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ewablesMember2022-01-012022-09-300001326160duk:TotalReportableSegmentsMember2022-01-012022-09-300001326160duk:CorporateAndReconcilingItemsMember2022-01-012022-09-300001326160duk:ElectricUtilitiesandInfrastructureMemberus-gaap:IntersegmentEliminationMember2022-01-012022-09-300001326160duk:GasUtilitiesandInfrastructureMemberus-gaap:IntersegmentEliminationMember2022-01-012022-09-300001326160us-gaap:IntersegmentEliminationMemberduk:CommercialRenewablesMember2022-01-012022-09-300001326160us-gaap:IntersegmentEliminationMemberduk:TotalReportableSegmentsMember2022-01-012022-09-300001326160us-gaap:AllOtherSegmentsMemberus-gaap:IntersegmentEliminationMember2022-01-012022-09-300001326160us-gaap:IntersegmentEliminationMember2022-01-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:ElectricUtilitiesandInfrastructureMember2022-01-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:GasUtilitiesandInfrastructureMember2022-01-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:CommercialRenewablesMember2022-01-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:TotalReportableSegmentsMember2022-01-012022-09-300001326160duk:CorporateAndEliminationsMember2022-01-012022-09-300001326160duk:ElectricUtilitiesandInfrastructureMember2021-01-012021-09-300001326160duk:GasUtilitiesandInfrastructureMember2021-01-012021-09-300001326160duk:CommercialRenewablesMember2021-01-012021-09-300001326160duk:TotalReportableSegmentsMember2021-01-012021-09-300001326160duk:CorporateAndReconcilingItemsMember2021-01-012021-09-300001326160duk:ElectricUtilitiesandInfrastructureMemberus-gaap:IntersegmentEliminationMember2021-01-012021-09-300001326160duk:GasUtilitiesandInfrastructureMemberus-gaap:IntersegmentEliminationMember2021-01-012021-09-300001326160us-gaap:IntersegmentEliminationMemberduk:TotalReportableSegmentsMember2021-01-012021-09-300001326160us-gaap:AllOtherSegmentsMemberus-gaap:IntersegmentEliminationMember2021-01-012021-09-300001326160us-gaap:IntersegmentEliminationMember2021-01-012021-09-300001326160us-gaap:OperatingSegmentsMemberduk:ElectricUtilitiesandInfrastructureMember2021-01-012021-09-300001326160us-gaap:OperatingSegmentsMemberduk:GasUtilitiesandInfrastructureMember2021-01-012021-09-300001326160us-gaap:OperatingSegmentsMemberduk:CommercialRenewablesMember2021-01-012021-09-300001326160us-gaap:OperatingSegmentsMemberduk:TotalReportableSegmentsMember2021-01-012021-09-300001326160duk:CorporateAndEliminationsMember2021-01-012021-09-300001326160us-gaap:OperatingSegmentsMemberduk:ElectricUtilitiesandInfrastructureMemberduk:DukeEnergySupremeCourtRulingMember2022-01-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:NonregulatedSegmentMember2022-01-012022-09-300001326160duk:ElectricUtilitiesandInfrastructureMemberduk:DukeEnergyCarolinasMember2021-01-012021-09-300001326160duk:ElectricUtilitiesandInfrastructureMemberduk:DukeEnergyProgressMember2021-01-012021-09-300001326160duk:TexasStormUriMemberduk:CommercialRenewablesMember2021-01-012021-09-300001326160us-gaap:AllOtherSegmentsMember2021-01-012021-09-30duk:segment0001326160us-gaap:OperatingSegmentsMemberduk:ElectricUtilitiesandInfrastructureMemberduk:DukeEnergyOhioMember2022-07-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:GasUtilitiesandInfrastructureMemberduk:DukeEnergyOhioMember2022-07-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:TotalReportableSegmentsMemberduk:DukeEnergyOhioMember2022-07-012022-09-300001326160us-gaap:CorporateNonSegmentMemberduk:CorporateAndReconcilingItemsMemberduk:DukeEnergyOhioMember2022-07-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:ElectricUtilitiesandInfrastructureMemberduk:DukeEnergyOhioMember2022-09-300001326160us-gaap:OperatingSegmentsMemberduk:GasUtilitiesandInfrastructureMemberduk:DukeEnergyOhioMember2022-09-300001326160us-gaap:OperatingSegmentsMemberduk:TotalReportableSegmentsMemberduk:DukeEnergyOhioMember2022-09-300001326160us-gaap:CorporateNonSegmentMemberduk:CorporateAndReconcilingItemsMemberduk:DukeEnergyOhioMember2022-09-300001326160us-gaap:IntersegmentEliminationMemberduk:DukeEnergyOhioMember2022-09-300001326160us-gaap:OperatingSegmentsMemberduk:ElectricUtilitiesandInfrastructureMemberduk:DukeEnergyOhioMember2021-07-012021-09-300001326160us-gaap:OperatingSegmentsMemberduk:GasUtilitiesandInfrastructureMemberduk:DukeEnergyOhioMember2021-07-012021-09-300001326160us-gaap:OperatingSegmentsMemberduk:TotalReportableSegmentsMemberduk:DukeEnergyOhioMember2021-07-012021-09-300001326160us-gaap:CorporateNonSegmentMemberduk:CorporateAndReconcilingItemsMemberduk:DukeEnergyOhioMember2021-07-012021-09-300001326160us-gaap:OperatingSegmentsMemberduk:ElectricUtilitiesandInfrastructureMemberduk:DukeEnergyOhioMember2022-01-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:GasUtilitiesandInfrastructureMemberduk:DukeEnergyOhioMember2022-01-012022-09-300001326160us-gaap:OperatingSegmentsMemberduk:TotalReportableSegmentsMemberduk:DukeEnergyOhioMember2022-01-012022-09-300001326160us-gaap:CorporateNonSegmentMember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