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  <xs:element id="aee_ScheduleOfMYRPDetailsTableTextBlock" abstract="false" name="ScheduleOfMYRPDetailsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="aee_DefinedBenefitPlanAmortizationPeriodOfActuarialGainLoss" abstract="false" name="DefinedBenefitPlanAmortizationPeriodOfActuarialGainLoss" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="aee_ForwardSaleAgreementsOutstandingMember" abstract="true" name="ForwardSaleAgreementsOutstandingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="aee_ScheduleofexcisetaxesTableTextBlock" abstract="false" name="ScheduleofexcisetaxesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="aee_AmountOfWeeklyIndemnityCoverageThereafterNotExceedingPolicyLimit" abstract="false" name="AmountOfWeeklyIndemnityCoverageThereafterNotExceedingPolicyLimit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="aee_ICCStaffRecommendedRateIncrease" abstract="false" name="ICCStaffRecommendedRateIncrease" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="aee_AssetRetirementObligationTable" abstract="true" name="AssetRetirementObligationTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="aee_AmerenMissouriAndAmerenIllinoisRentAndFacilityServicesMember" abstract="true" name="AmerenMissouriAndAmerenIllinoisRentAndFacilityServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="aee_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTable" abstract="true" name="FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="aee_RushIslandEnergyCenterMember" abstract="true" name="RushIslandEnergyCenterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="aee_MoPSCApprovedCostsToBeSecuritized" abstract="false" name="MoPSCApprovedCostsToBeSecuritized" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="aee_NumberOfAdditionalWeeksAfterInitialIndemnityCoverageForPowerOutage" abstract="false" name="NumberOfAdditionalWeeksAfterInitialIndemnityCoverageForPowerOutage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="aee_FairValueMeasurementWithUnobservableInputsReconciliationRecurringRealizedAndUnrealizedGainsLossesIncludedInRegulatoryAssetsLiabilities" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringRealizedAndUnrealizedGainsLossesIncludedInRegulatoryAssetsLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
