b-4501-89d9-4450e4eec0e9_terseLabel_en-US" xlink:label="lab_ppl_NotePayable2Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Note Payable 2 [Member]</link:label>
    <link:label id="lab_ppl_NotePayable2Member_label_en-US" xlink:label="lab_ppl_NotePayable2Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Note Payable 2 [Member]</link:label>
    <link:label id="lab_ppl_NotePayable2Member_documentation_en-US" xlink:label="lab_ppl_NotePayable2Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Note Payable 2</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NotePayable2Member" xlink:href="ppl-20250630.xsd#ppl_NotePayable2Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NotePayable2Member" xlink:to="lab_ppl_NotePayable2Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts_10f865df-109d-4bc3-81ec-baefeea52631_terseLabel_en-US" xlink:label="lab_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Estimted amount of recoverable March 2023 Storm costs</link:label>
    <link:label id="lab_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts_label_en-US" xlink:label="lab_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Estimated amount of recoverable March 2023 Storm costs</link:label>
    <link:label id="lab_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts_documentation_en-US" xlink:label="lab_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Estimated amount of recoverable March 2023 Storm costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts" xlink:href="ppl-20250630.xsd#ppl_EstimatedAmountOfRecoverableMarch2023StormCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts" xlink:to="lab_ppl_EstimatedAmountOfRecoverableMarch2023StormCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_731e7c25-407e-444f-8636-9ee533f1ceb0_negatedTerseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Qualifying derivatives, net of tax</link:label>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_label_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax</link:label>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_documentation_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount, after tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI), realized upon the sale or liquidation of an investment in a foreign entity for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:href="ppl-20250630.xsd#ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:to="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower_113a95a0-5131-49ca-840c-4b10079f1666_terseLabel_en-US" xlink:label="lab_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Capacity of Power Purchase Agreements Not Subject to KPSC Approval, Power</link:label>
    <link:label id="lab_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower_label_en-US" xlink:label="lab_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Capacity of Power Purchase Agreements Not Subject to KPSC Approval, Power</link:label>
    <link:label id="lab_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower_documentation_en-US" xlink:label="lab_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The Total Capacity of non-firm energy-related power purchase agreements entered into for the output of four solar photovoltaic facilities that are not subject to KPSC approval.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower" xlink:href="ppl-20250630.xsd#ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower" xlink:to="lab_ppl_TotalCapacityOfPowerPurchaseAgreementsNotSubjectToKPSCApprovalPower" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_33bf154a-1e52-4dda-a141-492f642903a7_terseLabel_en-US" xlink:label="lab_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash, Cash Equivalents and Restricted Cash</link:label>
    <link:label id="lab_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_label_en-US" xlink:label="lab_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents</link:label>
    <link:label id="lab_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_documentation_en-US" xlink:label="lab_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:href="ppl-20250630.xsd#ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="lab_ppl_TotalCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket_809ecc5a-589d-48e8-982e-563441935474_terseLabel_en-US" xlink:label="lab_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Money market fund</link:label>
    <link:label id="lab_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket_label_en-US" xlink:label="lab_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Asset Measured On Recurring Basis Limited To Use Money Market</link:label>
    <link:label id="lab_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket_documentation_en-US" xlink:label="lab_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The combined current and noncurrent carrying amounts of special use funds that are limited in use which are invested in money markets.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket" xlink:href="ppl-20250630.xsd#ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket" xlink:to="lab_ppl_FairValueAssetMeasuredOnRecurringBasisLimitedToUseMoneyMarket" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PreferredStockRedeemedProratedDividendPerShare_895d00e4-3a64-4ff4-9ef6-cbe0b923b737_terseLabel_en-US" xlink:label="lab_ppl_PreferredStockRedeemedProratedDividendPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred Stock Redeemed, Prorated Dividend, Per Share</link:label>
    <link:label id="lab_ppl_PreferredStockRedeemedProratedDividendPerShare_label_en-US" xlink:label="lab_ppl_PreferredStockRedeemedProratedDividendPerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock Redeemed, Prorated Dividend, Per Share</link:label>
    <link:label id="lab_ppl_PreferredStockRedeemedProratedDividendPerShare_documentation_en-US" xlink:label="lab_ppl_PreferredStockRedeemedProratedDividendPerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The per share rate of prorated dividend paid out as part of a preferred stock redemption.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PreferredStockRedeemedProratedDividendPerShare" xlink:href="ppl-20250630.xsd#ppl_PreferredStockRedeemedProratedDividendPerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PreferredStockRedeemedProratedDividendPerShare" xlink:to="lab_ppl_PreferredStockRedeemedProratedDividendPerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpense_c971f2cf-7093-40ce-844f-dab023349bd1_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpense_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:to="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOtherMember_54ecac89-3813-4f03-a4f9-5dcab36edd34_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOtherMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification, Other</link:label>
    <link:label id="lab_us-gaap_ReclassificationOtherMember_label_en-US" xlink:label="lab_us-gaap_ReclassificationOtherMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification, Other [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOtherMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReclassificationOtherMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOtherMember" xlink:to="lab_us-gaap_ReclassificationOtherMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PotentialSiteOfEnvironmentalContaminationDomain_c1127980-fb90-437d-afa9-c07ab146ae8a_terseLabel_en-US" xlink:label="lab_ppl_PotentialSiteOfEnvironmentalContaminationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Potential site of environmental contamination [Domain]</link:label>
    <link:label id="lab_ppl_PotentialSiteOfEnvironmentalContaminationDomain_label_en-US" xlink:label="lab_ppl_PotentialSiteOfEnvironmentalContaminationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Potential site of environmental contamination [Domain]</link:label>
    <link:label id="lab_ppl_PotentialSiteOfEnvironmentalContaminationDomain_documentation_en-US" xlink:label="lab_ppl_PotentialSiteOfEnvironmentalContaminationDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Potential site of environmental contamination [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PotentialSiteOfEnvironmentalContaminationDomain" xlink:href="ppl-20250630.xsd#ppl_PotentialSiteOfEnvironmentalContaminationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PotentialSiteOfEnvironmentalContaminationDomain" xlink:to="lab_ppl_PotentialSiteOfEnvironmentalContaminationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_b7295eff-8a05-4ff6-ad43-3ffe8323cab7_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued expenditures for property, plant and equipment at June 30,</link:label>
    <link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_label_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capital Expenditures Incurred but Not yet Paid</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CapitalExpendituresIncurredButNotYetPaid"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:to="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_b9805faa-1775-4a74-983c-3b0c6bce61b8_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capacity</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Maximum Borrowing Capacity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan_48b256ac-ba21-410b-8f87-14dd42319fd3_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock issued under DRIP (in shares)</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Shares, Dividend Reinvestment Plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PreferredStockDividendPreferenceOrRestrictions_1c23a4c1-8cff-4e8a-9171-050838b66574_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockDividendPreferenceOrRestrictions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred Stock, Dividend Preference or Restrictions</link:label>
    <link:label id="lab_us-gaap_PreferredStockDividendPreferenceOrRestrictions_label_en-US" xlink:label="lab_us-gaap_PreferredStockDividendPreferenceOrRestrictions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Dividend Preference or Restrictions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockDividendPreferenceOrRestrictions" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockDividendPreferenceOrRestrictions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockDividendPreferenceOrRestrictions" xlink:to="lab_us-gaap_PreferredStockDividendPreferenceOrRestrictions" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_0e8d43be-fef2-4f65-8531-e6cca7e008aa_terseLabel_en-US" xlink:label="lab_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indefinite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
    <link:label id="lab_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_label_en-US" xlink:label="lab_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indefinite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:to="lab_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PrepaidExpenseCurrent_2d791693-c816-4c4e-834b-ff1f5be30a89_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prepayments</link:label>
    <link:label id="lab_us-gaap_PrepaidExpenseCurrent_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prepaid Expense, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseCurrent" xlink:to="lab_us-gaap_PrepaidExpenseCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_9882ae08-da1d-4727-b8c5-0c7ebb0c7f66_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Expenses</link:label>
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_label_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Expenses [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpensesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpensesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpensesAbstract" xlink:to="lab_us-gaap_OperatingExpensesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ProceedsFromAssetsHeldForSale_119743b4-b230-4017-b0f2-92dc9b5511bd_terseLabel_en-US" xlink:label="lab_ppl_ProceedsFromAssetsHeldForSale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Assets Held for Sale</link:label>
    <link:label id="lab_ppl_ProceedsFromAssetsHeldForSale_label_en-US" xlink:label="lab_ppl_ProceedsFromAssetsHeldForSale" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Assets Held for Sale</link:label>
    <link:label id="lab_ppl_ProceedsFromAssetsHeldForSale_documentation_en-US" xlink:label="lab_ppl_ProceedsFromAssetsHeldForSale" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proceeds from Assets Held for Sale</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ProceedsFromAssetsHeldForSale" xlink:href="ppl-20250630.xsd#ppl_ProceedsFromAssetsHeldForSale"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ProceedsFromAssetsHeldForSale" xlink:to="lab_ppl_ProceedsFromAssetsHeldForSale" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherLiabilitiesCurrent_a5c80155-f18c-4149-bdbf-e15688c876cd_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other current liabilities</link:label>
    <link:label id="lab_us-gaap_OtherLiabilitiesCurrent_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Liabilities, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent" xlink:to="lab_us-gaap_OtherLiabilitiesCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CPCNAggregateProjectedCapitalExpenditures20252031_3a312fb0-3822-428b-a81b-fa4614066caa_terseLabel_en-US" xlink:label="lab_ppl_CPCNAggregateProjectedCapitalExpenditures20252031" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">aggregate projected capital expenditures</link:label>
    <link:label id="lab_ppl_CPCNAggregateProjectedCapitalExpenditures20252031_label_en-US" xlink:label="lab_ppl_CPCNAggregateProjectedCapitalExpenditures20252031" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CPCN Aggregate Projected Capital Expenditures 2025-2031</link:label>
    <link:label id="lab_ppl_CPCNAggregateProjectedCapitalExpenditures20252031_documentation_en-US" xlink:label="lab_ppl_CPCNAggregateProjectedCapitalExpenditures20252031" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">CPCN Aggregate Projected Capital Expenditures 2025-2031</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CPCNAggregateProjectedCapitalExpenditures20252031" xlink:href="ppl-20250630.xsd#ppl_CPCNAggregateProjectedCapitalExpenditures20252031"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CPCNAggregateProjectedCapitalExpenditures20252031" xlink:to="lab_ppl_CPCNAggregateProjectedCapitalExpenditures20252031" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_a281c917-1edf-4c02-aed4-00d3b89edaa2_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Class [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Class [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:to="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NotePayable1Member_eb5bc38a-070f-4786-8805-9a655a91a3a9_terseLabel_en-US" xlink:label="lab_ppl_NotePayable1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Note Payable [Member]</link:label>
    <link:label id="lab_ppl_NotePayable1Member_label_en-US" xlink:label="lab_ppl_NotePayable1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Note Payable 1 [Member]</link:label>
    <link:label id="lab_ppl_NotePayable1Member_documentation_en-US" xlink:label="lab_ppl_NotePayable1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A written promise to pay a note.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NotePayable1Member" xlink:href="ppl-20250630.xsd#ppl_NotePayable1Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NotePayable1Member" xlink:to="lab_ppl_NotePayable1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EnvironmentalCostRecoveryMember_d636005f-26fa-4dee-ad38-adbb43b2c25e_terseLabel_en-US" xlink:label="lab_ppl_EnvironmentalCostRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Cost Recovery [Member]</link:label>
    <link:label id="lab_ppl_EnvironmentalCostRecoveryMember_label_en-US" xlink:label="lab_ppl_EnvironmentalCostRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Cost Recovery [Member]</link:label>
    <link:label id="lab_ppl_EnvironmentalCostRecoveryMember_documentation_en-US" xlink:label="lab_ppl_EnvironmentalCostRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Costs associated with complying with the Federal Clean Air Act and other federal, state or local environment requirements. Includes those that apply to coal combustion wastes and by-products from facilities that utilized for the production of energy from coal.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EnvironmentalCostRecoveryMember" xlink:href="ppl-20250630.xsd#ppl_EnvironmentalCostRecoveryMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EnvironmentalCostRecoveryMember" xlink:to="lab_ppl_EnvironmentalCostRecoveryMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationTypeAxis_9d95eef4-748c-488a-9c8e-e1fe51d1b776_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification, Type [Axis]</link:label>
    <link:label id="lab_us-gaap_ReclassificationTypeAxis_label_en-US" xlink:label="lab_us-gaap_ReclassificationTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification, Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReclassificationTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationTypeAxis" xlink:to="lab_us-gaap_ReclassificationTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MasterNettingArrangementsNumericLineItems_3cc5d011-e3f0-4e51-b480-5adc77e6c7ac_terseLabel_en-US" xlink:label="lab_ppl_MasterNettingArrangementsNumericLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Master Netting Arrangements (Numeric) [Line Items]</link:label>
    <link:label id="lab_ppl_MasterNettingArrangementsNumericLineItems_label_en-US" xlink:label="lab_ppl_MasterNettingArrangementsNumericLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Master Netting Arrangements Numeric [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MasterNettingArrangementsNumericLineItems" xlink:href="ppl-20250630.xsd#ppl_MasterNettingArrangementsNumericLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MasterNettingArrangementsNumericLineItems" xlink:to="lab_ppl_MasterNettingArrangementsNumericLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementLineItems_2805d4ee-5656-4753-8061-049ed8ad7e92_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:label id="lab_us-gaap_StatementLineItems_label_en-US" xlink:label="lab_us-gaap_StatementLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementLineItems" xlink:to="lab_us-gaap_StatementLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ExtinguishmentOfDebtAmount_39fb90a7-35e4-42a2-ad74-3a69ba3a3d11_terseLabel_en-US" xlink:label="lab_us-gaap_ExtinguishmentOfDebtAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Extinguishment of Debt, Amount</link:label>
    <link:label id="lab_us-gaap_ExtinguishmentOfDebtAmount_label_en-US" xlink:label="lab_us-gaap_ExtinguishmentOfDebtAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Extinguishment of Debt, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtinguishmentOfDebtAmount" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ExtinguishmentOfDebtAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ExtinguishmentOfDebtAmount" xlink:to="lab_us-gaap_ExtinguishmentOfDebtAmount" xlink:type="arc" order="1"/>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RestrictedCashCurrent_e8092a81-28cc-4817-9884-902f519a44cc_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restricted Cash, Current</link:label>
    <link:label id="lab_us-gaap_RestrictedCashCurrent_label_en-US" xlink:label="lab_us-gaap_RestrictedCashCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restricted Cash, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCashCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestrictedCashCurrent" xlink:to="lab_us-gaap_RestrictedCashCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_f5f6bc58-f6fa-4f58-acfb-810f7f8d7082_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt, Weighted Average Interest Rate, at Point in Time</link:label>
    <link:label id="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_label_en-US" xlink:label="lab_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Weighted Average Interest Rate, at Point in Time</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtWeightedAverageInterestRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:to="lab_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PeriodOfROEReserveDomain_ba3452ca-9d0b-4d0f-9c9f-90df1ae09f8d_terseLabel_en-US" xlink:label="lab_ppl_PeriodOfROEReserveDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Period of ROE Reserve [Domain]</link:label>
    <link:label id="lab_ppl_PeriodOfROEReserveDomain_label_en-US" xlink:label="lab_ppl_PeriodOfROEReserveDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Period of ROE Reserve [Domain]</link:label>
    <link:label id="lab_ppl_PeriodOfROEReserveDomain_documentation_en-US" xlink:label="lab_ppl_PeriodOfROEReserveDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Period of ROE Reserve [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PeriodOfROEReserveDomain" xlink:href="ppl-20250630.xsd#ppl_PeriodOfROEReserveDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PeriodOfROEReserveDomain" xlink:to="lab_ppl_PeriodOfROEReserveDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_d58f6c95-2818-4082-9bc0-2cae89dbd93d_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByAssetClassAxis_8f0bee37-3dbf-48fa-89a2-60f9960a7b85_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByAssetClassAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Class [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByAssetClassAxis_label_en-US" xlink:label="lab_us-gaap_FairValueByAssetClassAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Class [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByAssetClassAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByAssetClassAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByAssetClassAxis" xlink:to="lab_us-gaap_FairValueByAssetClassAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TransmissionServiceChargeMember_16c32ea5-88bf-4962-8d6c-e579db709042_terseLabel_en-US" xlink:label="lab_ppl_TransmissionServiceChargeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transmission Service Charge [Member]</link:label>
    <link:label id="lab_ppl_TransmissionServiceChargeMember_label_en-US" xlink:label="lab_ppl_TransmissionServiceChargeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transmission Service Charge [Member]</link:label>
    <link:label id="lab_ppl_TransmissionServiceChargeMember_documentation_en-US" xlink:label="lab_ppl_TransmissionServiceChargeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Charges allocated to a utility by a operator of a transmission network. These charges are passed on to customers who receive basic generation supply service. These costs are included in allowable costs for rate making purposes. These costs are part of an over-or-under recovery mechanism.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TransmissionServiceChargeMember" xlink:href="ppl-20250630.xsd#ppl_TransmissionServiceChargeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TransmissionServiceChargeMember" xlink:to="lab_ppl_TransmissionServiceChargeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestRateSwapMember_194b8c37-60e1-43d2-8b01-eb7f930c67a0_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Swaps [Member]</link:label>
    <link:label id="lab_us-gaap_InterestRateSwapMember_label_en-US" xlink:label="lab_us-gaap_InterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Swap [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateSwapMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestRateSwapMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestRateSwapMember" xlink:to="lab_us-gaap_InterestRateSwapMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherNoncurrentAssetsMember_bb51ae84-c3f0-4e13-b877-11e307ec0962_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Noncurrent Assets [Member]</link:label>
    <link:label id="lab_us-gaap_OtherNoncurrentAssetsMember_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncurrent Assets [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncurrentAssetsMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNoncurrentAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncurrentAssetsMember" xlink:to="lab_us-gaap_OtherNoncurrentAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember_b9480598-7c9f-4c80-95e0-f5d320e5d0b1_terseLabel_en-US" xlink:label="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trimble County Pollution Control Revenue Bonds, 2001 Series A</link:label>
    <link:label id="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember_label_en-US" xlink:label="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trimble County Pollution Control Revenue Bonds, 2001 Series A [Member]</link:label>
    <link:label id="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember_documentation_en-US" xlink:label="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Trimble County Pollution Control Revenue Bonds, 2001 Series A</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember" xlink:href="ppl-20250630.xsd#ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember" xlink:to="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesAMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan_21d2109d-30e9-4a3f-b69f-cdb5ecc665d6_terseLabel_en-US" xlink:label="lab_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2nd Supplemental Capita Investment to spend on the FY 2024 Electrical ISR Plan</link:label>
    <link:label id="lab_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan_label_en-US" xlink:label="lab_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2nd Supplemental Capital Investment to spend on the FY 2024 Electrical ISR Plan</link:label>
    <link:label id="lab_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan_documentation_en-US" xlink:label="lab_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2nd Additional amount added to the FY 2024 Electrical ISR Plan as required by the RIPUC.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan" xlink:href="ppl-20250630.xsd#ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan" xlink:to="lab_ppl_A2ndSupplementalCapitalInvestmentToSpendOnTheFY2024ElectricalISRPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax_19e8f663-211a-4db4-81b2-244e174aad1c_terseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax effect of foreign currency translation adjustments reclassified from AOCI due to sale of UK utility business</link:label>
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    <link:label id="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax_documentation_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of tax expense (benefit), of reclassification adjustments from accumulated other comprehensive income (loss), realized upon the sale or liquidation of an investment in a foreign entity, for gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:href="ppl-20250630.xsd#ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax"/>
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    <link:label id="lab_us-gaap_LeasesAbstract_55cd3d98-eb6c-4657-a204-685af22628a2_terseLabel_en-US" xlink:label="lab_us-gaap_LeasesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Leases [Abstract]</link:label>
    <link:label id="lab_us-gaap_LeasesAbstract_label_en-US" xlink:label="lab_us-gaap_LeasesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Leases [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeasesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeasesAbstract" xlink:to="lab_us-gaap_LeasesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareBasicAbstract_85f34b50-21ff-4ce8-8505-92e2a0a5361b_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basic EPS - Available to PPL common shareowners: [Abstract]</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareBasicAbstract_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Basic [Abstract]</link:label>
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    <link:label id="lab_us-gaap_UnbilledContractsReceivable_fc812b04-3462-4aa6-89c1-d1e1196eab48_terseLabel_en-US" xlink:label="lab_us-gaap_UnbilledContractsReceivable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unbilled revenues</link:label>
    <link:label id="lab_us-gaap_UnbilledContractsReceivable_label_en-US" xlink:label="lab_us-gaap_UnbilledContractsReceivable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unbilled Contracts Receivable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnbilledContractsReceivable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnbilledContractsReceivable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnbilledContractsReceivable" xlink:to="lab_us-gaap_UnbilledContractsReceivable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PeriodOfROEReserveAxis_f96fae03-d7a8-4723-8551-026d36c051a3_terseLabel_en-US" xlink:label="lab_ppl_PeriodOfROEReserveAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Period of ROE Reserve [Axis]</link:label>
    <link:label id="lab_ppl_PeriodOfROEReserveAxis_label_en-US" xlink:label="lab_ppl_PeriodOfROEReserveAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Period of ROE Reserve [Axis]</link:label>
    <link:label id="lab_ppl_PeriodOfROEReserveAxis_documentation_en-US" xlink:label="lab_ppl_PeriodOfROEReserveAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The period to which an amount recorded into an ROE Reserve is related.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PeriodOfROEReserveAxis" xlink:href="ppl-20250630.xsd#ppl_PeriodOfROEReserveAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PeriodOfROEReserveAxis" xlink:to="lab_ppl_PeriodOfROEReserveAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RatesTypeDomain_9bbb1fd0-0476-4808-9ac6-af57908ba60c_terseLabel_en-US" xlink:label="lab_ppl_RatesTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rates Type [Domain]</link:label>
    <link:label id="lab_ppl_RatesTypeDomain_label_en-US" xlink:label="lab_ppl_RatesTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rates Type [Domain]</link:label>
    <link:label id="lab_ppl_RatesTypeDomain_documentation_en-US" xlink:label="lab_ppl_RatesTypeDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The names of the types of services provided by a utility for which rate changes are periodically requested.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RatesTypeDomain" xlink:href="ppl-20250630.xsd#ppl_RatesTypeDomain"/>
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    <link:label id="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_f3946877-11a9-4cef-9b1f-45f5b8efed4f_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:to="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_e67f8863-47b5-4df5-8e76-97b49f94e611_terseLabel_en-US" xlink:label="lab_us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Income (Expense), Nonoperating, Net</link:label>
    <link:label id="lab_us-gaap_InterestIncomeExpenseNonoperatingNet_label_en-US" xlink:label="lab_us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Income (Expense), Nonoperating</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:to="lab_us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TotalSegmentsMember_4728175f-6d92-4813-824d-c67442c3dbeb_terseLabel_en-US" xlink:label="lab_ppl_TotalSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Segments</link:label>
    <link:label id="lab_ppl_TotalSegmentsMember_label_en-US" xlink:label="lab_ppl_TotalSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Segments [Member]</link:label>
    <link:label id="lab_ppl_TotalSegmentsMember_documentation_en-US" xlink:label="lab_ppl_TotalSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total for all operating segments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TotalSegmentsMember" xlink:href="ppl-20250630.xsd#ppl_TotalSegmentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TotalSegmentsMember" xlink:to="lab_ppl_TotalSegmentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AmortizationOfInvestmentTaxCredit_5106b495-65e7-459b-8b37-e5874586b112_terseLabel_en-US" xlink:label="lab_ppl_AmortizationOfInvestmentTaxCredit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of investment tax credit including deferred taxes on basis adjustment</link:label>
    <link:label id="lab_ppl_AmortizationOfInvestmentTaxCredit_label_en-US" xlink:label="lab_ppl_AmortizationOfInvestmentTaxCredit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortization of Investment Tax Credit</link:label>
    <link:label id="lab_ppl_AmortizationOfInvestmentTaxCredit_documentation_en-US" xlink:label="lab_ppl_AmortizationOfInvestmentTaxCredit" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The portion of the difference between total income tax expense (benefit) as reported in the Income Statement for the current period and the expected income tax expense (benefit) computed attributable to the amortization of investment tax credits.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmortizationOfInvestmentTaxCredit" xlink:href="ppl-20250630.xsd#ppl_AmortizationOfInvestmentTaxCredit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AmortizationOfInvestmentTaxCredit" xlink:to="lab_ppl_AmortizationOfInvestmentTaxCredit" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NetDeferredTaxAssetsMember_299ffc6a-ff8e-484d-b257-5e5165bdee1e_terseLabel_en-US" xlink:label="lab_ppl_NetDeferredTaxAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net deferred taxes [Member]</link:label>
    <link:label id="lab_ppl_NetDeferredTaxAssetsMember_label_en-US" xlink:label="lab_ppl_NetDeferredTaxAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Deferred Tax Assets [Member]</link:label>
    <link:label id="lab_ppl_NetDeferredTaxAssetsMember_documentation_en-US" xlink:label="lab_ppl_NetDeferredTaxAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The regulatory liability associated with net deferred tax assets represents the future revenue impact from the reversal of deferred income taxes required primarily for unamortized investment tax credits. This regulatory liability is recognized when the offsetting deferred tax asset is recognized. For general-purpose financial reporting, this regulatory liability and the deferred tax asset are not offset; rather, each is displayed separately.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NetDeferredTaxAssetsMember" xlink:href="ppl-20250630.xsd#ppl_NetDeferredTaxAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NetDeferredTaxAssetsMember" xlink:to="lab_ppl_NetDeferredTaxAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TradingArrByIndTable_terseLabel_en-US" xlink:label="lab_ecd_TradingArrByIndTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trading Arrangements, by Individual</link:label>
    <link:label id="lab_ecd_TradingArrByIndTable_label_en-US" xlink:label="lab_ecd_TradingArrByIndTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangements, by Individual [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TradingArrByIndTable" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TradingArrByIndTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TradingArrByIndTable" xlink:to="lab_ecd_TradingArrByIndTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareBasic_2ffdab8d-a193-4bda-81ce-62e1a110609a_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net Income Available to PPL common shareowners (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareBasic_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Basic</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasic" xlink:to="lab_us-gaap_EarningsPerShareBasic" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock_e0cec18e-591a-4e59-9249-d670e39f0bfe_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Line of Credit Facilities</link:label>
    <link:label id="lab_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Line of Credit Facilities [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock" xlink:to="lab_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommercialPaperMember_131941ac-42fc-4dcb-a74e-1481cf2c5c1f_terseLabel_en-US" xlink:label="lab_us-gaap_CommercialPaperMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commercial Paper [Member]</link:label>
    <link:label id="lab_us-gaap_CommercialPaperMember_label_en-US" xlink:label="lab_us-gaap_CommercialPaperMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commercial Paper [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaperMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommercialPaperMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommercialPaperMember" xlink:to="lab_us-gaap_CommercialPaperMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CompanyAffiliateMember_2daed90a-e1c6-4f0e-b8ab-c8309a4b5442_terseLabel_en-US" xlink:label="lab_ppl_CompanyAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Affiliate [Member]</link:label>
    <link:label id="lab_ppl_CompanyAffiliateMember_label_en-US" xlink:label="lab_ppl_CompanyAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Company Affiliate [Member]</link:label>
    <link:label id="lab_ppl_CompanyAffiliateMember_documentation_en-US" xlink:label="lab_ppl_CompanyAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Details transactions arising between the entity and an affiliate of the parent company.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CompanyAffiliateMember" xlink:href="ppl-20250630.xsd#ppl_CompanyAffiliateMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CompanyAffiliateMember" xlink:to="lab_ppl_CompanyAffiliateMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryMattersTable_8cb15e89-784f-4735-a667-4e3030735bc5_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryMattersTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Matters [Table]</link:label>
    <link:label id="lab_ppl_RegulatoryMattersTable_label_en-US" xlink:label="lab_ppl_RegulatoryMattersTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Matters [Table]</link:label>
    <link:label id="lab_ppl_RegulatoryMattersTable_documentation_en-US" xlink:label="lab_ppl_RegulatoryMattersTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Describes the details pertaining to regulatory matters.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatoryMattersTable" xlink:href="ppl-20250630.xsd#ppl_RegulatoryMattersTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatoryMattersTable" xlink:to="lab_ppl_RegulatoryMattersTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TaxReformLineItems_cd842ade-b6c8-4629-aad9-6292c8ff351c_terseLabel_en-US" xlink:label="lab_ppl_TaxReformLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Reform [Line Items]</link:label>
    <link:label id="lab_ppl_TaxReformLineItems_label_en-US" xlink:label="lab_ppl_TaxReformLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Reform [Line Items]</link:label>
    <link:label id="lab_ppl_TaxReformLineItems_documentation_en-US" xlink:label="lab_ppl_TaxReformLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line Items for Tax Reform Table</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TaxReformLineItems" xlink:href="ppl-20250630.xsd#ppl_TaxReformLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TaxReformLineItems" xlink:to="lab_ppl_TaxReformLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatedOperationsLineItems_abd6e90f-b592-43f1-be6f-de44c317072e_terseLabel_en-US" xlink:label="lab_ppl_RegulatedOperationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Utility Rate Regulation [Line Items]</link:label>
    <link:label id="lab_ppl_RegulatedOperationsLineItems_label_en-US" xlink:label="lab_ppl_RegulatedOperationsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulated Operations [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatedOperationsLineItems" xlink:href="ppl-20250630.xsd#ppl_RegulatedOperationsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatedOperationsLineItems" xlink:to="lab_ppl_RegulatedOperationsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_028fa2a9-4db1-48b3-beb8-8e84fbd09a7f_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by (used in) financing activities - continuing operations</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Financing Activity, Continuing Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligationLiabilitiesSettled_ee375ae1-bb57-44d8-835b-ebacd0eb534f_negatedLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationLiabilitiesSettled" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Obligations settled</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationLiabilitiesSettled_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationLiabilitiesSettled" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation, Liabilities Settled</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationLiabilitiesSettled" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetRetirementObligationLiabilitiesSettled"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligationLiabilitiesSettled" xlink:to="lab_us-gaap_AssetRetirementObligationLiabilitiesSettled" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PriceRiskManagementLiabilities_4157c018-20cd-4a56-af11-b4a1533382e2_terseLabel_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management liabilities</link:label>
    <link:label id="lab_ppl_PriceRiskManagementLiabilities_label_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Price risk management liabilities</link:label>
    <link:label id="lab_ppl_PriceRiskManagementLiabilities_documentation_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Carrying amount as of the balance sheet date of the liabilities arising from derivative contracts and hedging activities, which are expected to be converted into cash or otherwise disposed of after a year or beyond the normal operating cycle, if longer.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PriceRiskManagementLiabilities" xlink:href="ppl-20250630.xsd#ppl_PriceRiskManagementLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PriceRiskManagementLiabilities" xlink:to="lab_ppl_PriceRiskManagementLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AdditionalCollateralAggregateFairValue_77e7d6c2-f78d-4950-af99-a8089e5db1f2_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalCollateralAggregateFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate fair value of additional collateral requirements in the event of a credit downgrade below investment grade</link:label>
    <link:label id="lab_us-gaap_AdditionalCollateralAggregateFairValue_label_en-US" xlink:label="lab_us-gaap_AdditionalCollateralAggregateFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Collateral, Aggregate Fair Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalCollateralAggregateFairValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalCollateralAggregateFairValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalCollateralAggregateFairValue" xlink:to="lab_us-gaap_AdditionalCollateralAggregateFairValue" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_c2691c25-115a-4488-ad53-3d6133f544b8_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total other comprehensive income (loss)</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_a8ad7291-9219-4113-ab12-93e6cb1abf7d_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive income (loss)</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_f7161d0c-fe81-4dec-ac4b-1357366ff597_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net OCI during the period</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_2de6d090-fa30-46a4-9c68-860bfc3e72be_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loss from discontinued operations (net of income taxes), Diluted</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_56a08666-2637-402a-b660-69aada854048_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment and Related Information</link:label>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ShortTermBorrowings_61988ecd-f119-459f-8392-3ad30122e670_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term debt</link:label>
    <link:label id="lab_us-gaap_ShortTermBorrowings_label_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-Term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermBorrowings" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermBorrowings" xlink:to="lab_us-gaap_ShortTermBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_January2025KYStormMember_05339b9b-f8f9-48e5-9554-5bf1f0c2c42e_terseLabel_en-US" xlink:label="lab_ppl_January2025KYStormMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">January 2025 KY Storm</link:label>
    <link:label id="lab_ppl_January2025KYStormMember_label_en-US" xlink:label="lab_ppl_January2025KYStormMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">January 2025 KY Storm [Member]</link:label>
    <link:label id="lab_ppl_January2025KYStormMember_documentation_en-US" xlink:label="lab_ppl_January2025KYStormMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">January 2025 KY Storm</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_January2025KYStormMember" xlink:href="ppl-20250630.xsd#ppl_January2025KYStormMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_January2025KYStormMember" xlink:to="lab_ppl_January2025KYStormMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ElectricCustomerMember_319ec93b-9def-4ded-b038-903bc7a00265_terseLabel_en-US" xlink:label="lab_ppl_ElectricCustomerMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Electric Customer</link:label>
    <link:label id="lab_ppl_ElectricCustomerMember_label_en-US" xlink:label="lab_ppl_ElectricCustomerMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Electric Customer [Member]</link:label>
    <link:label id="lab_ppl_ElectricCustomerMember_documentation_en-US" xlink:label="lab_ppl_ElectricCustomerMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Electric Customer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ElectricCustomerMember" xlink:href="ppl-20250630.xsd#ppl_ElectricCustomerMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ElectricCustomerMember" xlink:to="lab_ppl_ElectricCustomerMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligation_94c8175e-085e-46ea-8592-04829f6b936c_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Amount</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligation_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligation" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligation" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PavingCostsMember_39b2c090-9883-4ed2-a738-26e541eb1385_terseLabel_en-US" xlink:label="lab_ppl_PavingCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Paving Costs</link:label>
    <link:label id="lab_ppl_PavingCostsMember_label_en-US" xlink:label="lab_ppl_PavingCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Paving Costs [Member]</link:label>
    <link:label id="lab_ppl_PavingCostsMember_documentation_en-US" xlink:label="lab_ppl_PavingCostsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Paving Costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PavingCostsMember" xlink:href="ppl-20250630.xsd#ppl_PavingCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PavingCostsMember" xlink:to="lab_ppl_PavingCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligationRevisionOfEstimate_db57d4e1-91bb-41c7-9a4c-c270c7e9e92c_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationRevisionOfEstimate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in estimated timing or cost</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationRevisionOfEstimate_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationRevisionOfEstimate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation, Revision of Estimate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationRevisionOfEstimate" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetRetirementObligationRevisionOfEstimate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligationRevisionOfEstimate" xlink:to="lab_us-gaap_AssetRetirementObligationRevisionOfEstimate" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_AffiliatedEntityMember_c8873cf3-9010-4c9c-b4f1-a54027d3d83e_terseLabel_en-US" xlink:label="lab_srt_AffiliatedEntityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Affiliated Entity [Member]</link:label>
    <link:label id="lab_srt_AffiliatedEntityMember_label_en-US" xlink:label="lab_srt_AffiliatedEntityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Affiliated Entity [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_AffiliatedEntityMember" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_AffiliatedEntityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_AffiliatedEntityMember" xlink:to="lab_srt_AffiliatedEntityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets_a867b534-28d4-44cb-a4d1-33bbd72fba92_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Assets</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets_label_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Regulatory Assets</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets_documentation_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Regulatory Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets" xlink:to="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FirstMortgageBondsDue2034Member_1d2ceaad-5428-4df8-acff-e7de446e1977_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2034Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2034</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2034Member_label_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2034Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2034 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2034Member_documentation_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2034Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2034</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FirstMortgageBondsDue2034Member" xlink:href="ppl-20250630.xsd#ppl_FirstMortgageBondsDue2034Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FirstMortgageBondsDue2034Member" xlink:to="lab_ppl_FirstMortgageBondsDue2034Member" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionDomain_0288ba27-77db-4d62-8ac1-dec3743fafee_terseLabel_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption [Domain]</link:label>
    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionDomain_label_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_CumulativeEffectPeriodOfAdoptionDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:to="lab_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeFairValueOfDerivativeAssetheldforsale_8cc53275-8814-41cd-a58f-e783210fbb98_terseLabel_en-US" xlink:label="lab_ppl_DerivativeFairValueOfDerivativeAssetheldforsale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DerivativeFairValueOfDerivativeAssetheldforsale</link:label>
    <link:label id="lab_ppl_DerivativeFairValueOfDerivativeAssetheldforsale_label_en-US" xlink:label="lab_ppl_DerivativeFairValueOfDerivativeAssetheldforsale" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">DerivativeFairValueOfDerivativeAssetheldforsale</link:label>
    <link:label id="lab_ppl_DerivativeFairValueOfDerivativeAssetheldforsale_documentation_en-US" xlink:label="lab_ppl_DerivativeFairValueOfDerivativeAssetheldforsale" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">DerivativeFairValueOfDerivativeAssetheldforsale</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeFairValueOfDerivativeAssetheldforsale" xlink:href="ppl-20250630.xsd#ppl_DerivativeFairValueOfDerivativeAssetheldforsale"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeFairValueOfDerivativeAssetheldforsale" xlink:to="lab_ppl_DerivativeFairValueOfDerivativeAssetheldforsale" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_c552691b-58f7-4ccc-89ff-9a9ec552a8da_terseLabel_en-US" xlink:label="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indefinite-Lived Intangible Assets [Line Items]</link:label>
    <link:label id="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_label_en-US" xlink:label="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indefinite-Lived Intangible Assets [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems" xlink:to="lab_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AwardTmgMnpiDiscTextBlock_terseLabel_en-US" xlink:label="lab_ecd_AwardTmgMnpiDiscTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Award Timing MNPI Disclosure</link:label>
    <link:label id="lab_ecd_AwardTmgMnpiDiscTextBlock_label_en-US" xlink:label="lab_ecd_AwardTmgMnpiDiscTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Timing MNPI Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMnpiDiscTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgMnpiDiscTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AwardTmgMnpiDiscTextBlock" xlink:to="lab_ecd_AwardTmgMnpiDiscTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RedemptionMember_1e4ac453-d701-434d-8558-1805eca10ef1_terseLabel_en-US" xlink:label="lab_ppl_RedemptionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Redemption [Member]</link:label>
    <link:label id="lab_ppl_RedemptionMember_label_en-US" xlink:label="lab_ppl_RedemptionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Redemption [Member]</link:label>
    <link:label id="lab_ppl_RedemptionMember_documentation_en-US" xlink:label="lab_ppl_RedemptionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Redemption</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RedemptionMember" xlink:href="ppl-20250630.xsd#ppl_RedemptionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RedemptionMember" xlink:to="lab_ppl_RedemptionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CauseOfValuationAllowanceAxis_ea9fc5fa-ea0f-4d5a-86fd-882f59bea518_terseLabel_en-US" xlink:label="lab_ppl_CauseOfValuationAllowanceAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cause Of Valuation Allowance [Axis]</link:label>
    <link:label id="lab_ppl_CauseOfValuationAllowanceAxis_label_en-US" xlink:label="lab_ppl_CauseOfValuationAllowanceAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cause Of Valuation Allowance [Axis]</link:label>
    <link:label id="lab_ppl_CauseOfValuationAllowanceAxis_documentation_en-US" xlink:label="lab_ppl_CauseOfValuationAllowanceAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Cause Of Valuation Allowance [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CauseOfValuationAllowanceAxis" xlink:href="ppl-20250630.xsd#ppl_CauseOfValuationAllowanceAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CauseOfValuationAllowanceAxis" xlink:to="lab_ppl_CauseOfValuationAllowanceAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisaggregationOfRevenueAbstract_c96f3baa-2af4-44e4-88b6-e93a6c613de9_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disaggregation of Revenue [Abstract]</link:label>
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    <link:label id="lab_ppl_AccumulatedDefinedBenefitPlansActuarialGainLossMember_a6d414be-7c48-448a-8575-b6190495975e_verboseLabel_en-US" xlink:label="lab_ppl_AccumulatedDefinedBenefitPlansActuarialGainLossMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net Actuarial Loss [Member]</link:label>
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    <link:label id="lab_ppl_AccumulatedDefinedBenefitPlansActuarialGainLossMember_documentation_en-US" xlink:label="lab_ppl_AccumulatedDefinedBenefitPlansActuarialGainLossMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Changes to accumulated comprehensive income related to actuarial gain (loss).</link:label>
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    <link:label id="lab_ppl_FairValueAssetsMeasuredUsingNetAssetValueLimitedToUseCommingledEquityFund_49a9e360-baa9-4cfd-af32-a5d7d9685e41_terseLabel_en-US" xlink:label="lab_ppl_FairValueAssetsMeasuredUsingNetAssetValueLimitedToUseCommingledEquityFund" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commingled equity fund measured at NAV</link:label>
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    <link:label id="lab_ppl_FairValueAssetsMeasuredUsingNetAssetValueLimitedToUseCommingledEquityFund_documentation_en-US" xlink:label="lab_ppl_FairValueAssetsMeasuredUsingNetAssetValueLimitedToUseCommingledEquityFund" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The combined current and noncurrent asset amounts that have been measured at their fair value using net asset value as of the measurement date that are invested in commingled equity funds.</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ppl_EquityDistributionAgreementAxis" xlink:href="ppl-20250630.xsd#ppl_EquityDistributionAgreementAxis"/>
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    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossLineItems_97157330-d9f3-431a-9276-01cbff3db597_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) [Line Items]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems"/>
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    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan_5d10d5de-fd57-428c-97e4-3b898ea3c6c7_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension benefit asset</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Assets for Plan Benefits, Defined Benefit Plan</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans attributable to disposal group held for sale or disposed of.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAssetsForPlanBenefitsDefinedBenefitPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateSharesPer1000PrincipalAmount_057dd561-a3e4-4f0a-8059-abec26355a41_terseLabel_en-US" xlink:label="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateSharesPer1000PrincipalAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Notes Initial Exchange Rate, Shares per $1000 Principal Amount</link:label>
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    <link:label id="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateSharesPer1000PrincipalAmount_documentation_en-US" xlink:label="lab_ppl_ExchangeableSeniorNotesInitialExchangeRateSharesPer1000PrincipalAmount" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Initial exchange rate in shares on exchangeable senior notes per $1,000 principal amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ExchangeableSeniorNotesInitialExchangeRateSharesPer1000PrincipalAmount" xlink:href="ppl-20250630.xsd#ppl_ExchangeableSeniorNotesInitialExchangeRateSharesPer1000PrincipalAmount"/>
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    <link:label id="lab_us-gaap_HedgingDesignationDomain_6d287031-805f-4cca-8b94-a81539d6f1b5_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Designation [Domain]</link:label>
    <link:label id="lab_us-gaap_HedgingDesignationDomain_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Designation [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingDesignationDomain" xlink:to="lab_us-gaap_HedgingDesignationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RevenueReserveForROEChallenge_5609b1a3-9d57-4a63-ba5b-6e4e5d5143d3_terseLabel_en-US" xlink:label="lab_ppl_RevenueReserveForROEChallenge" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue Reserve for ROE Challenge</link:label>
    <link:label id="lab_ppl_RevenueReserveForROEChallenge_label_en-US" xlink:label="lab_ppl_RevenueReserveForROEChallenge" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue Reserve for ROE Challenge</link:label>
    <link:label id="lab_ppl_RevenueReserveForROEChallenge_documentation_en-US" xlink:label="lab_ppl_RevenueReserveForROEChallenge" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of revenue reserve, before tax, recorded as a result of a challenge to the transmission formula rate return on equity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RevenueReserveForROEChallenge" xlink:href="ppl-20250630.xsd#ppl_RevenueReserveForROEChallenge"/>
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    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_a5610467-bb74-492c-8cad-7bebedc56b3f_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill and Intangible Assets Disclosure [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
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    <link:label id="lab_us-gaap_AssetsCurrentAbstract_150e15d0-c73b-460a-9605-de2cda88239e_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets, Current [Abstract]</link:label>
    <link:label id="lab_us-gaap_AssetsCurrentAbstract_2c75c15a-bba6-4d3e-a7a7-66b20a55808c_verboseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current Assets</link:label>
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    <link:label id="lab_ppl_PlanSponsorDomain_00ee7d3d-b10f-476c-a9f5-1650a2d98dc0_terseLabel_en-US" xlink:label="lab_ppl_PlanSponsorDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plan Sponsor [Domain]</link:label>
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    <link:label id="lab_ppl_PlanSponsorDomain_documentation_en-US" xlink:label="lab_ppl_PlanSponsorDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">All the names of the plan sponsors being reported upon in a document.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PlanSponsorDomain" xlink:href="ppl-20250630.xsd#ppl_PlanSponsorDomain"/>
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    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_20465d7e-800a-4c9d-ac2b-56751a0f3055_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Liabilities and Equity</link:label>
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    <link:label id="lab_ppl_RIEEnvironmentalRemediationMember_ebaae4dd-9e29-42d2-8ed7-abe6d265df2b_terseLabel_en-US" xlink:label="lab_ppl_RIEEnvironmentalRemediationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">RIE Environmental Remediation</link:label>
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    <link:label id="lab_ppl_AnnualSinkingFundPaymentRequirement_2974c410-d580-4d16-888b-1e07647c8f63_terseLabel_en-US" xlink:label="lab_ppl_AnnualSinkingFundPaymentRequirement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Annual Sinking Fund Payment Requirement</link:label>
    <link:label id="lab_ppl_AnnualSinkingFundPaymentRequirement_label_en-US" xlink:label="lab_ppl_AnnualSinkingFundPaymentRequirement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Annual Sinking Fund Payment Requirement</link:label>
    <link:label id="lab_ppl_AnnualSinkingFundPaymentRequirement_documentation_en-US" xlink:label="lab_ppl_AnnualSinkingFundPaymentRequirement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of principal to be paid annually as part of the sinking fund requirement of long-term debt.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AnnualSinkingFundPaymentRequirement" xlink:href="ppl-20250630.xsd#ppl_AnnualSinkingFundPaymentRequirement"/>
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    <link:label id="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainSaleleasebackFinancingTransactionsRelatedToTheSaleOfSafariHoldingsMember_20793ec0-d0e6-4e88-9746-617d6b24e5cd_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainSaleleasebackFinancingTransactionsRelatedToTheSaleOfSafariHoldingsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantee of payment obligations under certain sale/leaseback financing transactions related to the sale of Safari Holdings</link:label>
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    <link:label id="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainSaleleasebackFinancingTransactionsRelatedToTheSaleOfSafariHoldingsMember_documentation_en-US" xlink:label="lab_ppl_GuaranteeOfPaymentObligationsUnderCertainSaleleasebackFinancingTransactionsRelatedToTheSaleOfSafariHoldingsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantee of payment obligations under certain sale/leaseback financing transactions related to the sale of Safari Holdings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeOfPaymentObligationsUnderCertainSaleleasebackFinancingTransactionsRelatedToTheSaleOfSafariHoldingsMember" xlink:href="ppl-20250630.xsd#ppl_GuaranteeOfPaymentObligationsUnderCertainSaleleasebackFinancingTransactionsRelatedToTheSaleOfSafariHoldingsMember"/>
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    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_994f0c37-3dbc-4762-b021-dcdddda6632b_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</link:label>
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    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_08d604f6-3f0e-4541-8476-a4da4ffff257_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plans [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
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    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_6c4841fb-f59a-4251-93c6-1f8a745f994b_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) By Hedging Relationship, By Income Statement Location, By Derivative Instrument Risk [Table]</link:label>
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    <link:label id="lab_ppl_ScheduleOfCommonStockIssuancesTableTextBlock_ba36d9ae-306b-418b-ad59-7d646bf66786_terseLabel_en-US" xlink:label="lab_ppl_ScheduleOfCommonStockIssuancesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock Issuances</link:label>
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    <link:label id="lab_ppl_ScheduleOfCommonStockIssuancesTableTextBlock_documentation_en-US" xlink:label="lab_ppl_ScheduleOfCommonStockIssuancesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tabular disclosure of the number of shares issued during the period related to stock-based compensation plans, employee stock ownership plans or dividend reinvestment and direct stock purchase plans.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ScheduleOfCommonStockIssuancesTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_ScheduleOfCommonStockIssuancesTableTextBlock"/>
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    <link:label id="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_8129d20e-4469-4f23-83bc-5c4bc848547c_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Affected Line Item on the Statements of Income [Line Items]</link:label>
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    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpenseAbstract_ef85913d-6041-4260-ba72-bd228fd0f4e7_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense) [Abstract]</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpenseAbstract_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense) [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpenseAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpenseAbstract"/>
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    <link:label id="lab_us-gaap_OffsettingDerivativeAssetsAbstract_cc8e3016-c2c2-46b1-a39f-c80edc98c216_terseLabel_en-US" xlink:label="lab_us-gaap_OffsettingDerivativeAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets [Abstract]</link:label>
    <link:label id="lab_us-gaap_OffsettingDerivativeAssetsAbstract_label_en-US" xlink:label="lab_us-gaap_OffsettingDerivativeAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Offsetting Derivative Assets [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OffsettingDerivativeAssetsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OffsettingDerivativeAssetsAbstract"/>
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    <link:label id="lab_ppl_WholesaleOtherMember_6a08dcbf-2c69-4900-b97b-9c6a52d802b8_terseLabel_en-US" xlink:label="lab_ppl_WholesaleOtherMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wholesale - other [Member]</link:label>
    <link:label id="lab_ppl_WholesaleOtherMember_label_en-US" xlink:label="lab_ppl_WholesaleOtherMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Wholesale Other [Member]</link:label>
    <link:label id="lab_ppl_WholesaleOtherMember_documentation_en-US" xlink:label="lab_ppl_WholesaleOtherMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Energy retailers who purchase services for the purpose of reselling the services to a third-party.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_WholesaleOtherMember" xlink:href="ppl-20250630.xsd#ppl_WholesaleOtherMember"/>
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    <link:label id="lab_us-gaap_SegmentExpenditureAdditionToLongLivedAssets_947e070e-edf6-4218-9701-f28a6efb03db_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentExpenditureAdditionToLongLivedAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment, Expenditure, Addition to Long-Lived Assets</link:label>
    <link:label id="lab_us-gaap_SegmentExpenditureAdditionToLongLivedAssets_label_en-US" xlink:label="lab_us-gaap_SegmentExpenditureAdditionToLongLivedAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment, Expenditure, Addition to Long-Lived Assets</link:label>
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    <link:label id="lab_us-gaap_AccountingPoliciesAbstract_dfad9224-586b-4c58-8bc1-55648f748ff4_terseLabel_en-US" xlink:label="lab_us-gaap_AccountingPoliciesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounting Policies [Abstract]</link:label>
    <link:label id="lab_us-gaap_AccountingPoliciesAbstract_label_en-US" xlink:label="lab_us-gaap_AccountingPoliciesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounting Policies [Abstract]</link:label>
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    <link:label id="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationAxis_6ad3edea-65d6-4f23-b02e-52f3b537bd37_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pre-tax Effect Of Derivative Instruments Recognized On Balance Sheet, By Location [Axis]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationAxis_label_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments Gain Loss By Balance Sheet Location [Axis]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationAxis_documentation_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossByBalanceSheetLocationAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The location and amount of gains and losses reported on the balance sheet on derivative instruments.</link:label>
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    <link:label id="lab_ppl_EWBrown3UnitGenerationCapacityPower_985d2072-b91f-4276-a61f-4a115102f7c8_terseLabel_en-US" xlink:label="lab_ppl_EWBrown3UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">E. W. Brown 3 Unit, Generation Capacity, Power</link:label>
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    <link:label id="lab_ppl_EWBrown3UnitGenerationCapacityPower_documentation_en-US" xlink:label="lab_ppl_EWBrown3UnitGenerationCapacityPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total generating capacity of the E. W. Brown 3 Unit in megawatts.</link:label>
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    <link:label id="lab_us-gaap_OciEquityMethodInvestmentTax_8a38d69d-647b-4575-a6c0-1223cdd3b102_terseLabel_en-US" xlink:label="lab_us-gaap_OciEquityMethodInvestmentTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax effect of equity investee's other comprehensive income (loss)</link:label>
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    <link:label id="lab_ppl_FY26GasISRPlanComponentAxis_4f5f2c1e-6089-4002-8285-80d00f6bb31e_terseLabel_en-US" xlink:label="lab_ppl_FY26GasISRPlanComponentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FY26 Gas ISR Plan Component [Axis]</link:label>
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    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_72765e14-282a-44e0-85c0-c2f1e0a18673_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total After-tax</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockCommonMember_59d21fb2-2851-4ccd-9a5d-bd4759c46c76_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Treasury Stock, Common</link:label>
    <link:label id="lab_us-gaap_TreasuryStockCommonMember_label_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Common [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockCommonMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockCommonMember" xlink:to="lab_us-gaap_TreasuryStockCommonMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_PayVsPerformanceDisclosureLineItems_label_en-US" xlink:label="lab_ecd_PayVsPerformanceDisclosureLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pay vs Performance Disclosure [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PayVsPerformanceDisclosureLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="lab_ecd_PayVsPerformanceDisclosureLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PotentialSiteOfEnvironmentalContaminationAxis_0c8f9c41-9aa2-47d6-a11b-362cb21a003a_terseLabel_en-US" xlink:label="lab_ppl_PotentialSiteOfEnvironmentalContaminationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Potential site of environmental contamination [Axis]</link:label>
    <link:label id="lab_ppl_PotentialSiteOfEnvironmentalContaminationAxis_label_en-US" xlink:label="lab_ppl_PotentialSiteOfEnvironmentalContaminationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Potential site of environmental contamination [Axis]</link:label>
    <link:label id="lab_ppl_PotentialSiteOfEnvironmentalContaminationAxis_documentation_en-US" xlink:label="lab_ppl_PotentialSiteOfEnvironmentalContaminationAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Potential site of environmental contamination</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PotentialSiteOfEnvironmentalContaminationAxis" xlink:href="ppl-20250630.xsd#ppl_PotentialSiteOfEnvironmentalContaminationAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PotentialSiteOfEnvironmentalContaminationAxis" xlink:to="lab_ppl_PotentialSiteOfEnvironmentalContaminationAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PplElectricUtilitiesCorporationMember_f9ce6b88-5a50-4833-a9de-a2672a803353_terseLabel_en-US" xlink:label="lab_ppl_PplElectricUtilitiesCorporationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Electric [Member]</link:label>
    <link:label id="lab_ppl_PplElectricUtilitiesCorporationMember_label_en-US" xlink:label="lab_ppl_PplElectricUtilitiesCorporationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Electric Utilities Corporation [Member]</link:label>
    <link:label id="lab_ppl_PplElectricUtilitiesCorporationMember_documentation_en-US" xlink:label="lab_ppl_PplElectricUtilitiesCorporationMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A direct subsidiary of PPL and a regulated public utility. PPL Electric delivers electricity in Pennsylvania.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PplElectricUtilitiesCorporationMember" xlink:href="ppl-20250630.xsd#ppl_PplElectricUtilitiesCorporationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PplElectricUtilitiesCorporationMember" xlink:to="lab_ppl_PplElectricUtilitiesCorporationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesAbstract_15166608-45c0-4a2c-aae0-d152ea0c8825_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAbstract_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAbstract" xlink:to="lab_us-gaap_LiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount_44383f75-2f6a-4bec-b1d2-4756ec462741_terseLabel_en-US" xlink:label="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, U.K. Finance Act 2020, Amount</link:label>
    <link:label id="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount_label_en-US" xlink:label="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, U.K. Finance Act 2020, Amount</link:label>
    <link:label id="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount_documentation_en-US" xlink:label="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates due to the U.K. Finance Act 2020.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount" xlink:href="ppl-20250630.xsd#ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount" xlink:to="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRateUKFinanceAct2020Amount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_0ca12f62-060f-4a96-b69b-dee8d84aab08_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other deferred credits and noncurrent liabilities</link:label>
    <link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Liabilities, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent" xlink:to="lab_us-gaap_OtherLiabilitiesNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeInstrumentsAndHedgingActivitiesLineItems_6ee59d32-f516-4443-9599-4b948f7d631d_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentsAndHedgingActivitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments And Hedging Activities [Line Items]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsAndHedgingActivitiesLineItems_label_en-US" xlink:label="lab_ppl_DerivativeInstrumentsAndHedgingActivitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments And Hedging Activities [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeInstrumentsAndHedgingActivitiesLineItems" xlink:href="ppl-20250630.xsd#ppl_DerivativeInstrumentsAndHedgingActivitiesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeInstrumentsAndHedgingActivitiesLineItems" xlink:to="lab_ppl_DerivativeInstrumentsAndHedgingActivitiesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax_01c46d0c-5c2b-4193-9e66-6a984861ad5e_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Tax effect of foreign currency translation adjustments arising during the period</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">OCI, Foreign Currency Transaction and Translation Gain (Loss), Arising During Period, Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock_376eb2fa-304c-4503-9b5d-99054ef675c5_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Income Statement Line Items</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Income Statement Line Items [Table Text Block]</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Table showing line item breakout of income statement lines attributable to discontinued operations.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeStatementLineItemsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DividendsCommonStockCashAndNonCash_078c758c-5cf5-42a0-82bb-38ace26c54f5_negatedLabel_en-US" xlink:label="lab_ppl_DividendsCommonStockCashAndNonCash" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Dividends declared</link:label>
    <link:label id="lab_ppl_DividendsCommonStockCashAndNonCash_label_en-US" xlink:label="lab_ppl_DividendsCommonStockCashAndNonCash" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends Common Stock Cash And Non Cash</link:label>
    <link:label id="lab_ppl_DividendsCommonStockCashAndNonCash_documentation_en-US" xlink:label="lab_ppl_DividendsCommonStockCashAndNonCash" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of paid and unpaid common stock dividends declared.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DividendsCommonStockCashAndNonCash" xlink:href="ppl-20250630.xsd#ppl_DividendsCommonStockCashAndNonCash"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DividendsCommonStockCashAndNonCash" xlink:to="lab_ppl_DividendsCommonStockCashAndNonCash" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ReclassifiedDebtAxis_2edc170c-df7e-4996-b8b7-149ddd47487a_terseLabel_en-US" xlink:label="lab_ppl_ReclassifiedDebtAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassified Debt [Axis]</link:label>
    <link:label id="lab_ppl_ReclassifiedDebtAxis_label_en-US" xlink:label="lab_ppl_ReclassifiedDebtAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassified Debt [Axis]</link:label>
    <link:label id="lab_ppl_ReclassifiedDebtAxis_documentation_en-US" xlink:label="lab_ppl_ReclassifiedDebtAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reclassification of commercial paper from short-term to long-term.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ReclassifiedDebtAxis" xlink:href="ppl-20250630.xsd#ppl_ReclassifiedDebtAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ReclassifiedDebtAxis" xlink:to="lab_ppl_ReclassifiedDebtAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NotesReceivableFromRelatedPartiesCurrent_4b1da97d-0834-4050-8282-c2b1a0373fdc_terseLabel_en-US" xlink:label="lab_ppl_NotesReceivableFromRelatedPartiesCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notes Receivable, Related Parties, Current</link:label>
    <link:label id="lab_ppl_NotesReceivableFromRelatedPartiesCurrent_label_en-US" xlink:label="lab_ppl_NotesReceivableFromRelatedPartiesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notes Receivable from Related Parties, Current</link:label>
    <link:label id="lab_ppl_NotesReceivableFromRelatedPartiesCurrent_documentation_en-US" xlink:label="lab_ppl_NotesReceivableFromRelatedPartiesCurrent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due within 1 year (or 1 business cycle).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NotesReceivableFromRelatedPartiesCurrent" xlink:href="ppl-20250630.xsd#ppl_NotesReceivableFromRelatedPartiesCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NotesReceivableFromRelatedPartiesCurrent" xlink:to="lab_ppl_NotesReceivableFromRelatedPartiesCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest_4c25a16e-063f-4715-b4eb-c4f6c4129fe5_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payments for Repurchase of Redeemable Noncontrolling Interest</link:label>
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for Repurchase of Redeemable Noncontrolling Interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:to="lab_us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtCurrent_31a01519-64b1-4551-85d4-1674e747f74e_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term debt due within one year</link:label>
    <link:label id="lab_us-gaap_LongTermDebtCurrent_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Current Maturities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrent" xlink:to="lab_us-gaap_LongTermDebtCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_5f27d1b3-2098-491b-82fe-07a54c28bf9f_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of Cash Flows [Abstract]</link:label>
    <link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Cash Flows [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfCashFlowsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_CoSelectedMeasureAmt_terseLabel_en-US" xlink:label="lab_ecd_CoSelectedMeasureAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Company Selected Measure Amount</link:label>
    <link:label id="lab_ecd_CoSelectedMeasureAmt_label_en-US" xlink:label="lab_ecd_CoSelectedMeasureAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Company Selected Measure Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CoSelectedMeasureAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_CoSelectedMeasureAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_CoSelectedMeasureAmt" xlink:to="lab_ecd_CoSelectedMeasureAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CanRunPlantClassOfResidentsMilesWithinPlant_6eee775c-8771-4c71-85cc-107687743a1a_terseLabel_en-US" xlink:label="lab_ppl_CanRunPlantClassOfResidentsMilesWithinPlant" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of miles within plant that would include a class of residents</link:label>
    <link:label id="lab_ppl_CanRunPlantClassOfResidentsMilesWithinPlant_label_en-US" xlink:label="lab_ppl_CanRunPlantClassOfResidentsMilesWithinPlant" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Can Run Plant Class Of Residents Miles Within Plant</link:label>
    <link:label id="lab_ppl_CanRunPlantClassOfResidentsMilesWithinPlant_documentation_en-US" xlink:label="lab_ppl_CanRunPlantClassOfResidentsMilesWithinPlant" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The number of miles surrounding the plant that a class of plaintiffs could include in a class action suit.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CanRunPlantClassOfResidentsMilesWithinPlant" xlink:href="ppl-20250630.xsd#ppl_CanRunPlantClassOfResidentsMilesWithinPlant"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CanRunPlantClassOfResidentsMilesWithinPlant" xlink:to="lab_ppl_CanRunPlantClassOfResidentsMilesWithinPlant" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares_0bf08454-12ef-47e5-bc04-25609c3c098d_terseLabel_en-US" xlink:label="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock, Forward Contract, Physical Shares Scenario Settlement Shares</link:label>
    <link:label id="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares_label_en-US" xlink:label="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Forward Contract, Physical Shares Scenario Settlement Shares</link:label>
    <link:label id="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares_documentation_en-US" xlink:label="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total amount of shares that would be needed to settle a forward contract as of the specified date under the physical shares settlement scenario.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares" xlink:href="ppl-20250630.xsd#ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares" xlink:to="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimit_9180dd4a-19ea-49e6-ac88-98729bda17bb_terseLabel_en-US" xlink:label="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Borrowing Capacity Sublimit</link:label>
    <link:label id="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimit_label_en-US" xlink:label="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Borrowing Capacity Sublimit</link:label>
    <link:label id="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimit_documentation_en-US" xlink:label="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimit" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Borrowing capacity sublimit under the credit facility for a specified entity without consideration of the amounts currently outstanding under the facility.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LineOfCreditFacilityBorrowingCapacitySublimit" xlink:href="ppl-20250630.xsd#ppl_LineOfCreditFacilityBorrowingCapacitySublimit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LineOfCreditFacilityBorrowingCapacitySublimit" xlink:to="lab_ppl_LineOfCreditFacilityBorrowingCapacitySublimit" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities_ce3e0e6c-4b8a-496e-8dc3-416dc99c5117_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other liabilities</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Other Noncurrent Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanTaxStatusAxis_d1e0b92b-0df2-4633-8499-6cc90d478aca_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTaxStatusAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Tax Status [Axis]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTaxStatusAxis_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTaxStatusAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Tax Status [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetirementPlanTaxStatusAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTaxStatusAxis" xlink:to="lab_us-gaap_RetirementPlanTaxStatusAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredFinanceCostsGross_d1e4cdff-57ee-4e34-92e6-7bffb056f9fb_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsGross" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Debt Issuance Costs, Gross</link:label>
    <link:label id="lab_us-gaap_DeferredFinanceCostsGross_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Issuance Costs, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsGross" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFinanceCostsGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFinanceCostsGross" xlink:to="lab_us-gaap_DeferredFinanceCostsGross" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BondRedemptionMember_ce594d5e-daed-436e-a686-d09621f32296_terseLabel_en-US" xlink:label="lab_ppl_BondRedemptionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bond Redemption [Member]</link:label>
    <link:label id="lab_ppl_BondRedemptionMember_label_en-US" xlink:label="lab_ppl_BondRedemptionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bond Redemption [Member]</link:label>
    <link:label id="lab_ppl_BondRedemptionMember_documentation_en-US" xlink:label="lab_ppl_BondRedemptionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bond Redemption</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BondRedemptionMember" xlink:href="ppl-20250630.xsd#ppl_BondRedemptionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BondRedemptionMember" xlink:to="lab_ppl_BondRedemptionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_1a81692b-3986-4c96-8a1b-c8ba9a13fee9_totalLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Comprehensive income (loss)</link:label>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="lab_us-gaap_ComprehensiveIncomeNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2022350Member_9d1fc4ee-c610-4937-9c83-c8d5151fae8f_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2022350Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2022 (3.50%)</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2022350Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2022350Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2022 (3.50%) [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2022350Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2022350Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2022 (3.50%)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2022350Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2022350Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorNotesDue2022350Member" xlink:to="lab_ppl_SeniorNotesDue2022350Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_VEBAFundsReceivable_7e366653-e5e6-4071-9417-4edaa55d4be6_terseLabel_en-US" xlink:label="lab_ppl_VEBAFundsReceivable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">VEBA Funds Receivable</link:label>
    <link:label id="lab_ppl_VEBAFundsReceivable_label_en-US" xlink:label="lab_ppl_VEBAFundsReceivable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">VEBA Funds Receivable</link:label>
    <link:label id="lab_ppl_VEBAFundsReceivable_documentation_en-US" xlink:label="lab_ppl_VEBAFundsReceivable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Intercompany receivable related to IRS private letter ruling permitting a transfer of excess funds from the PPL Bargaining Unite Retiree Health Plan VEBA to a new subaccount within the VEBA to be used to pay medical claims of active bargaining unit employees</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_VEBAFundsReceivable" xlink:href="ppl-20250630.xsd#ppl_VEBAFundsReceivable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_VEBAFundsReceivable" xlink:to="lab_ppl_VEBAFundsReceivable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock_d0dce1f7-e02e-41eb-be61-20a1cfbe4344_terseLabel_en-US" xlink:label="lab_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Allocation of Net Periodic Benefit Costs</link:label>
    <link:label id="lab_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock_label_en-US" xlink:label="lab_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule Of Net Periodic Benefit Costs Allocation [Table Text Block]</link:label>
    <link:label id="lab_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock_documentation_en-US" xlink:label="lab_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tabular disclosure of net periodic benefit cost allocated to affiliates by the plan-sponsoring entity. These amounts include amounts applied to accounts that are further distributed between capital and expense during the period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock" xlink:to="lab_ppl_ScheduleOfNetPeriodicBenefitCostsAllocationTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_7874965f-f6a9-47d5-81ce-a24fe6c0a6d5_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Name [Domain]</link:label>
    <link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_label_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:to="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_MeasureName_terseLabel_en-US" xlink:label="lab_ecd_MeasureName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Name</link:label>
    <link:label id="lab_ecd_MeasureName_label_en-US" xlink:label="lab_ecd_MeasureName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Measure Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MeasureName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MeasureName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_MeasureName" xlink:to="lab_ecd_MeasureName" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LongTermDebtActivityAxis_913b24ad-c680-4f17-a72a-3cb3b7ddb789_terseLabel_en-US" xlink:label="lab_ppl_LongTermDebtActivityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long Term Debt Activity [Axis]</link:label>
    <link:label id="lab_ppl_LongTermDebtActivityAxis_label_en-US" xlink:label="lab_ppl_LongTermDebtActivityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long Term Debt Activity [Axis]</link:label>
    <link:label id="lab_ppl_LongTermDebtActivityAxis_documentation_en-US" xlink:label="lab_ppl_LongTermDebtActivityAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Defines the activity of long-term debt.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LongTermDebtActivityAxis" xlink:href="ppl-20250630.xsd#ppl_LongTermDebtActivityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LongTermDebtActivityAxis" xlink:to="lab_ppl_LongTermDebtActivityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommonStockSalesForwardContractShares_1b8a9807-4dbd-4574-b946-409bc6b00425_terseLabel_en-US" xlink:label="lab_ppl_CommonStockSalesForwardContractShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock Sales, Forward Contract, Shares</link:label>
    <link:label id="lab_ppl_CommonStockSalesForwardContractShares_label_en-US" xlink:label="lab_ppl_CommonStockSalesForwardContractShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock Sales, Forward Contract, Shares</link:label>
    <link:label id="lab_ppl_CommonStockSalesForwardContractShares_documentation_en-US" xlink:label="lab_ppl_CommonStockSalesForwardContractShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total number of shares agreed to be sold as part of an equity distribution agreement as part of a forward contract.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommonStockSalesForwardContractShares" xlink:href="ppl-20250630.xsd#ppl_CommonStockSalesForwardContractShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommonStockSalesForwardContractShares" xlink:to="lab_ppl_CommonStockSalesForwardContractShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AmountsArisingDuringPeriodGainsLossesNetOfTaxExpenseBenefitAbstract_4680b550-97ab-4208-8a83-16b4c5e40761_terseLabel_en-US" xlink:label="lab_ppl_AmountsArisingDuringPeriodGainsLossesNetOfTaxExpenseBenefitAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amounts arising during the period - gains (losses), net of tax (expense) benefit:</link:label>
    <link:label id="lab_ppl_AmountsArisingDuringPeriodGainsLossesNetOfTaxExpenseBenefitAbstract_label_en-US" xlink:label="lab_ppl_AmountsArisingDuringPeriodGainsLossesNetOfTaxExpenseBenefitAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amounts Arising During Period Gains Losses Net Of Tax Expense Benefit [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmountsArisingDuringPeriodGainsLossesNetOfTaxExpenseBenefitAbstract" xlink:href="ppl-20250630.xsd#ppl_AmountsArisingDuringPeriodGainsLossesNetOfTaxExpenseBenefitAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AmountsArisingDuringPeriodGainsLossesNetOfTaxExpenseBenefitAbstract" xlink:to="lab_ppl_AmountsArisingDuringPeriodGainsLossesNetOfTaxExpenseBenefitAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanTaxStatusDomain_b3cdc159-de3f-459a-b547-7b48139312bb_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTaxStatusDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Tax Status [Domain]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTaxStatusDomain_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTaxStatusDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Tax Status [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetirementPlanTaxStatusDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTaxStatusDomain" xlink:to="lab_us-gaap_RetirementPlanTaxStatusDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet_b0e1dc1c-a897-4892-8782-8e3d7b740aad_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred income taxes</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Income Tax Liabilities, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:to="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_61bd21d4-6f90-4ff3-82f9-3049bae79929_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income (loss) from discontinued operations (net of income taxes) available to PPL common shareowners - Basic and Diluted</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_eb4f7bcc-c171-43b9-8532-b7b4746c9668_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (Loss) from Discontinued Operations (net of income taxes)</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ExchangeableSeniorUnsecuredNotesMember_e9390e8b-8c15-4722-a3a6-31ba48c705f2_terseLabel_en-US" xlink:label="lab_ppl_ExchangeableSeniorUnsecuredNotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Unsecured Notes</link:label>
    <link:label id="lab_ppl_ExchangeableSeniorUnsecuredNotesMember_label_en-US" xlink:label="lab_ppl_ExchangeableSeniorUnsecuredNotesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Unsecured Notes [Member]</link:label>
    <link:label id="lab_ppl_ExchangeableSeniorUnsecuredNotesMember_documentation_en-US" xlink:label="lab_ppl_ExchangeableSeniorUnsecuredNotesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Exchangeable Senior Unsecured Notes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ExchangeableSeniorUnsecuredNotesMember" xlink:href="ppl-20250630.xsd#ppl_ExchangeableSeniorUnsecuredNotesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ExchangeableSeniorUnsecuredNotesMember" xlink:to="lab_ppl_ExchangeableSeniorUnsecuredNotesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic_29a53b71-abc2-4bab-93c4-a52fbddd94d3_terseLabel_en-US" xlink:label="lab_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards, Adjustment, Domestic</link:label>
    <link:label id="lab_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic_label_en-US" xlink:label="lab_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards, Adjustment, Domestic</link:label>
    <link:label id="lab_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic_documentation_en-US" xlink:label="lab_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of adjustment of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic" xlink:href="ppl-20250630.xsd#ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic" xlink:to="lab_ppl_DeferredTaxAssetsOperatingLossCarryforwardsAdjustmentDomestic" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NotesAndLoansReceivableNetCurrentAbstract_6aa316a3-4819-4cbe-a63b-5d580c1a9257_terseLabel_en-US" xlink:label="lab_us-gaap_NotesAndLoansReceivableNetCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing Receivable, after Allowance for Credit Loss, Current [Abstract]</link:label>
    <link:label id="lab_us-gaap_NotesAndLoansReceivableNetCurrentAbstract_label_en-US" xlink:label="lab_us-gaap_NotesAndLoansReceivableNetCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, after Allowance for Credit Loss, Current [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetCurrentAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NotesAndLoansReceivableNetCurrentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesAndLoansReceivableNetCurrentAbstract" xlink:to="lab_us-gaap_NotesAndLoansReceivableNetCurrentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherCurrentLiabilitiesMemberMember_a8752d8c-4b66-4272-907e-1c1993bfc174_terseLabel_en-US" xlink:label="lab_ppl_OtherCurrentLiabilitiesMemberMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other current liabilities [Member]</link:label>
    <link:label id="lab_ppl_OtherCurrentLiabilitiesMemberMember_label_en-US" xlink:label="lab_ppl_OtherCurrentLiabilitiesMemberMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other current liabilities member [Member]</link:label>
    <link:label id="lab_ppl_OtherCurrentLiabilitiesMemberMember_documentation_en-US" xlink:label="lab_ppl_OtherCurrentLiabilitiesMemberMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Item included in Other current liabilities on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherCurrentLiabilitiesMemberMember" xlink:href="ppl-20250630.xsd#ppl_OtherCurrentLiabilitiesMemberMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherCurrentLiabilitiesMemberMember" xlink:to="lab_ppl_OtherCurrentLiabilitiesMemberMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnsecuredDebtMember_40b4b69e-de9c-43ab-b801-dbcc39d47e1b_terseLabel_en-US" xlink:label="lab_us-gaap_UnsecuredDebtMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unsecured Debt</link:label>
    <link:label id="lab_us-gaap_UnsecuredDebtMember_label_en-US" xlink:label="lab_us-gaap_UnsecuredDebtMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unsecured Debt [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnsecuredDebtMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnsecuredDebtMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnsecuredDebtMember" xlink:to="lab_us-gaap_UnsecuredDebtMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedTaxesPayable_c6490a83-d650-4aff-a7ab-19cdd54007b6_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedTaxesPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Taxes payable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedTaxesPayable_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedTaxesPayable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accrued Taxes Payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedTaxesPayable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccruedTaxesPayable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccruedTaxesPayable" xlink:to="lab_us-gaap_IncreaseDecreaseInAccruedTaxesPayable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DefinedBenefitPlanDeferredRecoveryAmount_321e3b01-a65d-4a1e-a745-8e7926d0b62f_terseLabel_en-US" xlink:label="lab_ppl_DefinedBenefitPlanDeferredRecoveryAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred recovery of the difference between pension costs calculated with pension accounting policy and pension cost using 15 year amortization period</link:label>
    <link:label id="lab_ppl_DefinedBenefitPlanDeferredRecoveryAmount_label_en-US" xlink:label="lab_ppl_DefinedBenefitPlanDeferredRecoveryAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred recovery of the difference between pension costs calculated with pension accounting policy and pension cost using 15 year amortization period</link:label>
    <link:label id="lab_ppl_DefinedBenefitPlanDeferredRecoveryAmount_documentation_en-US" xlink:label="lab_ppl_DefinedBenefitPlanDeferredRecoveryAmount" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of deferred recovery of the difference between the pension cost calculated in accordance with the entities pension accounting policy and pension cost using a 15 year amortization period for actuarial gains and losses.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DefinedBenefitPlanDeferredRecoveryAmount" xlink:href="ppl-20250630.xsd#ppl_DefinedBenefitPlanDeferredRecoveryAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DefinedBenefitPlanDeferredRecoveryAmount" xlink:to="lab_ppl_DefinedBenefitPlanDeferredRecoveryAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2044Member_e0196748-6906-4b5b-bc20-296788933771_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2044Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2044</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2044Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2044Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2044 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2044Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2044Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2044</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2044Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2044Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorNotesDue2044Member" xlink:to="lab_ppl_SeniorNotesDue2044Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CurrentAssetsMember_848685c9-1ac2-41f3-8141-1264e828409b_terseLabel_en-US" xlink:label="lab_ppl_CurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Assets [Member]</link:label>
    <link:label id="lab_ppl_CurrentAssetsMember_label_en-US" xlink:label="lab_ppl_CurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Assets [Member]</link:label>
    <link:label id="lab_ppl_CurrentAssetsMember_documentation_en-US" xlink:label="lab_ppl_CurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line item in the statement of financial position representing assets which are expected to be realized within one year.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CurrentAssetsMember" xlink:href="ppl-20250630.xsd#ppl_CurrentAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CurrentAssetsMember" xlink:to="lab_ppl_CurrentAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NaturalGasCustomerMember_5e09023b-a53c-4bf0-9eeb-4d94a5a2507f_terseLabel_en-US" xlink:label="lab_ppl_NaturalGasCustomerMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Natural Gas Customer</link:label>
    <link:label id="lab_ppl_NaturalGasCustomerMember_label_en-US" xlink:label="lab_ppl_NaturalGasCustomerMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Natural Gas Customer [Member]</link:label>
    <link:label id="lab_ppl_NaturalGasCustomerMember_documentation_en-US" xlink:label="lab_ppl_NaturalGasCustomerMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Natural Gas Customer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NaturalGasCustomerMember" xlink:href="ppl-20250630.xsd#ppl_NaturalGasCustomerMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NaturalGasCustomerMember" xlink:to="lab_ppl_NaturalGasCustomerMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_6ea9d6ba-42d3-4757-b373-201ca6bdb79e_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts Payable, Related Parties</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts Payable, Related Parties</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebt_cfc8e78e-7e21-4cb4-a414-c1a538081bc9_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebt_label_en-US" xlink:label="lab_us-gaap_LongTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebt" xlink:to="lab_us-gaap_LongTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CapitalContributionsFromParent_62ee2d0d-cb46-4264-b2e2-3ece87c83207_terseLabel_en-US" xlink:label="lab_ppl_CapitalContributionsFromParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital contributions from parent</link:label>
    <link:label id="lab_ppl_CapitalContributionsFromParent_label_en-US" xlink:label="lab_ppl_CapitalContributionsFromParent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capital Contributions From Parent</link:label>
    <link:label id="lab_ppl_CapitalContributionsFromParent_documentation_en-US" xlink:label="lab_ppl_CapitalContributionsFromParent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of equity impact as a source of financing from parent that is recorded as additional paid in capital.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CapitalContributionsFromParent" xlink:href="ppl-20250630.xsd#ppl_CapitalContributionsFromParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CapitalContributionsFromParent" xlink:to="lab_ppl_CapitalContributionsFromParent" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_LegalEntityAxis_43f2650d-a1df-442c-aefb-f6734cdc9d40_terseLabel_en-US" xlink:label="lab_dei_LegalEntityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:label id="lab_dei_LegalEntityAxis_label_en-US" xlink:label="lab_dei_LegalEntityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LegalEntityAxis" xlink:to="lab_dei_LegalEntityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember_f7008e3b-9b39-4734-8d10-599380936491_terseLabel_en-US" xlink:label="lab_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current assets held for sale via noncurrent assets [Member]</link:label>
    <link:label id="lab_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember_label_en-US" xlink:label="lab_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current assets held for sale via noncurrent assets [Member]</link:label>
    <link:label id="lab_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember_documentation_en-US" xlink:label="lab_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent assets included in Current assets held for sale on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember" xlink:href="ppl-20250630.xsd#ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember" xlink:to="lab_ppl_CurrentAssetsHeldForSaleViaNoncurrentAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_Assets_5e9bafee-838b-4805-b8d4-7d468977d415_totalLabel_en-US" xlink:label="lab_us-gaap_Assets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Assets</link:label>
    <link:label id="lab_us-gaap_Assets_5ca1f338-88ef-4147-a6c9-e3f2ce9ce755_verboseLabel_en-US" xlink:label="lab_us-gaap_Assets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total Assets</link:label>
    <link:label id="lab_us-gaap_Assets_label_en-US" xlink:label="lab_us-gaap_Assets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets" xlink:to="lab_us-gaap_Assets" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccountsReceivableForgivenARReserve_fb6f462f-5360-4979-9a5f-221c01b98079_terseLabel_en-US" xlink:label="lab_ppl_AccountsReceivableForgivenARReserve" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable Forgiven, AR Reserve</link:label>
    <link:label id="lab_ppl_AccountsReceivableForgivenARReserve_label_en-US" xlink:label="lab_ppl_AccountsReceivableForgivenARReserve" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable Forgiven, AR Reserve</link:label>
    <link:label id="lab_ppl_AccountsReceivableForgivenARReserve_documentation_en-US" xlink:label="lab_ppl_AccountsReceivableForgivenARReserve" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of customer receivables forgiven that were previously provided for.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccountsReceivableForgivenARReserve" xlink:href="ppl-20250630.xsd#ppl_AccountsReceivableForgivenARReserve"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccountsReceivableForgivenARReserve" xlink:to="lab_ppl_AccountsReceivableForgivenARReserve" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DeferredTaxBenefitMember_b13cec23-137c-4049-a561-457c93dd6ea9_terseLabel_en-US" xlink:label="lab_ppl_DeferredTaxBenefitMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Benefit</link:label>
    <link:label id="lab_ppl_DeferredTaxBenefitMember_label_en-US" xlink:label="lab_ppl_DeferredTaxBenefitMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Benefit [Member]</link:label>
    <link:label id="lab_ppl_DeferredTaxBenefitMember_documentation_en-US" xlink:label="lab_ppl_DeferredTaxBenefitMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred Tax Benefit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DeferredTaxBenefitMember" xlink:href="ppl-20250630.xsd#ppl_DeferredTaxBenefitMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DeferredTaxBenefitMember" xlink:to="lab_ppl_DeferredTaxBenefitMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommercialPaperUnusedBorrowingCapacityAmount_d62605c4-6edb-4f06-9762-e782346a56a7_terseLabel_en-US" xlink:label="lab_ppl_CommercialPaperUnusedBorrowingCapacityAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unused Capacity</link:label>
    <link:label id="lab_ppl_CommercialPaperUnusedBorrowingCapacityAmount_label_en-US" xlink:label="lab_ppl_CommercialPaperUnusedBorrowingCapacityAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commercial Paper Unused Borrowing Capacity Amount</link:label>
    <link:label id="lab_ppl_CommercialPaperUnusedBorrowingCapacityAmount_documentation_en-US" xlink:label="lab_ppl_CommercialPaperUnusedBorrowingCapacityAmount" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of unused borrowing capacity under the commercial paper financing arrangement that is available to the entity as of the balance sheet date.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommercialPaperUnusedBorrowingCapacityAmount" xlink:href="ppl-20250630.xsd#ppl_CommercialPaperUnusedBorrowingCapacityAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommercialPaperUnusedBorrowingCapacityAmount" xlink:to="lab_ppl_CommercialPaperUnusedBorrowingCapacityAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_SegmentGeographicalDomain_0df11e45-2d9d-42d8-a019-2156a90b9be7_terseLabel_en-US" xlink:label="lab_srt_SegmentGeographicalDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Geographical [Domain]</link:label>
    <link:label id="lab_srt_SegmentGeographicalDomain_label_en-US" xlink:label="lab_srt_SegmentGeographicalDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Geographical [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_SegmentGeographicalDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_SegmentGeographicalDomain" xlink:to="lab_srt_SegmentGeographicalDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilityAxis_b3511604-0c75-443b-aa61-6e363347fea9_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities [Axis]</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilityAxis_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liability [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryLiabilityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilityAxis" xlink:to="lab_us-gaap_RegulatoryLiabilityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsDomain_eba46dd8-028f-4565-8cbd-84c0d7a4be80_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Separately Recognized Transaction [Domain]</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsDomain_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Separately Recognized Transaction [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsDomain" xlink:to="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryAssetsNoncurrentMember_dbe59a1b-de6d-495e-8262-5e34ab27ff67_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryAssetsNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Assets Noncurrent [Member]</link:label>
    <link:label id="lab_ppl_RegulatoryAssetsNoncurrentMember_label_en-US" xlink:label="lab_ppl_RegulatoryAssetsNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Assets Noncurrent [Member]</link:label>
    <link:label id="lab_ppl_RegulatoryAssetsNoncurrentMember_documentation_en-US" xlink:label="lab_ppl_RegulatoryAssetsNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount recorded to noncurrent regulatory assets.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatoryAssetsNoncurrentMember" xlink:href="ppl-20250630.xsd#ppl_RegulatoryAssetsNoncurrentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatoryAssetsNoncurrentMember" xlink:to="lab_ppl_RegulatoryAssetsNoncurrentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligationCostsMember_5d3ae2f3-470e-4fcf-bbc4-e8f66d82ff32_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligations [Member]</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationCostsMember_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationCostsMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetRetirementObligationCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligationCostsMember" xlink:to="lab_us-gaap_AssetRetirementObligationCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_fc8f47aa-d56c-429c-90c2-b44399b57b88_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash Flows from Operating Activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FinancingCostsAllocatedToSegmentNetOfTax_00444488-da76-4483-867f-3a2a593160dc_terseLabel_en-US" xlink:label="lab_ppl_FinancingCostsAllocatedToSegmentNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing Costs Allocated to Segment, Net of Tax</link:label>
    <link:label id="lab_ppl_FinancingCostsAllocatedToSegmentNetOfTax_label_en-US" xlink:label="lab_ppl_FinancingCostsAllocatedToSegmentNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Costs Allocated to Segment, Net of Tax</link:label>
    <link:label id="lab_ppl_FinancingCostsAllocatedToSegmentNetOfTax_documentation_en-US" xlink:label="lab_ppl_FinancingCostsAllocatedToSegmentNetOfTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount of corporate level financing costs, net of income taxes, allocated to a reporting segment.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FinancingCostsAllocatedToSegmentNetOfTax" xlink:href="ppl-20250630.xsd#ppl_FinancingCostsAllocatedToSegmentNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FinancingCostsAllocatedToSegmentNetOfTax" xlink:to="lab_ppl_FinancingCostsAllocatedToSegmentNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_e48a466b-5899-4774-a9c2-efe26d7af160_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CEPReservesIncMember_d6441d88-0e6b-4810-8d5d-baca360720f4_terseLabel_en-US" xlink:label="lab_ppl_CEPReservesIncMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CEP Reserves, Inc</link:label>
    <link:label id="lab_ppl_CEPReservesIncMember_label_en-US" xlink:label="lab_ppl_CEPReservesIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CEP Reserves, Inc [Member]</link:label>
    <link:label id="lab_ppl_CEPReservesIncMember_documentation_en-US" xlink:label="lab_ppl_CEPReservesIncMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">CEP Reserves, Inc</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CEPReservesIncMember" xlink:href="ppl-20250630.xsd#ppl_CEPReservesIncMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CEPReservesIncMember" xlink:to="lab_ppl_CEPReservesIncMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent_8e449887-be7a-436c-83bd-0c656a111146_terseLabel_en-US" xlink:label="lab_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Annualized current quarterly common stock dividend (in dollars per share)</link:label>
    <link:label id="lab_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent_label_en-US" xlink:label="lab_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock Dividends Per Share Declared As Per Annum Equivalent</link:label>
    <link:label id="lab_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent_documentation_en-US" xlink:label="lab_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The per annum equivalent of the increased quarterly stock dividend the last time the dividend was changed.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent" xlink:href="ppl-20250630.xsd#ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent" xlink:to="lab_ppl_CommonStockDividendsPerShareDeclaredAsPerAnnumEquivalent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction_37e15c45-af7e-4196-8a2d-c02075416183_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative instruments - eligible for offset</link:label>
    <link:label id="lab_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction_label_en-US" xlink:label="lab_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Asset, Subject to Master Netting Arrangement, Deduction of Financial Instrument Not Offset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction" xlink:to="lab_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockDividendsPerShareDeclared_e9712d19-7596-47c1-b42f-ebc681a3c9a7_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockDividendsPerShareDeclared" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends Declared Per Share of Common Stock (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_CommonStockDividendsPerShareDeclared_aef20fb1-8221-4522-8c51-e6e928707d35_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockDividendsPerShareDeclared" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current quarterly common stock dividend (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_CommonStockDividendsPerShareDeclared_label_en-US" xlink:label="lab_us-gaap_CommonStockDividendsPerShareDeclared" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Dividends, Per Share, Declared</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockDividendsPerShareDeclared" xlink:to="lab_us-gaap_CommonStockDividendsPerShareDeclared" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_d9d62efb-f229-4db2-8086-7288095dc2dd_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCommonStockSharesOutstanding" xlink:to="lab_dei_EntityCommonStockSharesOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LeaseCostAbstract_f4f09e86-3da2-4b56-9927-9f006cb70308_terseLabel_en-US" xlink:label="lab_us-gaap_LeaseCostAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lease Cost [Abstract]</link:label>
    <link:label id="lab_us-gaap_LeaseCostAbstract_label_en-US" xlink:label="lab_us-gaap_LeaseCostAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lease, Cost [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCostAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeaseCostAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeaseCostAbstract" xlink:to="lab_us-gaap_LeaseCostAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IntercompanyBorrowingsNumericAbstract_8af0b60a-7e66-4157-87fd-9d659cba44d9_terseLabel_en-US" xlink:label="lab_ppl_IntercompanyBorrowingsNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intercompany Borrowings (Numeric) [Abstract]</link:label>
    <link:label id="lab_ppl_IntercompanyBorrowingsNumericAbstract_label_en-US" xlink:label="lab_ppl_IntercompanyBorrowingsNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intercompany Borrowings Numeric [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IntercompanyBorrowingsNumericAbstract" xlink:href="ppl-20250630.xsd#ppl_IntercompanyBorrowingsNumericAbstract"/>
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    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember_9c797ad1-7ec1-41d5-8624-93afa220e25d_terseLabel_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption, Adjustment</link:label>
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    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_831eb648-570d-4367-825f-42311cef93fa_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Level 2 [Member]</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 2 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel2Member"/>
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    <link:label id="lab_ppl_ContingencyPlanSpendOnFY2026GasISRPlan_af31293a-29cb-42d3-8432-6f1c46590dc8_terseLabel_en-US" xlink:label="lab_ppl_ContingencyPlanSpendOnFY2026GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contingency Plan Spend on FY 2026 Gas ISR Plan</link:label>
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    <link:label id="lab_ppl_KentuckyUtilitiesCoMember_012e02d4-e73e-4290-9b39-e5f20ee96599_terseLabel_en-US" xlink:label="lab_ppl_KentuckyUtilitiesCoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Kentucky Utilities Co [Member]</link:label>
    <link:label id="lab_ppl_KentuckyUtilitiesCoMember_label_en-US" xlink:label="lab_ppl_KentuckyUtilitiesCoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">KENTUCKY UTILITIES CO [Member]</link:label>
    <link:label id="lab_ppl_KentuckyUtilitiesCoMember_documentation_en-US" xlink:label="lab_ppl_KentuckyUtilitiesCoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">An indirect subsidiary of PPL and a public utility subsidiary of LKE engaged in the regulated generation, transmission, distribution and sale of electricity primarily in Kentucky.</link:label>
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    <link:label id="lab_ppl_AmountsIncludedInIncomeStatementOrOtherComprehensiveIncomeAbstract_9bd33013-4d06-4f05-9b25-f27f1cebcb13_terseLabel_en-US" xlink:label="lab_ppl_AmountsIncludedInIncomeStatementOrOtherComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amounts Included in Income, OCI or Regulatory Liabilities/Assets [Abstract]</link:label>
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    <link:label id="lab_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_c0426f0d-b3f2-4aad-ab59-2d54af076f96_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">State income taxes, net of federal income tax benefit</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
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    <link:label id="lab_ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock_terseLabel_en-US" xlink:label="lab_ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Insider Trading Policies and Procedures Not Adopted</link:label>
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    <link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_c22d8f26-2893-41c9-a55b-ed0ee47fe823_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination [Domain]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="lab_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_7062fd93-602a-47b9-a921-73fb84388f97_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lessee, Operating Lease, Liability, Payment, Due [Abstract]</link:label>
    <link:label id="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract"/>
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    <link:label id="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDetailAxis_8624b1fc-8c42-4ca6-b9aa-d0db68a707b7_terseLabel_en-US" xlink:label="lab_ppl_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeLossDetailAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income (Loss) Detail [Axis]</link:label>
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    <link:label id="lab_us-gaap_RelatedPartyMember_aab3eefc-44c7-4a08-9a5f-99b04f5ed8c0_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party</link:label>
    <link:label id="lab_us-gaap_RelatedPartyMember_label_en-US" xlink:label="lab_us-gaap_RelatedPartyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party [Member]</link:label>
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    <link:label id="lab_ppl_DerivativeInstrumentsGainLossRecognizedInRegulatoryLiabilitiesAssets_875f292c-d618-4979-be97-564175ef6530_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossRecognizedInRegulatoryLiabilitiesAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gain (loss) recognized as regulatory liabilities/assets</link:label>
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    <link:label id="lab_ppl_DerivativeInstrumentsGainLossRecognizedInRegulatoryLiabilitiesAssets_documentation_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossRecognizedInRegulatoryLiabilitiesAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount of gain (loss) recognized as regulatory assets/liabilities during the period on derivative instruments designated as hedging instruments and not designated as hedging instruments for which regulatory treatment is being applied.</link:label>
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    <link:label id="lab_ppl_TotalIncreaseDecreaseToFederalIncomeTaxOnIncomeFromContinuingOperationsAtStatutoryTaxRate_82c7f956-9b28-4feb-9806-a71fdeedfbaa_totalLabel_en-US" xlink:label="lab_ppl_TotalIncreaseDecreaseToFederalIncomeTaxOnIncomeFromContinuingOperationsAtStatutoryTaxRate" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total increase (decrease)</link:label>
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    <link:label id="lab_ppl_JeffersonCountyEnvironmentalFacilitiesRevenueRefundingBonds2007SeriesBMember_ea7a871e-8ffb-4938-8915-0d91cb289a0f_terseLabel_en-US" xlink:label="lab_ppl_JeffersonCountyEnvironmentalFacilitiesRevenueRefundingBonds2007SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Jefferson County Environmental Facilities Revenue Refunding Bonds, 2001 Series B</link:label>
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    <link:label id="lab_ecd_PeoMember_terseLabel_en-US" xlink:label="lab_ecd_PeoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PEO</link:label>
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    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfSecuredDebt_c5475046-f103-4f29-9216-7b74a61a8a9e_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfSecuredDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Secured Debt</link:label>
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    <link:label id="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageNonWildfire_afbd73ce-81ae-4ddf-a209-819cb77859dc_terseLabel_en-US" xlink:label="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageNonWildfire" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum aggregate coverage bodily injury and property damage</link:label>
    <link:label id="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageNonWildfire_label_en-US" xlink:label="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageNonWildfire" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum Aggregate Coverage Bodily Injury And Property Damage, Non-Wildfire</link:label>
    <link:label id="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageNonWildfire_documentation_en-US" xlink:label="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageNonWildfire" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum aggregate insurance coverage for liability assumed under contract for bodily injury and property damage not related to wildfires</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageNonWildfire" xlink:href="ppl-20250630.xsd#ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageNonWildfire"/>
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    <link:label id="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_87d9796b-0e3a-4b53-89fd-31b762ed7fb1_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from the sale of investments</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Sale, Maturity and Collection of Investments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:to="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_319daa30-a57e-4815-a9c1-465069635e9c_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments"/>
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    <link:label id="lab_ppl_RIPUCApprovedROEDomain_0af34f79-25c9-4ad2-a2b8-b93c75ac81d1_terseLabel_en-US" xlink:label="lab_ppl_RIPUCApprovedROEDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">RIPUC approved ROE [Domain]</link:label>
    <link:label id="lab_ppl_RIPUCApprovedROEDomain_label_en-US" xlink:label="lab_ppl_RIPUCApprovedROEDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">RIPUC approved ROE [Domain]</link:label>
    <link:label id="lab_ppl_RIPUCApprovedROEDomain_documentation_en-US" xlink:label="lab_ppl_RIPUCApprovedROEDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">RIPUC approved ROE [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RIPUCApprovedROEDomain" xlink:href="ppl-20250630.xsd#ppl_RIPUCApprovedROEDomain"/>
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    <link:label id="lab_ppl_SeniorNotesDue2023Member_cbe697a2-ed98-4b5a-b755-236f8a985abb_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2023Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2023</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2023Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2023Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2023 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2023Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2023Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2023</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2023Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2023Member"/>
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    <link:label id="lab_ppl_BusinessCombinationRegulatoryAssetsExpensed_4f133eac-29d1-4a33-9a1c-75d70ecc68c6_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationRegulatoryAssetsExpensed" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Regulatory Assets Expensed</link:label>
    <link:label id="lab_ppl_BusinessCombinationRegulatoryAssetsExpensed_label_en-US" xlink:label="lab_ppl_BusinessCombinationRegulatoryAssetsExpensed" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Regulatory Assets Expensed</link:label>
    <link:label id="lab_ppl_BusinessCombinationRegulatoryAssetsExpensed_documentation_en-US" xlink:label="lab_ppl_BusinessCombinationRegulatoryAssetsExpensed" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amounts of Regulatory Assets written off as part of the business combination</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationRegulatoryAssetsExpensed" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationRegulatoryAssetsExpensed"/>
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    <link:label id="lab_country_US_86dd0943-1ca6-43e1-b33b-1bec954f72a1_terseLabel_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">UNITED STATES</link:label>
    <link:label id="lab_country_US_9d784a36-4be1-427e-8077-3b8167d2fa12_verboseLabel_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">U.S.</link:label>
    <link:label id="lab_country_US_label_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">UNITED STATES</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_country_US" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_US"/>
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    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_c4326967-b47c-40a4-aae6-7e8d37b981c5_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in current assets and current liabilities</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
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    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionDomain_dc1c1765-2caf-44c7-98cd-80b265dd0364_terseLabel_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Nonoperating (Income) Expense Description [Domain]</link:label>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionDomain_label_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating (Income) Expense Description [Domain]</link:label>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionDomain_documentation_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Nonoperating (Income) Expense Description [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherNonoperatingIncomeExpenseDescriptionDomain" xlink:href="ppl-20250630.xsd#ppl_OtherNonoperatingIncomeExpenseDescriptionDomain"/>
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    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCarryingValue_7e62d680-bc2a-4b6b-8d59-6689cca4a45b_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCarryingValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Carrying value</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCarryingValue_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCarryingValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Carrying Value</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCarryingValue_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCarryingValue" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Carrying value attributable to disposal group held for sale or disposed of.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationCarryingValue" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationCarryingValue"/>
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    <link:label id="lab_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_6bd7cb6f-6789-4c92-8ce5-5fb535411d73_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Valuation allowance adjustments</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
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    <link:label id="lab_ppl_RevenuefromcontractswithcustomersLineItems_35ddd881-eace-4804-9da5-36f13f8ae3b9_terseLabel_en-US" xlink:label="lab_ppl_RevenuefromcontractswithcustomersLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from Contracts with Customers [Line Items]</link:label>
    <link:label id="lab_ppl_RevenuefromcontractswithcustomersLineItems_label_en-US" xlink:label="lab_ppl_RevenuefromcontractswithcustomersLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from contracts with customers [Line Items]</link:label>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax_642c0c7a-49ad-41d4-ac2f-d1318e9ac25c_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prior Service Costs, net of tax</link:label>
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    <link:label id="lab_us-gaap_UtilitiesOperatingExpense_a8421405-1398-4fe9-8d85-9cea3e5f848b_totalLabel_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Operating Expenses</link:label>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpense_label_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UtilitiesOperatingExpense"/>
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    <link:label id="lab_us-gaap_RetainedEarningsMember_764a7f34-f863-44b3-975f-5ba9b1c9e515_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings Reinvested [Member]</link:label>
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    <link:label id="lab_us-gaap_IncomeTaxAuthorityAxis_431bd8a6-0250-478c-b761-1db4ebe8a849_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Authority [Axis]</link:label>
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    <link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_f139e564-c858-4cd8-af65-7298f8193eda_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Cash, Cash Equivalents and Restricted Cash at Beginning of Period</link:label>
    <link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_71adb478-af47-4cbf-b566-6000f3da2ece_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Cash, Cash Equivalents and Restricted Cash at End of Period</link:label>
    <link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_label_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeStatementAbstract_e20c7c88-8cb6-4f3a-8e16-c86c6ef4c89d_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement [Abstract]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementAbstract_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Statement [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementAbstract" xlink:to="lab_us-gaap_IncomeStatementAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeAssets_f89ed6dc-fbbb-4ae2-9346-3c2634f57ccf_totalLabel_en-US" xlink:label="lab_us-gaap_DerivativeAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net</link:label>
    <link:label id="lab_us-gaap_DerivativeAssets_label_en-US" xlink:label="lab_us-gaap_DerivativeAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Asset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssets" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeAssets" xlink:to="lab_us-gaap_DerivativeAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AssetRetirementObligationLineItems_c2de1b06-28c9-41f3-b6a7-bb5778e71022_terseLabel_en-US" xlink:label="lab_ppl_AssetRetirementObligationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation [Line Items]</link:label>
    <link:label id="lab_ppl_AssetRetirementObligationLineItems_label_en-US" xlink:label="lab_ppl_AssetRetirementObligationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AssetRetirementObligationLineItems" xlink:href="ppl-20250630.xsd#ppl_AssetRetirementObligationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AssetRetirementObligationLineItems" xlink:to="lab_ppl_AssetRetirementObligationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestExpenseMember_6dbe0c46-a789-48c6-ab4d-e5aa50bf7200_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpenseMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Expense [Member]</link:label>
    <link:label id="lab_us-gaap_InterestExpenseMember_label_en-US" xlink:label="lab_us-gaap_InterestExpenseMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Expense [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseMember" xlink:to="lab_us-gaap_InterestExpenseMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GuaranteeMaximumExposure2021_eb580b95-afdf-4901-af57-67ce55177c63_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposure2021" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum exposure of guarantee related to terminated lease specific to operational, regulatory and environmental issues</link:label>
    <link:label id="lab_ppl_GuaranteeMaximumExposure2021_label_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposure2021" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee Maximum Exposure 2021</link:label>
    <link:label id="lab_ppl_GuaranteeMaximumExposure2021_documentation_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposure2021" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The maximum exposure of a guarantee related to the termination of a lease related to certain non-utility generating stations in western Kentucky until July 2009. This portion of the guarantee relates to covering operational, regulatory and environmental commitments and indemnifications made under the agreement.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeMaximumExposure2021" xlink:href="ppl-20250630.xsd#ppl_GuaranteeMaximumExposure2021"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GuaranteeMaximumExposure2021" xlink:to="lab_ppl_GuaranteeMaximumExposure2021" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities_1fe59ac4-a039-445b-b7fa-85d26d39d1ac_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities_label_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Regulatory Liabilities</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities_documentation_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Regulatory Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities" xlink:to="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentRegulatoryLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TaxesPayableCurrent_0a84fefc-3a0a-4f35-9db1-963225f05357_terseLabel_en-US" xlink:label="lab_us-gaap_TaxesPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Taxes</link:label>
    <link:label id="lab_us-gaap_TaxesPayableCurrent_label_en-US" xlink:label="lab_us-gaap_TaxesPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Taxes Payable, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxesPayableCurrent" xlink:to="lab_us-gaap_TaxesPayableCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueMeasurementsNonrecurringMember_b67bf9ba-1422-4705-bf86-34b139831a13_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsNonrecurringMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Nonrecurring</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementsNonrecurringMember_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsNonrecurringMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Nonrecurring [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsNonrecurringMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsNonrecurringMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsNonrecurringMember" xlink:to="lab_us-gaap_FairValueMeasurementsNonrecurringMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_VegetationManagementMember_05991bf9-fec6-4fd7-a611-9adef98a9722_terseLabel_en-US" xlink:label="lab_ppl_VegetationManagementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Vegetation management</link:label>
    <link:label id="lab_ppl_VegetationManagementMember_label_en-US" xlink:label="lab_ppl_VegetationManagementMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Vegetation management [Member]</link:label>
    <link:label id="lab_ppl_VegetationManagementMember_documentation_en-US" xlink:label="lab_ppl_VegetationManagementMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Vegetation management</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_VegetationManagementMember" xlink:href="ppl-20250630.xsd#ppl_VegetationManagementMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_VegetationManagementMember" xlink:to="lab_ppl_VegetationManagementMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInterestPayableNet_331d99eb-802f-48bf-944a-2d71862ba54a_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued interest</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInterestPayableNet_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Interest Payable, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInInterestPayableNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:to="lab_us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_69f71e8c-b8d0-49da-b614-d7f2be7ff48b_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other intangibles</link:label>
    <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intangible Assets, Net (Excluding Goodwill)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:to="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ParentAndAffiliateMember_a7736e6d-32f8-4240-b5f9-35c2f6d2844b_terseLabel_en-US" xlink:label="lab_ppl_ParentAndAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Parent And Affiliate [Member]</link:label>
    <link:label id="lab_ppl_ParentAndAffiliateMember_label_en-US" xlink:label="lab_ppl_ParentAndAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Parent And Affiliate [Member]</link:label>
    <link:label id="lab_ppl_ParentAndAffiliateMember_documentation_en-US" xlink:label="lab_ppl_ParentAndAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Represents activity whereby the parent and an affiliate of the company are providing resources. Examples include when the company participates in an intercompany money pool arrangement with its parent and/or an affiliate.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ParentAndAffiliateMember" xlink:href="ppl-20250630.xsd#ppl_ParentAndAffiliateMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ParentAndAffiliateMember" xlink:to="lab_ppl_ParentAndAffiliateMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AmountRemittedOnTheAuthorizedROEMember_bf4cbb9c-9363-4612-ba69-b99c52899e74_terseLabel_en-US" xlink:label="lab_ppl_AmountRemittedOnTheAuthorizedROEMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount remitted on the authorized ROE</link:label>
    <link:label id="lab_ppl_AmountRemittedOnTheAuthorizedROEMember_label_en-US" xlink:label="lab_ppl_AmountRemittedOnTheAuthorizedROEMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amount remitted on the authorized ROE [Member]</link:label>
    <link:label id="lab_ppl_AmountRemittedOnTheAuthorizedROEMember_documentation_en-US" xlink:label="lab_ppl_AmountRemittedOnTheAuthorizedROEMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount remitted on the authorized ROE</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmountRemittedOnTheAuthorizedROEMember" xlink:href="ppl-20250630.xsd#ppl_AmountRemittedOnTheAuthorizedROEMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AmountRemittedOnTheAuthorizedROEMember" xlink:to="lab_ppl_AmountRemittedOnTheAuthorizedROEMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SolarPanelInventory_5c4f290d-bfe3-4874-8478-85a5c9f85e85_terseLabel_en-US" xlink:label="lab_ppl_SolarPanelInventory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Solar Panel Inventory</link:label>
    <link:label id="lab_ppl_SolarPanelInventory_label_en-US" xlink:label="lab_ppl_SolarPanelInventory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Solar Panel Inventory</link:label>
    <link:label id="lab_ppl_SolarPanelInventory_documentation_en-US" xlink:label="lab_ppl_SolarPanelInventory" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Balance of solar panel inventory recorded to the Balance Sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SolarPanelInventory" xlink:href="ppl-20250630.xsd#ppl_SolarPanelInventory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SolarPanelInventory" xlink:to="lab_ppl_SolarPanelInventory" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense_2ba27e14-0111-4c91-af9e-d76e453fd7ad_terseLabel_en-US" xlink:label="lab_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Kentucky recycling credit, net of federal income tax expense</link:label>
    <link:label id="lab_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense_label_en-US" xlink:label="lab_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Reconciliation Recycling Tax Credit Net Of Federal Income Tax Expense</link:label>
    <link:label id="lab_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense_documentation_en-US" xlink:label="lab_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of the difference between reported income tax expense (benefit) and expected income tax expenses (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to recycling tax credits.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense" xlink:href="ppl-20250630.xsd#ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense" xlink:to="lab_ppl_IncomeTaxReconciliationRecyclingTaxCreditNetOfFederalIncomeTaxExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherClassofFinancingReceivableMember_f7b4b23c-243f-46d6-961c-7c1c329c9258_terseLabel_en-US" xlink:label="lab_ppl_OtherClassofFinancingReceivableMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other [Member]</link:label>
    <link:label id="lab_ppl_OtherClassofFinancingReceivableMember_label_en-US" xlink:label="lab_ppl_OtherClassofFinancingReceivableMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Class of Financing Receivable [Member]</link:label>
    <link:label id="lab_ppl_OtherClassofFinancingReceivableMember_documentation_en-US" xlink:label="lab_ppl_OtherClassofFinancingReceivableMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Class of Financing Receivable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherClassofFinancingReceivableMember" xlink:href="ppl-20250630.xsd#ppl_OtherClassofFinancingReceivableMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherClassofFinancingReceivableMember" xlink:to="lab_ppl_OtherClassofFinancingReceivableMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligationDisclosureAbstract_8e0b4ff7-1f02-4f45-93e6-c06cd486c8f6_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation Disclosure [Abstract]</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationDisclosureAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetRetirementObligationDisclosureAbstract"/>
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    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_60e05d69-2656-4331-956f-51f35e43c8f8_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations after income taxes, Diluted</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
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    <link:label id="lab_ppl_MillCreekUnit1RetirementMember_7b5da2b7-9106-4faa-a2ca-ae134eb0be10_terseLabel_en-US" xlink:label="lab_ppl_MillCreekUnit1RetirementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mill Creek Unit 1 retirement</link:label>
    <link:label id="lab_ppl_MillCreekUnit1RetirementMember_label_en-US" xlink:label="lab_ppl_MillCreekUnit1RetirementMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mill Creek Unit 1 retirement [Member]</link:label>
    <link:label id="lab_ppl_MillCreekUnit1RetirementMember_documentation_en-US" xlink:label="lab_ppl_MillCreekUnit1RetirementMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Mill Creek Unit 1 retirement</link:label>
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    <link:label id="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRateAmount_e7444a8d-7bf7-484e-a378-c901051f9130_negatedTerseLabel_en-US" xlink:label="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRateAmount" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">State income tax rate change</link:label>
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    <link:label id="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRateAmount_documentation_en-US" xlink:label="lab_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRateAmount" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the state statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the state income tax rates.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRateAmount" xlink:href="ppl-20250630.xsd#ppl_EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRateAmount"/>
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    <link:label id="lab_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax_c47be981-93fd-4920-8052-ba6e54249b11_terseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax effect of net actuarial (gain) loss adjustments from AOCI due to sale of UK utility business</link:label>
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    <link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_9c1aca94-2d9b-4942-a60a-451f4d490fb1_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
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    <link:label id="lab_us-gaap_DerivativeNotionalAmount_label_en-US" xlink:label="lab_us-gaap_DerivativeNotionalAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Notional Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNotionalAmount" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeNotionalAmount"/>
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    <link:label id="lab_ppl_RegulatoryMattersLineItems_09a7dc6b-27ea-49f0-b286-740607cf9470_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryMattersLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Matters [Line Items]</link:label>
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    <link:label id="lab_ppl_LGAndEAndKUServicesCompanyMember_5c6c22dd-15f2-467a-96b9-99e53ae4f625_terseLabel_en-US" xlink:label="lab_ppl_LGAndEAndKUServicesCompanyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LKS [Member]</link:label>
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    <link:label id="lab_ppl_LGAndEAndKUServicesCompanyMember_documentation_en-US" xlink:label="lab_ppl_LGAndEAndKUServicesCompanyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A subsidiary of LG&amp;E and KU Energy LLC that provides services to LG&amp;E and KU Energy LLC and its subsidiaries.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LGAndEAndKUServicesCompanyMember" xlink:href="ppl-20250630.xsd#ppl_LGAndEAndKUServicesCompanyMember"/>
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    <link:label id="lab_ppl_GuaranteeForShortfallRelatedToOhioValleyElectricCorporationMember_816b6900-0e9e-403f-8536-e0210634c0be_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeForShortfallRelatedToOhioValleyElectricCorporationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LGE And KU Guarantee Of Shortfall Related To OVEC [Member]</link:label>
    <link:label id="lab_ppl_GuaranteeForShortfallRelatedToOhioValleyElectricCorporationMember_label_en-US" xlink:label="lab_ppl_GuaranteeForShortfallRelatedToOhioValleyElectricCorporationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee For Shortfall Related To Ohio Valley Electric Corporation [Member]</link:label>
    <link:label id="lab_ppl_GuaranteeForShortfallRelatedToOhioValleyElectricCorporationMember_documentation_en-US" xlink:label="lab_ppl_GuaranteeForShortfallRelatedToOhioValleyElectricCorporationMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantee of shortfall related to Ohio Valley Electric Corporation. This rolls up to the PPL Corporation through consolidation of LG&amp;E and KU.</link:label>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax_321dac1f-9f8f-4dd1-a98c-e6ad3125e21f_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined benefit plan, Net actuarial gain (loss), amounts arising during the period, net of tax</link:label>
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    <link:label id="lab_ppl_LicensedenergysupplierMember_c75d89d3-a6e0-49a6-bc3f-9a216eaf9b84_terseLabel_en-US" xlink:label="lab_ppl_LicensedenergysupplierMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Licensed energy suppliers [Member]</link:label>
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    <link:label id="lab_ppl_LicensedenergysupplierMember_documentation_en-US" xlink:label="lab_ppl_LicensedenergysupplierMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Licensed energy supplier [Member]</link:label>
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    <link:label id="lab_ppl_NetPeriodicDefinedBenefitCostsAllocatedToSubsidiaryBySponsorNumericAbstract_21ffeb1a-62fb-48e0-ad89-dd0d106bdbb0_terseLabel_en-US" xlink:label="lab_ppl_NetPeriodicDefinedBenefitCostsAllocatedToSubsidiaryBySponsorNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Periodic Defined Benefit Costs Allocated to Subsidiary by Sponsor (Numeric) [Abstract]</link:label>
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    <link:label id="lab_ppl_TCJAsurcreditMember_b3111d2b-6ad4-4a77-8098-bb5c4258da60_terseLabel_en-US" xlink:label="lab_ppl_TCJAsurcreditMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">TCJA customer refund [Member]</link:label>
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    <link:label id="lab_ppl_TCJAsurcreditMember_documentation_en-US" xlink:label="lab_ppl_TCJAsurcreditMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Estimated amounts owed to customers as a result of the reduced U.S. federal corporate income tax rate as enacted by the TCJA, effective January 1, 2018, not yet reflected in customer rates.</link:label>
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    <link:label id="lab_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity_06dd02d0-672f-4ba2-ae48-df2b167cd08b_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">AFUDC - equity component</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Allowance for Funds Used During Construction, Capitalized Cost of Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" xlink:to="lab_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember_099e6f25-b08f-417a-b6bd-ad1298f162d5_terseLabel_en-US" xlink:label="lab_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable and Regulatory Asset write off</link:label>
    <link:label id="lab_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember_label_en-US" xlink:label="lab_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable and Regulatory Asset write off [Member]</link:label>
    <link:label id="lab_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember_documentation_en-US" xlink:label="lab_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accounts Receivable and Regulatory Asset write off - for GBE Regulatory assets and forgiven customer accounts.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember" xlink:href="ppl-20250630.xsd#ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember" xlink:to="lab_ppl_AccountsReceivableAndRegulatoryAssetWriteOffMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_3e1c5fb7-d5aa-4717-9a5d-87375a9af362_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Asset Acquired and Liability Assumed</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CityAreaCode_5fae6144-24f9-4f30-9e92-fd1830c9b770_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode" xlink:to="lab_dei_CityAreaCode" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock_df78f75a-e6d5-43a0-8b8b-41b2a410e927_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock_label_en-US" xlink:label="lab_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock" xlink:to="lab_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AwardTmgHowMnpiCnsdrdTextBlock_terseLabel_en-US" xlink:label="lab_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Award Timing, How MNPI Considered</link:label>
    <link:label id="lab_ecd_AwardTmgHowMnpiCnsdrdTextBlock_label_en-US" xlink:label="lab_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Timing, How MNPI Considered [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgHowMnpiCnsdrdTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:to="lab_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MaximumBaseROEResetByFERC_62aa233c-ff9c-460f-b440-4c0e0a9be6f3_terseLabel_en-US" xlink:label="lab_ppl_MaximumBaseROEResetByFERC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum Base ROE reset by FERC</link:label>
    <link:label id="lab_ppl_MaximumBaseROEResetByFERC_label_en-US" xlink:label="lab_ppl_MaximumBaseROEResetByFERC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum Base ROE reset by FERC</link:label>
    <link:label id="lab_ppl_MaximumBaseROEResetByFERC_documentation_en-US" xlink:label="lab_ppl_MaximumBaseROEResetByFERC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum Base ROE reset by FERC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MaximumBaseROEResetByFERC" xlink:href="ppl-20250630.xsd#ppl_MaximumBaseROEResetByFERC"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MaximumBaseROEResetByFERC" xlink:to="lab_ppl_MaximumBaseROEResetByFERC" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AlternativeRevenuePrograms_0d70055f-f861-48f6-90c1-cf96b118c0b8_terseLabel_en-US" xlink:label="lab_ppl_AlternativeRevenuePrograms" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Alternative Revenue Programs</link:label>
    <link:label id="lab_ppl_AlternativeRevenuePrograms_label_en-US" xlink:label="lab_ppl_AlternativeRevenuePrograms" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Alternative Revenue Programs</link:label>
    <link:label id="lab_ppl_AlternativeRevenuePrograms_documentation_en-US" xlink:label="lab_ppl_AlternativeRevenuePrograms" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Programs that enable the utility to adjust future rates (usually as a surcharge applied to future billings) in response to past activities or completed events.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AlternativeRevenuePrograms" xlink:href="ppl-20250630.xsd#ppl_AlternativeRevenuePrograms"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AlternativeRevenuePrograms" xlink:to="lab_ppl_AlternativeRevenuePrograms" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_2dc5352c-fc78-495b-9c7b-fa7506d7912c_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by (used in) investing activities - discontinued operations</link:label>
    <link:label id="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_label_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Investing Activity, Discontinued Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:to="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NewNGCCLGEPlannedOwnershipPercentage_2ddab831-b83e-496a-a332-c4c317906f50_terseLabel_en-US" xlink:label="lab_ppl_NewNGCCLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New NGCC LG&amp;E Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_NewNGCCLGEPlannedOwnershipPercentage_label_en-US" xlink:label="lab_ppl_NewNGCCLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New NGCC LG&amp;E Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_NewNGCCLGEPlannedOwnershipPercentage_documentation_en-US" xlink:label="lab_ppl_NewNGCCLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The percentage ownership of the planned NGCC facilities to be owned by LG&amp;E&gt;New NGCC LG&amp;E</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NewNGCCLGEPlannedOwnershipPercentage" xlink:href="ppl-20250630.xsd#ppl_NewNGCCLGEPlannedOwnershipPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NewNGCCLGEPlannedOwnershipPercentage" xlink:to="lab_ppl_NewNGCCLGEPlannedOwnershipPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_9278fdb9-16e7-47a8-a7ad-923c1fcad00c_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Asset and Liability [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:to="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve_c3d1f1de-a14b-4975-a7f3-736722b35da8_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, AR Reserve</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve_label_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, AR Reserve</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve_documentation_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total amount of AR reserve assumed as part of business combination</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve" xlink:to="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsARReserve" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_d6cd9d25-3622-4a3d-9ff9-b65f1734990f_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash Flows from Investing Activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_PvpTable_terseLabel_en-US" xlink:label="lab_ecd_PvpTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pay vs Performance Disclosure</link:label>
    <link:label id="lab_ecd_PvpTable_label_en-US" xlink:label="lab_ecd_PvpTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pay vs Performance Disclosure [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PvpTable" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PvpTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_PvpTable" xlink:to="lab_ecd_PvpTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_A2013SeriesBDue2073Member_91974f92-3c1f-47f8-9261-c432e1333725_terseLabel_en-US" xlink:label="lab_ppl_A2013SeriesBDue2073Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2013 Series B Junior Subordinated Notes due 2073 [Member]</link:label>
    <link:label id="lab_ppl_A2013SeriesBDue2073Member_label_en-US" xlink:label="lab_ppl_A2013SeriesBDue2073Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2013 Series B Due 2073 [Member]</link:label>
    <link:label id="lab_ppl_A2013SeriesBDue2073Member_documentation_en-US" xlink:label="lab_ppl_A2013SeriesBDue2073Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2013 Series B Due 2073 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_A2013SeriesBDue2073Member" xlink:href="ppl-20250630.xsd#ppl_A2013SeriesBDue2073Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_A2013SeriesBDue2073Member" xlink:to="lab_ppl_A2013SeriesBDue2073Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NetIncomeAvailableToCommonShareowners_f52451f2-2a26-4be5-a97d-fad349e05c74_terseLabel_en-US" xlink:label="lab_ppl_NetIncomeAvailableToCommonShareowners" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net income (loss) available to PPL common shareowners - Basic</link:label>
    <link:label id="lab_ppl_NetIncomeAvailableToCommonShareowners_label_en-US" xlink:label="lab_ppl_NetIncomeAvailableToCommonShareowners" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income Available To Common Shareowners</link:label>
    <link:label id="lab_ppl_NetIncomeAvailableToCommonShareowners_documentation_en-US" xlink:label="lab_ppl_NetIncomeAvailableToCommonShareowners" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net income available to common shareowners.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NetIncomeAvailableToCommonShareowners" xlink:href="ppl-20250630.xsd#ppl_NetIncomeAvailableToCommonShareowners"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NetIncomeAvailableToCommonShareowners" xlink:to="lab_ppl_NetIncomeAvailableToCommonShareowners" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_81a70752-7e84-4792-bf33-f73addb1b72c_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis]</link:label>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RelatedPartyTransactionsAbstract_6a7846f5-61ab-40f0-8c99-49d300499e77_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party Transactions [Abstract]</link:label>
    <link:label id="lab_us-gaap_RelatedPartyTransactionsAbstract_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transactions [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionsAbstract"/>
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    <link:label id="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowLineItems_label_en-US" xlink:label="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of Cash, Cash Equivalents and Restricted Cash from the Balance Sheet to Cash Flow [Line Items]</link:label>
    <link:label id="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowLineItems_documentation_en-US" xlink:label="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Line Items] for Reconciliation of Cash, Cash Equivalents and Restricted Cash from the Balance Sheet to Cash Flow [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowLineItems" xlink:href="ppl-20250630.xsd#ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowLineItems"/>
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    <link:label id="lab_ppl_CurrentCustomerDeposits_bd99d789-eb09-4a8a-9879-1285d6f358c1_verboseLabel_en-US" xlink:label="lab_ppl_CurrentCustomerDeposits" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current Customer Deposits</link:label>
    <link:label id="lab_ppl_CurrentCustomerDeposits_label_en-US" xlink:label="lab_ppl_CurrentCustomerDeposits" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Customer Deposits</link:label>
    <link:label id="lab_ppl_CurrentCustomerDeposits_documentation_en-US" xlink:label="lab_ppl_CurrentCustomerDeposits" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The current portion of money or property received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CurrentCustomerDeposits" xlink:href="ppl-20250630.xsd#ppl_CurrentCustomerDeposits"/>
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    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_8c56f330-1653-47e1-9f35-40767b4eb93b_negatedLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Actuarial loss</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Amortization of Gain (Loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
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    <link:label id="lab_ppl_RestructuringAndRelatedActivitiesOwnershipPercentageByRiverstone_28e5e6f7-b960-4212-bec7-a9961483bcf9_terseLabel_en-US" xlink:label="lab_ppl_RestructuringAndRelatedActivitiesOwnershipPercentageByRiverstone" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percent of ownership of Talen Energy by Riverstone</link:label>
    <link:label id="lab_ppl_RestructuringAndRelatedActivitiesOwnershipPercentageByRiverstone_label_en-US" xlink:label="lab_ppl_RestructuringAndRelatedActivitiesOwnershipPercentageByRiverstone" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring And Related Activities Ownership Percentage By Riverstone</link:label>
    <link:label id="lab_ppl_RestructuringAndRelatedActivitiesOwnershipPercentageByRiverstone_documentation_en-US" xlink:label="lab_ppl_RestructuringAndRelatedActivitiesOwnershipPercentageByRiverstone" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Initial ownership percentage in new company, Talen Energy, by Riverstone Holdings, LLC upon completion of spinoff transaction.</link:label>
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    <link:label id="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTableTextBlock_7d59e7b0-4259-4b03-8a15-9f7c0548a3c2_terseLabel_en-US" xlink:label="lab_ppl_ReconciliationofCashCashEquivalentsandRestrictedCashfromtheBalanceSheettoCashFlowTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of Cash, Cash Equivalents and Restricted Cash from the Balance Sheet to Cash Flow Statement</link:label>
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    <link:label id="lab_us-gaap_CashFlowHedgingMember_4b79ae28-3367-4fcd-8dac-1fe23cfd4179_terseLabel_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash Flow Hedges [Member]</link:label>
    <link:label id="lab_us-gaap_CashFlowHedgingMember_label_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Flow Hedging [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowHedgingMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashFlowHedgingMember"/>
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    <link:label id="lab_us-gaap_Goodwill_53620e5c-da1b-43c1-9cfb-4a76b6d05dcd_terseLabel_en-US" xlink:label="lab_us-gaap_Goodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_us-gaap_Goodwill_label_en-US" xlink:label="lab_us-gaap_Goodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Goodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill" xlink:to="lab_us-gaap_Goodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TaxAdjustmentTypeDomain_d1040718-590d-427a-972b-8f0cf79a1d0b_terseLabel_en-US" xlink:label="lab_ppl_TaxAdjustmentTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Adjustment Items [Domain]</link:label>
    <link:label id="lab_ppl_TaxAdjustmentTypeDomain_label_en-US" xlink:label="lab_ppl_TaxAdjustmentTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Adjustment Type [Domain]</link:label>
    <link:label id="lab_ppl_TaxAdjustmentTypeDomain_documentation_en-US" xlink:label="lab_ppl_TaxAdjustmentTypeDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Domain] for Tax Adjustment Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TaxAdjustmentTypeDomain" xlink:href="ppl-20250630.xsd#ppl_TaxAdjustmentTypeDomain"/>
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    <link:label id="lab_ppl_CauseOfValuationAllowanceDomain_812bb9e4-8aff-4005-94a5-ad21914cad09_terseLabel_en-US" xlink:label="lab_ppl_CauseOfValuationAllowanceDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cause Of Valuation Allowance [Domain]</link:label>
    <link:label id="lab_ppl_CauseOfValuationAllowanceDomain_label_en-US" xlink:label="lab_ppl_CauseOfValuationAllowanceDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cause Of Valuation Allowance [Domain]</link:label>
    <link:label id="lab_ppl_CauseOfValuationAllowanceDomain_documentation_en-US" xlink:label="lab_ppl_CauseOfValuationAllowanceDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Domain] for Cause Of Valuation Allowance [Axis]</link:label>
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    <link:label id="lab_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_1a680aa5-8d6e-4478-b1e3-474f8c89f62d_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued pension obligations</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent"/>
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    <link:label id="lab_ppl_GoodwillBusinessCombination_f8d2d035-3c90-4575-a3dd-966785f6b191_terseLabel_en-US" xlink:label="lab_ppl_GoodwillBusinessCombination" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_ppl_GoodwillBusinessCombination_label_en-US" xlink:label="lab_ppl_GoodwillBusinessCombination" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Business Combination</link:label>
    <link:label id="lab_ppl_GoodwillBusinessCombination_documentation_en-US" xlink:label="lab_ppl_GoodwillBusinessCombination" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Goodwill relating to RIE acquisition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GoodwillBusinessCombination" xlink:href="ppl-20250630.xsd#ppl_GoodwillBusinessCombination"/>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_97e5cfc3-c251-48e2-b1e4-fc486fa6a1ac_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Tax effect of prior service costs reclassified from AOCI</link:label>
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    <link:label id="lab_ppl_SeniorNotes2Member_abbe373b-722b-427a-9020-e73c4bc4eb2b_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotes2Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes 2</link:label>
    <link:label id="lab_ppl_SeniorNotes2Member_label_en-US" xlink:label="lab_ppl_SeniorNotes2Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes 2 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotes2Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotes2Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bond that takes priority over other debt securities sold by the issuer. In the event the issuer goes bankrupt, senior debt holders receive priority for (must receive) repayment prior to (relative to) junior and unsecured (general) creditors.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotes2Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotes2Member"/>
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    <link:label id="lab_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_42f427d1-1027-4750-9d5a-c1661998d8fe_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by (used in) financing activities - discontinued operations</link:label>
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    <link:label id="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025ElectricISRPlan_709b1467-ccc2-4405-8e58-49d815a30740_terseLabel_en-US" xlink:label="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proposed Capital Investment Spend on FY 2025 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025ElectricISRPlan_label_en-US" xlink:label="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proposed Capital Investment Spend on FY 2025 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025ElectricISRPlan_documentation_en-US" xlink:label="lab_ppl_ProposedCapitalInvestmentSpendOnFY2025ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proposed amount to spend on the FY 2025 Electric ISR plan as approved by the RIPUC om April 1, 2024.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ProposedCapitalInvestmentSpendOnFY2025ElectricISRPlan" xlink:href="ppl-20250630.xsd#ppl_ProposedCapitalInvestmentSpendOnFY2025ElectricISRPlan"/>
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    <link:label id="lab_ppl_OtherComprehensiveIncomeLossReclassificationsToNetIncomeLossNetOfTaxAbstract_f1aef120-cbb0-4038-b2b7-a14752077d00_terseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossReclassificationsToNetIncomeLossNetOfTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassifications from AOCI - (gains) losses, net of tax expense (benefit):</link:label>
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    <link:label id="lab_ppl_AmountOfROERemittedByNEP_6238b718-4b01-4dab-a163-f0be1f9b28fa_terseLabel_en-US" xlink:label="lab_ppl_AmountOfROERemittedByNEP" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount of ROE remitted by NEP</link:label>
    <link:label id="lab_ppl_AmountOfROERemittedByNEP_label_en-US" xlink:label="lab_ppl_AmountOfROERemittedByNEP" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amount of ROE remitted by NEP</link:label>
    <link:label id="lab_ppl_AmountOfROERemittedByNEP_documentation_en-US" xlink:label="lab_ppl_AmountOfROERemittedByNEP" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of ROE remitted by NEP</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmountOfROERemittedByNEP" xlink:href="ppl-20250630.xsd#ppl_AmountOfROERemittedByNEP"/>
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    <link:label id="lab_ppl_FirstMortgageBondsDue2050Member_b4c58c3e-6385-4d9f-89f3-d10984f616c8_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2050Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2050 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2050Member_label_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2050Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2050 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2050Member_documentation_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2050Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds due 2050</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FirstMortgageBondsDue2050Member" xlink:href="ppl-20250630.xsd#ppl_FirstMortgageBondsDue2050Member"/>
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    <link:label id="lab_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan_355c1808-fb42-4838-9667-5646e54ffc97_terseLabel_en-US" xlink:label="lab_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital Investment Spend on FY 2026 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan_label_en-US" xlink:label="lab_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capital Investment Spend on FY 2026 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan_documentation_en-US" xlink:label="lab_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Capital Investment Spend on FY 2026 Gas ISR Plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan" xlink:href="ppl-20250630.xsd#ppl_CapitalInvestmentSpendOnFY2026GasISRPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan" xlink:to="lab_ppl_CapitalInvestmentSpendOnFY2026GasISRPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AmortizationOfRevenueReserveForROEChallenge_bdcbd120-b4a6-4dca-83f5-bcce290b8e61_terseLabel_en-US" xlink:label="lab_ppl_AmortizationOfRevenueReserveForROEChallenge" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of Revenue Reserve for ROE Challenge</link:label>
    <link:label id="lab_ppl_AmortizationOfRevenueReserveForROEChallenge_label_en-US" xlink:label="lab_ppl_AmortizationOfRevenueReserveForROEChallenge" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortization of Revenue Reserve for ROE Challenge</link:label>
    <link:label id="lab_ppl_AmortizationOfRevenueReserveForROEChallenge_documentation_en-US" xlink:label="lab_ppl_AmortizationOfRevenueReserveForROEChallenge" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of revenue reserve refunded to customers as a result of a challenge to the transmission formula rate return on equity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmortizationOfRevenueReserveForROEChallenge" xlink:href="ppl-20250630.xsd#ppl_AmortizationOfRevenueReserveForROEChallenge"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AmortizationOfRevenueReserveForROEChallenge" xlink:to="lab_ppl_AmortizationOfRevenueReserveForROEChallenge" xlink:type="arc" order="1"/>
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    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_bf2effe5-173c-421f-898d-4737923a2fab_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Supplemental Disclosures of Cash Flow Information</link:label>
    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_label_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Supplemental Cash Flow Information [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="lab_us-gaap_SupplementalCashFlowInformationAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs_77cbe308-64b1-4836-92ee-db8dd314eb17_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas Contracts, Asset (Liability), Balance</link:label>
    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs_label_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs" xlink:to="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_d5a13b00-1957-422c-b377-574e1e78eb90_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Asset Acquired, Receivable, Current</link:label>
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    <link:label id="lab_ppl_TaxReformTable_25c90456-e715-4190-966f-0d7455a05c3d_terseLabel_en-US" xlink:label="lab_ppl_TaxReformTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Reform [Table]</link:label>
    <link:label id="lab_ppl_TaxReformTable_label_en-US" xlink:label="lab_ppl_TaxReformTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Reform [Table]</link:label>
    <link:label id="lab_ppl_TaxReformTable_documentation_en-US" xlink:label="lab_ppl_TaxReformTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Reform [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TaxReformTable" xlink:href="ppl-20250630.xsd#ppl_TaxReformTable"/>
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    <link:label id="lab_ecd_OtherPerfMeasureAmt_terseLabel_en-US" xlink:label="lab_ecd_OtherPerfMeasureAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Performance Measure, Amount</link:label>
    <link:label id="lab_ecd_OtherPerfMeasureAmt_label_en-US" xlink:label="lab_ecd_OtherPerfMeasureAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Performance Measure, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OtherPerfMeasureAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_OtherPerfMeasureAmt"/>
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    <link:label id="lab_ppl_OpeningBalanceSheetAdjustmentsDomain_274d5138-2eca-4010-95a6-08662415c728_terseLabel_en-US" xlink:label="lab_ppl_OpeningBalanceSheetAdjustmentsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Opening Balance Sheet Adjustments [Domain]</link:label>
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    <link:label id="lab_ppl_OpeningBalanceSheetAdjustmentsDomain_documentation_en-US" xlink:label="lab_ppl_OpeningBalanceSheetAdjustmentsDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Opening Balance Sheet Adjustments [Domain]</link:label>
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    <link:label id="lab_us-gaap_PaymentsOfDebtIssuanceCosts_7caa2e6d-7336-4760-a6f7-a4dd66332cc3_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDebtIssuanceCosts" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Debt Issuance Costs</link:label>
    <link:label id="lab_us-gaap_PaymentsOfDebtIssuanceCosts_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDebtIssuanceCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments of Debt Issuance Costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfDebtIssuanceCosts" xlink:to="lab_us-gaap_PaymentsOfDebtIssuanceCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_20ba2eda-f5bf-4cd9-a9a3-168a9fc2a675_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign currency translation adjustments, amounts arising during the period, net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax</link:label>
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    <link:label id="lab_us-gaap_Dividends_794aca39-5aac-4c09-b278-28d8fb025252_negatedLabel_en-US" xlink:label="lab_us-gaap_Dividends" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Dividends and dividend equivalents</link:label>
    <link:label id="lab_us-gaap_Dividends_label_en-US" xlink:label="lab_us-gaap_Dividends" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Dividends" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Dividends"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Dividends" xlink:to="lab_us-gaap_Dividends" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RelatedPartyDomain_b8c20d8a-79c8-4499-bf4a-a7270ae28e2a_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party [Domain]</link:label>
    <link:label id="lab_us-gaap_RelatedPartyDomain_label_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related and Nonrelated Parties [Domain]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyDomain" xlink:to="lab_us-gaap_RelatedPartyDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherCurrentLiabilitiesMember_aed5534b-e745-4f48-87b1-2dc707debc38_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Current Liabilities</link:label>
    <link:label id="lab_us-gaap_OtherCurrentLiabilitiesMember_label_en-US" xlink:label="lab_us-gaap_OtherCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Current Liabilities [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCurrentLiabilitiesMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherCurrentLiabilitiesMember" xlink:to="lab_us-gaap_OtherCurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncrementalCommonSharesAttributabletoDilutiveEffectofEquityForwardSalesAgreements_25e8df65-a136-4e62-a386-dc7af4432ee9_terseLabel_en-US" xlink:label="lab_ppl_IncrementalCommonSharesAttributabletoDilutiveEffectofEquityForwardSalesAgreements" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forward sale agreements</link:label>
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    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_dfbab5e7-6907-4f74-8574-3bacdaf29695_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instrument Risk [Axis]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instrument [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
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    <link:label id="lab_ppl_EuServicesCompanyAffiliateMember_d96c0dbf-3f39-4910-8c4c-06a239da6841_terseLabel_en-US" xlink:label="lab_ppl_EuServicesCompanyAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL EU Services [Member]</link:label>
    <link:label id="lab_ppl_EuServicesCompanyAffiliateMember_label_en-US" xlink:label="lab_ppl_EuServicesCompanyAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">EU Services Company Affiliate [Member]</link:label>
    <link:label id="lab_ppl_EuServicesCompanyAffiliateMember_documentation_en-US" xlink:label="lab_ppl_EuServicesCompanyAffiliateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A subsidiary of the parent that provides support services and corporate functions primarily to a subsidiary of the parent and its affiliates.</link:label>
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    <link:label id="lab_us-gaap_OtherAssetsCurrent_d32216d1-fa3e-4206-9dba-11307724041e_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other current assets</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsCurrent" xlink:to="lab_us-gaap_OtherAssetsCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_fdac271e-2917-4ce0-9771-ecd5f87ccd50_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additional paid-in capital</link:label>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Paid in Capital, Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
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    <link:label id="lab_ppl_CaneRunPlantNumberOfUnresolvedCleanAirActViolations_51392725-8e29-4197-bc84-3d8472088430_terseLabel_en-US" xlink:label="lab_ppl_CaneRunPlantNumberOfUnresolvedCleanAirActViolations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of remaining unresolved Clean Air Act violation claims after July 2014 court ruling</link:label>
    <link:label id="lab_ppl_CaneRunPlantNumberOfUnresolvedCleanAirActViolations_label_en-US" xlink:label="lab_ppl_CaneRunPlantNumberOfUnresolvedCleanAirActViolations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cane Run Plant Number Of Unresolved Clean Air Act Violations</link:label>
    <link:label id="lab_ppl_CaneRunPlantNumberOfUnresolvedCleanAirActViolations_documentation_en-US" xlink:label="lab_ppl_CaneRunPlantNumberOfUnresolvedCleanAirActViolations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The number of Clean Air Act violation claims that remains unresolved after a July 2014 court ruling.</link:label>
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    <link:label id="lab_dei_EntityDomain_38feb025-10ec-47e1-9e55-85bfa70dc367_terseLabel_en-US" xlink:label="lab_dei_EntityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
    <link:label id="lab_dei_EntityDomain_label_en-US" xlink:label="lab_dei_EntityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_446d523d-a47b-422e-9b33-a217af54b56d_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash used in investing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Investing Activity, Including Discontinued Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
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    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_4cf82368-198e-46ef-ad78-f9c083850d3d_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
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    <link:label id="lab_ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember_terseLabel_en-US" xlink:label="lab_ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table</link:label>
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    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_672dd631-4bb9-453e-b67c-6b7e04e79f37_verboseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Loss on Sale</link:label>
    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_e6bf6c10-c363-4e5a-b3bf-6c5513185280_terseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Sale</link:label>
    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_90a67381-7be4-40f3-8589-1f55b5a2cd5e_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Business</link:label>
    <link:label id="lab_us-gaap_GainLossOnSaleOfBusiness_label_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfBusiness" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Business</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainLossOnSaleOfBusiness"/>
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    <link:label id="lab_us-gaap_InterestPaidNet_e1601d01-e465-42c2-9c44-f7f0f73c370d_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPaidNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Paid, Excluding Capitalized Interest, Operating Activity</link:label>
    <link:label id="lab_us-gaap_InterestPaidNet_label_en-US" xlink:label="lab_us-gaap_InterestPaidNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Paid, Excluding Capitalized Interest, Operating Activity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPaidNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestPaidNet"/>
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    <link:label id="lab_dei_DocumentFiscalYearFocus_c7734a11-246d-4e46-943c-848819badca7_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalYearFocus_label_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentFiscalYearFocus"/>
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    <link:label id="lab_ppl_PollutionControlRevenueRefundingBonds2008SeriesMember_bc9ba58e-d41b-45ca-a3e0-bc9e34160c80_terseLabel_en-US" xlink:label="lab_ppl_PollutionControlRevenueRefundingBonds2008SeriesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pollution Control Revenue Refunding Bonds [Member]</link:label>
    <link:label id="lab_ppl_PollutionControlRevenueRefundingBonds2008SeriesMember_label_en-US" xlink:label="lab_ppl_PollutionControlRevenueRefundingBonds2008SeriesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pollution Control Revenue Refunding Bonds, 2008 Series [Member]</link:label>
    <link:label id="lab_ppl_PollutionControlRevenueRefundingBonds2008SeriesMember_documentation_en-US" xlink:label="lab_ppl_PollutionControlRevenueRefundingBonds2008SeriesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Pollution Control Revenue Refunding Bonds, 2008 Series</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PollutionControlRevenueRefundingBonds2008SeriesMember" xlink:href="ppl-20250630.xsd#ppl_PollutionControlRevenueRefundingBonds2008SeriesMember"/>
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    <link:label id="lab_ppl_CPCNBatteryStorageFacility_acfbfba9-6616-421e-aa8f-f5c048ccb583_terseLabel_en-US" xlink:label="lab_ppl_CPCNBatteryStorageFacility" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CPCN Battery Storage Facility</link:label>
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    <link:label id="lab_ppl_CommitmentExpenseDescriptionAxis_eae3be7e-7adb-476c-89a4-43b2d91b320c_terseLabel_en-US" xlink:label="lab_ppl_CommitmentExpenseDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Write off description [Axis]</link:label>
    <link:label id="lab_ppl_CommitmentExpenseDescriptionAxis_label_en-US" xlink:label="lab_ppl_CommitmentExpenseDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitment expense description [Axis]</link:label>
    <link:label id="lab_ppl_CommitmentExpenseDescriptionAxis_documentation_en-US" xlink:label="lab_ppl_CommitmentExpenseDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commitment expense description</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommitmentExpenseDescriptionAxis" xlink:href="ppl-20250630.xsd#ppl_CommitmentExpenseDescriptionAxis"/>
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    <link:label id="lab_ppl_CommonStockSalesForwardContractInitialForwardPrice_2c6466d6-89b0-44b0-9c41-ad4979c85167_terseLabel_en-US" xlink:label="lab_ppl_CommonStockSalesForwardContractInitialForwardPrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock Sales, Forward Contract, Initial Forward Price</link:label>
    <link:label id="lab_ppl_CommonStockSalesForwardContractInitialForwardPrice_label_en-US" xlink:label="lab_ppl_CommonStockSalesForwardContractInitialForwardPrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock Sales, Forward Contract, Initial Forward Price</link:label>
    <link:label id="lab_ppl_CommonStockSalesForwardContractInitialForwardPrice_documentation_en-US" xlink:label="lab_ppl_CommonStockSalesForwardContractInitialForwardPrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The initial forward price per share of common stock in a forward contract as part of an equity distribution agreement.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommonStockSalesForwardContractInitialForwardPrice" xlink:href="ppl-20250630.xsd#ppl_CommonStockSalesForwardContractInitialForwardPrice"/>
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    <link:label id="lab_ppl_CPCNNGCCGenerationUnit_29068024-7218-4cad-9524-359ef4780ca8_terseLabel_en-US" xlink:label="lab_ppl_CPCNNGCCGenerationUnit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CPCN NGCC Generation Unit</link:label>
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    <link:label id="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_label_en-US" xlink:label="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reported Value Measurement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:to="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PplGuaranteeMember_a523d1c6-feba-4b2f-9afe-e0ace18bf92f_terseLabel_en-US" xlink:label="lab_ppl_PplGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Guarantee [Member]</link:label>
    <link:label id="lab_ppl_PplGuaranteeMember_label_en-US" xlink:label="lab_ppl_PplGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Guarantee [Member]</link:label>
    <link:label id="lab_ppl_PplGuaranteeMember_documentation_en-US" xlink:label="lab_ppl_PplGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantees and other assurances of the parent company, PPL. These include those are direct made by the parent or indirect through subsidiaries that are not SEC registrants.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PplGuaranteeMember" xlink:href="ppl-20250630.xsd#ppl_PplGuaranteeMember"/>
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    <link:label id="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax_1f8769d3-773c-4101-aa1b-7932f7f4ff32_terseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax effect of qualifying derivatives reclassified from AOCI due to sale of UK utility business</link:label>
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    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties_0158e177-34fe-4c3c-a388-a2532d5aaa77_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Accounts receivable from affiliates</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties"/>
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    <link:label id="lab_ppl_GuaranteeByEntityDomain_c3e4141e-738f-430a-a48d-6ff6b57bf3a8_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeByEntityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantee By Entity [Domain]</link:label>
    <link:label id="lab_ppl_GuaranteeByEntityDomain_label_en-US" xlink:label="lab_ppl_GuaranteeByEntityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee By Entity [Domain]</link:label>
    <link:label id="lab_ppl_GuaranteeByEntityDomain_documentation_en-US" xlink:label="lab_ppl_GuaranteeByEntityDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Description of guarantees and other assurances detailed by subsidiary, if applicable.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeByEntityDomain" xlink:href="ppl-20250630.xsd#ppl_GuaranteeByEntityDomain"/>
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    <link:label id="lab_us-gaap_DeferredTaxAssetsValuationAllowance_3b265d35-132f-4ca6-a570-e656ab1fc66a_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsValuationAllowance" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Valuation Allowance</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsValuationAllowance_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsValuationAllowance" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Valuation Allowance</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsValuationAllowance" xlink:to="lab_us-gaap_DeferredTaxAssetsValuationAllowance" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeEquityMethodInvestmentMember_7dd6281a-531f-429b-afed-7e2ddbcd3577_terseLabel_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeEquityMethodInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Investees' OCI</link:label>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeEquityMethodInvestmentMember_label_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeEquityMethodInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income, Equity Method Investment [Member]</link:label>
    <link:label id="lab_ppl_AccumulatedOtherComprehensiveIncomeEquityMethodInvestmentMember_documentation_en-US" xlink:label="lab_ppl_AccumulatedOtherComprehensiveIncomeEquityMethodInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accumulated other comprehensive income (AOCI) for proportionate share of equity method investee's OCI, attributable to parent.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccumulatedOtherComprehensiveIncomeEquityMethodInvestmentMember" xlink:href="ppl-20250630.xsd#ppl_AccumulatedOtherComprehensiveIncomeEquityMethodInvestmentMember"/>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_158cf201-3775-41a5-9d88-674a29897fa7_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income Location [Domain]</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income Location [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod_ecdc02f1-c9d8-4c60-b8f0-d2ef8d56e900_terseLabel_en-US" xlink:label="lab_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Operating Loss Carryforwards, Used During the Period</link:label>
    <link:label id="lab_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod_label_en-US" xlink:label="lab_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Operating Loss Carryforwards, Used During the Period</link:label>
    <link:label id="lab_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod_documentation_en-US" xlink:label="lab_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net operating loss carryforwards amounts, after tax effects, available to reduce future taxable income under enacted tax laws in a table that shows carryforwards by tax jurisdiction (federal, state, foreign) used during the period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod" xlink:href="ppl-20250630.xsd#ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod" xlink:to="lab_ppl_NetOperatingLossCarryforwardsUsedDuringThePeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_1e4256e0-6218-445f-9c82-ace9cfef8c6f_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment and Related Information</link:label>
    <link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingDisclosureTextBlock" xlink:to="lab_us-gaap_SegmentReportingDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FY2026ElectricalISRPlanComponentDomain_a0da362f-4b10-4b99-b1ee-d30330322ada_terseLabel_en-US" xlink:label="lab_ppl_FY2026ElectricalISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FY 2026 Electrical ISR Plan Component [Domain]</link:label>
    <link:label id="lab_ppl_FY2026ElectricalISRPlanComponentDomain_label_en-US" xlink:label="lab_ppl_FY2026ElectricalISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FY 2026 Electrical ISR Plan Component [Domain]</link:label>
    <link:label id="lab_ppl_FY2026ElectricalISRPlanComponentDomain_documentation_en-US" xlink:label="lab_ppl_FY2026ElectricalISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FY 2026 Electrical ISR Plan Component [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FY2026ElectricalISRPlanComponentDomain" xlink:href="ppl-20250630.xsd#ppl_FY2026ElectricalISRPlanComponentDomain"/>
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    <link:label id="lab_us-gaap_NondesignatedMember_970590a5-9d29-4a45-8dff-b01789a67e73_terseLabel_en-US" xlink:label="lab_us-gaap_NondesignatedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Not Designated As Hedging Instruments [Member]</link:label>
    <link:label id="lab_us-gaap_NondesignatedMember_label_en-US" xlink:label="lab_us-gaap_NondesignatedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Not Designated as Hedging Instrument [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NondesignatedMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NondesignatedMember" xlink:to="lab_us-gaap_NondesignatedMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_0f7ab61c-7b37-41a0-9d54-087e2a8d1a0d_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Assets And Liabilities Measured On Recurring Basis [Line Items]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems"/>
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    <link:label id="lab_us-gaap_RetirementPlanSponsorLocationAxis_06e5621a-f164-42f4-8b99-90056aa6597f_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Sponsor Location [Axis]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanSponsorLocationAxis_label_en-US" xlink:label="lab_us-gaap_RetirementPlanSponsorLocationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Sponsor Location [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanSponsorLocationAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetirementPlanSponsorLocationAxis"/>
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    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases_c7e4619c-bf55-4532-a93a-a6c5698d401b_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas Contracts, Asset, Purchases</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases"/>
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    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionAxis_9847852f-e013-457e-b5dc-b52d6b882f17_terseLabel_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense) [Axis]</link:label>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionAxis_label_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating (Income) Expense Description [Axis]</link:label>
    <link:label id="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionAxis_documentation_en-US" xlink:label="lab_ppl_OtherNonoperatingIncomeExpenseDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Nonoperating (Income) Expense Description</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherNonoperatingIncomeExpenseDescriptionAxis" xlink:href="ppl-20250630.xsd#ppl_OtherNonoperatingIncomeExpenseDescriptionAxis"/>
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    <link:label id="lab_us-gaap_RevolvingCreditFacilityMember_14e90ef4-df9d-4df6-9f13-d2156a18bcb8_terseLabel_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bilateral Credit Facility [Member]</link:label>
    <link:label id="lab_us-gaap_RevolvingCreditFacilityMember_label_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revolving Credit Facility [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevolvingCreditFacilityMember" xlink:to="lab_us-gaap_RevolvingCreditFacilityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_c9b6637c-5712-4ae2-a139-48f1e0c7094c_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments for Change in Accounting Principle [Axis]</link:label>
    <link:label id="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_label_en-US" xlink:label="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Change in Accounting Principle, Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis" xlink:to="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TrdArrDuration_terseLabel_en-US" xlink:label="lab_ecd_TrdArrDuration" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Arrangement Duration</link:label>
    <link:label id="lab_ecd_TrdArrDuration_label_en-US" xlink:label="lab_ecd_TrdArrDuration" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangement Duration</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrDuration" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrDuration"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TrdArrDuration" xlink:to="lab_ecd_TrdArrDuration" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_UnitedKingdomRegulatedMember_008ecf33-fb0a-49f7-8cab-ca4626d452cd_verboseLabel_en-US" xlink:label="lab_ppl_UnitedKingdomRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">U.K. Regulated [Member]</link:label>
    <link:label id="lab_ppl_UnitedKingdomRegulatedMember_8d9fc9e1-18b7-4fba-8c54-01eecfe9957e_terseLabel_en-US" xlink:label="lab_ppl_UnitedKingdomRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">United Kingdom Regulated [Member]</link:label>
    <link:label id="lab_ppl_UnitedKingdomRegulatedMember_label_en-US" xlink:label="lab_ppl_UnitedKingdomRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">United Kingdom Regulated [Member]</link:label>
    <link:label id="lab_ppl_UnitedKingdomRegulatedMember_documentation_en-US" xlink:label="lab_ppl_UnitedKingdomRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Consists primarily of the regulated electric distribution operations in the United Kingdom</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UnitedKingdomRegulatedMember" xlink:href="ppl-20250630.xsd#ppl_UnitedKingdomRegulatedMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UnitedKingdomRegulatedMember" xlink:to="lab_ppl_UnitedKingdomRegulatedMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration_5059d26b-7ea3-40ae-bffe-1236e8a8a0ba_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]</link:label>
    <link:label id="lab_us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration_label_en-US" xlink:label="lab_us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration" xlink:to="lab_us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember_d522ecb8-ce88-4104-9cc6-3da1f2e14c0f_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations</link:label>
    <link:label id="lab_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember_label_en-US" xlink:label="lab_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Held-for-Sale or Disposed of by Sale, Not Discontinued Operations [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember" xlink:to="lab_us-gaap_DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperationsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ChangeInAccountingPrincipleMember_fba093e4-9750-419e-962c-8eddcae279c3_terseLabel_en-US" xlink:label="lab_us-gaap_ChangeInAccountingPrincipleMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments for Change in Accounting Principle [Domain]</link:label>
    <link:label id="lab_us-gaap_ChangeInAccountingPrincipleMember_label_en-US" xlink:label="lab_us-gaap_ChangeInAccountingPrincipleMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Change in Accounting Principle, Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ChangeInAccountingPrincipleMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ChangeInAccountingPrincipleMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ChangeInAccountingPrincipleMember" xlink:to="lab_us-gaap_ChangeInAccountingPrincipleMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_e7678415-2bef-413f-91dd-c2ddb0816ada_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segments [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_160ee8ce-7848-4a2e-941f-670df371b5d0_verboseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Segments [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segments [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis" xlink:to="lab_us-gaap_StatementBusinessSegmentsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ProceedsFromContributionsFromDiscontinuedOperations_a8f45824-ba52-4c43-abf3-30b54b7c12f2_terseLabel_en-US" xlink:label="lab_ppl_ProceedsFromContributionsFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contributions from discontinued operations</link:label>
    <link:label id="lab_ppl_ProceedsFromContributionsFromDiscontinuedOperations_label_en-US" xlink:label="lab_ppl_ProceedsFromContributionsFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ProceedsFromContributionsFromDiscontinuedOperations</link:label>
    <link:label id="lab_ppl_ProceedsFromContributionsFromDiscontinuedOperations_documentation_en-US" xlink:label="lab_ppl_ProceedsFromContributionsFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The cash inflow from contributions associated with the disposal group during the period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ProceedsFromContributionsFromDiscontinuedOperations" xlink:href="ppl-20250630.xsd#ppl_ProceedsFromContributionsFromDiscontinuedOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ProceedsFromContributionsFromDiscontinuedOperations" xlink:to="lab_ppl_ProceedsFromContributionsFromDiscontinuedOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember_c928d28b-1d52-4303-93a7-49ed1ec0bc96_terseLabel_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LKE Guarantee [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember_label_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Louisville Gas And Electric And KU Energy Guarantee [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember_documentation_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantees and other assurances of Louisville Gas and Electric and KU Energy LLC that, due to consolidation, are direct or indirect guarantees of the parent company, PPL.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember" xlink:href="ppl-20250630.xsd#ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember" xlink:to="lab_ppl_LouisvilleGasAndElectricAndKuEnergyGuaranteeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_LocalPhoneNumber_7889d815-46d7-4770-9cf9-155375e1611b_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_label_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber" xlink:to="lab_dei_LocalPhoneNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_Additional402vDisclosureTextBlock_terseLabel_en-US" xlink:label="lab_ecd_Additional402vDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additional 402(v) Disclosure</link:label>
    <link:label id="lab_ecd_Additional402vDisclosureTextBlock_label_en-US" xlink:label="lab_ecd_Additional402vDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional 402(v) Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Additional402vDisclosureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Additional402vDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_Additional402vDisclosureTextBlock" xlink:to="lab_ecd_Additional402vDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_9903456d-0ae0-4709-9750-72867e0aa174_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Other investing activities</link:label>
    <link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payment for (Proceeds from) Other Investing Activity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:to="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_57f953da-77c4-47b5-b44e-e3ebee190300_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, after Year Five</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Maturity, after Year Five</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FirstMortgageBonds3SeriesDue2021Member_99056652-6797-490a-89bb-c745b687b0e2_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBonds3SeriesDue2021Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, 3% Series due 2021</link:label>
    <link:label id="lab_ppl_FirstMortgageBonds3SeriesDue2021Member_label_en-US" xlink:label="lab_ppl_FirstMortgageBonds3SeriesDue2021Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, 3% Series due 2021 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBonds3SeriesDue2021Member_documentation_en-US" xlink:label="lab_ppl_FirstMortgageBonds3SeriesDue2021Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds, 3% Series due 2021</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FirstMortgageBonds3SeriesDue2021Member" xlink:href="ppl-20250630.xsd#ppl_FirstMortgageBonds3SeriesDue2021Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FirstMortgageBonds3SeriesDue2021Member" xlink:to="lab_ppl_FirstMortgageBonds3SeriesDue2021Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ValuationAllowanceOnCapitalLossA_217aa446-3a83-4742-9d1a-845289c09968_terseLabel_en-US" xlink:label="lab_ppl_ValuationAllowanceOnCapitalLossA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Valuation allowance on capital loss (a)</link:label>
    <link:label id="lab_ppl_ValuationAllowanceOnCapitalLossA_label_en-US" xlink:label="lab_ppl_ValuationAllowanceOnCapitalLossA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Valuation allowance on capital loss (a)</link:label>
    <link:label id="lab_ppl_ValuationAllowanceOnCapitalLossA_documentation_en-US" xlink:label="lab_ppl_ValuationAllowanceOnCapitalLossA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Valuation allowance on capital loss (a)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ValuationAllowanceOnCapitalLossA" xlink:href="ppl-20250630.xsd#ppl_ValuationAllowanceOnCapitalLossA"/>
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    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_7c7bdf27-2a60-4812-9f8d-87bd82fac64d_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ppl_RIPUCApprovedROEAxis" xlink:href="ppl-20250630.xsd#ppl_RIPUCApprovedROEAxis"/>
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    <link:label id="lab_us-gaap_AssetsAbstract_0a07b863-06ed-4e04-bda0-dce29a647532_verboseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Assets [Abstract]</link:label>
    <link:label id="lab_us-gaap_AssetsAbstract_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets [Abstract]</link:label>
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    <link:label id="lab_ppl_GainLossOnDispositionOfBusinessNetOfTax_20a2abfe-b90c-444e-9ede-8c5b78eeba22_terseLabel_en-US" xlink:label="lab_ppl_GainLossOnDispositionOfBusinessNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">gain (loss) on disposition of business, net of tax</link:label>
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    <link:label id="lab_ppl_GainLossOnDispositionOfBusinessNetOfTax_documentation_en-US" xlink:label="lab_ppl_GainLossOnDispositionOfBusinessNetOfTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gain (loss) on disposition of business, net of tax</link:label>
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    <link:label id="lab_ecd_UndrlygSecurityMktPriceChngPct_terseLabel_en-US" xlink:label="lab_ecd_UndrlygSecurityMktPriceChngPct" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Underlying Security Market Price Change</link:label>
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    <link:label id="lab_ppl_GasContractsLiability_4368f97f-5565-4086-9f3e-ad57d203e928_terseLabel_en-US" xlink:label="lab_ppl_GasContractsLiability" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas Contracts</link:label>
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    <link:label id="lab_ppl_GasContractsLiability_documentation_en-US" xlink:label="lab_ppl_GasContractsLiability" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fair value in a liability position of Gas Contracts for purchase</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GasContractsLiability" xlink:href="ppl-20250630.xsd#ppl_GasContractsLiability"/>
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    <link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract_0677fa3f-a0d4-411b-b086-15272398ccf4_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract"/>
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    <link:label id="lab_us-gaap_DebtInstrumentAxis_3f431386-c47d-4c05-ae32-19313e46e913_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument [Axis]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentAxis"/>
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    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_eafb9e74-bdcf-446f-9b21-3e28c43f40c6_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefits</link:label>
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    <link:label id="lab_us-gaap_BusinessAcquisitionLineItems_e7f4af08-c80f-4508-9719-ef44f0067435_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination [Line Items]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionLineItems_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination [Line Items]</link:label>
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    <link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_label_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Extinguishment of Debt</link:label>
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    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisForeign_db3de8a7-8a5c-415e-8b30-b57c97ad43f6_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisForeign" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Income Tax Expense Attributable to Realization of Book-Tax Outside Basis, Foreign</link:label>
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    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_6c03e897-21a9-43ae-b323-4a057973c784_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Noncurrent Assets</link:label>
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    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfFirstMortgageBond_966c0bdd-20bc-4ef2-bb81-5a8b8182cbba_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfFirstMortgageBond" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of First Mortgage Bond</link:label>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfFirstMortgageBond_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfFirstMortgageBond" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of First Mortgage Bond</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfFirstMortgageBond" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfFirstMortgageBond"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfFirstMortgageBond" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfFirstMortgageBond" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BESSKUPlannedOwnershipPercentage_84f12230-42df-4d3a-a7c5-94fca2f820f8_terseLabel_en-US" xlink:label="lab_ppl_BESSKUPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">BESS KU Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_BESSKUPlannedOwnershipPercentage_label_en-US" xlink:label="lab_ppl_BESSKUPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">BESS KU Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_BESSKUPlannedOwnershipPercentage_documentation_en-US" xlink:label="lab_ppl_BESSKUPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">BESS KU Planned Ownership Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BESSKUPlannedOwnershipPercentage" xlink:href="ppl-20250630.xsd#ppl_BESSKUPlannedOwnershipPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BESSKUPlannedOwnershipPercentage" xlink:to="lab_ppl_BESSKUPlannedOwnershipPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ByCompanyAxis_089f228d-0f65-43e1-9a8a-4d8a4a3a97ca_terseLabel_en-US" xlink:label="lab_ppl_ByCompanyAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">By Company [Axis]</link:label>
    <link:label id="lab_ppl_ByCompanyAxis_label_en-US" xlink:label="lab_ppl_ByCompanyAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">By Company [Axis]</link:label>
    <link:label id="lab_ppl_ByCompanyAxis_documentation_en-US" xlink:label="lab_ppl_ByCompanyAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The set of companies associated with the report.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ByCompanyAxis" xlink:href="ppl-20250630.xsd#ppl_ByCompanyAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ByCompanyAxis" xlink:to="lab_ppl_ByCompanyAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_da915e41-ce37-4a7a-bd98-d642bbff9cb7_terseLabel_en-US" xlink:label="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain]</link:label>
    <link:label id="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_label_en-US" xlink:label="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:to="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage_b7e781df-49a1-439e-8f88-f616e853f3b4_terseLabel_en-US" xlink:label="lab_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Solar Units LG&amp;E Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage_label_en-US" xlink:label="lab_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Solar Units LG&amp;E Planned Ownership Percentage</link:label>
    <link:label id="lab_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage_documentation_en-US" xlink:label="lab_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The percentage ownership of the planned solar units to be owned by LG&amp;E.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage" xlink:href="ppl-20250630.xsd#ppl_NewSolarUnitsLGEPlannedOwnershipPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage" xlink:to="lab_ppl_NewSolarUnitsLGEPlannedOwnershipPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_1744d0eb-aab9-4822-acd7-d6fa2bfd0be1_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset value</link:label>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_06265c18-8d5a-4ad5-8c76-71c8213f970c_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Gross</link:label>
    <link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Asset, Subject to Master Netting Arrangement, before Offset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:to="lab_us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityRegistrantName_407954c7-a6de-44b7-b1a6-dcc06d39b736_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_label_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName" xlink:to="lab_dei_EntityRegistrantName" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesCurrent_876e984f-39c1-43c0-a935-c4867616a478_terseLabel_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management liabilities current</link:label>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesCurrent_label_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Price risk management liabilities current</link:label>
    <link:label id="lab_ppl_PriceRiskManagementLiabilitiesCurrent_documentation_en-US" xlink:label="lab_ppl_PriceRiskManagementLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Carrying amount as of the balance sheet date of the liability arising from derivative instruments and hedging activities, which are expected to be converted into cash or otherwise disposed of within a year or the normal operating cycle, if longer.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PriceRiskManagementLiabilitiesCurrent" xlink:href="ppl-20250630.xsd#ppl_PriceRiskManagementLiabilitiesCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PriceRiskManagementLiabilitiesCurrent" xlink:to="lab_ppl_PriceRiskManagementLiabilitiesCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_7c146fda-d291-4ac9-ad28-13179cfbafc0_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Other assets</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Other Noncurrent Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IndemnificationCapSurrendersOfTaxLosses_4caf0a60-856f-4b36-b064-00089524420f_terseLabel_en-US" xlink:label="lab_ppl_IndemnificationCapSurrendersOfTaxLosses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indemnification Cap, Surrenders of Tax Losses</link:label>
    <link:label id="lab_ppl_IndemnificationCapSurrendersOfTaxLosses_label_en-US" xlink:label="lab_ppl_IndemnificationCapSurrendersOfTaxLosses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indemnification Cap, Surrenders of Tax Losses</link:label>
    <link:label id="lab_ppl_IndemnificationCapSurrendersOfTaxLosses_documentation_en-US" xlink:label="lab_ppl_IndemnificationCapSurrendersOfTaxLosses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount of the cap on an indemnity with respect to certain surrenders of tax losses.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IndemnificationCapSurrendersOfTaxLosses" xlink:href="ppl-20250630.xsd#ppl_IndemnificationCapSurrendersOfTaxLosses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IndemnificationCapSurrendersOfTaxLosses" xlink:to="lab_ppl_IndemnificationCapSurrendersOfTaxLosses" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SecuritiesFinancingTransactionLineItems_e2449088-91ba-4fb4-a784-2cc58317930c_terseLabel_en-US" xlink:label="lab_us-gaap_SecuritiesFinancingTransactionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Securities Financing Transaction [Line Items]</link:label>
    <link:label id="lab_us-gaap_SecuritiesFinancingTransactionLineItems_label_en-US" xlink:label="lab_us-gaap_SecuritiesFinancingTransactionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Securities Financing Transaction [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuritiesFinancingTransactionLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuritiesFinancingTransactionLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SecuritiesFinancingTransactionLineItems" xlink:to="lab_us-gaap_SecuritiesFinancingTransactionLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_StkPrcOrTsrEstimationMethodTextBlock_terseLabel_en-US" xlink:label="lab_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Price or TSR Estimation Method</link:label>
    <link:label id="lab_ecd_StkPrcOrTsrEstimationMethodTextBlock_label_en-US" xlink:label="lab_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Price or TSR Estimation Method [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_StkPrcOrTsrEstimationMethodTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:to="lab_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_5f9a8d2d-0cf4-40fc-b6b9-8638abba01eb_totalLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net periodic defined benefit costs (credits)</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:to="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance_56258056-d5aa-4261-be47-e588da6298ae_terseLabel_en-US" xlink:label="lab_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rhode Island Division Of Public Utilities And Carriers Amount To Be Recorded As A Reduction To The Storm Contingency Fund Balance</link:label>
    <link:label id="lab_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance_label_en-US" xlink:label="lab_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rhode Island Division Of Public Utilities And Carriers Amount To Be Recorded As A Reduction To The Storm Contingency Fund Balance</link:label>
    <link:label id="lab_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance_documentation_en-US" xlink:label="lab_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Rhode Island Division Of Public Utilities And Carriers Amount To Be Recorded As A Reduction To The Storm Cost Regulatory Asset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance" xlink:href="ppl-20250630.xsd#ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance" xlink:to="lab_ppl_RhodeIslandDivisionOfPublicUtilitiesAndCarriersAmountToBeRecordedAsAReductionToTheStormContingencyFundBalance" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InvestmentCreditMember_9e1b6286-26e6-4df4-ac72-525bd35ee553_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentCreditMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investment Tax Credit Carryforward [Member]</link:label>
    <link:label id="lab_us-gaap_InvestmentCreditMember_label_en-US" xlink:label="lab_us-gaap_InvestmentCreditMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment Tax Credit Carryforward [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentCreditMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCreditMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentCreditMember" xlink:to="lab_us-gaap_InvestmentCreditMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ShamokinMember_88310d23-e561-44ce-bb3b-bacfe59efcb1_terseLabel_en-US" xlink:label="lab_ppl_ShamokinMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shamokin</link:label>
    <link:label id="lab_ppl_ShamokinMember_label_en-US" xlink:label="lab_ppl_ShamokinMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Shamokin [Member]</link:label>
    <link:label id="lab_ppl_ShamokinMember_documentation_en-US" xlink:label="lab_ppl_ShamokinMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Shamokin</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ShamokinMember" xlink:href="ppl-20250630.xsd#ppl_ShamokinMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ShamokinMember" xlink:to="lab_ppl_ShamokinMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatedOperationsAbstract_0e19ddc7-0e90-4fe3-b9d2-facb3f6b66c7_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatedOperationsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulated Operations [Abstract]</link:label>
    <link:label id="lab_us-gaap_RegulatedOperationsAbstract_label_en-US" xlink:label="lab_us-gaap_RegulatedOperationsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulated Operations [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatedOperationsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatedOperationsAbstract" xlink:to="lab_us-gaap_RegulatedOperationsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsFairValueDisclosure_d64c53fb-a468-476b-91c9-de138f37c51c_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Assets</link:label>
    <link:label id="lab_us-gaap_AssetsFairValueDisclosure_label_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets, Fair Value Disclosure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsFairValueDisclosure" xlink:to="lab_us-gaap_AssetsFairValueDisclosure" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CharitableContributions_778be689-95b0-440d-885b-444c29dbabe4_terseLabel_en-US" xlink:label="lab_ppl_CharitableContributions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Charitable Contributions</link:label>
    <link:label id="lab_ppl_CharitableContributions_label_en-US" xlink:label="lab_ppl_CharitableContributions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Charitable Contributions</link:label>
    <link:label id="lab_ppl_CharitableContributions_documentation_en-US" xlink:label="lab_ppl_CharitableContributions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount for contributions made to charitable organizations.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CharitableContributions" xlink:href="ppl-20250630.xsd#ppl_CharitableContributions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CharitableContributions" xlink:to="lab_ppl_CharitableContributions" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncreaseDecreaseDueToAbstract_dc2d4318-7c51-40be-8cbc-622e7a1f228b_terseLabel_en-US" xlink:label="lab_ppl_IncreaseDecreaseDueToAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Increase (decrease) due to: [Abstract]</link:label>
    <link:label id="lab_ppl_IncreaseDecreaseDueToAbstract_label_en-US" xlink:label="lab_ppl_IncreaseDecreaseDueToAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase Decrease Due To [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IncreaseDecreaseDueToAbstract" xlink:href="ppl-20250630.xsd#ppl_IncreaseDecreaseDueToAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IncreaseDecreaseDueToAbstract" xlink:to="lab_ppl_IncreaseDecreaseDueToAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NumberOfOperatingSegments_a588dec0-33dc-4eab-8d94-04aec4003389_terseLabel_en-US" xlink:label="lab_us-gaap_NumberOfOperatingSegments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of Operating Segments</link:label>
    <link:label id="lab_us-gaap_NumberOfOperatingSegments_label_en-US" xlink:label="lab_us-gaap_NumberOfOperatingSegments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number of Operating Segments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NumberOfOperatingSegments" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NumberOfOperatingSegments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NumberOfOperatingSegments" xlink:to="lab_us-gaap_NumberOfOperatingSegments" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherIncomeDisclosureNonoperatingAbstract_0e869779-d450-46d8-8df0-b6b1f9bbff7a_terseLabel_en-US" xlink:label="lab_us-gaap_OtherIncomeDisclosureNonoperatingAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Income</link:label>
    <link:label id="lab_us-gaap_OtherIncomeDisclosureNonoperatingAbstract_label_en-US" xlink:label="lab_us-gaap_OtherIncomeDisclosureNonoperatingAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Income, Nonoperating [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeDisclosureNonoperatingAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherIncomeDisclosureNonoperatingAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherIncomeDisclosureNonoperatingAbstract" xlink:to="lab_us-gaap_OtherIncomeDisclosureNonoperatingAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StormCostsMember_0ddd2671-13c7-4ecc-a335-8fda43a4ae1b_terseLabel_en-US" xlink:label="lab_us-gaap_StormCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Storm Costs [Member]</link:label>
    <link:label id="lab_us-gaap_StormCostsMember_label_en-US" xlink:label="lab_us-gaap_StormCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Storm Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StormCostsMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StormCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StormCostsMember" xlink:to="lab_us-gaap_StormCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_6af80ff2-682d-4b85-82d0-eb6a14eb5bc4_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest cost</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Interest Cost</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanInterestCost" xlink:to="lab_us-gaap_DefinedBenefitPlanInterestCost" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_613bf65b-db64-4d2e-a770-2fcd23addb35_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party [Axis]</link:label>
    <link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related and Nonrelated Parties [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionAxis_c48ddb21-85d1-48b9-b35d-37c59e94b2bc_terseLabel_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption [Axis]</link:label>
    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionAxis_label_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionAxis" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_CumulativeEffectPeriodOfAdoptionAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionAxis" xlink:to="lab_srt_CumulativeEffectPeriodOfAdoptionAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ACESRenewableEnergyContractingCapacityRequirement_6582b395-a7c9-44e9-aafa-d62d37ef39b2_terseLabel_en-US" xlink:label="lab_ppl_ACESRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ACES Renewable Energy Contracting Capacity Requirement</link:label>
    <link:label id="lab_ppl_ACESRenewableEnergyContractingCapacityRequirement_label_en-US" xlink:label="lab_ppl_ACESRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ACES Renewable Energy Contracting Capacity Requirement</link:label>
    <link:label id="lab_ppl_ACESRenewableEnergyContractingCapacityRequirement_documentation_en-US" xlink:label="lab_ppl_ACESRenewableEnergyContractingCapacityRequirement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ACES Renewable Energy Contracting Capacity Requirement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ACESRenewableEnergyContractingCapacityRequirement" xlink:href="ppl-20250630.xsd#ppl_ACESRenewableEnergyContractingCapacityRequirement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ACESRenewableEnergyContractingCapacityRequirement" xlink:to="lab_ppl_ACESRenewableEnergyContractingCapacityRequirement" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_982f73b4-6979-4ab0-8248-f4f513845346_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by operating activities - continuing operations</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Operating Activity, Continuing Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_b9491780-b4cf-41dd-bb75-f3a504632714_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Noncurrent Liabilities</link:label>
    <link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncurrent Liabilities [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNoncurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncurrentLiabilitiesMember" xlink:to="lab_us-gaap_OtherNoncurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ExtinguishmentOfDebtAggregatePurchasePrice_a7da19bf-7fe6-477e-aa70-0d5ba6f2e6fe_terseLabel_en-US" xlink:label="lab_ppl_ExtinguishmentOfDebtAggregatePurchasePrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Extinguishment of Debt, Aggregate Purchase Price</link:label>
    <link:label id="lab_ppl_ExtinguishmentOfDebtAggregatePurchasePrice_label_en-US" xlink:label="lab_ppl_ExtinguishmentOfDebtAggregatePurchasePrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Extinguishment of Debt, Aggregate Purchase Price</link:label>
    <link:label id="lab_ppl_ExtinguishmentOfDebtAggregatePurchasePrice_documentation_en-US" xlink:label="lab_ppl_ExtinguishmentOfDebtAggregatePurchasePrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Cash amount of debt extinguished.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ExtinguishmentOfDebtAggregatePurchasePrice" xlink:href="ppl-20250630.xsd#ppl_ExtinguishmentOfDebtAggregatePurchasePrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ExtinguishmentOfDebtAggregatePurchasePrice" xlink:to="lab_ppl_ExtinguishmentOfDebtAggregatePurchasePrice" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_RestatementDateAxis_terseLabel_en-US" xlink:label="lab_ecd_RestatementDateAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restatement Determination Date:</link:label>
    <link:label id="lab_ecd_RestatementDateAxis_label_en-US" xlink:label="lab_ecd_RestatementDateAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restatement Determination Date [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDateAxis" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_RestatementDateAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_RestatementDateAxis" xlink:to="lab_ecd_RestatementDateAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage_d957daaa-9237-43d1-b32d-f3d53c6d7487_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Percentage</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:to="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_MembersEquity_84b408c6-f9d5-4a56-bfb3-e867b9c7cc22_terseLabel_en-US" xlink:label="lab_us-gaap_MembersEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Members' Equity</link:label>
    <link:label id="lab_us-gaap_MembersEquity_d304ac6a-cac1-4546-becd-1fc41a5f8e9c_periodStartLabel_en-US" xlink:label="lab_us-gaap_MembersEquity" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Balance at beginning of period</link:label>
    <link:label id="lab_us-gaap_MembersEquity_505f83a9-c86b-49c2-bc90-86afc463ab2e_periodEndLabel_en-US" xlink:label="lab_us-gaap_MembersEquity" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Balance at end of period</link:label>
    <link:label id="lab_us-gaap_MembersEquity_label_en-US" xlink:label="lab_us-gaap_MembersEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Members' Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MembersEquity" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MembersEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MembersEquity" xlink:to="lab_us-gaap_MembersEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_c364bdcd-ec7b-4645-9e16-4b056191967e_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Table]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale_8d36ddf5-b0e2-458e-8e9e-4c2baeeb50bf_terseLabel_en-US" xlink:label="lab_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DerivativeFairValueOfDerivativeLiabilityheldforsale</link:label>
    <link:label id="lab_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale_label_en-US" xlink:label="lab_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">DerivativeFairValueOfDerivativeLiabilityheldforsale</link:label>
    <link:label id="lab_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale_documentation_en-US" xlink:label="lab_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">DerivativeFairValueOfDerivativeLiabilityheldforsale</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale" xlink:href="ppl-20250630.xsd#ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale" xlink:to="lab_ppl_DerivativeFairValueOfDerivativeLiabilityheldforsale" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_128ceff2-a1cc-45e7-ad64-5d2e54739df9_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by (used in) investing activities - continuing operations</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Investing Activity, Continuing Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/>
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    <link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_36cb9667-7e4d-4fcd-9ff3-8d5761a4af37_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other financing activities</link:label>
    <link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_label_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from (Payment for) Other Financing Activity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:to="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RepaymentMember_0175ba39-9f59-47ce-8803-cf6f666a47f0_terseLabel_en-US" xlink:label="lab_ppl_RepaymentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Repayment</link:label>
    <link:label id="lab_ppl_RepaymentMember_label_en-US" xlink:label="lab_ppl_RepaymentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayment [Member]</link:label>
    <link:label id="lab_ppl_RepaymentMember_documentation_en-US" xlink:label="lab_ppl_RepaymentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Member designating that the debt referenced was repaid.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RepaymentMember" xlink:href="ppl-20250630.xsd#ppl_RepaymentMember"/>
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    <link:label id="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024ElectricISRPlan_36bae482-2362-4589-b8ad-231687558526_terseLabel_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Supplemental Capital Investment to spend on the FY 2024 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024ElectricISRPlan_label_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Supplemental Capital Investment to spend on the FY 2024 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024ElectricISRPlan_documentation_en-US" xlink:label="lab_ppl_SupplementalCapitalInvestmentToSpendOnTheFY2024ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Additional amount added to the FY 2024 Electric ISR Plan as required by the RIPUC.</link:label>
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    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_07a662a8-4491-46ea-9867-1abb8bd1193b_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassifications from AOCI</link:label>
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax</link:label>
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    <link:label id="lab_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent_6b563f3f-280b-4d03-997e-4ea76dd6af08_terseLabel_en-US" xlink:label="lab_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unbilled revenues, reserve</link:label>
    <link:label id="lab_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent_label_en-US" xlink:label="lab_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unbilled Contracts Receivable, Allowance for Credit Loss, Current</link:label>
    <link:label id="lab_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent_documentation_en-US" xlink:label="lab_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unbilled Contracts Receivable, Allowance for Credit Loss, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent" xlink:href="ppl-20250630.xsd#ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent" xlink:to="lab_ppl_UnbilledContractsReceivableAllowanceforCreditLossCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_currency_AllCurrenciesDomain_c537067d-8743-4394-bb4a-84297e9cdade_terseLabel_en-US" xlink:label="lab_currency_AllCurrenciesDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">All Currencies [Domain]</link:label>
    <link:label id="lab_currency_AllCurrenciesDomain_label_en-US" xlink:label="lab_currency_AllCurrenciesDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">All Currencies [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_currency_AllCurrenciesDomain" xlink:href="https://xbrl.sec.gov/currency/2025/currency-2025.xsd#currency_AllCurrenciesDomain"/>
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    <link:label id="lab_us-gaap_RegulatoryAssetAxis_a36885dc-19dc-459a-bae2-06f0b33d4b17_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Assets [Axis]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetAxis_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Asset [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryAssetAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetAxis" xlink:to="lab_us-gaap_RegulatoryAssetAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_45a9433a-3b78-4d85-97d8-f66dcb88f44d_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xlink:to="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TrdArrIndName_terseLabel_en-US" xlink:label="lab_ecd_TrdArrIndName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Name</link:label>
    <link:label id="lab_ecd_TrdArrIndName_label_en-US" xlink:label="lab_ecd_TrdArrIndName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangement, Individual Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrIndName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrIndName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TrdArrIndName" xlink:to="lab_ecd_TrdArrIndName" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FirstMortgageBondsDue2033Member_116b4763-689b-4038-8cfe-e7a1d760fdb9_terseLabel_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2033Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds Due 2033</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2033Member_label_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2033Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds Due 2033 [Member]</link:label>
    <link:label id="lab_ppl_FirstMortgageBondsDue2033Member_documentation_en-US" xlink:label="lab_ppl_FirstMortgageBondsDue2033Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Mortgage Bonds Due 2033</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FirstMortgageBondsDue2033Member" xlink:href="ppl-20250630.xsd#ppl_FirstMortgageBondsDue2033Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FirstMortgageBondsDue2033Member" xlink:to="lab_ppl_FirstMortgageBondsDue2033Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfShortTermDebtTable_be91ccca-a97a-4f96-a930-2a9375a3cfa2_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShortTermDebtTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Short-term Debt [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfShortTermDebtTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShortTermDebtTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-Term Debt [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShortTermDebtTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfShortTermDebtTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable" xlink:to="lab_us-gaap_ScheduleOfShortTermDebtTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentRepurchaseAmount_caf7ea16-60ed-41ce-996d-59644f6ffc41_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentRepurchaseAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument, Repurchase Amount</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentRepurchaseAmount_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentRepurchaseAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Repurchase Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRepurchaseAmount" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentRepurchaseAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentRepurchaseAmount" xlink:to="lab_us-gaap_DebtInstrumentRepurchaseAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_MinorityInterestDecreaseFromRedemptions_64ce0fb2-0ffb-4f06-a650-d5a7cd640431_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests</link:label>
    <link:label id="lab_us-gaap_MinorityInterestDecreaseFromRedemptions_label_en-US" xlink:label="lab_us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MinorityInterestDecreaseFromRedemptions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:to="lab_us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService_89fe17f2-e207-4e93-9885-7156c1416141_terseLabel_en-US" xlink:label="lab_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined benefit plans - non-service credits</link:label>
    <link:label id="lab_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService_label_en-US" xlink:label="lab_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan Net Periodic Benefit Cost (Credit) NonService</link:label>
    <link:label id="lab_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService_documentation_en-US" xlink:label="lab_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The non-service cost components of net periodic defined benefit costs (credits) (interest cost, expected return on plan assets, amortization of prior service cost and amortization of actuarial loss) that are presented in "Other Income (Expense) - net" on the Statements of Income.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService" xlink:href="ppl-20250630.xsd#ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService" xlink:to="lab_ppl_DefinedBenefitPlanNetPeriodicBenefitCostCreditNonService" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_8b6df93c-83e0-48d1-96e1-d56a06cccc55_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Principal amount</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Face Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFaceAmount" xlink:to="lab_us-gaap_DebtInstrumentFaceAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet_c462e6b0-073b-42e2-8685-1ba49bb934bc_terseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net</link:label>
    <link:label id="lab_us-gaap_GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet_label_en-US" xlink:label="lab_us-gaap_GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet" xlink:to="lab_us-gaap_GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_0c012695-e481-46bf-b225-b7d438503850_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of Comprehensive Income [Abstract]</link:label>
    <link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_label_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Comprehensive Income [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract"/>
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    <link:label id="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_4b853cc7-346f-47f4-80bb-ec880816d509_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income tax expense</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operation, Tax Effect of Discontinued Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:to="lab_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AwardsCloseToMnpiDiscIndName_terseLabel_en-US" xlink:label="lab_ecd_AwardsCloseToMnpiDiscIndName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Name</link:label>
    <link:label id="lab_ecd_AwardsCloseToMnpiDiscIndName_label_en-US" xlink:label="lab_ecd_AwardsCloseToMnpiDiscIndName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Awards Close in Time to MNPI Disclosures, Individual Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscIndName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardsCloseToMnpiDiscIndName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AwardsCloseToMnpiDiscIndName" xlink:to="lab_ecd_AwardsCloseToMnpiDiscIndName" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RestrictedCashNoncurrent_21b7ef95-f8db-417f-8e5c-16f75f8e5471_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restricted Cash, Noncurrent</link:label>
    <link:label id="lab_us-gaap_RestrictedCashNoncurrent_label_en-US" xlink:label="lab_us-gaap_RestrictedCashNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restricted Cash, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCashNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestrictedCashNoncurrent" xlink:to="lab_us-gaap_RestrictedCashNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeBalanceSheetLocationDomain_76cb7b3b-972c-4c3f-9bef-ed584e5ef615_terseLabel_en-US" xlink:label="lab_ppl_DerivativeBalanceSheetLocationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivatives Fair Value By Balance Sheet Location [Domain]</link:label>
    <link:label id="lab_ppl_DerivativeBalanceSheetLocationDomain_label_en-US" xlink:label="lab_ppl_DerivativeBalanceSheetLocationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Balance Sheet Location [Domain]</link:label>
    <link:label id="lab_ppl_DerivativeBalanceSheetLocationDomain_documentation_en-US" xlink:label="lab_ppl_DerivativeBalanceSheetLocationDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The balance sheet location of gains and losses on derivative instruments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeBalanceSheetLocationDomain" xlink:href="ppl-20250630.xsd#ppl_DerivativeBalanceSheetLocationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeBalanceSheetLocationDomain" xlink:to="lab_ppl_DerivativeBalanceSheetLocationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AggtErrCompNotYetDeterminedTextBlock_terseLabel_en-US" xlink:label="lab_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate Erroneous Compensation Not Yet Determined</link:label>
    <link:label id="lab_ecd_AggtErrCompNotYetDeterminedTextBlock_label_en-US" xlink:label="lab_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Aggregate Erroneous Compensation Not Yet Determined [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AggtErrCompNotYetDeterminedTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:to="lab_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetsNoncurrent_a115b2c4-92d1-4aab-b971-a98949fa47fb_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory assets</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetsNoncurrent_ff51f659-cf49-4016-848e-a04872294c40_verboseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent regulatory assets</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetsNoncurrent_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Asset, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryAssetsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetsNoncurrent" xlink:to="lab_us-gaap_RegulatoryAssetsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax_fa4cd063-58c8-48a9-a4df-8919cb984d72_terseLabel_en-US" xlink:label="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net after tax gains (losses) on net investment hedges recognized in the foreign currency translation adjustment component of AOCI</link:label>
    <link:label id="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax_label_en-US" xlink:label="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Derivative Used in Net Investment Hedge, after Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax" xlink:to="lab_us-gaap_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities_925da77b-bd80-414d-ba42-ddd1b5ffcc36_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total deferred income taxes</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember_d5a24bfa-4b89-43c2-95ae-40609a29928a_terseLabel_en-US" xlink:label="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trimble County Pollution Control Revenue Bonds, 2001 Series B</link:label>
    <link:label id="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember_label_en-US" xlink:label="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trimble County Pollution Control Revenue Bonds, 2001 Series B [Member]</link:label>
    <link:label id="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember_documentation_en-US" xlink:label="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Trimble County Pollution Control Revenue Bonds, 2001 Series B</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:href="ppl-20250630.xsd#ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:to="lab_ppl_TrimbleCountyPollutionControlRevenueBonds2001SeriesBMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued_d03b4635-d749-4629-aabe-fea7b9670812_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Shares, Treasury Stock Reissued</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Shares, Treasury Stock Reissued</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_InterestRateRiskAndForeignCurrencyRiskTable_6ad4a512-5df7-4cce-85fa-754626279cc0_terseLabel_en-US" xlink:label="lab_ppl_InterestRateRiskAndForeignCurrencyRiskTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Risk And Foreign Currency Risk [Table]</link:label>
    <link:label id="lab_ppl_InterestRateRiskAndForeignCurrencyRiskTable_label_en-US" xlink:label="lab_ppl_InterestRateRiskAndForeignCurrencyRiskTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Risk And Foreign Currency Risk [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_InterestRateRiskAndForeignCurrencyRiskTable" xlink:href="ppl-20250630.xsd#ppl_InterestRateRiskAndForeignCurrencyRiskTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_InterestRateRiskAndForeignCurrencyRiskTable" xlink:to="lab_ppl_InterestRateRiskAndForeignCurrencyRiskTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PriceRiskManagementAssetsAbstract_71c19268-ecc1-401b-ad42-1f3a1910b6df_terseLabel_en-US" xlink:label="lab_ppl_PriceRiskManagementAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management assets:</link:label>
    <link:label id="lab_ppl_PriceRiskManagementAssetsAbstract_label_en-US" xlink:label="lab_ppl_PriceRiskManagementAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Price Risk Management Assets [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PriceRiskManagementAssetsAbstract" xlink:href="ppl-20250630.xsd#ppl_PriceRiskManagementAssetsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PriceRiskManagementAssetsAbstract" xlink:to="lab_ppl_PriceRiskManagementAssetsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SmartMeterRiderMember_97bf4802-eace-436d-bbf4-cdbcea1b18a7_terseLabel_en-US" xlink:label="lab_ppl_SmartMeterRiderMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Smart Meter Rider [Member]</link:label>
    <link:label id="lab_ppl_SmartMeterRiderMember_label_en-US" xlink:label="lab_ppl_SmartMeterRiderMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Smart Meter Rider [Member]</link:label>
    <link:label id="lab_ppl_SmartMeterRiderMember_documentation_en-US" xlink:label="lab_ppl_SmartMeterRiderMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Costs of providing smart metering technology to comply with the requirements of Act 129. Allows for the over- or under-recovery from prior years that is refunded to, or from, customers through the adjustment factor determined for the subsequent periods.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SmartMeterRiderMember" xlink:href="ppl-20250630.xsd#ppl_SmartMeterRiderMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SmartMeterRiderMember" xlink:to="lab_ppl_SmartMeterRiderMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets_7fb99446-e197-45f5-877a-93faa972ca3e_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other assets</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Other Assets, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset_c84c09ec-551b-40fa-a376-d08e61c64777_terseLabel_en-US" xlink:label="lab_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount not objected by the RIPUC to be recorded as a regulatory asset</link:label>
    <link:label id="lab_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset_label_en-US" xlink:label="lab_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amount not objected by the RIPUC to be recorded as a regulatory asset</link:label>
    <link:label id="lab_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset_documentation_en-US" xlink:label="lab_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount the RIPUC did not object to be recorded as a regulatory asset.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset" xlink:href="ppl-20250630.xsd#ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset" xlink:to="lab_ppl_AmountNotObjectedByTheRIPUCToBeRecordedAsARegulatoryAsset" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeInstrumentsMember_d271047d-8ac4-4c1f-a399-b7535d60f473_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments [Member]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsMember_label_en-US" xlink:label="lab_ppl_DerivativeInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments [Member]</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsMember_documentation_en-US" xlink:label="lab_ppl_DerivativeInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Derivative instruments are evaluates open for regulatory deferral by determining if they are probable of recovery from, or refund to, customers through future rates. Derivative instruments that qualify for recovery are recorded at fair value, with changes in fair value recorded as regulatory assets or regulatory liabilities in the period in which the change occurs.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeInstrumentsMember" xlink:href="ppl-20250630.xsd#ppl_DerivativeInstrumentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeInstrumentsMember" xlink:to="lab_ppl_DerivativeInstrumentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SpecialUseFundsAbstract_278c8047-0e3d-48e2-b136-ba0427560924_terseLabel_en-US" xlink:label="lab_ppl_SpecialUseFundsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Special Use Funds [Abstract]</link:label>
    <link:label id="lab_ppl_SpecialUseFundsAbstract_label_en-US" xlink:label="lab_ppl_SpecialUseFundsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Special Use Funds [Abstract]</link:label>
    <link:label id="lab_ppl_SpecialUseFundsAbstract_documentation_en-US" xlink:label="lab_ppl_SpecialUseFundsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">-- None. No documentation exists for this element. --</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SpecialUseFundsAbstract" xlink:href="ppl-20250630.xsd#ppl_SpecialUseFundsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SpecialUseFundsAbstract" xlink:to="lab_ppl_SpecialUseFundsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RhodeIslandPublicUtilityCommissionMember_645c64e3-5002-4d16-b66c-113d2731d374_terseLabel_en-US" xlink:label="lab_ppl_RhodeIslandPublicUtilityCommissionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rhode Island Public Utility Commission</link:label>
    <link:label id="lab_ppl_RhodeIslandPublicUtilityCommissionMember_label_en-US" xlink:label="lab_ppl_RhodeIslandPublicUtilityCommissionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rhode Island Public Utility Commission [Member]</link:label>
    <link:label id="lab_ppl_RhodeIslandPublicUtilityCommissionMember_documentation_en-US" xlink:label="lab_ppl_RhodeIslandPublicUtilityCommissionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The state regulation agency that along with the cooperation of the Division of Public Utilities and Carriers to regulate public utilities in the state of Rhode Island.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RhodeIslandPublicUtilityCommissionMember" xlink:href="ppl-20250630.xsd#ppl_RhodeIslandPublicUtilityCommissionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RhodeIslandPublicUtilityCommissionMember" xlink:to="lab_ppl_RhodeIslandPublicUtilityCommissionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LessorLeaseDescriptionTable_6b4c1859-2c1e-42f2-beeb-783103c17402_terseLabel_en-US" xlink:label="lab_us-gaap_LessorLeaseDescriptionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lessor, Lease, Description [Table]</link:label>
    <link:label id="lab_us-gaap_LessorLeaseDescriptionTable_label_en-US" xlink:label="lab_us-gaap_LessorLeaseDescriptionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lessor, Lease, Description [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LessorLeaseDescriptionTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LessorLeaseDescriptionTable" xlink:to="lab_us-gaap_LessorLeaseDescriptionTable" xlink:type="arc" order="1"/>
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    <link:label id="lab_us-gaap_SegmentDomain_label_en-US" xlink:label="lab_us-gaap_SegmentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segments [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentDomain" xlink:to="lab_us-gaap_SegmentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeStatementLocationAxis_053278d5-ef49-40c9-836f-fba80c903e38_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement Location [Axis]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementLocationAxis_5252c17c-14aa-4ce4-b26a-bae038702ed8_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income Statement Location [Axis]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementLocationAxis_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Income Location, Balance [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationAxis" xlink:to="lab_us-gaap_IncomeStatementLocationAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsNoncurrent_7ffd1c62-ea6a-4392-baba-a9bfc481ed5b_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets, Noncurrent</link:label>
    <link:label id="lab_us-gaap_AssetsNoncurrent_label_en-US" xlink:label="lab_us-gaap_AssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsNoncurrent" xlink:to="lab_us-gaap_AssetsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_c9eeb443-7e82-4be9-87d6-a3728c088be4_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unused Capacity</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Remaining Borrowing Capacity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity"/>
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    <link:label id="lab_ppl_StrategicCorporateInitiatives_76f02ee4-f6cf-4943-9590-708d2f3e1396_terseLabel_en-US" xlink:label="lab_ppl_StrategicCorporateInitiatives" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Strategic Corporate Initiatives</link:label>
    <link:label id="lab_ppl_StrategicCorporateInitiatives_label_en-US" xlink:label="lab_ppl_StrategicCorporateInitiatives" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Strategic Corporate Initiatives</link:label>
    <link:label id="lab_ppl_StrategicCorporateInitiatives_documentation_en-US" xlink:label="lab_ppl_StrategicCorporateInitiatives" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of other expense incurred as a result of strategic corporate initiatives.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_StrategicCorporateInitiatives" xlink:href="ppl-20250630.xsd#ppl_StrategicCorporateInitiatives"/>
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    <link:label id="lab_ppl_PropertyPlantAndEquipmentNetNonregulated_f734b612-cb62-4543-82e6-4c190bbd147a_totalLabel_en-US" xlink:label="lab_ppl_PropertyPlantAndEquipmentNetNonregulated" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Non-regulated property, plant and equipment, net</link:label>
    <link:label id="lab_ppl_PropertyPlantAndEquipmentNetNonregulated_label_en-US" xlink:label="lab_ppl_PropertyPlantAndEquipmentNetNonregulated" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property Plant And Equipment Net Nonregulated</link:label>
    <link:label id="lab_ppl_PropertyPlantAndEquipmentNetNonregulated_documentation_en-US" xlink:label="lab_ppl_PropertyPlantAndEquipmentNetNonregulated" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Period end value of property, plant and equipment, net of accumulated depreciation that relate to non-regulated subsidiaries.</link:label>
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    <link:label id="lab_ppl_InitialMinimumBaseROEToBeResetByTheFERC_5a6ab460-c81f-42b8-be63-468b3fcf9120_terseLabel_en-US" xlink:label="lab_ppl_InitialMinimumBaseROEToBeResetByTheFERC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Initial minimum base ROE to be reset by the FERC</link:label>
    <link:label id="lab_ppl_InitialMinimumBaseROEToBeResetByTheFERC_label_en-US" xlink:label="lab_ppl_InitialMinimumBaseROEToBeResetByTheFERC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Initial minimum base ROE to be reset by the FERC</link:label>
    <link:label id="lab_ppl_InitialMinimumBaseROEToBeResetByTheFERC_documentation_en-US" xlink:label="lab_ppl_InitialMinimumBaseROEToBeResetByTheFERC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Initial minimum base ROE to be reset by the FERC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_InitialMinimumBaseROEToBeResetByTheFERC" xlink:href="ppl-20250630.xsd#ppl_InitialMinimumBaseROEToBeResetByTheFERC"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_InitialMinimumBaseROEToBeResetByTheFERC" xlink:to="lab_ppl_InitialMinimumBaseROEToBeResetByTheFERC" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2965654e-660e-4a95-abe8-3a155a78469e_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value By Fair Value Hierarchy Level [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Hierarchy and NAV [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
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    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets_1dc48eb2-a2df-46dc-9727-25abd8c78836_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management assets</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Derivative Instruments and Hedges, Assets</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Carrying amount as of the balance sheet date of the asset attributable to disposal group held for sale or disposed of arising from derivative instruments and hedging activities, which are expected to be converted into cash or otherwise disposed of within a year or the normal operating cycle, if longer.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationDerivativeInstrumentsAndHedgesAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BalanceSheetLocationDomain_5b2a61ed-f2c4-4cbe-b0d9-0341da3c38d0_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Domain]</link:label>
    <link:label id="lab_us-gaap_BalanceSheetLocationDomain_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Financial Position Location, Balance [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationDomain" xlink:to="lab_us-gaap_BalanceSheetLocationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_824babb7-09a0-4af4-a99c-f31cf1dce0ee_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Fuel, materials and supplies</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Inventories</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInInventories"/>
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    <link:label id="lab_us-gaap_AssetsNoncurrentAbstract_66b6201f-c813-47a2-8b60-8550ed3b0723_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsNoncurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Noncurrent Assets</link:label>
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    <link:label id="lab_us-gaap_DerivativeCollateralObligationToReturnCash_efdb86f1-b320-4f46-9b2d-56c709a9248c_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeCollateralObligationToReturnCash" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash collateral obligation under master netting arrangements</link:label>
    <link:label id="lab_us-gaap_DerivativeCollateralObligationToReturnCash_a864752f-0135-4c5b-9ec7-eeabfd48321a_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeCollateralObligationToReturnCash" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash collateral received - eligible for offset</link:label>
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    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationComponentsOfGainLossOnSaleTableTextBlock_f3255b4e-1548-41d2-86c5-da3184e7f5e7_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationComponentsOfGainLossOnSaleTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Components of Gain (loss) on Sale</link:label>
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    <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_a00372de-a694-48cf-bcd5-33c9e10da14e_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Less:&#160;accumulated depreciation - non-regulated property, plant and equipment</link:label>
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    <link:label id="lab_us-gaap_AssetRetirementObligationAccretionExpense_3be59800-b84b-40c6-bdf0-99b748305881_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationAccretionExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accretion</link:label>
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    <link:label id="lab_ppl_AmountOfHoldHarmlessObligationToBeCreditedToCustomersIn2027_documentation_en-US" xlink:label="lab_ppl_AmountOfHoldHarmlessObligationToBeCreditedToCustomersIn2027" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of Hold Harmless Obligation to be Credited to Customers in first quarter of 2027</link:label>
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    <link:label id="lab_ppl_AmountOfHoldHarmlessObligationToBeCreditedToCustomersIn2026_documentation_en-US" xlink:label="lab_ppl_AmountOfHoldHarmlessObligationToBeCreditedToCustomersIn2026" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of Hold Harmless Obligation to be Credited to Customers in the first quarter of 2026</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmountOfHoldHarmlessObligationToBeCreditedToCustomersIn2026" xlink:href="ppl-20250630.xsd#ppl_AmountOfHoldHarmlessObligationToBeCreditedToCustomersIn2026"/>
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    <link:label id="lab_ppl_IntentToRedeemMember_114c6699-8eb0-4393-b02d-bf2d9ecf0e93_terseLabel_en-US" xlink:label="lab_ppl_IntentToRedeemMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intent to Redeem [Member]</link:label>
    <link:label id="lab_ppl_IntentToRedeemMember_label_en-US" xlink:label="lab_ppl_IntentToRedeemMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intent to Redeem [Member]</link:label>
    <link:label id="lab_ppl_IntentToRedeemMember_documentation_en-US" xlink:label="lab_ppl_IntentToRedeemMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Intent to Redeem</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IntentToRedeemMember" xlink:href="ppl-20250630.xsd#ppl_IntentToRedeemMember"/>
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    <link:label id="lab_ecd_AllExecutiveCategoriesMember_terseLabel_en-US" xlink:label="lab_ecd_AllExecutiveCategoriesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">All Executive Categories</link:label>
    <link:label id="lab_ecd_AllExecutiveCategoriesMember_label_en-US" xlink:label="lab_ecd_AllExecutiveCategoriesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">All Executive Categories [Member]</link:label>
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    <link:label id="lab_us-gaap_CommonStockValue_44e355b5-0bcb-46f9-8731-b886125cba1e_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock</link:label>
    <link:label id="lab_us-gaap_CommonStockValue_label_en-US" xlink:label="lab_us-gaap_CommonStockValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Value, Issued</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValue"/>
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    <link:label id="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_bbcf9a77-4704-4f49-8e99-6c5d55edd835_terseLabel_en-US" xlink:label="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Less amounts allocated to participating securities</link:label>
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    <link:label id="lab_ppl_MaximumPeriodInYearsThatIndemnificationsGenerallyExpire_86b28d25-4f34-4d95-a090-24a3c9325cff_terseLabel_en-US" xlink:label="lab_ppl_MaximumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum Period In Years That Indemnifications Generally Expire</link:label>
    <link:label id="lab_ppl_MaximumPeriodInYearsThatIndemnificationsGenerallyExpire_label_en-US" xlink:label="lab_ppl_MaximumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum Period In Years That Indemnifications Generally Expire</link:label>
    <link:label id="lab_ppl_MaximumPeriodInYearsThatIndemnificationsGenerallyExpire_documentation_en-US" xlink:label="lab_ppl_MaximumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The maximum period, in years, that indemnifications related to the dissolution of entities generally expire after the date of dissolution.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MaximumPeriodInYearsThatIndemnificationsGenerallyExpire" xlink:href="ppl-20250630.xsd#ppl_MaximumPeriodInYearsThatIndemnificationsGenerallyExpire"/>
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    <link:label id="lab_us-gaap_BusinessCombinationIntegrationRelatedCosts_dbc71455-a378-4375-86ad-89b962df25d3_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationIntegrationRelatedCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Integration-Related Cost, Expense</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationIntegrationRelatedCosts" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationIntegrationRelatedCosts"/>
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    <link:label id="lab_us-gaap_CommitmentsAndContingencies_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies</link:label>
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    <link:label id="lab_ppl_ConcentrationRiskNumberOfUnionEmployees_documentation_en-US" xlink:label="lab_ppl_ConcentrationRiskNumberOfUnionEmployees" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Concentration risk number of union employees</link:label>
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    <link:label id="lab_us-gaap_BusinessAcquisitionAxis_d60f1617-827c-4ef6-85b9-83223bc0d687_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination [Axis]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionAxis_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAxis" xlink:to="lab_us-gaap_BusinessAcquisitionAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RatesTypeAxis_577d5933-5ec2-48df-9a12-4db203484320_terseLabel_en-US" xlink:label="lab_ppl_RatesTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rates Type [Axis]</link:label>
    <link:label id="lab_ppl_RatesTypeAxis_label_en-US" xlink:label="lab_ppl_RatesTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rates Type [Axis]</link:label>
    <link:label id="lab_ppl_RatesTypeAxis_documentation_en-US" xlink:label="lab_ppl_RatesTypeAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The description of the types of services provided by a utility for which rate changes are periodically requested.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RatesTypeAxis" xlink:href="ppl-20250630.xsd#ppl_RatesTypeAxis"/>
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    <link:label id="lab_us-gaap_EnvironmentalCostsRecognizedRecoveryCreditedToExpense_64a19cfe-3dc4-4eb1-b5b9-02b37c991ded_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalCostsRecognizedRecoveryCreditedToExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Costs Recognized, Recovery Credited to Expense</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalCostsRecognizedRecoveryCreditedToExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnvironmentalCostsRecognizedRecoveryCreditedToExpense"/>
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    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_67482772-7f61-4197-b23b-a195020b88af_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Table]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable"/>
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    <link:label id="lab_ppl_PurchasedPowerAndGasMember_0e8ed3e9-22e0-442b-b80f-1bf55172ba8d_terseLabel_en-US" xlink:label="lab_ppl_PurchasedPowerAndGasMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Purchased Power And Gas</link:label>
    <link:label id="lab_ppl_PurchasedPowerAndGasMember_label_en-US" xlink:label="lab_ppl_PurchasedPowerAndGasMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Purchased Power And Gas [Member]</link:label>
    <link:label id="lab_ppl_PurchasedPowerAndGasMember_documentation_en-US" xlink:label="lab_ppl_PurchasedPowerAndGasMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Purchased Power And Gas</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PurchasedPowerAndGasMember" xlink:href="ppl-20250630.xsd#ppl_PurchasedPowerAndGasMember"/>
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    <link:label id="lab_ppl_ACESOffshoreWindProposal_9dd340ef-a516-4b8f-85e6-e3157902b191_terseLabel_en-US" xlink:label="lab_ppl_ACESOffshoreWindProposal" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ACES Offshore wind proposal</link:label>
    <link:label id="lab_ppl_ACESOffshoreWindProposal_label_en-US" xlink:label="lab_ppl_ACESOffshoreWindProposal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ACES Offshore wind proposal</link:label>
    <link:label id="lab_ppl_ACESOffshoreWindProposal_documentation_en-US" xlink:label="lab_ppl_ACESOffshoreWindProposal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ACES Offshore wind proposal</link:label>
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    <link:label id="lab_us-gaap_NoncontrollingInterestMember_ffb22dc2-fee6-4486-a0ff-4fe9187b96d2_terseLabel_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncontrolling Interest</link:label>
    <link:label id="lab_us-gaap_NoncontrollingInterestMember_label_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncontrolling Interest [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NoncontrollingInterestMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncontrollingInterestMember" xlink:to="lab_us-gaap_NoncontrollingInterestMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestRateDerivativeLiabilitiesAtFairValue_085448a1-4ec7-449d-85dd-23fdf8c81bd3_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateDerivativeLiabilitiesAtFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest rate derivatives</link:label>
    <link:label id="lab_us-gaap_InterestRateDerivativeLiabilitiesAtFairValue_label_en-US" xlink:label="lab_us-gaap_InterestRateDerivativeLiabilitiesAtFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Derivative Liabilities, at Fair Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateDerivativeLiabilitiesAtFairValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestRateDerivativeLiabilitiesAtFairValue"/>
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    <link:label id="lab_ppl_JeffersonCountyEnvironmentalFacilitiesRevenueRefundingBond2007SeriesAMember_f32e6d85-9644-4922-b99b-3ea5c8be41d8_terseLabel_en-US" xlink:label="lab_ppl_JeffersonCountyEnvironmentalFacilitiesRevenueRefundingBond2007SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Jefferson County Environmental Facilities Revenue Refunding Bond, 2007 Series A</link:label>
    <link:label id="lab_ppl_JeffersonCountyEnvironmentalFacilitiesRevenueRefundingBond2007SeriesAMember_label_en-US" xlink:label="lab_ppl_JeffersonCountyEnvironmentalFacilitiesRevenueRefundingBond2007SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jefferson County Environmental Facilities Revenue Refunding Bond, 2007 Series A [Member]</link:label>
    <link:label id="lab_ppl_JeffersonCountyEnvironmentalFacilitiesRevenueRefundingBond2007SeriesAMember_documentation_en-US" xlink:label="lab_ppl_JeffersonCountyEnvironmentalFacilitiesRevenueRefundingBond2007SeriesAMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Jefferson County Environmental Facilities Revenue Refunding Bond, 2007 Series A</link:label>
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    <link:label id="lab_ppl_LouisvilleGasAndElectricCompanyAndKentuckyUtilitiesGuaranteeMember_a2adc67c-1286-431d-9a4d-7ade96a8cc91_terseLabel_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricCompanyAndKentuckyUtilitiesGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LGE And KU Guarantee [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricCompanyAndKentuckyUtilitiesGuaranteeMember_label_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricCompanyAndKentuckyUtilitiesGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Louisville Gas And Electric Company And Kentucky Utilities Guarantee [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricCompanyAndKentuckyUtilitiesGuaranteeMember_documentation_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricCompanyAndKentuckyUtilitiesGuaranteeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantees and other assurances of Louisville Gas and Electric Company and Kentucky Utilities Company that, due to consolidation, are direct or indirect guarantees of the parent company, LKE and PPL.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LouisvilleGasAndElectricCompanyAndKentuckyUtilitiesGuaranteeMember" xlink:href="ppl-20250630.xsd#ppl_LouisvilleGasAndElectricCompanyAndKentuckyUtilitiesGuaranteeMember"/>
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    <link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_710298b0-19e1-4831-bacc-9285f229ce2b_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounting Standards Update and Change in Accounting Principle</link:label>
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    <link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_65e73c91-6a0a-4170-b7fb-19170f77c6ec_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Income:</link:label>
    <link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Available to Common Stockholders, Basic [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract"/>
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    <link:label id="lab_us-gaap_ShortTermDebtLineItems_f8f68b44-0543-4179-9009-c4f328213ebd_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term Debt [Line Items]</link:label>
    <link:label id="lab_us-gaap_ShortTermDebtLineItems_label_en-US" xlink:label="lab_us-gaap_ShortTermDebtLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-Term Debt [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermDebtLineItems"/>
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    <link:label id="lab_us-gaap_OtherNonoperatingExpense_8c34bb36-4d4a-4575-b18b-3cd27b3adae8_totalLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total Other Expense</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingExpense_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingExpense"/>
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    <link:label id="lab_ecd_PeoActuallyPaidCompAmt_terseLabel_en-US" xlink:label="lab_ecd_PeoActuallyPaidCompAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PEO Actually Paid Compensation Amount</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoActuallyPaidCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PeoActuallyPaidCompAmt"/>
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    <link:label id="lab_ppl_PreferredStockRedemptionPremiumPerShare_a915cf5b-7ce1-467f-b369-a92c3f9bc2e6_terseLabel_en-US" xlink:label="lab_ppl_PreferredStockRedemptionPremiumPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred Stock Redemption, Premium, Per Share</link:label>
    <link:label id="lab_ppl_PreferredStockRedemptionPremiumPerShare_label_en-US" xlink:label="lab_ppl_PreferredStockRedemptionPremiumPerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock Redemption, Premium, Per Share</link:label>
    <link:label id="lab_ppl_PreferredStockRedemptionPremiumPerShare_documentation_en-US" xlink:label="lab_ppl_PreferredStockRedemptionPremiumPerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The per share amount of premium paid out as part of a preferred stock redemption</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PreferredStockRedemptionPremiumPerShare" xlink:href="ppl-20250630.xsd#ppl_PreferredStockRedemptionPremiumPerShare"/>
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    <link:label id="lab_us-gaap_EarningsPerShareDilutedAbstract_61c14abd-fd62-4275-82bd-278bc3c67401_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDilutedAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Diluted EPS - Available to PPL common shareowners: [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareDilutedAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract" xlink:to="lab_us-gaap_EarningsPerShareDilutedAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NetMeteringMember_22b060c5-76a7-4719-a538-ed9008ffb65f_terseLabel_en-US" xlink:label="lab_ppl_NetMeteringMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net metering</link:label>
    <link:label id="lab_ppl_NetMeteringMember_label_en-US" xlink:label="lab_ppl_NetMeteringMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net metering [Member]</link:label>
    <link:label id="lab_ppl_NetMeteringMember_documentation_en-US" xlink:label="lab_ppl_NetMeteringMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net metering deferral reflects the recovery mechanism for costs associated with customer installed on-site generation facilities, including the costs of renewable generation credits.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NetMeteringMember" xlink:href="ppl-20250630.xsd#ppl_NetMeteringMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NetMeteringMember" xlink:to="lab_ppl_NetMeteringMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LouisvilleGasAndElectricCompanyMember_610a882f-af65-4347-8258-82da1f53958e_terseLabel_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricCompanyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LGE [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricCompanyMember_31758d75-bc8c-4048-bf66-3b0fa807c424_verboseLabel_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricCompanyMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">LGE [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricCompanyMember_label_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricCompanyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Louisville Gas And Electric Company [Member]</link:label>
    <link:label id="lab_ppl_LouisvilleGasAndElectricCompanyMember_documentation_en-US" xlink:label="lab_ppl_LouisvilleGasAndElectricCompanyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">An indirect subsidiary of PPL and a public utility subsidiary of LKE providing electricity in Kentucky and distribution of natural gas in Kentucky.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LouisvilleGasAndElectricCompanyMember" xlink:href="ppl-20250630.xsd#ppl_LouisvilleGasAndElectricCompanyMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LouisvilleGasAndElectricCompanyMember" xlink:to="lab_ppl_LouisvilleGasAndElectricCompanyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MinimumBaseROEResetByFERC_471efb91-872d-4014-bc23-408f4af34f1c_terseLabel_en-US" xlink:label="lab_ppl_MinimumBaseROEResetByFERC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Minimum base ROE reset by FERC</link:label>
    <link:label id="lab_ppl_MinimumBaseROEResetByFERC_label_en-US" xlink:label="lab_ppl_MinimumBaseROEResetByFERC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Minimum base ROE reset by FERC</link:label>
    <link:label id="lab_ppl_MinimumBaseROEResetByFERC_documentation_en-US" xlink:label="lab_ppl_MinimumBaseROEResetByFERC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Minimum base ROE reset by FERC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MinimumBaseROEResetByFERC" xlink:href="ppl-20250630.xsd#ppl_MinimumBaseROEResetByFERC"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MinimumBaseROEResetByFERC" xlink:to="lab_ppl_MinimumBaseROEResetByFERC" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PriceRiskManagementAssetsNoncurrentMember_1b357c84-4507-431f-b382-5a79491952d9_terseLabel_en-US" xlink:label="lab_ppl_PriceRiskManagementAssetsNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Price risk management assets, noncurrent [Member]</link:label>
    <link:label id="lab_ppl_PriceRiskManagementAssetsNoncurrentMember_label_en-US" xlink:label="lab_ppl_PriceRiskManagementAssetsNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Price risk management assets, noncurrent [Member]</link:label>
    <link:label id="lab_ppl_PriceRiskManagementAssetsNoncurrentMember_documentation_en-US" xlink:label="lab_ppl_PriceRiskManagementAssetsNoncurrentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Item included in noncurrent Price risk management assets on the balance sheet</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PriceRiskManagementAssetsNoncurrentMember" xlink:href="ppl-20250630.xsd#ppl_PriceRiskManagementAssetsNoncurrentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PriceRiskManagementAssetsNoncurrentMember" xlink:to="lab_ppl_PriceRiskManagementAssetsNoncurrentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerAbstract_c0add34b-d81d-454c-83cc-271653aa485e_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from Contract with Customer [Abstract]</link:label>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerAbstract_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from Contract with Customer [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:to="lab_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_HedgingDesignationAxis_2b6d2532-de55-49a8-9ddc-63bbf29eb7e3_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Designation [Axis]</link:label>
    <link:label id="lab_us-gaap_HedgingDesignationAxis_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Designation [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingDesignationAxis" xlink:to="lab_us-gaap_HedgingDesignationAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_28b4c052-2262-4dee-aa7d-631b489300b9_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GenerationSupplyChargeMember_b79386ce-b56a-4620-9cb5-9617c688c1b3_terseLabel_en-US" xlink:label="lab_ppl_GenerationSupplyChargeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Generation Supply Charge [Member]</link:label>
    <link:label id="lab_ppl_GenerationSupplyChargeMember_label_en-US" xlink:label="lab_ppl_GenerationSupplyChargeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Generation Supply Charge [Member]</link:label>
    <link:label id="lab_ppl_GenerationSupplyChargeMember_documentation_en-US" xlink:label="lab_ppl_GenerationSupplyChargeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Costs incurred in obtaining generation supply for customers who do not shop for their own that would otherwise be charged to expense. These costs are included in allowable costs for rate making purposes. These costs are part of an over-or-under recovery mechanism.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GenerationSupplyChargeMember" xlink:href="ppl-20250630.xsd#ppl_GenerationSupplyChargeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GenerationSupplyChargeMember" xlink:to="lab_ppl_GenerationSupplyChargeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentFairValue_108061c0-f6cd-41b1-8166-87034c6eb626_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument, Fair Value Disclosure</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentFairValue_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Fair Value Disclosure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFairValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentFairValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFairValue" xlink:to="lab_us-gaap_DebtInstrumentFairValue" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FERCApprovedROEForTransmissionCostsAxis_22384bb8-a69d-4511-b49b-0aff7105117d_terseLabel_en-US" xlink:label="lab_ppl_FERCApprovedROEForTransmissionCostsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FERC approved ROE for transmission costs [Axis]</link:label>
    <link:label id="lab_ppl_FERCApprovedROEForTransmissionCostsAxis_label_en-US" xlink:label="lab_ppl_FERCApprovedROEForTransmissionCostsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FERC approved ROE for transmission costs [Axis]</link:label>
    <link:label id="lab_ppl_FERCApprovedROEForTransmissionCostsAxis_documentation_en-US" xlink:label="lab_ppl_FERCApprovedROEForTransmissionCostsAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FERC approved ROE for transmission costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FERCApprovedROEForTransmissionCostsAxis" xlink:href="ppl-20250630.xsd#ppl_FERCApprovedROEForTransmissionCostsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FERCApprovedROEForTransmissionCostsAxis" xlink:to="lab_ppl_FERCApprovedROEForTransmissionCostsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_StatementScenarioAxis_a61ddcdc-fe33-4930-b4fc-882ee541c723_terseLabel_en-US" xlink:label="lab_srt_StatementScenarioAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:label id="lab_srt_StatementScenarioAxis_label_en-US" xlink:label="lab_srt_StatementScenarioAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_StatementScenarioAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_StatementScenarioAxis" xlink:to="lab_srt_StatementScenarioAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReceivablesNetCurrentAbstract_4340d3a2-0215-4a13-8148-15610a235c06_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts receivable (less reserve:)</link:label>
    <link:label id="lab_us-gaap_ReceivablesNetCurrentAbstract_94c5de78-0355-4db0-a8c4-a1d79d7d2734_verboseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Receivables, Net, Current [Abstract]</link:label>
    <link:label id="lab_us-gaap_ReceivablesNetCurrentAbstract_label_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Receivables, Net, Current [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrentAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReceivablesNetCurrentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesNetCurrentAbstract" xlink:to="lab_us-gaap_ReceivablesNetCurrentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock_d4ff65c1-1450-4991-9a54-b8d67c88d0d8_terseLabel_en-US" xlink:label="lab_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Credit Loss Recognized from Contracts with Customers [Table Text Block]</link:label>
    <link:label id="lab_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock_label_en-US" xlink:label="lab_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Credit loss recognized from contract with customer [Table Text Block]</link:label>
    <link:label id="lab_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock_documentation_en-US" xlink:label="lab_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Credit loss recognized from contract with customer [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock" xlink:to="lab_ppl_CreditlossrecognizedfromcontractwithcustomerTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetInvestmentHedgingMember_946cd291-75a6-470f-9893-581a09b707e6_terseLabel_en-US" xlink:label="lab_us-gaap_NetInvestmentHedgingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Investment Hedges [Member]</link:label>
    <link:label id="lab_us-gaap_NetInvestmentHedgingMember_label_en-US" xlink:label="lab_us-gaap_NetInvestmentHedgingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Investment Hedging [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetInvestmentHedgingMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetInvestmentHedgingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetInvestmentHedgingMember" xlink:to="lab_us-gaap_NetInvestmentHedgingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DomesticPlanMember_ba2b6e9d-6209-412f-a802-225a352648c0_terseLabel_en-US" xlink:label="lab_us-gaap_DomesticPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Domestic Plan [Member]</link:label>
    <link:label id="lab_us-gaap_DomesticPlanMember_label_en-US" xlink:label="lab_us-gaap_DomesticPlanMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Domestic Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DomesticPlanMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DomesticPlanMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DomesticPlanMember" xlink:to="lab_us-gaap_DomesticPlanMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeContractTypeDomain_a417f1e5-a31c-43aa-b9f0-400b51628103_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Contract Type [Domain]</link:label>
    <link:label id="lab_us-gaap_DerivativeContractTypeDomain_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Contract [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeContractTypeDomain" xlink:to="lab_us-gaap_DerivativeContractTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_addf0343-220b-48ee-933b-461069cb1414_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:to="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfCommonStock_06521e63-6c35-4ead-85d0-16690d19a36a_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Issuance of common stock</link:label>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfCommonStock_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentsAbstract_090c412d-dee9-441e-b9c3-c486cc127f38_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt (Numeric) [Abstract]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentsAbstract_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instruments [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentsAbstract" xlink:to="lab_us-gaap_DebtInstrumentsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FY26GasISRPlanComponentDomain_96e6ac76-a393-4b6f-a6d6-b86c2bfe5b64_terseLabel_en-US" xlink:label="lab_ppl_FY26GasISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FY26 Gas ISR Plan Component [Domain]</link:label>
    <link:label id="lab_ppl_FY26GasISRPlanComponentDomain_label_en-US" xlink:label="lab_ppl_FY26GasISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FY26 Gas ISR Plan Component [Domain]</link:label>
    <link:label id="lab_ppl_FY26GasISRPlanComponentDomain_documentation_en-US" xlink:label="lab_ppl_FY26GasISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FY26 Gas ISR Plan Component [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FY26GasISRPlanComponentDomain" xlink:href="ppl-20250630.xsd#ppl_FY26GasISRPlanComponentDomain"/>
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    <link:label id="lab_ppl_DistributionsNumericAbstract_2ebe0119-1345-4ee8-8333-6ab4ba61ab18_terseLabel_en-US" xlink:label="lab_ppl_DistributionsNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Distributions (Numeric) [Abstract]</link:label>
    <link:label id="lab_ppl_DistributionsNumericAbstract_label_en-US" xlink:label="lab_ppl_DistributionsNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Distributions Numeric [Abstract]</link:label>
    <link:label id="lab_ppl_DistributionsNumericAbstract_documentation_en-US" xlink:label="lab_ppl_DistributionsNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"></link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DistributionsNumericAbstract" xlink:href="ppl-20250630.xsd#ppl_DistributionsNumericAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DistributionsNumericAbstract" xlink:to="lab_ppl_DistributionsNumericAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NewROEProposedByNETOAndApprovedByFERC_9f82bd2e-8db3-4120-9814-80c7588c01e8_terseLabel_en-US" xlink:label="lab_ppl_NewROEProposedByNETOAndApprovedByFERC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New ROE prosed by NETO and approved by FERC</link:label>
    <link:label id="lab_ppl_NewROEProposedByNETOAndApprovedByFERC_label_en-US" xlink:label="lab_ppl_NewROEProposedByNETOAndApprovedByFERC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New ROE proposed by NETO and approved by FERC</link:label>
    <link:label id="lab_ppl_NewROEProposedByNETOAndApprovedByFERC_documentation_en-US" xlink:label="lab_ppl_NewROEProposedByNETOAndApprovedByFERC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">New ROE by National Grid along with other NETOs who filed a brief supporting FERC's new methodology and confirming the illustrative numbers that FERC arrived at in its order addressing all four complaints</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NewROEProposedByNETOAndApprovedByFERC" xlink:href="ppl-20250630.xsd#ppl_NewROEProposedByNETOAndApprovedByFERC"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NewROEProposedByNETOAndApprovedByFERC" xlink:to="lab_ppl_NewROEProposedByNETOAndApprovedByFERC" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AllIndividualsMember_terseLabel_en-US" xlink:label="lab_ecd_AllIndividualsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">All Individuals</link:label>
    <link:label id="lab_ecd_AllIndividualsMember_label_en-US" xlink:label="lab_ecd_AllIndividualsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">All Individuals [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllIndividualsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="lab_ecd_AllIndividualsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongtermDebtTypeDomain_057027ca-8a64-4de0-bc6b-c1cc45bc629b_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long Term Debt Type [Domain]</link:label>
    <link:label id="lab_us-gaap_LongtermDebtTypeDomain_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt, Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain" xlink:to="lab_us-gaap_LongtermDebtTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatedDeferredIncomeTaxesReductionMember_2955c3e6-34a6-45e0-be33-f53542213e03_terseLabel_en-US" xlink:label="lab_ppl_RegulatedDeferredIncomeTaxesReductionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulated Deferred Income Taxes Reduction</link:label>
    <link:label id="lab_ppl_RegulatedDeferredIncomeTaxesReductionMember_label_en-US" xlink:label="lab_ppl_RegulatedDeferredIncomeTaxesReductionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulated Deferred Income Taxes Reduction [Member]</link:label>
    <link:label id="lab_ppl_RegulatedDeferredIncomeTaxesReductionMember_documentation_en-US" xlink:label="lab_ppl_RegulatedDeferredIncomeTaxesReductionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Regulated Deferred Income Taxes Reduction</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatedDeferredIncomeTaxesReductionMember" xlink:href="ppl-20250630.xsd#ppl_RegulatedDeferredIncomeTaxesReductionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatedDeferredIncomeTaxesReductionMember" xlink:to="lab_ppl_RegulatedDeferredIncomeTaxesReductionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AMFCapitalInvestmentMember_13e83115-1413-41e9-9cd6-a41258ceed5f_terseLabel_en-US" xlink:label="lab_ppl_AMFCapitalInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">AMF Capital Investment</link:label>
    <link:label id="lab_ppl_AMFCapitalInvestmentMember_label_en-US" xlink:label="lab_ppl_AMFCapitalInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">AMF Capital Investment [Member]</link:label>
    <link:label id="lab_ppl_AMFCapitalInvestmentMember_documentation_en-US" xlink:label="lab_ppl_AMFCapitalInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">AMF Capital Investment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AMFCapitalInvestmentMember" xlink:href="ppl-20250630.xsd#ppl_AMFCapitalInvestmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AMFCapitalInvestmentMember" xlink:to="lab_ppl_AMFCapitalInvestmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueDisclosuresAbstract_2f4115a6-252d-4907-a5f5-6834c7566b8e_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Disclosures [Abstract]</link:label>
    <link:label id="lab_us-gaap_FairValueDisclosuresAbstract_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Disclosures [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract" xlink:to="lab_us-gaap_FairValueDisclosuresAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInReceivables_6ddd10b8-62a4-4a65-ba0c-1b26e10b0e57_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInReceivables" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Accounts receivable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInReceivables_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Receivables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInReceivables" xlink:to="lab_us-gaap_IncreaseDecreaseInReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_bdda5a4b-0e89-43d3-9c0b-9af805223b2a_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Expenditures for property, plant and equipment</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Property, Plant, and Equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ForgoneRecoveryIndName_terseLabel_en-US" xlink:label="lab_ecd_ForgoneRecoveryIndName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Name</link:label>
    <link:label id="lab_ecd_ForgoneRecoveryIndName_label_en-US" xlink:label="lab_ecd_ForgoneRecoveryIndName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forgone Recovery, Individual Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryIndName" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryIndName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ForgoneRecoveryIndName" xlink:to="lab_ecd_ForgoneRecoveryIndName" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseTaxes_477e1b05-9cd4-4ce1-81cb-4a7458453014_terseLabel_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseTaxes" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Taxes, other than income</link:label>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseTaxes_label_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseTaxes" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense, Taxes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpenseTaxes" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UtilitiesOperatingExpenseTaxes"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UtilitiesOperatingExpenseTaxes" xlink:to="lab_us-gaap_UtilitiesOperatingExpenseTaxes" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAgencyDomain_b9aa084e-fd34-4b44-a0b5-6efb6808a54a_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAgencyDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Agency [Domain]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAgencyDomain_label_en-US" xlink:label="lab_us-gaap_RegulatoryAgencyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Agency [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAgencyDomain" xlink:to="lab_us-gaap_RegulatoryAgencyDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember_terseLabel_en-US" xlink:label="lab_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested</link:label>
    <link:label id="lab_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember_label_en-US" xlink:label="lab_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:to="lab_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GeneratingUnitsRetiredPlantOne_5b013e94-4c3b-4ba2-95d9-3c521179e8d0_terseLabel_en-US" xlink:label="lab_ppl_GeneratingUnitsRetiredPlantOne" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Generating units retired at the Cane Run plant</link:label>
    <link:label id="lab_ppl_GeneratingUnitsRetiredPlantOne_label_en-US" xlink:label="lab_ppl_GeneratingUnitsRetiredPlantOne" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Generating Units Retired Plant One</link:label>
    <link:label id="lab_ppl_GeneratingUnitsRetiredPlantOne_documentation_en-US" xlink:label="lab_ppl_GeneratingUnitsRetiredPlantOne" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The number of coal-fired generating units retired at the Cane Run plant.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GeneratingUnitsRetiredPlantOne" xlink:href="ppl-20250630.xsd#ppl_GeneratingUnitsRetiredPlantOne"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GeneratingUnitsRetiredPlantOne" xlink:to="lab_ppl_GeneratingUnitsRetiredPlantOne" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_3b484a0e-83d8-483b-94d4-9cb02e5185e5_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by operating activities - discontinued operations</link:label>
    <link:label id="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_label_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Operating Activity, Discontinued Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:to="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DistributionSystemImprovementChargeCap_e823a61f-6627-4031-808c-3cd87540155d_terseLabel_en-US" xlink:label="lab_ppl_DistributionSystemImprovementChargeCap" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Distribution System Improvement Charge Cap</link:label>
    <link:label id="lab_ppl_DistributionSystemImprovementChargeCap_label_en-US" xlink:label="lab_ppl_DistributionSystemImprovementChargeCap" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Distribution System Improvement Charge Cap</link:label>
    <link:label id="lab_ppl_DistributionSystemImprovementChargeCap_documentation_en-US" xlink:label="lab_ppl_DistributionSystemImprovementChargeCap" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The limit on what can be charged as Distribution System Improvement Charges, which is defined as a percentage of billed revenue.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DistributionSystemImprovementChargeCap" xlink:href="ppl-20250630.xsd#ppl_DistributionSystemImprovementChargeCap"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DistributionSystemImprovementChargeCap" xlink:to="lab_ppl_DistributionSystemImprovementChargeCap" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RIEBillCreditMember_63be7101-bc7e-474f-8a5c-0b0b601dda8a_terseLabel_en-US" xlink:label="lab_ppl_RIEBillCreditMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">RIE bill credit</link:label>
    <link:label id="lab_ppl_RIEBillCreditMember_label_en-US" xlink:label="lab_ppl_RIEBillCreditMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">RIE bill credit [Member]</link:label>
    <link:label id="lab_ppl_RIEBillCreditMember_documentation_en-US" xlink:label="lab_ppl_RIEBillCreditMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A rate action resulting from the acquisition of RIE, PPL made certain commitments to the Rhode Island Division of Public Utilities and Carriers and the Attorney General of the State of Rhode Island. As a result, Based on the relative number of electric distribution customers and natural gas distribution customers, RIE expects to refund, in the form of a bill credit to electric customers and to natural gas customers.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RIEBillCreditMember" xlink:href="ppl-20250630.xsd#ppl_RIEBillCreditMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RIEBillCreditMember" xlink:to="lab_ppl_RIEBillCreditMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_7a6f2c47-e663-4988-8f8e-7ce28df0835c_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amounts Reclassified From Accumulated Other Comprehensive Income [Member]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupClassificationAxis_30548944-5fa3-4b8f-8b4a-ce8dbb89647c_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupClassificationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Axis]</link:label>
    <link:label id="lab_us-gaap_DisposalGroupClassificationAxis_label_en-US" xlink:label="lab_us-gaap_DisposalGroupClassificationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupClassificationAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis" xlink:to="lab_us-gaap_DisposalGroupClassificationAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GasContractsMember_ebf94049-d273-4569-a787-5ad12ac9d5a0_terseLabel_en-US" xlink:label="lab_ppl_GasContractsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas Contracts</link:label>
    <link:label id="lab_ppl_GasContractsMember_label_en-US" xlink:label="lab_ppl_GasContractsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gas Contracts [Member]</link:label>
    <link:label id="lab_ppl_GasContractsMember_documentation_en-US" xlink:label="lab_ppl_GasContractsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gas contract derivatives asset class</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GasContractsMember" xlink:href="ppl-20250630.xsd#ppl_GasContractsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GasContractsMember" xlink:to="lab_ppl_GasContractsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtWeightedAverageInterestRate_5cbee5e9-27d7-4d89-8cd7-a3464a8b253c_terseLabel_en-US" xlink:label="lab_us-gaap_DebtWeightedAverageInterestRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt, Weighted Average Interest Rate</link:label>
    <link:label id="lab_us-gaap_DebtWeightedAverageInterestRate_label_en-US" xlink:label="lab_us-gaap_DebtWeightedAverageInterestRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt, Weighted Average Interest Rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtWeightedAverageInterestRate" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtWeightedAverageInterestRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtWeightedAverageInterestRate" xlink:to="lab_us-gaap_DebtWeightedAverageInterestRate" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_bf90381f-413e-41cf-a305-3a73ecf907c4_terseLabel_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]</link:label>
    <link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_label_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract" xlink:to="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities_7ee7b730-86e8-4f81-a479-d297fb2f0529_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Regulatory assets and liabilities, net</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Regulatory Assets and Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities" xlink:to="lab_us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet_cd734a4e-2104-43a0-9924-55a68d24ea55_terseLabel_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount of gain (loss) reclassified from AOCI to income</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet_label_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain (Loss) Reclassified From Accumulated OCI Into Income, Net</link:label>
    <link:label id="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet_documentation_en-US" xlink:label="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet" xlink:href="ppl-20250630.xsd#ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet" xlink:to="lab_ppl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeNet" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GasLineTrackerMember_167ed2fe-ec94-4740-a25f-1e2da06b85c1_terseLabel_en-US" xlink:label="lab_ppl_GasLineTrackerMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gas line tracker [Member]</link:label>
    <link:label id="lab_ppl_GasLineTrackerMember_label_en-US" xlink:label="lab_ppl_GasLineTrackerMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gas line tracker [Member]</link:label>
    <link:label id="lab_ppl_GasLineTrackerMember_documentation_en-US" xlink:label="lab_ppl_GasLineTrackerMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gas line tracker</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GasLineTrackerMember" xlink:href="ppl-20250630.xsd#ppl_GasLineTrackerMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GasLineTrackerMember" xlink:to="lab_ppl_GasLineTrackerMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit_479d7e19-85f3-4de4-bdf6-00c5b37ea9b2_terseLabel_en-US" xlink:label="lab_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of residents that filed class action suit</link:label>
    <link:label id="lab_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit_label_en-US" xlink:label="lab_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cane Run Plant Number Of Plaintiffs Filed Suit</link:label>
    <link:label id="lab_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit_documentation_en-US" xlink:label="lab_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number of plaintiffs that have filed claims pertaining to a loss contingency at the Can Run plant.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit" xlink:href="ppl-20250630.xsd#ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit" xlink:to="lab_ppl_CaneRunPlantNumberOfPlaintiffsFiledSuit" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ErrCompAnalysisTextBlock_terseLabel_en-US" xlink:label="lab_ecd_ErrCompAnalysisTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Erroneous Compensation Analysis</link:label>
    <link:label id="lab_ecd_ErrCompAnalysisTextBlock_label_en-US" xlink:label="lab_ecd_ErrCompAnalysisTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Erroneous Compensation Analysis [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ErrCompAnalysisTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ErrCompAnalysisTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ErrCompAnalysisTextBlock" xlink:to="lab_ecd_ErrCompAnalysisTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_b241f2fa-2959-4a11-86b7-6269c7314363_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Line Items]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems" xlink:to="lab_us-gaap_LineOfCreditFacilityLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_StatementGeographicalAxis_66f4fce6-cf56-4a2b-a199-ea2ac87f98dc_terseLabel_en-US" xlink:label="lab_srt_StatementGeographicalAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Geographical [Axis]</link:label>
    <link:label id="lab_srt_StatementGeographicalAxis_label_en-US" xlink:label="lab_srt_StatementGeographicalAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Geographical [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_StatementGeographicalAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_StatementGeographicalAxis" xlink:to="lab_srt_StatementGeographicalAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LesseeLeaseDescriptionLineItems_ad8a61f2-2680-4226-9afa-5dd1607e04b6_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeLeaseDescriptionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lessee, Lease, Description [Line Items]</link:label>
    <link:label id="lab_us-gaap_LesseeLeaseDescriptionLineItems_label_en-US" xlink:label="lab_us-gaap_LesseeLeaseDescriptionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lessee, Lease, Description [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeLeaseDescriptionLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeLeaseDescriptionLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems" xlink:to="lab_us-gaap_LesseeLeaseDescriptionLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TransactionTypeAxis_53886279-30c3-47e9-b356-e786d944b429_terseLabel_en-US" xlink:label="lab_us-gaap_TransactionTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transaction Type [Axis]</link:label>
    <link:label id="lab_us-gaap_TransactionTypeAxis_label_en-US" xlink:label="lab_us-gaap_TransactionTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transaction Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransactionTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TransactionTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TransactionTypeAxis" xlink:to="lab_us-gaap_TransactionTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_02ddf0b8-3c43-4cc3-bbe2-4584ddd874db_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Other Operating Assets and Liabilities, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_Rule10b51ArrTrmntdFlag_terseLabel_en-US" xlink:label="lab_ecd_Rule10b51ArrTrmntdFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rule 10b5-1 Arrangement Terminated</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ecd_Rule10b51ArrTrmntdFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Rule10b51ArrTrmntdFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_Rule10b51ArrTrmntdFlag" xlink:to="lab_ecd_Rule10b51ArrTrmntdFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember_a4d98e33-ea1f-450d-8f2a-4aff0ad4459e_terseLabel_en-US" xlink:label="lab_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Carroll County Environmental Facilities Revenue Refunding Bonds, 2006 Series B</link:label>
    <link:label id="lab_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember_label_en-US" xlink:label="lab_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Carroll County Environmental Facilities Revenue Refunding Bonds, 2006 Series B [Member]</link:label>
    <link:label id="lab_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember_documentation_en-US" xlink:label="lab_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Carroll County Environmental Facilities Revenue Refunding Bonds, 2006 Series B</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember" xlink:href="ppl-20250630.xsd#ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember" xlink:to="lab_ppl_CarrollCountyEnvironmentalFacilitiesRevenueRefundingBonds2006SeriesBMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NotesPayableRelatedPartyTypeExtensibleEnumeration_f2c7b388-9edd-4999-b79b-c821130068b7_terseLabel_en-US" xlink:label="lab_us-gaap_NotesPayableRelatedPartyTypeExtensibleEnumeration" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notes Payable, Related Party, Type [Extensible Enumeration]</link:label>
    <link:label id="lab_us-gaap_NotesPayableRelatedPartyTypeExtensibleEnumeration_label_en-US" xlink:label="lab_us-gaap_NotesPayableRelatedPartyTypeExtensibleEnumeration" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notes Payable, Related Party [Extensible Enumeration]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesPayableRelatedPartyTypeExtensibleEnumeration" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NotesPayableRelatedPartyTypeExtensibleEnumeration"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesPayableRelatedPartyTypeExtensibleEnumeration" xlink:to="lab_us-gaap_NotesPayableRelatedPartyTypeExtensibleEnumeration" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessAcquisitionsProFormaRevenue_b66194a2-926a-47ef-8e2f-2a3ed9881036_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Revenues Pro Forma</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionsProFormaRevenue_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Pro Forma Information, Pro Forma Revenue</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:to="lab_us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities_acc911f5-e170-4b0e-8583-e2b8ad33ca8d_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term debt</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Long-term Debt, Excluding Current Maturities</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount after unamortized (discount) premium and debt issuance costs of long-term debt attributable to disposal group held for sale or disposed of classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationLongTermDebtExcludingCurrentMaturities" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommonEquityPercentageRelatedToApprovedRateMember_8819aef5-cdd8-430c-bf8e-de37f9da0b71_terseLabel_en-US" xlink:label="lab_ppl_CommonEquityPercentageRelatedToApprovedRateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common equity percentage related to approved rate</link:label>
    <link:label id="lab_ppl_CommonEquityPercentageRelatedToApprovedRateMember_label_en-US" xlink:label="lab_ppl_CommonEquityPercentageRelatedToApprovedRateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common equity percentage related to approved rate [Member]</link:label>
    <link:label id="lab_ppl_CommonEquityPercentageRelatedToApprovedRateMember_documentation_en-US" xlink:label="lab_ppl_CommonEquityPercentageRelatedToApprovedRateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Common equity ratio of used to determine the allowed return on equity rate.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommonEquityPercentageRelatedToApprovedRateMember" xlink:href="ppl-20250630.xsd#ppl_CommonEquityPercentageRelatedToApprovedRateMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommonEquityPercentageRelatedToApprovedRateMember" xlink:to="lab_ppl_CommonEquityPercentageRelatedToApprovedRateMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FERCGrantedROE_5832c18f-84a4-436a-bd90-ae8694de240c_terseLabel_en-US" xlink:label="lab_ppl_FERCGrantedROE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FERC Granted ROE</link:label>
    <link:label id="lab_ppl_FERCGrantedROE_label_en-US" xlink:label="lab_ppl_FERCGrantedROE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FERC Granted ROE</link:label>
    <link:label id="lab_ppl_FERCGrantedROE_documentation_en-US" xlink:label="lab_ppl_FERCGrantedROE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FERC Granted ROE</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FERCGrantedROE" xlink:href="ppl-20250630.xsd#ppl_FERCGrantedROE"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FERCGrantedROE" xlink:to="lab_ppl_FERCGrantedROE" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EstimatedNetPresentValueCostsOfAMFProgram_fbe22c17-e0e3-47d1-aee9-25433cf91804_terseLabel_en-US" xlink:label="lab_ppl_EstimatedNetPresentValueCostsOfAMFProgram" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Estimated net present value costs of AMF program</link:label>
    <link:label id="lab_ppl_EstimatedNetPresentValueCostsOfAMFProgram_label_en-US" xlink:label="lab_ppl_EstimatedNetPresentValueCostsOfAMFProgram" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Estimated net present value costs of AMF program</link:label>
    <link:label id="lab_ppl_EstimatedNetPresentValueCostsOfAMFProgram_documentation_en-US" xlink:label="lab_ppl_EstimatedNetPresentValueCostsOfAMFProgram" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Estimated costs on a net present value basis for Advanced Metering Functionality program.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EstimatedNetPresentValueCostsOfAMFProgram" xlink:href="ppl-20250630.xsd#ppl_EstimatedNetPresentValueCostsOfAMFProgram"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EstimatedNetPresentValueCostsOfAMFProgram" xlink:to="lab_ppl_EstimatedNetPresentValueCostsOfAMFProgram" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RelatedPartyTransactionRate_3c789e90-4487-42fe-9c89-b1eae2b38111_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Rate</link:label>
    <link:label id="lab_us-gaap_RelatedPartyTransactionRate_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionRate" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionRate" xlink:to="lab_us-gaap_RelatedPartyTransactionRate" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ScenarioForecastMember_cc085410-284a-4a05-b7cd-6c35afe3a66d_terseLabel_en-US" xlink:label="lab_srt_ScenarioForecastMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forecast [Member]</link:label>
    <link:label id="lab_srt_ScenarioForecastMember_label_en-US" xlink:label="lab_srt_ScenarioForecastMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forecast [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioForecastMember" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScenarioForecastMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScenarioForecastMember" xlink:to="lab_srt_ScenarioForecastMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards_a062dedc-8782-4955-80a8-8e34884ee6a6_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Capital Loss Carryforwards</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Capital Loss Carryforwards</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsCapitalLossCarryforwards"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards" xlink:to="lab_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ErrCompRecoveryTable_terseLabel_en-US" xlink:label="lab_ecd_ErrCompRecoveryTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Erroneously Awarded Compensation Recovery</link:label>
    <link:label id="lab_ecd_ErrCompRecoveryTable_label_en-US" xlink:label="lab_ecd_ErrCompRecoveryTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Erroneously Awarded Compensation Recovery [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ErrCompRecoveryTable" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ErrCompRecoveryTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ErrCompRecoveryTable" xlink:to="lab_ecd_ErrCompRecoveryTable" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_Security12bTitle_6ba7f691-1425-4aa3-a1c5-880e04d1d8f3_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_label_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle" xlink:to="lab_dei_Security12bTitle" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LesseeLeaseDescriptionTable_aefa78f1-e230-4828-b631-b11bd8e13791_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeLeaseDescriptionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lessee, Lease, Description [Table]</link:label>
    <link:label id="lab_us-gaap_LesseeLeaseDescriptionTable_label_en-US" xlink:label="lab_us-gaap_LesseeLeaseDescriptionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lessee, Lease, Description [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeLeaseDescriptionTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeLeaseDescriptionTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeLeaseDescriptionTable" xlink:to="lab_us-gaap_LesseeLeaseDescriptionTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_c3c18e33-ed09-45ee-883c-4461bca7c686_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations [Table]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_label_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Groups, Including Discontinued Operations [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:to="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RateAdjustmentMechanismMember_6235daad-2de0-4c9c-87b9-9fc6754d8b16_terseLabel_en-US" xlink:label="lab_ppl_RateAdjustmentMechanismMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rate adjustment mechanism</link:label>
    <link:label id="lab_ppl_RateAdjustmentMechanismMember_label_en-US" xlink:label="lab_ppl_RateAdjustmentMechanismMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rate adjustment mechanism [Member]</link:label>
    <link:label id="lab_ppl_RateAdjustmentMechanismMember_documentation_en-US" xlink:label="lab_ppl_RateAdjustmentMechanismMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">In addition to commodity costs, Rhode Island Energy is subject to a number of additional rate adjustment mechanisms whereby an asset or liability is recognized resulting from differences between actual revenues and the underlying cost being recovered or differences between actual revenues and targeted amounts as approved by the RIPUC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RateAdjustmentMechanismMember" xlink:href="ppl-20250630.xsd#ppl_RateAdjustmentMechanismMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RateAdjustmentMechanismMember" xlink:to="lab_ppl_RateAdjustmentMechanismMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherOMMember_3336e64f-bb7e-4d03-8087-3a0242dfd016_terseLabel_en-US" xlink:label="lab_ppl_OtherOMMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other O&amp;M</link:label>
    <link:label id="lab_ppl_OtherOMMember_label_en-US" xlink:label="lab_ppl_OtherOMMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other O&amp;M [Member]</link:label>
    <link:label id="lab_ppl_OtherOMMember_documentation_en-US" xlink:label="lab_ppl_OtherOMMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other O&amp;M</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherOMMember" xlink:href="ppl-20250630.xsd#ppl_OtherOMMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherOMMember" xlink:to="lab_ppl_OtherOMMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock_beb8a42a-d0c5-474f-9d34-08d965dab942_terseLabel_en-US" xlink:label="lab_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Income (Expense) - net</link:label>
    <link:label id="lab_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock_label_en-US" xlink:label="lab_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Income Other Expense Disclosure Nonoperating [Text Block]</link:label>
    <link:label id="lab_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock_documentation_en-US" xlink:label="lab_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure of the detailed components of other nonoperating income and other nonoperating expenses. May include methodology, assumptions and amounts for: (a) dividends, (b) interest on securities, (c) profits on securities (net of losses), (d) miscellaneous other income items, (e) losses on securities (net of profits) and (f) miscellaneous income deductions.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock" xlink:href="ppl-20250630.xsd#ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock" xlink:to="lab_ppl_OtherIncomeOtherExpenseDisclosureNonoperatingTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareAbstract_fd83bb2d-4893-4869-a79a-c6a9485f99a3_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings Per Share of Common Stock:</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareAbstract_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareAbstract" xlink:to="lab_us-gaap_EarningsPerShareAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PplCapitalFundingMember_3e6f3beb-077a-4d7c-88d0-c84a91fd5377_terseLabel_en-US" xlink:label="lab_ppl_PplCapitalFundingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Capital Funding [Member]</link:label>
    <link:label id="lab_ppl_PplCapitalFundingMember_label_en-US" xlink:label="lab_ppl_PplCapitalFundingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Capital Funding [Member]</link:label>
    <link:label id="lab_ppl_PplCapitalFundingMember_documentation_en-US" xlink:label="lab_ppl_PplCapitalFundingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A wholly owned financing subsidiary of PPL.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PplCapitalFundingMember" xlink:href="ppl-20250630.xsd#ppl_PplCapitalFundingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PplCapitalFundingMember" xlink:to="lab_ppl_PplCapitalFundingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NonoperatingIncomeExpense_277d175e-a6b0-4f52-8ed0-012727031570_terseLabel_en-US" xlink:label="lab_us-gaap_NonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Nonoperating Income (Expense)</link:label>
    <link:label id="lab_us-gaap_NonoperatingIncomeExpense_label_en-US" xlink:label="lab_us-gaap_NonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Nonoperating Income (Expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonoperatingIncomeExpense" xlink:to="lab_us-gaap_NonoperatingIncomeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend_1fc57c19-78cf-409f-b491-b925a28352f6_terseLabel_en-US" xlink:label="lab_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">RIPUC Approved FY 2024 Gas ISR Plan for capital investment spend</link:label>
    <link:label id="lab_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend_label_en-US" xlink:label="lab_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">RIPUC Approved FY 2024 Gas ISR Plan for capital investment spend</link:label>
    <link:label id="lab_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend_documentation_en-US" xlink:label="lab_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total capital spend approved by the RIPUC for the FY 2024 Gas ISR plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend" xlink:href="ppl-20250630.xsd#ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend" xlink:to="lab_ppl_RIPUCApprovedFY2024GasISRPlanForCapitalInvestmentSpend" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_KentuckyPublicServiceCommissionMember_5fe8f36b-499f-45ed-9911-92351dc1160c_terseLabel_en-US" xlink:label="lab_ppl_KentuckyPublicServiceCommissionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Kentucky Public Service Commission [Member]</link:label>
    <link:label id="lab_ppl_KentuckyPublicServiceCommissionMember_label_en-US" xlink:label="lab_ppl_KentuckyPublicServiceCommissionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Kentucky Public Service Commission [Member]</link:label>
    <link:label id="lab_ppl_KentuckyPublicServiceCommissionMember_documentation_en-US" xlink:label="lab_ppl_KentuckyPublicServiceCommissionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The state agency that oversees the regulation of rates and services of utilities in Kentucky.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_KentuckyPublicServiceCommissionMember" xlink:href="ppl-20250630.xsd#ppl_KentuckyPublicServiceCommissionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_KentuckyPublicServiceCommissionMember" xlink:to="lab_ppl_KentuckyPublicServiceCommissionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2035Member_8791a6de-ef0c-4f3c-8f58-bc404b0c0f83_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2035Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes Due 2035 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2035Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2035Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Due 2035 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2035Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2035Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes Due 2035</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2035Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2035Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorNotesDue2035Member" xlink:to="lab_ppl_SeniorNotesDue2035Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractFifthSolicitationPower_8be242cd-aafb-49ff-9684-45b327145b86_terseLabel_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFifthSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Fifth Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractFifthSolicitationPower_label_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFifthSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LTCS Renewable Energy Contract, Fifth Solicitation, Power</link:label>
    <link:label id="lab_ppl_LTCSRenewableEnergyContractFifthSolicitationPower_documentation_en-US" xlink:label="lab_ppl_LTCSRenewableEnergyContractFifthSolicitationPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of power (in megawatts) contracted to purchase as part of the fifth solicitation required by the Rhode Island Long-Term Contracting Standard</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LTCSRenewableEnergyContractFifthSolicitationPower" xlink:href="ppl-20250630.xsd#ppl_LTCSRenewableEnergyContractFifthSolicitationPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LTCSRenewableEnergyContractFifthSolicitationPower" xlink:to="lab_ppl_LTCSRenewableEnergyContractFifthSolicitationPower" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination_50452831-a923-458e-a85f-f0eb4cc6dc74_terseLabel_en-US" xlink:label="lab_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of costs to investigate environmental contamination</link:label>
    <link:label id="lab_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination_label_en-US" xlink:label="lab_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Percentage of costs to investigate environmental contamination</link:label>
    <link:label id="lab_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination_documentation_en-US" xlink:label="lab_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Percentage of costs to investigate environmental contamination</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination" xlink:href="ppl-20250630.xsd#ppl_PercentageOfCostsToInvestigateEnvironmentalContamination"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination" xlink:to="lab_ppl_PercentageOfCostsToInvestigateEnvironmentalContamination" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FY25GasISRPlanComponentAxis_0a730d02-cf76-4e16-b116-3832041abfb2_terseLabel_en-US" xlink:label="lab_ppl_FY25GasISRPlanComponentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FY25 Gas ISR Plan Component [Axis]</link:label>
    <link:label id="lab_ppl_FY25GasISRPlanComponentAxis_label_en-US" xlink:label="lab_ppl_FY25GasISRPlanComponentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FY25 Gas ISR Plan Component [Axis]</link:label>
    <link:label id="lab_ppl_FY25GasISRPlanComponentAxis_documentation_en-US" xlink:label="lab_ppl_FY25GasISRPlanComponentAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FY25 Gas ISR Plan Component</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FY25GasISRPlanComponentAxis" xlink:href="ppl-20250630.xsd#ppl_FY25GasISRPlanComponentAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FY25GasISRPlanComponentAxis" xlink:to="lab_ppl_FY25GasISRPlanComponentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire_ba16d562-4539-4165-8532-d342d8bd9d82_terseLabel_en-US" xlink:label="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum Aggregate Coverage Bodily Injury And Property Damage, Wildfire</link:label>
    <link:label id="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire_label_en-US" xlink:label="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum Aggregate Coverage Bodily Injury And Property Damage, Wildfire</link:label>
    <link:label id="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire_documentation_en-US" xlink:label="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum aggregate insurance coverage for liability assumed under contract for bodily injury and property damage related to wildfires</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire" xlink:href="ppl-20250630.xsd#ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire" xlink:to="lab_ppl_MaximumAggregateCoverageBodilyInjuryAndPropertyDamageWildfire" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_8d7672c8-e8b9-4209-b210-9298f541e392_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded From Diluted EPS</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:to="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits_1efd9f85-2b08-435e-9b25-fca46590ec09_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer deposits</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Customer Deposits</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The money or property, attributable to disposal group held for sale or disposed of, received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationCustomerDeposits" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SafariHoldingsLLCConsolidatedMember_8b2aefee-a458-4620-8f92-153f2fe4a80c_terseLabel_en-US" xlink:label="lab_ppl_SafariHoldingsLLCConsolidatedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Safari Holdings LLC, Consolidated</link:label>
    <link:label id="lab_ppl_SafariHoldingsLLCConsolidatedMember_label_en-US" xlink:label="lab_ppl_SafariHoldingsLLCConsolidatedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Safari Holdings LLC, Consolidated [Member]</link:label>
    <link:label id="lab_ppl_SafariHoldingsLLCConsolidatedMember_documentation_en-US" xlink:label="lab_ppl_SafariHoldingsLLCConsolidatedMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Safari Holdings LLC, Consolidated</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SafariHoldingsLLCConsolidatedMember" xlink:href="ppl-20250630.xsd#ppl_SafariHoldingsLLCConsolidatedMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SafariHoldingsLLCConsolidatedMember" xlink:to="lab_ppl_SafariHoldingsLLCConsolidatedMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ShortTermDebtTypeAxis_17bb4867-3cb8-4397-8ac4-c401b8bd5953_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term Debt, Type [Axis]</link:label>
    <link:label id="lab_us-gaap_ShortTermDebtTypeAxis_label_en-US" xlink:label="lab_us-gaap_ShortTermDebtTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-Term Debt, Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermDebtTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis" xlink:to="lab_us-gaap_ShortTermDebtTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock_d009cae8-b751-4b09-b0ca-25494b1cc23f_terseLabel_en-US" xlink:label="lab_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Credit Risk-Related Contingent Features</link:label>
    <link:label id="lab_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock_label_en-US" xlink:label="lab_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Credit Risk Related Contingent Features [Table Text Block]</link:label>
    <link:label id="lab_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock_documentation_en-US" xlink:label="lab_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tabular disclosure of amounts of credit-risk-related contingent features related to derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) that are in a net liability position at the end of the reporting period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_CreditRiskRelatedContingentFeaturesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock" xlink:to="lab_ppl_CreditRiskRelatedContingentFeaturesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet_a44d03f8-c137-49ad-a2bd-6be220129aa1_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Income (Expense) - net</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Other Income (Expense) - net</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of income (expense) related to nonoperating activities attributable to disposal group, including, but not limited to, discontinued operation.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_StormDamageExpenseMember_f5489240-e6a4-4862-a416-1fcd3fc97087_terseLabel_en-US" xlink:label="lab_ppl_StormDamageExpenseMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Storm Damage costs[Member]</link:label>
    <link:label id="lab_ppl_StormDamageExpenseMember_label_en-US" xlink:label="lab_ppl_StormDamageExpenseMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Storm Damage Expense [Member]</link:label>
    <link:label id="lab_ppl_StormDamageExpenseMember_documentation_en-US" xlink:label="lab_ppl_StormDamageExpenseMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Capitalization or accrual of uninsured storm damage costs that future treatment of these amounts is pending with the regulatory authority.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_StormDamageExpenseMember" xlink:href="ppl-20250630.xsd#ppl_StormDamageExpenseMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_StormDamageExpenseMember" xlink:to="lab_ppl_StormDamageExpenseMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockSharesAcquired_fe9018ac-9686-4af0-96f8-68580ea4f79c_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesAcquired" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Treasury stock acquired</link:label>
    <link:label id="lab_us-gaap_TreasuryStockSharesAcquired_label_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesAcquired" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Shares, Acquired</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockSharesAcquired"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockSharesAcquired" xlink:to="lab_us-gaap_TreasuryStockSharesAcquired" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_8a57c823-f402-470a-8aac-e6f66d11ab15_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Line Items]</link:label>
    <link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_label_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:to="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DocumentEntityInformationAbstract_678fde6d-79ac-4fa5-812f-78dea000e8d0_terseLabel_en-US" xlink:label="lab_ppl_DocumentEntityInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Entity Information [Abstract]</link:label>
    <link:label id="lab_ppl_DocumentEntityInformationAbstract_label_en-US" xlink:label="lab_ppl_DocumentEntityInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Entity Information [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DocumentEntityInformationAbstract" xlink:href="ppl-20250630.xsd#ppl_DocumentEntityInformationAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DocumentEntityInformationAbstract" xlink:to="lab_ppl_DocumentEntityInformationAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LossOnReacquiredDebtMember_85d04166-e3e7-4cc7-a625-33678e204c06_terseLabel_en-US" xlink:label="lab_us-gaap_LossOnReacquiredDebtMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unamortized Loss On Debt [Member]</link:label>
    <link:label id="lab_us-gaap_LossOnReacquiredDebtMember_label_en-US" xlink:label="lab_us-gaap_LossOnReacquiredDebtMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Loss on Reacquired Debt [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossOnReacquiredDebtMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LossOnReacquiredDebtMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossOnReacquiredDebtMember" xlink:to="lab_us-gaap_LossOnReacquiredDebtMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CurrentLiabilitiesMember_897dd8b1-ee1f-41ff-a235-bb243d625758_terseLabel_en-US" xlink:label="lab_ppl_CurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Liabilities [Member]</link:label>
    <link:label id="lab_ppl_CurrentLiabilitiesMember_label_en-US" xlink:label="lab_ppl_CurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Liabilities [Member]</link:label>
    <link:label id="lab_ppl_CurrentLiabilitiesMember_documentation_en-US" xlink:label="lab_ppl_CurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line item in the statement of financial position representing liabilities which are expected to be paid or settled within one year.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CurrentLiabilitiesMember" xlink:href="ppl-20250630.xsd#ppl_CurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CurrentLiabilitiesMember" xlink:to="lab_ppl_CurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AwardTmgDiscLineItems_label_en-US" xlink:label="lab_ecd_AwardTmgDiscLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Timing Disclosures [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgDiscLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AwardTmgDiscLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="lab_ecd_AwardTmgDiscLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PennsylvaniaRegulatedMember_2a1130d1-715e-455f-9e23-fef9a85626d2_terseLabel_en-US" xlink:label="lab_ppl_PennsylvaniaRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pennsylvania Regulated [Member]</link:label>
    <link:label id="lab_ppl_PennsylvaniaRegulatedMember_label_en-US" xlink:label="lab_ppl_PennsylvaniaRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pennsylvania Regulated [Member]</link:label>
    <link:label id="lab_ppl_PennsylvaniaRegulatedMember_documentation_en-US" xlink:label="lab_ppl_PennsylvaniaRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The regulated electric delivery operations of PPL Electric. Also includes PPL's natural gas distribution and propane businesses that were sold in 2008.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PennsylvaniaRegulatedMember" xlink:href="ppl-20250630.xsd#ppl_PennsylvaniaRegulatedMember"/>
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    <link:label id="lab_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock_a8d2e45c-98a4-4c57-b5da-1606e7a03521_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation Roll Forward</link:label>
    <link:label id="lab_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Change in Asset Retirement Obligation [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations_cc8f8296-b5c2-4f5a-a0a7-f6384945e01a_negatedTotalLabel_en-US" xlink:label="lab_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Net Decrease in Cash, Cash Equivalents and Restricted Cash included in Discontinued Operations</link:label>
    <link:label id="lab_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations_label_en-US" xlink:label="lab_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash, Cash Equivalents, Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Discontinued Operations</link:label>
    <link:label id="lab_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations_documentation_en-US" xlink:label="lab_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of (increase) decrease in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations" xlink:href="ppl-20250630.xsd#ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations" xlink:to="lab_ppl_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseDiscontinuedOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_de022921-2f30-4e90-95e9-fc72225202d1_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Service cost</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Service Cost</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanServiceCost" xlink:to="lab_us-gaap_DefinedBenefitPlanServiceCost" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_df231d32-bbb4-49b8-9e93-4ceee60ef15e_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value By Measurement Frequency [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Measurement Frequency [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain" xlink:to="lab_us-gaap_FairValueMeasurementFrequencyDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember_253a7109-599e-4947-9f54-1a91da8cb0a2_terseLabel_en-US" xlink:label="lab_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued expenditures for the RIAG and decarbonation goals</link:label>
    <link:label id="lab_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember_label_en-US" xlink:label="lab_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued expenditures for the RIAG and decarbonation goals [Member]</link:label>
    <link:label id="lab_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember_documentation_en-US" xlink:label="lab_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrued expenditures for the RIAG and decarbonation goals - Rhode Island Attorney General and decarbonization commitments accrued expenditures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember" xlink:href="ppl-20250630.xsd#ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember" xlink:to="lab_ppl_AccruedExpendituresForTheRIAGAndDecarbonationGoalsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_22767e09-5b0f-4575-b535-664835ecea43_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amounts arising during the period</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), before Reclassifications, Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TotalApprovedSpendOnFY2025GasISRPlan_3194aecc-965b-4320-bc43-44f2ae0b07ae_terseLabel_en-US" xlink:label="lab_ppl_TotalApprovedSpendOnFY2025GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Approved Capital Investment Spend on FY 2025 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_TotalApprovedSpendOnFY2025GasISRPlan_label_en-US" xlink:label="lab_ppl_TotalApprovedSpendOnFY2025GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Approved Spend on FY 2025 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_TotalApprovedSpendOnFY2025GasISRPlan_documentation_en-US" xlink:label="lab_ppl_TotalApprovedSpendOnFY2025GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total amount approved April 1, 2024, to spend on the FY 2025 Gas ISR Plan by the RIPUC.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TotalApprovedSpendOnFY2025GasISRPlan" xlink:href="ppl-20250630.xsd#ppl_TotalApprovedSpendOnFY2025GasISRPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TotalApprovedSpendOnFY2025GasISRPlan" xlink:to="lab_ppl_TotalApprovedSpendOnFY2025GasISRPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity_5deff477-2616-40f3-88d9-6781da32887d_terseLabel_en-US" xlink:label="lab_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intercompany Money Pool Agreement Unused Borrowing Capacity</link:label>
    <link:label id="lab_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity_label_en-US" xlink:label="lab_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intercompany Money Pool Agreement Unused Borrowing Capacity</link:label>
    <link:label id="lab_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity_documentation_en-US" xlink:label="lab_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total unused borrowing capacity under the money pool agreement with an affiliate of the reporting entity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity" xlink:href="ppl-20250630.xsd#ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity" xlink:to="lab_ppl_IntercompanyMoneyPoolAgreementUnusedBorrowingCapacity" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent_b361d6a5-f860-4b6e-826e-3fc657ba2399_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other intangibles</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Intangible Assets, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherLaborUnionsAbstract_e9d669b4-a52a-4ae6-9af2-ffa67549b51a_terseLabel_en-US" xlink:label="lab_ppl_OtherLaborUnionsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other - Labor Union Agreements (Numeric) [Abstract]</link:label>
    <link:label id="lab_ppl_OtherLaborUnionsAbstract_label_en-US" xlink:label="lab_ppl_OtherLaborUnionsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other - Labor Unions [Abstract]</link:label>
    <link:label id="lab_ppl_OtherLaborUnionsAbstract_documentation_en-US" xlink:label="lab_ppl_OtherLaborUnionsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other - Labor Unions [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherLaborUnionsAbstract" xlink:href="ppl-20250630.xsd#ppl_OtherLaborUnionsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherLaborUnionsAbstract" xlink:to="lab_ppl_OtherLaborUnionsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued_15b93586-c94f-4d43-ab82-c5d5b5378acf_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Taxes Accrued</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued_label_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Taxes Accrued</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued_documentation_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Taxes Accrued</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued" xlink:to="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTaxesAccrued" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetIncomeLoss_e20f2917-4242-41b8-a902-8b4f9aaba352_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net Income (Loss)</link:label>
    <link:label id="lab_us-gaap_NetIncomeLoss_c112ebc7-1ba1-4fb3-a087-13928b9cfd58_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net income (loss)</link:label>
    <link:label id="lab_us-gaap_NetIncomeLoss_label_en-US" xlink:label="lab_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss" xlink:to="lab_us-gaap_NetIncomeLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesNoncurrentAbstract_5e691cc1-594a-4580-a539-6e3868a5bafb_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesNoncurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Credits and Other Noncurrent Liabilities</link:label>
    <link:label id="lab_us-gaap_LiabilitiesNoncurrentAbstract_label_en-US" xlink:label="lab_us-gaap_LiabilitiesNoncurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Noncurrent [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrentAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesNoncurrentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract" xlink:to="lab_us-gaap_LiabilitiesNoncurrentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet_755e3792-3391-44c7-bca6-e25f1aa20ab9_totalLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Regulated utility plant, net</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Property, Plant and Equipment, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet" xlink:to="lab_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresAbstract_8613b7ac-9b1a-44ad-bcf3-a04cf369f0eb_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Abstract]</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresAbstract_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresAbstract" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AssetRetirementObligationsTable_f1305aec-a1c4-47f6-a48b-0f45f7762ab4_terseLabel_en-US" xlink:label="lab_ppl_AssetRetirementObligationsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligations [Table]</link:label>
    <link:label id="lab_ppl_AssetRetirementObligationsTable_label_en-US" xlink:label="lab_ppl_AssetRetirementObligationsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligations [Table]</link:label>
    <link:label id="lab_ppl_AssetRetirementObligationsTable_documentation_en-US" xlink:label="lab_ppl_AssetRetirementObligationsTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Describes the details pertaining to asset retirement obligations.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AssetRetirementObligationsTable" xlink:href="ppl-20250630.xsd#ppl_AssetRetirementObligationsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AssetRetirementObligationsTable" xlink:to="lab_ppl_AssetRetirementObligationsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AddIncrementalNonParticipatingSecuritiesAbstract_a06f262f-dbfc-4446-8f48-645c6032a5b2_terseLabel_en-US" xlink:label="lab_ppl_AddIncrementalNonParticipatingSecuritiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Add incremental non-participating securities: [Abstract]</link:label>
    <link:label id="lab_ppl_AddIncrementalNonParticipatingSecuritiesAbstract_label_en-US" xlink:label="lab_ppl_AddIncrementalNonParticipatingSecuritiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Add Incremental Non Participating Securities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AddIncrementalNonParticipatingSecuritiesAbstract" xlink:href="ppl-20250630.xsd#ppl_AddIncrementalNonParticipatingSecuritiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AddIncrementalNonParticipatingSecuritiesAbstract" xlink:to="lab_ppl_AddIncrementalNonParticipatingSecuritiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities_f1245820-73a6-4446-8ef1-14a0b1eb0f37_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term debt and long-term debt due within one year</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Short-Term Debt and Long-Term Debt, Current Maturities</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reflects the carrying amounts of debt attributable to disposal group held for sale or disposed of having initial terms less than one year or the normal operating cycle, if longer, and amounts of debt attributable to disposal group held for sale or disposed of, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationShortTermDebtAndLongTermDebtCurrentMaturities" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ProceedsFromDailyDividendDivestitureOfBusiness_82a5852a-5775-494f-9bcc-24655c0c51b1_terseLabel_en-US" xlink:label="lab_ppl_ProceedsFromDailyDividendDivestitureOfBusiness" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Daily Dividend, Divestiture of Business</link:label>
    <link:label id="lab_ppl_ProceedsFromDailyDividendDivestitureOfBusiness_label_en-US" xlink:label="lab_ppl_ProceedsFromDailyDividendDivestitureOfBusiness" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Daily Dividend, Divestiture of Business</link:label>
    <link:label id="lab_ppl_ProceedsFromDailyDividendDivestitureOfBusiness_documentation_en-US" xlink:label="lab_ppl_ProceedsFromDailyDividendDivestitureOfBusiness" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">This element represents the daily cash inflow during the period beginning January 1, 2021 to the closing date of the sale for unpaid regularly declared dividends between components of the entity being sold.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ProceedsFromDailyDividendDivestitureOfBusiness" xlink:href="ppl-20250630.xsd#ppl_ProceedsFromDailyDividendDivestitureOfBusiness"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ProceedsFromDailyDividendDivestitureOfBusiness" xlink:to="lab_ppl_ProceedsFromDailyDividendDivestitureOfBusiness" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_4f178e55-fcee-4236-96db-fe1cd8256e29_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loss from Discontinued Operations (net of income taxes), Basic</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:to="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_927bbda1-2c36-4d49-a16a-b88b28a327c6_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Effective Income Tax Rate Reconciliation</link:label>
    <link:label id="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense_112b21fc-81ed-4b08-a6a9-bce6d0d1f99f_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Expense</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Interest Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BenefitCostRatioYieldOfTheAMFProgram_59ca0623-8782-4711-ab51-ff9f7669c32c_terseLabel_en-US" xlink:label="lab_ppl_BenefitCostRatioYieldOfTheAMFProgram" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Benefit - cost ratio yield of the AMF program</link:label>
    <link:label id="lab_ppl_BenefitCostRatioYieldOfTheAMFProgram_label_en-US" xlink:label="lab_ppl_BenefitCostRatioYieldOfTheAMFProgram" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Benefit - cost ratio yield of the AMF program</link:label>
    <link:label id="lab_ppl_BenefitCostRatioYieldOfTheAMFProgram_documentation_en-US" xlink:label="lab_ppl_BenefitCostRatioYieldOfTheAMFProgram" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The Benefit - cost ratio that the AMF program is due to yield over the life of the project.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BenefitCostRatioYieldOfTheAMFProgram" xlink:href="ppl-20250630.xsd#ppl_BenefitCostRatioYieldOfTheAMFProgram"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BenefitCostRatioYieldOfTheAMFProgram" xlink:to="lab_ppl_BenefitCostRatioYieldOfTheAMFProgram" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RateClassChargeMember_65250202-c25a-4291-8ff9-1936b6e786ec_terseLabel_en-US" xlink:label="lab_ppl_RateClassChargeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rate class charge</link:label>
    <link:label id="lab_ppl_RateClassChargeMember_label_en-US" xlink:label="lab_ppl_RateClassChargeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rate class charge [Member]</link:label>
    <link:label id="lab_ppl_RateClassChargeMember_documentation_en-US" xlink:label="lab_ppl_RateClassChargeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Rate class charge</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RateClassChargeMember" xlink:href="ppl-20250630.xsd#ppl_RateClassChargeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RateClassChargeMember" xlink:to="lab_ppl_RateClassChargeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingInformationLineItems_34a2ae6a-9833-4dc6-8ff1-7f5af0187d90_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment and Related Information [Line Items]</link:label>
    <link:label id="lab_us-gaap_SegmentReportingInformationLineItems_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Information [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems" xlink:to="lab_us-gaap_SegmentReportingInformationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_46722bfc-750c-41db-b166-cb867f101104_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Purchase of treasury stock</link:label>
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for Repurchase of Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:to="lab_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TrdArrAdoptionDate_terseLabel_en-US" xlink:label="lab_ecd_TrdArrAdoptionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adoption Date</link:label>
    <link:label id="lab_ecd_TrdArrAdoptionDate_label_en-US" xlink:label="lab_ecd_TrdArrAdoptionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangement Adoption Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrAdoptionDate" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrAdoptionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TrdArrAdoptionDate" xlink:to="lab_ecd_TrdArrAdoptionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2030Member_0d536598-2fef-4f25-b30d-9e61a2eeeb6a_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2030Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes Due 2030 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2030Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2030Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes Due 2030 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2030Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2030Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A debt obligation maturing in 2030.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2030Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2030Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorNotesDue2030Member" xlink:to="lab_ppl_SeniorNotesDue2030Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2022420Member_8f644088-4437-4177-9578-a0c5568093e6_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2022420Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2022 (4.20%)</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2022420Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2022420Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2022 (4.20%) [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2022420Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2022420Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2022 (4.20%)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2022420Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2022420Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorNotesDue2022420Member" xlink:to="lab_ppl_SeniorNotesDue2022420Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PeriodOf05212020To12312020Member_507d6816-679e-4304-b295-98ffc5d69fd4_terseLabel_en-US" xlink:label="lab_ppl_PeriodOf05212020To12312020Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Period of 05-21-2020 to 12-31-2020</link:label>
    <link:label id="lab_ppl_PeriodOf05212020To12312020Member_label_en-US" xlink:label="lab_ppl_PeriodOf05212020To12312020Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Period of 05-21-2020 to 12-31-2020 [Member]</link:label>
    <link:label id="lab_ppl_PeriodOf05212020To12312020Member_documentation_en-US" xlink:label="lab_ppl_PeriodOf05212020To12312020Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Period that covers 05-21-2020 to 12-31-2020 (MM-DD-YYYY format).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PeriodOf05212020To12312020Member" xlink:href="ppl-20250630.xsd#ppl_PeriodOf05212020To12312020Member"/>
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    <link:label id="lab_ppl_OtherNonoperatingExpenseMiscellaneous_eb9e73b1-23ce-46ba-a040-8a990645244d_terseLabel_en-US" xlink:label="lab_ppl_OtherNonoperatingExpenseMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Miscellaneous</link:label>
    <link:label id="lab_ppl_OtherNonoperatingExpenseMiscellaneous_label_en-US" xlink:label="lab_ppl_OtherNonoperatingExpenseMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Expense Miscellaneous</link:label>
    <link:label id="lab_ppl_OtherNonoperatingExpenseMiscellaneous_documentation_en-US" xlink:label="lab_ppl_OtherNonoperatingExpenseMiscellaneous" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The aggregate amount of other expense amounts, the components of which are not separately disclosed.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherNonoperatingExpenseMiscellaneous" xlink:href="ppl-20250630.xsd#ppl_OtherNonoperatingExpenseMiscellaneous"/>
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    <link:label id="lab_ppl_BillingIssuesExpensesIncurred_204b22b3-9e48-41df-a18c-de2c5dd033ea_terseLabel_en-US" xlink:label="lab_ppl_BillingIssuesExpensesIncurred" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Billing Issues, Expenses Incurred</link:label>
    <link:label id="lab_ppl_BillingIssuesExpensesIncurred_label_en-US" xlink:label="lab_ppl_BillingIssuesExpensesIncurred" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Billing Issues, Expenses Incurred</link:label>
    <link:label id="lab_ppl_BillingIssuesExpensesIncurred_documentation_en-US" xlink:label="lab_ppl_BillingIssuesExpensesIncurred" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total expenses incurred related to customer billing issues.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BillingIssuesExpensesIncurred" xlink:href="ppl-20250630.xsd#ppl_BillingIssuesExpensesIncurred"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BillingIssuesExpensesIncurred" xlink:to="lab_ppl_BillingIssuesExpensesIncurred" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_MajorCustomersAxis_39af7bf8-ac08-4ed0-8d3d-7259f9d255fc_terseLabel_en-US" xlink:label="lab_srt_MajorCustomersAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer [Axis]</link:label>
    <link:label id="lab_srt_MajorCustomersAxis_label_en-US" xlink:label="lab_srt_MajorCustomersAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MajorCustomersAxis" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MajorCustomersAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_MajorCustomersAxis" xlink:to="lab_srt_MajorCustomersAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingIncomeLoss_46ec71bd-e2ec-4809-af7a-28539d0c5c6b_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Operating Income</link:label>
    <link:label id="lab_us-gaap_OperatingIncomeLoss_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Income (Loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss" xlink:to="lab_us-gaap_OperatingIncomeLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_e8f9ff92-7f33-4bc6-931c-442bbef5b1fe_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings reinvested</link:label>
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retained Earnings (Accumulated Deficit)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="lab_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnusualOrInfrequentItemAxis_0ce925df-4be0-4534-917e-0cc5255f87e9_terseLabel_en-US" xlink:label="lab_us-gaap_UnusualOrInfrequentItemAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unusual or Infrequent Item, or Both [Axis]</link:label>
    <link:label id="lab_us-gaap_UnusualOrInfrequentItemAxis_label_en-US" xlink:label="lab_us-gaap_UnusualOrInfrequentItemAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unusual or Infrequent Item, or Both [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnusualOrInfrequentItemAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnusualOrInfrequentItemAxis" xlink:to="lab_us-gaap_UnusualOrInfrequentItemAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CrossCurrencyInterestRateContractMember_46408fdd-5d2d-4ae3-acb3-7a2ce21cc769_terseLabel_en-US" xlink:label="lab_us-gaap_CrossCurrencyInterestRateContractMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cross Currency Swaps [Member]</link:label>
    <link:label id="lab_us-gaap_CrossCurrencyInterestRateContractMember_a6dcc92d-b974-4347-89f0-ba25081209f3_verboseLabel_en-US" xlink:label="lab_us-gaap_CrossCurrencyInterestRateContractMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cross Currency Swaps [Member]</link:label>
    <link:label id="lab_us-gaap_CrossCurrencyInterestRateContractMember_label_en-US" xlink:label="lab_us-gaap_CrossCurrencyInterestRateContractMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cross Currency Interest Rate Contract [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CrossCurrencyInterestRateContractMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CrossCurrencyInterestRateContractMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CrossCurrencyInterestRateContractMember" xlink:to="lab_us-gaap_CrossCurrencyInterestRateContractMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets_7af03f0e-65f2-4399-a892-342887c45ea0_terseLabel_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Price Risk Management Assets</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets_label_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Price Risk Management Assets</link:label>
    <link:label id="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets_documentation_en-US" xlink:label="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Price Risk Management Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets" xlink:href="ppl-20250630.xsd#ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets" xlink:to="lab_ppl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPriceRiskManagementAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember_terseLabel_en-US" xlink:label="lab_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested</link:label>
    <link:label id="lab_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember_label_en-US" xlink:label="lab_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:to="lab_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements_50a2130c-5660-445d-b0f5-d82d7df570ef_totalLabel_en-US" xlink:label="lab_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net Periodic Defined Benefit Costs (Credits) Prior To Settlements</link:label>
    <link:label id="lab_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements_label_en-US" xlink:label="lab_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Periodic Defined Benefit Costs (Credits) Prior To Settlements</link:label>
    <link:label id="lab_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements_documentation_en-US" xlink:label="lab_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total amount of net periodic benefit cost for defined benefit plans for the period, excluding settlements.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements" xlink:href="ppl-20250630.xsd#ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements" xlink:to="lab_ppl_NetPeriodicDefinedBenefitCostsCreditsPriorToSettlements" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_e33957a6-c844-4ccb-8458-7280dce711f2_terseLabel_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementClassOfStockAxis" xlink:to="lab_us-gaap_StatementClassOfStockAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_5d998431-3785-46e1-8cc5-6d9fd92d391b_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued interest</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Accrued Interest</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of accrued but unpaid interest attributable to disposal group held for sale or disposed of.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_8d2521cc-ae13-429a-8961-ce06b31de6bf_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrealized gains (losses) on qualifying derivatives [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_0178e984-095a-4afc-afcb-55770531c36e_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Qualifying Derivatives [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember" xlink:to="lab_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FY2025ElectricalISRPlanComponentDomain_466dc702-2faf-46d5-8ea5-75d8a8fd7f04_terseLabel_en-US" xlink:label="lab_ppl_FY2025ElectricalISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">FY 2025 Electrical ISR Plan Component [Domain]</link:label>
    <link:label id="lab_ppl_FY2025ElectricalISRPlanComponentDomain_label_en-US" xlink:label="lab_ppl_FY2025ElectricalISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FY 2025 Electrical ISR Plan Component [Domain]</link:label>
    <link:label id="lab_ppl_FY2025ElectricalISRPlanComponentDomain_documentation_en-US" xlink:label="lab_ppl_FY2025ElectricalISRPlanComponentDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FY 2025 Electrical ISR Plan Component [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FY2025ElectricalISRPlanComponentDomain" xlink:href="ppl-20250630.xsd#ppl_FY2025ElectricalISRPlanComponentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FY2025ElectricalISRPlanComponentDomain" xlink:to="lab_ppl_FY2025ElectricalISRPlanComponentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsequentEventTypeDomain_956bb757-f096-4c80-807a-2643e419a0d3_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subsequent Event Type [Domain]</link:label>
    <link:label id="lab_us-gaap_SubsequentEventTypeDomain_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsequent Event Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeDomain" xlink:to="lab_us-gaap_SubsequentEventTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AdjustmentsIdentifiedInTheThirdQuarterMember_5b276289-da9a-4ccf-adb1-c7064b755dc7_terseLabel_en-US" xlink:label="lab_ppl_AdjustmentsIdentifiedInTheThirdQuarterMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments identified in the third quarter</link:label>
    <link:label id="lab_ppl_AdjustmentsIdentifiedInTheThirdQuarterMember_label_en-US" xlink:label="lab_ppl_AdjustmentsIdentifiedInTheThirdQuarterMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments identified in the third quarter [Member]</link:label>
    <link:label id="lab_ppl_AdjustmentsIdentifiedInTheThirdQuarterMember_documentation_en-US" xlink:label="lab_ppl_AdjustmentsIdentifiedInTheThirdQuarterMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adjustments identified in the third quarter of 2022</link:label>
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    <link:label id="lab_ppl_RhodeIslandRegulatedMember_755f4c73-3cc9-4fbd-8c1b-44218d41ecea_terseLabel_en-US" xlink:label="lab_ppl_RhodeIslandRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rhode Island Regulated</link:label>
    <link:label id="lab_ppl_RhodeIslandRegulatedMember_label_en-US" xlink:label="lab_ppl_RhodeIslandRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rhode Island Regulated [Member]</link:label>
    <link:label id="lab_ppl_RhodeIslandRegulatedMember_documentation_en-US" xlink:label="lab_ppl_RhodeIslandRegulatedMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Rhode Island Regulated Segment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RhodeIslandRegulatedMember" xlink:href="ppl-20250630.xsd#ppl_RhodeIslandRegulatedMember"/>
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    <link:label id="lab_ppl_TCJAOverunderCollectionMember_a535f45f-93f7-4947-9d8e-91978c331b61_terseLabel_en-US" xlink:label="lab_ppl_TCJAOverunderCollectionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act (over/under)</link:label>
    <link:label id="lab_ppl_TCJAOverunderCollectionMember_label_en-US" xlink:label="lab_ppl_TCJAOverunderCollectionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">TCJA over/under collection [Member]</link:label>
    <link:label id="lab_ppl_TCJAOverunderCollectionMember_documentation_en-US" xlink:label="lab_ppl_TCJAOverunderCollectionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Cuts and Jobs Act over/under collection funds to be returned or received from Customers.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TCJAOverunderCollectionMember" xlink:href="ppl-20250630.xsd#ppl_TCJAOverunderCollectionMember"/>
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    <link:label id="lab_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember_terseLabel_en-US" xlink:label="lab_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember"/>
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    <link:label id="lab_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_b67c6741-0d8d-4094-9609-5fb0ab28eecb_verboseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current liabilities held for sale</link:label>
    <link:label id="lab_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_96fc88d2-b0d8-436b-a2f9-fdb23e395d01_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Liabilities</link:label>
    <link:label id="lab_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_label_en-US" xlink:label="lab_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Liabilities, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:to="lab_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanTypeAxis_efb03966-eac3-4e5e-bb38-3e18ed4eda99_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Type [Axis]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTypeAxis_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTypeAxis" xlink:to="lab_us-gaap_RetirementPlanTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_b6ab9e0d-24a2-4865-b921-6030b41c5bfd_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Income (Expense) - net</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_f025a864-5fd0-47c1-a186-1648b9c7edd0_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other Income (Expense) - net</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_33af002f-62e0-404e-94ea-e968e4cee5ef_totalLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Other Income (Expense) - net</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense" xlink:to="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementTable_c4b446af-c99a-436f-af5e-a5f346b74103_terseLabel_en-US" xlink:label="lab_us-gaap_StatementTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement [Table]</link:label>
    <link:label id="lab_us-gaap_StatementTable_label_en-US" xlink:label="lab_us-gaap_StatementTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementTable" xlink:to="lab_us-gaap_StatementTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_99421de2-902b-47f6-818e-63902e78828c_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]</link:label>
    <link:label id="lab_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_label_en-US" xlink:label="lab_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract" xlink:to="lab_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_1337e569-40e7-443b-8346-d7ab6c66a559_terseLabel_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effect of Exchange Rates on Cash, Cash Equivalents and Restricted Cash included in Discontinued Operations</link:label>
    <link:label id="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_label_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations"/>
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_3ff0a4d3-909f-4f54-ac63-5838424ba5c3_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash Flows from Financing Activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember_e8a3ba88-84ee-48bc-8ef3-fd22a7e0d61b_terseLabel_en-US" xlink:label="lab_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additional Costs Related to Purchase</link:label>
    <link:label id="lab_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember_label_en-US" xlink:label="lab_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Costs Related to Purchase, Agreed not to seek recovery [Member]</link:label>
    <link:label id="lab_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember_documentation_en-US" xlink:label="lab_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Additional costs associated with, but separate from, a business combination, such as legal fees, that the entity has agreed, as a condition of the transaction, not to seek recovery for via a rate case or similar mechanism.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember" xlink:href="ppl-20250630.xsd#ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember" xlink:to="lab_ppl_AdditionalCostsRelatedToPurchaseAgreedNotToSeekRecoveryMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply_db260488-4424-436c-aaa8-8baa13cdbba2_terseLabel_en-US" xlink:label="lab_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of customers impacted by Aquidneck Island loss of gas supply</link:label>
    <link:label id="lab_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply_label_en-US" xlink:label="lab_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number of customers impacted by Aquidneck Island loss of gas supply</link:label>
    <link:label id="lab_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply_documentation_en-US" xlink:label="lab_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number of customers impacted by Aquidneck Island loss of gas supply</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply" xlink:href="ppl-20250630.xsd#ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply" xlink:to="lab_ppl_NumberOfCustomersImpactedByAquidneckIslandLossOfGasSupply" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued_b0870e78-9980-46d7-864f-9b9f0e33b241_terseLabel_en-US" xlink:label="lab_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Letters of Credit and Commercial Paper Issued (c)</link:label>
    <link:label id="lab_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued_label_en-US" xlink:label="lab_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility Amount of Letters of Credit and Commercial Paper Issued</link:label>
    <link:label id="lab_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued_documentation_en-US" xlink:label="lab_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Aggregate amount of letters of credit issued under a credit facility as of the balance-sheet date, if applicable and inclusion of amounts issued under separate commercial paper program that reduces this facilities capacity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued" xlink:href="ppl-20250630.xsd#ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued" xlink:to="lab_ppl_LineOfCreditFacilityAmountOfLettersOfCreditAndCommercialPaperIssued" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement_23bb4e01-3c08-42ed-9918-b23df10a465c_terseLabel_en-US" xlink:label="lab_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities, Property, Plant and Equipment, Generation, Expected Remaining Book Value at Retirement</link:label>
    <link:label id="lab_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement_label_en-US" xlink:label="lab_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Property, Plant and Equipment, Generation, Expected Remaining Book Value at Retirement</link:label>
    <link:label id="lab_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement_documentation_en-US" xlink:label="lab_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The expected remaining net book value of a regulated generation unit at its anticipated retirement date.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement" xlink:href="ppl-20250630.xsd#ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement" xlink:to="lab_ppl_PublicUtilitiesPropertyPlantAndEquipmentGenerationExpectedRemainingBookValueAtRetirement" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_05f62dc5-991d-4e75-a2fe-98815b987eab_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement Data [Abstract]</link:label>
    <link:label id="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting Information, Profit (Loss) [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingInformationProfitLossAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:to="lab_us-gaap_SegmentReportingInformationProfitLossAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PlantoutagecostsMember_162e36f3-18c3-4c1c-a956-693dc37df227_terseLabel_en-US" xlink:label="lab_ppl_PlantoutagecostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plant outage costs [Member]</link:label>
    <link:label id="lab_ppl_PlantoutagecostsMember_label_en-US" xlink:label="lab_ppl_PlantoutagecostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Plant outage costs [Member]</link:label>
    <link:label id="lab_ppl_PlantoutagecostsMember_documentation_en-US" xlink:label="lab_ppl_PlantoutagecostsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Plant outage costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PlantoutagecostsMember" xlink:href="ppl-20250630.xsd#ppl_PlantoutagecostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PlantoutagecostsMember" xlink:to="lab_ppl_PlantoutagecostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_InterimFinancialStatementsAbstract_481695b0-75e3-46d9-b4ec-97d5517d5338_terseLabel_en-US" xlink:label="lab_ppl_InterimFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interim Financial Statements [Abstract]</link:label>
    <link:label id="lab_ppl_InterimFinancialStatementsAbstract_label_en-US" xlink:label="lab_ppl_InterimFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interim Financial Statements [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_InterimFinancialStatementsAbstract" xlink:href="ppl-20250630.xsd#ppl_InterimFinancialStatementsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_InterimFinancialStatementsAbstract" xlink:to="lab_ppl_InterimFinancialStatementsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis_9ccf1070-edfc-4e07-880e-2ad3aab1a9e0_terseLabel_en-US" xlink:label="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in Enacted Tax Rate Recognition Description [Axis]</link:label>
    <link:label id="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis_label_en-US" xlink:label="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Change in Enacted Tax Rate Recognition Description [Axis]</link:label>
    <link:label id="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis_documentation_en-US" xlink:label="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Method of recognizing the effects of a change in enacted tax rate.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis" xlink:href="ppl-20250630.xsd#ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis" xlink:to="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerLiability_82000c72-0fce-40cc-b7c3-d0b8c97ca770_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiability" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerLiability_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiability" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract with Customer, Liability</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiability" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractWithCustomerLiability"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiability" xlink:to="lab_us-gaap_ContractWithCustomerLiability" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RegulatoryAssetsCurrentMember_69277f95-f399-4810-87e5-2f19a28547ac_terseLabel_en-US" xlink:label="lab_ppl_RegulatoryAssetsCurrentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Assets, current</link:label>
    <link:label id="lab_ppl_RegulatoryAssetsCurrentMember_label_en-US" xlink:label="lab_ppl_RegulatoryAssetsCurrentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Assets, current [Member]</link:label>
    <link:label id="lab_ppl_RegulatoryAssetsCurrentMember_documentation_en-US" xlink:label="lab_ppl_RegulatoryAssetsCurrentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Regulatory Assets, current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RegulatoryAssetsCurrentMember" xlink:href="ppl-20250630.xsd#ppl_RegulatoryAssetsCurrentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RegulatoryAssetsCurrentMember" xlink:to="lab_ppl_RegulatoryAssetsCurrentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_728bb63e-c349-4e91-945d-a754c45ee0de_terseLabel_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interim Financial Statements</link:label>
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DistributionSystemImprovementChargeMember_f6335505-298d-4aa5-a7af-fe6ba400da45_terseLabel_en-US" xlink:label="lab_ppl_DistributionSystemImprovementChargeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Distribution System Improvement Charge</link:label>
    <link:label id="lab_ppl_DistributionSystemImprovementChargeMember_label_en-US" xlink:label="lab_ppl_DistributionSystemImprovementChargeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Distribution System Improvement Charge [Member]</link:label>
    <link:label id="lab_ppl_DistributionSystemImprovementChargeMember_documentation_en-US" xlink:label="lab_ppl_DistributionSystemImprovementChargeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Distribution System Improvement Charge</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DistributionSystemImprovementChargeMember" xlink:href="ppl-20250630.xsd#ppl_DistributionSystemImprovementChargeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DistributionSystemImprovementChargeMember" xlink:to="lab_ppl_DistributionSystemImprovementChargeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AmortizationOfExcessDeferredIncomeTaxes_4a3d9dda-d680-41a2-918a-b016254c82ca_terseLabel_en-US" xlink:label="lab_ppl_AmortizationOfExcessDeferredIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of excess deferred income taxes</link:label>
    <link:label id="lab_ppl_AmortizationOfExcessDeferredIncomeTaxes_label_en-US" xlink:label="lab_ppl_AmortizationOfExcessDeferredIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortization Of Excess Deferred Income Taxes</link:label>
    <link:label id="lab_ppl_AmortizationOfExcessDeferredIncomeTaxes_documentation_en-US" xlink:label="lab_ppl_AmortizationOfExcessDeferredIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The portion of the difference between total income tax expense (benefit) as reported in the Income Statement for the current period and the expected income tax expense (benefit) computed attributable to the amortization of excess deferred income taxes due to a change in the federal corporate income tax rate.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AmortizationOfExcessDeferredIncomeTaxes" xlink:href="ppl-20250630.xsd#ppl_AmortizationOfExcessDeferredIncomeTaxes"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AmortizationOfExcessDeferredIncomeTaxes" xlink:to="lab_ppl_AmortizationOfExcessDeferredIncomeTaxes" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_AllAdjToCompMember_terseLabel_en-US" xlink:label="lab_ecd_AllAdjToCompMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">All Adjustments to Compensation</link:label>
    <link:label id="lab_ecd_AllAdjToCompMember_label_en-US" xlink:label="lab_ecd_AllAdjToCompMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">All Adjustments to Compensation [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllAdjToCompMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_AllAdjToCompMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="lab_ecd_AllAdjToCompMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_a17a5ad2-18ab-4027-abf4-d01fd23c4f98_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AmendmentFlag_1a7ee8dc-142a-4f2c-b6df-280ba5738038_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_label_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag" xlink:to="lab_dei_AmendmentFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_de20a36b-40a7-4cba-aec8-9092c3645f09_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income Location [Axis]</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income Location [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_UniversalServiceRiderMember_2b14bdd7-00c6-48f5-9118-7849b0c4e10c_terseLabel_en-US" xlink:label="lab_ppl_UniversalServiceRiderMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Universal Service Rider [Member]</link:label>
    <link:label id="lab_ppl_UniversalServiceRiderMember_label_en-US" xlink:label="lab_ppl_UniversalServiceRiderMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Universal Service Rider [Member]</link:label>
    <link:label id="lab_ppl_UniversalServiceRiderMember_documentation_en-US" xlink:label="lab_ppl_UniversalServiceRiderMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Costs incurred in for universal service programs including low-income programs. These costs are included in allowable costs for rate making purposes. These costs are part of an over-or-under recovery mechanism.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UniversalServiceRiderMember" xlink:href="ppl-20250630.xsd#ppl_UniversalServiceRiderMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UniversalServiceRiderMember" xlink:to="lab_ppl_UniversalServiceRiderMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties_e59658e4-ce84-4301-af88-0e313188bb56_terseLabel_en-US" xlink:label="lab_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Energy purchases from affiliate</link:label>
    <link:label id="lab_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties_label_en-US" xlink:label="lab_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense Purchased Power From Related Parties</link:label>
    <link:label id="lab_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties_documentation_en-US" xlink:label="lab_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount of purchased power from related parties charged against earnings for the period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties" xlink:href="ppl-20250630.xsd#ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties" xlink:to="lab_ppl_UtilitiesOperatingExpensePurchasedPowerFromRelatedParties" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_ba3754af-2ca7-4099-a673-e612d281dd87_terseLabel_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Postretirement Benefits Plan [Member]</link:label>
    <link:label id="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_label_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Postretirement Benefits Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:to="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockCommonValue_6c566d43-49a8-41f9-87c5-d9df4887c641_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonValue" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Treasury Stock</link:label>
    <link:label id="lab_us-gaap_TreasuryStockCommonValue_label_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Common, Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockCommonValue" xlink:to="lab_us-gaap_TreasuryStockCommonValue" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NarragansettElectricMember_f01599b6-fd8b-47fb-8770-2ff4e48f213d_terseLabel_en-US" xlink:label="lab_ppl_NarragansettElectricMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Narragansett Electric</link:label>
    <link:label id="lab_ppl_NarragansettElectricMember_label_en-US" xlink:label="lab_ppl_NarragansettElectricMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Narragansett Electric [Member]</link:label>
    <link:label id="lab_ppl_NarragansettElectricMember_documentation_en-US" xlink:label="lab_ppl_NarragansettElectricMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Narragansett Electric</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NarragansettElectricMember" xlink:href="ppl-20250630.xsd#ppl_NarragansettElectricMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NarragansettElectricMember" xlink:to="lab_ppl_NarragansettElectricMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_TrdArrTerminationDate_terseLabel_en-US" xlink:label="lab_ecd_TrdArrTerminationDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Termination Date</link:label>
    <link:label id="lab_ecd_TrdArrTerminationDate_label_en-US" xlink:label="lab_ecd_TrdArrTerminationDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Arrangement Termination Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrTerminationDate" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrTerminationDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_TrdArrTerminationDate" xlink:to="lab_ecd_TrdArrTerminationDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_InsiderTrdPoliciesProcAdoptedFlag_terseLabel_en-US" xlink:label="lab_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Insider Trading Policies and Procedures Adopted</link:label>
    <link:label id="lab_ecd_InsiderTrdPoliciesProcAdoptedFlag_label_en-US" xlink:label="lab_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Insider Trading Policies and Procedures Adopted [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_InsiderTrdPoliciesProcAdoptedFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:to="lab_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember_9a479e58-c552-4d5d-9ed9-a645748838d0_terseLabel_en-US" xlink:label="lab_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indemnifications for losses suffered related to items not covered by Aspen Power's representation and warranty insurance associated with the sale of Safari Holdings</link:label>
    <link:label id="lab_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember_label_en-US" xlink:label="lab_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indemnifications for losses suffered related to items not covered by Aspen Power's representation and warranty insurance associated with the sale of Safari Holdings [Member]</link:label>
    <link:label id="lab_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember_documentation_en-US" xlink:label="lab_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Indemnifications for losses suffered related to items not covered by Aspen Power's representation and warranty insurance associated with the sale of Safari Holdings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember" xlink:href="ppl-20250630.xsd#ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember" xlink:to="lab_ppl_IndemnificationsForLossesSufferedRelatedToItemsNotCoveredByAspenPowersRepresentationAndWarrantyInsuranceAssociatedWithTheSaleOfSafariHoldingsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_IncomeTaxesLineItems_22a979d6-e555-4694-bc00-b073f332b86f_terseLabel_en-US" xlink:label="lab_ppl_IncomeTaxesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Taxes [Line Items]</link:label>
    <link:label id="lab_ppl_IncomeTaxesLineItems_label_en-US" xlink:label="lab_ppl_IncomeTaxesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Taxes [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_IncomeTaxesLineItems" xlink:href="ppl-20250630.xsd#ppl_IncomeTaxesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_IncomeTaxesLineItems" xlink:to="lab_ppl_IncomeTaxesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree_bd5c8c3b-ea22-4da0-af75-4c825a64c649_terseLabel_en-US" xlink:label="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, Years Two and Three</link:label>
    <link:label id="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree_label_en-US" xlink:label="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, Years Two and Three</link:label>
    <link:label id="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree_documentation_en-US" xlink:label="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, to be Paid, Years Two and Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree" xlink:href="ppl-20250630.xsd#ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree" xlink:to="lab_ppl_UnrecordedUnconditionalPurchaseObligationToBePaidYearsTwoAndThree" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccountsReceivableForgivenGross_491a2cdd-acbc-449d-bd5a-e827a1529f2a_terseLabel_en-US" xlink:label="lab_ppl_AccountsReceivableForgivenGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable Forgiven, Gross</link:label>
    <link:label id="lab_ppl_AccountsReceivableForgivenGross_label_en-US" xlink:label="lab_ppl_AccountsReceivableForgivenGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable Forgiven, Gross</link:label>
    <link:label id="lab_ppl_AccountsReceivableForgivenGross_documentation_en-US" xlink:label="lab_ppl_AccountsReceivableForgivenGross" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gross amount of customer receivables forgiven</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccountsReceivableForgivenGross" xlink:href="ppl-20250630.xsd#ppl_AccountsReceivableForgivenGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccountsReceivableForgivenGross" xlink:to="lab_ppl_AccountsReceivableForgivenGross" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AtTheMarketProgramMember_86afd539-756f-49e7-b4e2-d517dd8c7bca_terseLabel_en-US" xlink:label="lab_ppl_AtTheMarketProgramMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">At-The-Market Program</link:label>
    <link:label id="lab_ppl_AtTheMarketProgramMember_label_en-US" xlink:label="lab_ppl_AtTheMarketProgramMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">At-The-Market Program [Member]</link:label>
    <link:label id="lab_ppl_AtTheMarketProgramMember_documentation_en-US" xlink:label="lab_ppl_AtTheMarketProgramMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">At-The-Market equity distribution program</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AtTheMarketProgramMember" xlink:href="ppl-20250630.xsd#ppl_AtTheMarketProgramMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AtTheMarketProgramMember" xlink:to="lab_ppl_AtTheMarketProgramMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AdvanceMeteringInfrastructureMember_c939ad84-92df-48da-91ed-38b61cd093bf_terseLabel_en-US" xlink:label="lab_ppl_AdvanceMeteringInfrastructureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Advance metering Infrastructure</link:label>
    <link:label id="lab_ppl_AdvanceMeteringInfrastructureMember_label_en-US" xlink:label="lab_ppl_AdvanceMeteringInfrastructureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Advance metering Infrastructure [Member]</link:label>
    <link:label id="lab_ppl_AdvanceMeteringInfrastructureMember_documentation_en-US" xlink:label="lab_ppl_AdvanceMeteringInfrastructureMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Advance metering Infrastructure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AdvanceMeteringInfrastructureMember" xlink:href="ppl-20250630.xsd#ppl_AdvanceMeteringInfrastructureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AdvanceMeteringInfrastructureMember" xlink:to="lab_ppl_AdvanceMeteringInfrastructureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_38da70fa-025a-4783-ba59-5c05a5756895_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basic (in shares)</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_ce2bdf12-ac19-495f-86c8-8b28ebd3df77_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Weighted-average shares - Basic EPS (in shares)</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisclosureTable_5b540867-c080-44ca-9e8c-a609c399ea50_terseLabel_en-US" xlink:label="lab_ppl_DisclosureTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure [Table]</link:label>
    <link:label id="lab_ppl_DisclosureTable_label_en-US" xlink:label="lab_ppl_DisclosureTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure [Table]</link:label>
    <link:label id="lab_ppl_DisclosureTable_documentation_en-US" xlink:label="lab_ppl_DisclosureTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A table is a schedule used to present multi dimensional data and contains both an axis and line items.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisclosureTable" xlink:href="ppl-20250630.xsd#ppl_DisclosureTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisclosureTable" xlink:to="lab_ppl_DisclosureTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryWriteDown_9f3abdc6-7461-486c-a056-9a601caebb78_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryWriteDown" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment of assets held for sale</link:label>
    <link:label id="lab_us-gaap_InventoryWriteDown_label_en-US" xlink:label="lab_us-gaap_InventoryWriteDown" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory Write-down</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryWriteDown"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryWriteDown" xlink:to="lab_us-gaap_InventoryWriteDown" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock_ea32d319-25b0-4a38-afcc-7a8b86fd6a6d_terseLabel_en-US" xlink:label="lab_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory Assets and Liabilities</link:label>
    <link:label id="lab_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock_label_en-US" xlink:label="lab_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule Of Regulatory Assets And Liabilities [Table Text Block]</link:label>
    <link:label id="lab_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock_documentation_en-US" xlink:label="lab_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tabular disclosure of assets and liabilities that are created when regulatory agencies permit public utilities to defer certain costs included in rate-setting to the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock" xlink:href="ppl-20250630.xsd#ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock" xlink:to="lab_ppl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_e4360fe1-5f63-4d9e-8bce-edd2507a92ba_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent Liabilities</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Liability Assumed, Liability, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsequentEventsAbstract_label_en-US" xlink:label="lab_us-gaap_SubsequentEventsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsequent Events [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventsAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventsAbstract" xlink:to="lab_us-gaap_SubsequentEventsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingAbstract_c1f82324-c700-44a6-a170-635104dab94b_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment Reporting [Abstract]</link:label>
    <link:label id="lab_us-gaap_SegmentReportingAbstract_label_en-US" xlink:label="lab_us-gaap_SegmentReportingAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingAbstract" xlink:to="lab_us-gaap_SegmentReportingAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtDisclosureAbstract_011763ff-7045-41d3-b3be-1a1e769d7426_terseLabel_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Disclosure [Abstract]</link:label>
    <link:label id="lab_us-gaap_DebtDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureAbstract" xlink:to="lab_us-gaap_DebtDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths_4083074b-be9c-4fa0-b194-58736bf4facc_negatedTerseLabel_en-US" xlink:label="lab_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Retirement of term loan</link:label>
    <link:label id="lab_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths_label_en-US" xlink:label="lab_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments Of Term Loan, Short-term Debt, Maturing In More Than Three Months</link:label>
    <link:label id="lab_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths_documentation_en-US" xlink:label="lab_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The cash outflow from a repayment of a borrowing having initial term of repayment of more than three months but less than one year or one operating cycle (if the normal cycle is more than one year).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths" xlink:href="ppl-20250630.xsd#ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths" xlink:to="lab_ppl_RepaymentsOfTermLoanShortTermDebtMaturingInMoreThanThreeMonths" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommodityPurchasesTable_c15ae626-f65c-4e91-92a6-8655e6dc35d2_terseLabel_en-US" xlink:label="lab_ppl_CommodityPurchasesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commodity Purchases [Table]</link:label>
    <link:label id="lab_ppl_CommodityPurchasesTable_label_en-US" xlink:label="lab_ppl_CommodityPurchasesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">commodity purchases [Table]</link:label>
    <link:label id="lab_ppl_CommodityPurchasesTable_documentation_en-US" xlink:label="lab_ppl_CommodityPurchasesTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">commodity purchases [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommodityPurchasesTable" xlink:href="ppl-20250630.xsd#ppl_CommodityPurchasesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommodityPurchasesTable" xlink:to="lab_ppl_CommodityPurchasesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CapitalInvestmentMember_8b0b147e-45ad-4dea-8957-36a0267eac1f_terseLabel_en-US" xlink:label="lab_ppl_CapitalInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital Investment</link:label>
    <link:label id="lab_ppl_CapitalInvestmentMember_label_en-US" xlink:label="lab_ppl_CapitalInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capital Investment [Member]</link:label>
    <link:label id="lab_ppl_CapitalInvestmentMember_documentation_en-US" xlink:label="lab_ppl_CapitalInvestmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Capital Investment spend</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CapitalInvestmentMember" xlink:href="ppl-20250630.xsd#ppl_CapitalInvestmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CapitalInvestmentMember" xlink:to="lab_ppl_CapitalInvestmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ScenarioUnspecifiedDomain_6c548353-e011-4558-805b-13272affba84_terseLabel_en-US" xlink:label="lab_srt_ScenarioUnspecifiedDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Scenario [Domain]</link:label>
    <link:label id="lab_srt_ScenarioUnspecifiedDomain_label_en-US" xlink:label="lab_srt_ScenarioUnspecifiedDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Scenario [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScenarioUnspecifiedDomain" xlink:to="lab_srt_ScenarioUnspecifiedDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_GuaranteeMaximumExposureForSafariIndemnification_9c2ca3ae-d4ec-4ad1-8f4b-904d4eb11d7a_terseLabel_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposureForSafariIndemnification" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Guarantee Maximum Exposure for Safari Indemnification</link:label>
    <link:label id="lab_ppl_GuaranteeMaximumExposureForSafariIndemnification_label_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposureForSafariIndemnification" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantee Maximum Exposure for Safari Indemnification</link:label>
    <link:label id="lab_ppl_GuaranteeMaximumExposureForSafariIndemnification_documentation_en-US" xlink:label="lab_ppl_GuaranteeMaximumExposureForSafariIndemnification" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Guarantee Maximum Exposure for Safari Indemnification</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_GuaranteeMaximumExposureForSafariIndemnification" xlink:href="ppl-20250630.xsd#ppl_GuaranteeMaximumExposureForSafariIndemnification"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_GuaranteeMaximumExposureForSafariIndemnification" xlink:to="lab_ppl_GuaranteeMaximumExposureForSafariIndemnification" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic_92da65c5-0b72-4f9f-aa23-61b75ae75084_terseLabel_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Income Tax Expense Attributable to Realization of Book-Tax Outside Basis, Domestic</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic_label_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Income Tax Expense Attributable to Realization of Book-Tax Outside Basis, Domestic</link:label>
    <link:label id="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic_documentation_en-US" xlink:label="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of income tax expense (benefit) related to domestic income taxes for discontinued operations charged (credited) directly to shareholders' equity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic" xlink:href="ppl-20250630.xsd#ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic" xlink:to="lab_ppl_DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseAttributableToRealizationOfBookTaxOutsideBasisDomestic" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SyndicatedCreditFacilityMember_09b2c0d5-a2af-48a8-9e44-d8af4378667d_terseLabel_en-US" xlink:label="lab_ppl_SyndicatedCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Syndicated Credit Facility [Member]</link:label>
    <link:label id="lab_ppl_SyndicatedCreditFacilityMember_label_en-US" xlink:label="lab_ppl_SyndicatedCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Syndicated Credit Facility [Member]</link:label>
    <link:label id="lab_ppl_SyndicatedCreditFacilityMember_documentation_en-US" xlink:label="lab_ppl_SyndicatedCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Syndicated credit facility which provides the company the ability to make cash borrowings and to request the lenders to issue letters of credit.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SyndicatedCreditFacilityMember" xlink:href="ppl-20250630.xsd#ppl_SyndicatedCreditFacilityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SyndicatedCreditFacilityMember" xlink:to="lab_ppl_SyndicatedCreditFacilityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LoCBeneficiaryAxis_2fb88a39-0f51-41b2-80c2-7cd5c0be5059_terseLabel_en-US" xlink:label="lab_ppl_LoCBeneficiaryAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LoC Beneficiary [Axis]</link:label>
    <link:label id="lab_ppl_LoCBeneficiaryAxis_label_en-US" xlink:label="lab_ppl_LoCBeneficiaryAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LoC Beneficiary [Axis]</link:label>
    <link:label id="lab_ppl_LoCBeneficiaryAxis_documentation_en-US" xlink:label="lab_ppl_LoCBeneficiaryAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Entity on whose behalf the letters of credit were obtained.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LoCBeneficiaryAxis" xlink:href="ppl-20250630.xsd#ppl_LoCBeneficiaryAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LoCBeneficiaryAxis" xlink:to="lab_ppl_LoCBeneficiaryAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal_b25a28d5-138a-4cd8-8732-2745043a7a7f_terseLabel_en-US" xlink:label="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Public Utilities, Customer Bill Credit Agreement, Total</link:label>
    <link:label id="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal_label_en-US" xlink:label="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities, Customer Bill Credit Agreement, Total</link:label>
    <link:label id="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal_documentation_en-US" xlink:label="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Special agreement as a part of the Rhode Island acquisition to provide bill credits to Rhode Island Customers</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal" xlink:href="ppl-20250630.xsd#ppl_PublicUtilitiesCustomerBillCreditAgreementTotal"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal" xlink:to="lab_ppl_PublicUtilitiesCustomerBillCreditAgreementTotal" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OffsettingDerivativeLiabilitiesAbstract_dfeb1026-9b13-4670-96f8-ce9fe7a9d482_terseLabel_en-US" xlink:label="lab_us-gaap_OffsettingDerivativeLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities [Abstract]</link:label>
    <link:label id="lab_us-gaap_OffsettingDerivativeLiabilitiesAbstract_label_en-US" xlink:label="lab_us-gaap_OffsettingDerivativeLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Offsetting Derivative Liabilities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OffsettingDerivativeLiabilitiesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OffsettingDerivativeLiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OffsettingDerivativeLiabilitiesAbstract" xlink:to="lab_us-gaap_OffsettingDerivativeLiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt_terseLabel_en-US" xlink:label="lab_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forgone Recovery due to Expense of Enforcement, Amount</link:label>
    <link:label id="lab_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt_label_en-US" xlink:label="lab_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forgone Recovery due to Expense of Enforcement, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:to="lab_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CompanyAfiliate1Member_40d1a2b5-1852-45ec-8a56-f6d212bb4bb8_terseLabel_en-US" xlink:label="lab_ppl_CompanyAfiliate1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Company Affiliate [Member]</link:label>
    <link:label id="lab_ppl_CompanyAfiliate1Member_label_en-US" xlink:label="lab_ppl_CompanyAfiliate1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Company Afiliate 1 [Member]</link:label>
    <link:label id="lab_ppl_CompanyAfiliate1Member_documentation_en-US" xlink:label="lab_ppl_CompanyAfiliate1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Details transactions arising between the entity and an affiliate of the parent company.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CompanyAfiliate1Member" xlink:href="ppl-20250630.xsd#ppl_CompanyAfiliate1Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CompanyAfiliate1Member" xlink:to="lab_ppl_CompanyAfiliate1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_b0e67917-1f3b-4dfb-aa0a-b208289d776d_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock, par value (in dollars per share)</link:label>
    <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_label_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="lab_us-gaap_CommonStockParOrStatedValuePerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent_b7d139b1-7301-4e8d-9496-09b89fa89383_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reserve for accounts receivable (noncurrent)</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents_ba34a978-78dd-49de-9071-69b55ab6297f_terseLabel_en-US" xlink:label="lab_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restricted cash and cash equivalents</link:label>
    <link:label id="lab_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents_label_en-US" xlink:label="lab_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Assets Measured On Recurring Basis Restricted Cash And Cash Equivalents</link:label>
    <link:label id="lab_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents_documentation_en-US" xlink:label="lab_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The combined current and noncurrent carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents" xlink:href="ppl-20250630.xsd#ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents" xlink:to="lab_ppl_FairValueAssetsMeasuredOnRecurringBasisRestrictedCashAndCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_06c52612-3c42-4ce1-a06e-fcbebf3d85eb_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts receivable and unbilled revenues</link:label>
    <link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt_cedd336b-7eda-403e-9601-53cda0f96a21_terseLabel_en-US" xlink:label="lab_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contingent proportionate share of OVEC's outstanding debt</link:label>
    <link:label id="lab_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt_label_en-US" xlink:label="lab_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proportionate Share Of Ohio Valley Electric Corporation Outstanding Debt</link:label>
    <link:label id="lab_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt_documentation_en-US" xlink:label="lab_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Entity's contingent proportionate share of OVEC's outstanding debt.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt" xlink:href="ppl-20250630.xsd#ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt" xlink:to="lab_ppl_ProportionateShareOfOhioValleyElectricCorporationOutstandingDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GuaranteeObligationsByNatureAxis_145edd33-fe1d-436f-9f2b-0688f4bf5729_verboseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsByNatureAxis" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Guarantee By Nature [Axis]</link:label>
    <link:label id="lab_us-gaap_GuaranteeObligationsByNatureAxis_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsByNatureAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Guarantor Obligations, Nature [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsByNatureAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GuaranteeObligationsByNatureAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeObligationsByNatureAxis" xlink:to="lab_us-gaap_GuaranteeObligationsByNatureAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ConstructionInProgressGross_60f22572-28a1-4927-a851-263939632e09_terseLabel_en-US" xlink:label="lab_us-gaap_ConstructionInProgressGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Construction work in progress</link:label>
    <link:label id="lab_us-gaap_ConstructionInProgressGross_label_en-US" xlink:label="lab_us-gaap_ConstructionInProgressGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Construction in Progress, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConstructionInProgressGross" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConstructionInProgressGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConstructionInProgressGross" xlink:to="lab_us-gaap_ConstructionInProgressGross" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan_7103ad09-0c23-4c35-9145-db683ae29407_terseLabel_en-US" xlink:label="lab_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital Investment Spend on FY 2026 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan_label_en-US" xlink:label="lab_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capital Investment Spend on FY 2026 Electric ISR Plan</link:label>
    <link:label id="lab_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan_documentation_en-US" xlink:label="lab_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Capital Investment Spend on FY 2026 Electric ISR Plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:href="ppl-20250630.xsd#ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:to="lab_ppl_CapitalInvestmentSpendOnFY2026ElectricISRPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PennsylvaniaPublicUtilityCommissionMember_e479477a-f17b-4188-8f3d-e4292987fc63_terseLabel_en-US" xlink:label="lab_ppl_PennsylvaniaPublicUtilityCommissionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pennsylvania Public Utility Commission</link:label>
    <link:label id="lab_ppl_PennsylvaniaPublicUtilityCommissionMember_label_en-US" xlink:label="lab_ppl_PennsylvaniaPublicUtilityCommissionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pennsylvania Public Utility Commission [Member]</link:label>
    <link:label id="lab_ppl_PennsylvaniaPublicUtilityCommissionMember_documentation_en-US" xlink:label="lab_ppl_PennsylvaniaPublicUtilityCommissionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Pennsylvania Public Utility Commission</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PennsylvaniaPublicUtilityCommissionMember" xlink:href="ppl-20250630.xsd#ppl_PennsylvaniaPublicUtilityCommissionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PennsylvaniaPublicUtilityCommissionMember" xlink:to="lab_ppl_PennsylvaniaPublicUtilityCommissionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsequentEventsTextBlock_8519a294-2a39-4adf-a659-4e7f5531ff56_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventsTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subsequent Events</link:label>
    <link:label id="lab_us-gaap_SubsequentEventsTextBlock_label_en-US" xlink:label="lab_us-gaap_SubsequentEventsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsequent Events [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventsTextBlock" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventsTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventsTextBlock" xlink:to="lab_us-gaap_SubsequentEventsTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EntityIncorporationStateCountryCode1_ca901865-828f-4cf5-b866-9a8c5a48fb80_terseLabel_en-US" xlink:label="lab_ppl_EntityIncorporationStateCountryCode1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_ppl_EntityIncorporationStateCountryCode1_label_en-US" xlink:label="lab_ppl_EntityIncorporationStateCountryCode1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Incorporation State Country Code 1</link:label>
    <link:label id="lab_ppl_EntityIncorporationStateCountryCode1_documentation_en-US" xlink:label="lab_ppl_EntityIncorporationStateCountryCode1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Two-character EDGAR code representing the state or country of incorporation.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EntityIncorporationStateCountryCode1" xlink:href="ppl-20250630.xsd#ppl_EntityIncorporationStateCountryCode1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EntityIncorporationStateCountryCode1" xlink:to="lab_ppl_EntityIncorporationStateCountryCode1" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_InsiderTradingArrLineItems_label_en-US" xlink:label="lab_ecd_InsiderTradingArrLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Insider Trading Arrangements [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTradingArrLineItems" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_InsiderTradingArrLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="lab_ecd_InsiderTradingArrLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EnvironmentalMattersDomesticAirNumericAbstract_e6c9ce69-201d-487a-828e-13fff4845af5_terseLabel_en-US" xlink:label="lab_ppl_EnvironmentalMattersDomesticAirNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental Matters - Air (Numeric) [Abstract]</link:label>
    <link:label id="lab_ppl_EnvironmentalMattersDomesticAirNumericAbstract_label_en-US" xlink:label="lab_ppl_EnvironmentalMattersDomesticAirNumericAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Matters Domestic Air Numeric [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EnvironmentalMattersDomesticAirNumericAbstract" xlink:href="ppl-20250630.xsd#ppl_EnvironmentalMattersDomesticAirNumericAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EnvironmentalMattersDomesticAirNumericAbstract" xlink:to="lab_ppl_EnvironmentalMattersDomesticAirNumericAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_TotalApprovedSpendOnFY2026GasISRPlan_ec8e0bc1-a14c-4689-a640-7a26afbd685a_terseLabel_en-US" xlink:label="lab_ppl_TotalApprovedSpendOnFY2026GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total Approved Spend on FY 2026 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_TotalApprovedSpendOnFY2026GasISRPlan_label_en-US" xlink:label="lab_ppl_TotalApprovedSpendOnFY2026GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Approved Spend on FY 2026 Gas ISR Plan</link:label>
    <link:label id="lab_ppl_TotalApprovedSpendOnFY2026GasISRPlan_documentation_en-US" xlink:label="lab_ppl_TotalApprovedSpendOnFY2026GasISRPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total Approved Spend on FY 2026 Gas ISR Plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_TotalApprovedSpendOnFY2026GasISRPlan" xlink:href="ppl-20250630.xsd#ppl_TotalApprovedSpendOnFY2026GasISRPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_TotalApprovedSpendOnFY2026GasISRPlan" xlink:to="lab_ppl_TotalApprovedSpendOnFY2026GasISRPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilityCurrent_1bf3ab7b-26c0-493c-acd2-d0969a13f08c_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory liabilities</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilityCurrent_a5262652-2440-4a8c-bd72-bc60c112f21f_verboseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Current regulatory liabilities</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilityCurrent_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liability, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RegulatoryLiabilityCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilityCurrent" xlink:to="lab_us-gaap_RegulatoryLiabilityCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OtherRevenue_1e3b144f-c77a-4932-adc4-b6671a90b3c1_terseLabel_en-US" xlink:label="lab_ppl_OtherRevenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Revenue</link:label>
    <link:label id="lab_ppl_OtherRevenue_label_en-US" xlink:label="lab_ppl_OtherRevenue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Revenue</link:label>
    <link:label id="lab_ppl_OtherRevenue_documentation_en-US" xlink:label="lab_ppl_OtherRevenue" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Additional revenues outside the scope of revenues from contracts with customers - which could include, but doesn't have to include leases, late charges, returned checks or other miscellaneous revenues.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherRevenue" xlink:href="ppl-20250630.xsd#ppl_OtherRevenue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherRevenue" xlink:to="lab_ppl_OtherRevenue" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_CurrencyAxis_3ea35d1c-f883-40ad-bd91-fffbf2066b76_terseLabel_en-US" xlink:label="lab_srt_CurrencyAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Currency [Axis]</link:label>
    <link:label id="lab_srt_CurrencyAxis_label_en-US" xlink:label="lab_srt_CurrencyAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Currency [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CurrencyAxis" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_CurrencyAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CurrencyAxis" xlink:to="lab_srt_CurrencyAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesNameDomain_e01def40-8615-4894-b86f-d8e5ad66bdf0_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Antidilutive Securities, Name [Domain]</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesNameDomain_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities, Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AntidilutiveSecuritiesNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain" xlink:to="lab_us-gaap_AntidilutiveSecuritiesNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpenseMember_c9bebbfd-0af5-4b10-802a-6dae1fb0060e_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpenseMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense)</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpenseMember_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpenseMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Nonoperating Income (Expense) [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpenseMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpenseMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpenseMember" xlink:to="lab_us-gaap_OtherNonoperatingIncomeExpenseMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements_3a607360-38ef-4120-91fd-9f879f0239ee_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Gas Contracts, Liability, Settlements</link:label>
    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements_label_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements" xlink:to="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_VotesPerShareOfCommonStock_0886b90c-fb4f-4825-8a68-1443963e4e8b_terseLabel_en-US" xlink:label="lab_ppl_VotesPerShareOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Vote per share of PPL's common stock</link:label>
    <link:label id="lab_ppl_VotesPerShareOfCommonStock_label_en-US" xlink:label="lab_ppl_VotesPerShareOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Votes Per Share Of Common Stock</link:label>
    <link:label id="lab_ppl_VotesPerShareOfCommonStock_documentation_en-US" xlink:label="lab_ppl_VotesPerShareOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The number of votes each holder of one share of the company's common stock is entitled to on any questions presented to any shareowners' meeting.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_VotesPerShareOfCommonStock" xlink:href="ppl-20250630.xsd#ppl_VotesPerShareOfCommonStock"/>
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    <link:label id="lab_ecd_PnsnAdjsPrrSvcCstMember_terseLabel_en-US" xlink:label="lab_ecd_PnsnAdjsPrrSvcCstMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension Adjustments Prior Service Cost</link:label>
    <link:label id="lab_ecd_PnsnAdjsPrrSvcCstMember_label_en-US" xlink:label="lab_ecd_PnsnAdjsPrrSvcCstMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension Adjustments Prior Service Cost [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnAdjsPrrSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_PnsnAdjsPrrSvcCstMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_PnsnAdjsPrrSvcCstMember" xlink:to="lab_ecd_PnsnAdjsPrrSvcCstMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_MtrlTermsOfTrdArrTextBlock_terseLabel_en-US" xlink:label="lab_ecd_MtrlTermsOfTrdArrTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Material Terms of Trading Arrangement</link:label>
    <link:label id="lab_ecd_MtrlTermsOfTrdArrTextBlock_label_en-US" xlink:label="lab_ecd_MtrlTermsOfTrdArrTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Material Terms of Trading Arrangement [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MtrlTermsOfTrdArrTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MtrlTermsOfTrdArrTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_MtrlTermsOfTrdArrTextBlock" xlink:to="lab_ecd_MtrlTermsOfTrdArrTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueInRemainderOfFiscalYear_e64b1369-8f13-4c6f-9550-c5278d29312f_terseLabel_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueInRemainderOfFiscalYear" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Remainder of Fiscal Year</link:label>
    <link:label id="lab_us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueInRemainderOfFiscalYear_label_en-US" xlink:label="lab_us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueInRemainderOfFiscalYear" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Remainder of Fiscal Year</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueInRemainderOfFiscalYear" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesUndiscountedDueInRemainderOfFiscalYear"/>
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    <link:label id="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_b3508f66-c69d-4bd1-a7ab-78fb3cbc45c1_negatedTerseLabel_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Foreign currency translation adjustments, net of tax</link:label>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_label_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Translation Gain (Loss), Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax</link:label>
    <link:label id="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax_documentation_en-US" xlink:label="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount after tax, of reclassification adjustments from accumulated other comprehensive income (loss), realized upon the sale or liquidation of an investment in a foreign entity, for gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:href="ppl-20250630.xsd#ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:to="lab_ppl_OtherComprehensiveIncomeLossForeignCurrencyTranslationGainLossReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MaximumPercentagePaidToSellingAgents_80b6c6e5-a9c5-44d2-ac7d-f577294c36c7_terseLabel_en-US" xlink:label="lab_ppl_MaximumPercentagePaidToSellingAgents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum Percentage Paid To Selling Agents</link:label>
    <link:label id="lab_ppl_MaximumPercentagePaidToSellingAgents_label_en-US" xlink:label="lab_ppl_MaximumPercentagePaidToSellingAgents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum Percentage Paid To Selling Agents</link:label>
    <link:label id="lab_ppl_MaximumPercentagePaidToSellingAgents_documentation_en-US" xlink:label="lab_ppl_MaximumPercentagePaidToSellingAgents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum percentage of gross offering proceeds of the shares sold which is paid to selling agents with respect to each equity distribution agreement.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MaximumPercentagePaidToSellingAgents" xlink:href="ppl-20250630.xsd#ppl_MaximumPercentagePaidToSellingAgents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MaximumPercentagePaidToSellingAgents" xlink:to="lab_ppl_MaximumPercentagePaidToSellingAgents" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower_b0513d05-2335-4137-b560-0bbde20a366a_terseLabel_en-US" xlink:label="lab_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CPCN 4-Hour Energy Storage Facility to be Constructed, Power</link:label>
    <link:label id="lab_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower_label_en-US" xlink:label="lab_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CPCN 4-Hour Battery Energy Storage Facility to be Constructed, Power</link:label>
    <link:label id="lab_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower_documentation_en-US" xlink:label="lab_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The power rating of the 4-hour battery energy storage facility applied for via CPCN to be constructed at the E.W. Brown Generating Station in Mercer County, Kentucky.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower" xlink:href="ppl-20250630.xsd#ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower" xlink:to="lab_ppl_CPCN4HourBatteryEnergyStorageFacilityToBeConstructedPower" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_HedgedItemGainLossToIncome_1507f5fd-01ef-4505-bff0-5462262a24a3_terseLabel_en-US" xlink:label="lab_ppl_HedgedItemGainLossToIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedged items</link:label>
    <link:label id="lab_ppl_HedgedItemGainLossToIncome_label_en-US" xlink:label="lab_ppl_HedgedItemGainLossToIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedged Item, Gain (Loss) To Income</link:label>
    <link:label id="lab_ppl_HedgedItemGainLossToIncome_documentation_en-US" xlink:label="lab_ppl_HedgedItemGainLossToIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The gain/(loss) on the hedged item recorded to income.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_HedgedItemGainLossToIncome" xlink:href="ppl-20250630.xsd#ppl_HedgedItemGainLossToIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_HedgedItemGainLossToIncome" xlink:to="lab_ppl_HedgedItemGainLossToIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds_49464710-b96f-487c-b460-3ffce0f7c856_terseLabel_en-US" xlink:label="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock, Forward Contract, Physical Shares Scenario Settlement Proceeds</link:label>
    <link:label id="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds_label_en-US" xlink:label="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Forward Contract, Physical Shares Scenario Settlement Proceeds</link:label>
    <link:label id="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds_documentation_en-US" xlink:label="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total amount of proceeds from a possible settlement of a forward contract through physical delivery of common stock shares.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds" xlink:href="ppl-20250630.xsd#ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds" xlink:to="lab_ppl_CommonStockForwardContractPhysicalSharesScenarioSettlementProceeds" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SeniorNotesDue2034Member_73c24687-9ca8-4ed6-a25f-0c4b75c49d54_terseLabel_en-US" xlink:label="lab_ppl_SeniorNotesDue2034Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes due 2034</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2034Member_label_en-US" xlink:label="lab_ppl_SeniorNotesDue2034Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes due 2034 [Member]</link:label>
    <link:label id="lab_ppl_SeniorNotesDue2034Member_documentation_en-US" xlink:label="lab_ppl_SeniorNotesDue2034Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Senior Notes due 2034</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SeniorNotesDue2034Member" xlink:href="ppl-20250630.xsd#ppl_SeniorNotesDue2034Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SeniorNotesDue2034Member" xlink:to="lab_ppl_SeniorNotesDue2034Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_FairValuesByBalanceSheetLocationAbstract_4982b78e-bf70-4216-990c-c99737886fe0_terseLabel_en-US" xlink:label="lab_ppl_FairValuesByBalanceSheetLocationAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Values by Balance Sheet Location [Abstract]</link:label>
    <link:label id="lab_ppl_FairValuesByBalanceSheetLocationAbstract_label_en-US" xlink:label="lab_ppl_FairValuesByBalanceSheetLocationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Values By Balance Sheet Location [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_FairValuesByBalanceSheetLocationAbstract" xlink:href="ppl-20250630.xsd#ppl_FairValuesByBalanceSheetLocationAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_FairValuesByBalanceSheetLocationAbstract" xlink:to="lab_ppl_FairValuesByBalanceSheetLocationAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PplElectricAdditionalSitesMember_d003dae5-ae4b-4965-9adf-c6385740e7e1_terseLabel_en-US" xlink:label="lab_ppl_PplElectricAdditionalSitesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PPL Electric Additional Sites [Member]</link:label>
    <link:label id="lab_ppl_PplElectricAdditionalSitesMember_label_en-US" xlink:label="lab_ppl_PplElectricAdditionalSitesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">PPL Electric Additional Sites [Member]</link:label>
    <link:label id="lab_ppl_PplElectricAdditionalSitesMember_documentation_en-US" xlink:label="lab_ppl_PplElectricAdditionalSitesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Additional sites previously owned or operated by PPL Electric predecessors or affiliates.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PplElectricAdditionalSitesMember" xlink:href="ppl-20250630.xsd#ppl_PplElectricAdditionalSitesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PplElectricAdditionalSitesMember" xlink:to="lab_ppl_PplElectricAdditionalSitesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_500ec343-d8ad-4d62-a6ca-acda96288f03_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock issued</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Value, New Issues</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_97fde511-4a48-4eb5-8eae-9b80c35aa756_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Less: fair value of assumed long-term debt outstanding, net</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Liability Assumed, Long-Term Debt, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SummaryOfSignificantAccountingPoliciesLineItems_3fe6482a-3cea-4a9f-b64d-c273013a8bc5_terseLabel_en-US" xlink:label="lab_ppl_SummaryOfSignificantAccountingPoliciesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Summary Of Significant Accounting Policies [Line Items]</link:label>
    <link:label id="lab_ppl_SummaryOfSignificantAccountingPoliciesLineItems_label_en-US" xlink:label="lab_ppl_SummaryOfSignificantAccountingPoliciesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Summary Of Significant Accounting Policies [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SummaryOfSignificantAccountingPoliciesLineItems" xlink:href="ppl-20250630.xsd#ppl_SummaryOfSignificantAccountingPoliciesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SummaryOfSignificantAccountingPoliciesLineItems" xlink:to="lab_ppl_SummaryOfSignificantAccountingPoliciesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NetProceedsFromDivestitureOfBusinesses_97272856-3485-4d8f-83fb-bd3a82141a3f_terseLabel_en-US" xlink:label="lab_ppl_NetProceedsFromDivestitureOfBusinesses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Proceeds From Divestiture Of Businesses</link:label>
    <link:label id="lab_ppl_NetProceedsFromDivestitureOfBusinesses_label_en-US" xlink:label="lab_ppl_NetProceedsFromDivestitureOfBusinesses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Proceeds From Divestiture Of Businesses</link:label>
    <link:label id="lab_ppl_NetProceedsFromDivestitureOfBusinesses_documentation_en-US" xlink:label="lab_ppl_NetProceedsFromDivestitureOfBusinesses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The net cash inflow, after taxes and fees, associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NetProceedsFromDivestitureOfBusinesses" xlink:href="ppl-20250630.xsd#ppl_NetProceedsFromDivestitureOfBusinesses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NetProceedsFromDivestitureOfBusinesses" xlink:to="lab_ppl_NetProceedsFromDivestitureOfBusinesses" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember_805b8d9e-4791-4481-8f78-41266ebd2a32_terseLabel_en-US" xlink:label="lab_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pollution Control Revenue Refunding Bonds, 2016 Series [Member]</link:label>
    <link:label id="lab_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember_label_en-US" xlink:label="lab_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pollution Control Revenue Refunding Bonds, 2016 Series [Member]</link:label>
    <link:label id="lab_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember_documentation_en-US" xlink:label="lab_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Pollution Control Revenue Refunding Bonds, 2016 Series</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember" xlink:href="ppl-20250630.xsd#ppl_PollutionControlRevenueRefundingBonds2016SeriesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember" xlink:to="lab_ppl_PollutionControlRevenueRefundingBonds2016SeriesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember_bdbb3fb9-7332-4bd7-a32d-f444dcaa5ee9_terseLabel_en-US" xlink:label="lab_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current liabilities held for sale via noncurrent liabilities [Member]</link:label>
    <link:label id="lab_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember_label_en-US" xlink:label="lab_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current liabilities held for sale via noncurrent liabilities [Member]</link:label>
    <link:label id="lab_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember_documentation_en-US" xlink:label="lab_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent liabilities included in Current liabilities held for sale on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember" xlink:href="ppl-20250630.xsd#ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember" xlink:to="lab_ppl_CurrentLiabilitiesHeldForSaleViaNoncurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_CounterpartyNameAxis_444d9159-2318-4edf-b3a6-f2ff7e625101_terseLabel_en-US" xlink:label="lab_srt_CounterpartyNameAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Counterparty Name [Axis]</link:label>
    <link:label id="lab_srt_CounterpartyNameAxis_label_en-US" xlink:label="lab_srt_CounterpartyNameAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Counterparty Name [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CounterpartyNameAxis" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_CounterpartyNameAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CounterpartyNameAxis" xlink:to="lab_srt_CounterpartyNameAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_LongTermDebtActivityDomain_22bbb763-7962-4b59-bece-aae93a9fe8a6_terseLabel_en-US" xlink:label="lab_ppl_LongTermDebtActivityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long Term Debt Activity [Domain]</link:label>
    <link:label id="lab_ppl_LongTermDebtActivityDomain_label_en-US" xlink:label="lab_ppl_LongTermDebtActivityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long Term Debt Activity [Domain]</link:label>
    <link:label id="lab_ppl_LongTermDebtActivityDomain_documentation_en-US" xlink:label="lab_ppl_LongTermDebtActivityDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Activity of long-term debt, such as remarketings or exchanges.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_LongTermDebtActivityDomain" xlink:href="ppl-20250630.xsd#ppl_LongTermDebtActivityDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_LongTermDebtActivityDomain" xlink:to="lab_ppl_LongTermDebtActivityDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_NotePayableMember_621be120-0188-4a73-8024-bd0867aa8aa6_terseLabel_en-US" xlink:label="lab_ppl_NotePayableMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Note Payable [Member]</link:label>
    <link:label id="lab_ppl_NotePayableMember_label_en-US" xlink:label="lab_ppl_NotePayableMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Note Payable [Member]</link:label>
    <link:label id="lab_ppl_NotePayableMember_documentation_en-US" xlink:label="lab_ppl_NotePayableMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">A written promise to pay a note.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_NotePayableMember" xlink:href="ppl-20250630.xsd#ppl_NotePayableMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_NotePayableMember" xlink:to="lab_ppl_NotePayableMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EnvironmentalRestorationCostsMember_61f5a397-b95a-476b-9322-c39f58fda486_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalRestorationCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental cost recovery</link:label>
    <link:label id="lab_us-gaap_EnvironmentalRestorationCostsMember_label_en-US" xlink:label="lab_us-gaap_EnvironmentalRestorationCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Restoration Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalRestorationCostsMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnvironmentalRestorationCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnvironmentalRestorationCostsMember" xlink:to="lab_us-gaap_EnvironmentalRestorationCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain_b23a994a-8ec7-4e44-a85e-d1b95cf7b7db_terseLabel_en-US" xlink:label="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in Enacted Tax Rate Recognition Description [Domain]</link:label>
    <link:label id="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain_label_en-US" xlink:label="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Change in Enacted Tax Rate Recognition Description [Domain]</link:label>
    <link:label id="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain_documentation_en-US" xlink:label="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Change in Enacted Tax Rate Recognition Description [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain" xlink:href="ppl-20250630.xsd#ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain" xlink:to="lab_ppl_ChangeInEnactedTaxRateRecognitionDescriptionDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardNameDomain_0419c22d-fcc0-463d-8f9c-cd54dc661d88_terseLabel_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward, Name [Domain]</link:label>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardNameDomain_label_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward, Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxCreditCarryforwardNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxCreditCarryforwardNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxCreditCarryforwardNameDomain" xlink:to="lab_us-gaap_TaxCreditCarryforwardNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_5d19e8ee-fd70-4b67-8dd7-1a1d7d4abe0a_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode" xlink:to="lab_dei_EntityIncorporationStateCountryCode" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_MaximumSellingAgentCompensationEquityDistribution_1ece8b0a-5401-427d-aea0-02ac963cafaf_terseLabel_en-US" xlink:label="lab_ppl_MaximumSellingAgentCompensationEquityDistribution" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum Selling Agent Compensation, Equity Distribution</link:label>
    <link:label id="lab_ppl_MaximumSellingAgentCompensationEquityDistribution_label_en-US" xlink:label="lab_ppl_MaximumSellingAgentCompensationEquityDistribution" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum Selling Agent Compensation, Equity Distribution</link:label>
    <link:label id="lab_ppl_MaximumSellingAgentCompensationEquityDistribution_documentation_en-US" xlink:label="lab_ppl_MaximumSellingAgentCompensationEquityDistribution" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum percentage of compensation paid to selling agents on equity distributions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_MaximumSellingAgentCompensationEquityDistribution" xlink:href="ppl-20250630.xsd#ppl_MaximumSellingAgentCompensationEquityDistribution"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_MaximumSellingAgentCompensationEquityDistribution" xlink:to="lab_ppl_MaximumSellingAgentCompensationEquityDistribution" xlink:type="arc" order="1"/>
    <link:label id="lab_ecd_NonNeosMember_terseLabel_en-US" xlink:label="lab_ecd_NonNeosMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-NEOs</link:label>
    <link:label id="lab_ecd_NonNeosMember_label_en-US" xlink:label="lab_ecd_NonNeosMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-NEOs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonNeosMember" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonNeosMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ecd_NonNeosMember" xlink:to="lab_ecd_NonNeosMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember_1f07b7f5-3ec7-440f-a541-0bffbd2a22c6_terseLabel_en-US" xlink:label="lab_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense, Maintenance, Operations, and Other Costs and Expenses</link:label>
    <link:label id="lab_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember_label_en-US" xlink:label="lab_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense, Maintenance, Operations, and Other Costs and Expenses [Member]</link:label>
    <link:label id="lab_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember_documentation_en-US" xlink:label="lab_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Utilities Operating Expense, Maintenance, Operations, and Other Costs and Expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember" xlink:href="ppl-20250630.xsd#ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember" xlink:to="lab_ppl_UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpensesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_AccrualForRIAGEvaluationFundMember_2061cfd4-c2e4-4b1d-88f3-193c62538856_terseLabel_en-US" xlink:label="lab_ppl_AccrualForRIAGEvaluationFundMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrual for RIAG Evaluation Fund</link:label>
    <link:label id="lab_ppl_AccrualForRIAGEvaluationFundMember_label_en-US" xlink:label="lab_ppl_AccrualForRIAGEvaluationFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrual for RIAG Evaluation Fund [Member]</link:label>
    <link:label id="lab_ppl_AccrualForRIAGEvaluationFundMember_documentation_en-US" xlink:label="lab_ppl_AccrualForRIAGEvaluationFundMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrual for RIAG Evaluation Fund</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_AccrualForRIAGEvaluationFundMember" xlink:href="ppl-20250630.xsd#ppl_AccrualForRIAGEvaluationFundMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_AccrualForRIAGEvaluationFundMember" xlink:to="lab_ppl_AccrualForRIAGEvaluationFundMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccountsReceivablePurchase_e14b0195-d7d4-413f-9cca-da15f96ce83d_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivablePurchase" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable, Purchase</link:label>
    <link:label id="lab_us-gaap_AccountsReceivablePurchase_label_en-US" xlink:label="lab_us-gaap_AccountsReceivablePurchase" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable, Purchase</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivablePurchase" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsReceivablePurchase"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivablePurchase" xlink:to="lab_us-gaap_AccountsReceivablePurchase" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_SharesOfCommonStockDenominatorAbstract_14801464-b3ae-4b5b-9797-69cbaec830a1_terseLabel_en-US" xlink:label="lab_ppl_SharesOfCommonStockDenominatorAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares of Common Stock (Denominator) [Abstract]</link:label>
    <link:label id="lab_ppl_SharesOfCommonStockDenominatorAbstract_label_en-US" xlink:label="lab_ppl_SharesOfCommonStockDenominatorAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Shares of Common Stock Denominator [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_SharesOfCommonStockDenominatorAbstract" xlink:href="ppl-20250630.xsd#ppl_SharesOfCommonStockDenominatorAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_SharesOfCommonStockDenominatorAbstract" xlink:to="lab_ppl_SharesOfCommonStockDenominatorAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_EstimateMaximumDisallowedAFUDC_9d2f3901-cd21-46a7-b56a-b190546538d4_terseLabel_en-US" xlink:label="lab_ppl_EstimateMaximumDisallowedAFUDC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Estimate maximum disallowed AFUDC</link:label>
    <link:label id="lab_ppl_EstimateMaximumDisallowedAFUDC_label_en-US" xlink:label="lab_ppl_EstimateMaximumDisallowedAFUDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Estimate maximum disallowed AFUDC</link:label>
    <link:label id="lab_ppl_EstimateMaximumDisallowedAFUDC_documentation_en-US" xlink:label="lab_ppl_EstimateMaximumDisallowedAFUDC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Estimate maximum disallowed AFUDC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_EstimateMaximumDisallowedAFUDC" xlink:href="ppl-20250630.xsd#ppl_EstimateMaximumDisallowedAFUDC"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_EstimateMaximumDisallowedAFUDC" xlink:to="lab_ppl_EstimateMaximumDisallowedAFUDC" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_CounterpartyCollateral_9c36a62a-4088-47dd-82e8-17579da61755_terseLabel_en-US" xlink:label="lab_ppl_CounterpartyCollateral" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Counterparty collateral</link:label>
    <link:label id="lab_ppl_CounterpartyCollateral_label_en-US" xlink:label="lab_ppl_CounterpartyCollateral" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Counterparty collateral</link:label>
    <link:label id="lab_ppl_CounterpartyCollateral_documentation_en-US" xlink:label="lab_ppl_CounterpartyCollateral" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Counterparty collateral</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_CounterpartyCollateral" xlink:href="ppl-20250630.xsd#ppl_CounterpartyCollateral"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_CounterpartyCollateral" xlink:to="lab_ppl_CounterpartyCollateral" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CollateralAlreadyPostedAggregateFairValue_c9320dbd-d924-49cc-8311-c09f167f10dd_terseLabel_en-US" xlink:label="lab_us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Collateral Already Posted, Aggregate Fair Value</link:label>
    <link:label id="lab_us-gaap_CollateralAlreadyPostedAggregateFairValue_label_en-US" xlink:label="lab_us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Collateral Already Posted, Aggregate Fair Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CollateralAlreadyPostedAggregateFairValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:to="lab_us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:type="arc" order="1"/>
    <link:label id="lab_ppl_OffsettingAssetsAndLiabilitiesTable_e87a36e5-ef17-44e8-80f5-d23aff01f670_terseLabel_en-US" xlink:label="lab_ppl_OffsettingAssetsAndLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Offsetting Assets And Liabilities [Table]</link:label>
    <link:label id="lab_ppl_OffsettingAssetsAndLiabilitiesTable_label_en-US" xlink:label="lab_ppl_OffsettingAssetsAndLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Offsetting Assets And Liabilities [Table]</link:label>
    <link:label id="lab_ppl_OffsettingAssetsAndLiabilitiesTable_documentation_en-US" xlink:label="lab_ppl_OffsettingAssetsAndLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tabular disclosure of derivative and other financial assets and liabilities that are subject to offsetting, including master netting arrangements.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ppl_OffsettingAssetsAndLiabilitiesTable" xlink:href="ppl-20250630.xsd#ppl_OffsettingAssetsAndLiabilitiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ppl_OffsettingAssetsAndLiabilitiesTable" xlink:to="lab_ppl_OffsettingAssetsAndLiabilitiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IndividuallyImmaterialCounterpartiesMember_label_en-US" xlink:label="lab_us-gaap_IndividuallyImmaterialCounterpartiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Individually Immaterial Counterparties [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndividuallyImmaterialCounterpartiesMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IndividuallyImmaterialCounterpartiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IndividuallyImmaterialCounterpartiesMember" xlink:to="lab_us-gaap_IndividuallyImmaterialCounterpartiesMember" xlink:type="arc" order="1"/>
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