ed-20210630false2021Q2000104786212/31000002363212/31false2021Q2000200010478622021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2021-01-012021-06-30xbrli:shares00010478622021-07-31iso4217:USD0001047862us-gaap:ElectricityMember2021-04-012021-06-300001047862us-gaap:ElectricityMember2020-04-012020-06-300001047862us-gaap:ElectricityMember2021-01-012021-06-300001047862us-gaap:ElectricityMember2020-01-012020-06-300001047862us-gaap:OilAndGasPurchasedMember2021-04-012021-06-300001047862us-gaap:OilAndGasPurchasedMember2020-04-012020-06-300001047862us-gaap:OilAndGasPurchasedMember2021-01-012021-06-300001047862us-gaap:OilAndGasPurchasedMember2020-01-012020-06-300001047862ed:SteamMember2021-04-012021-06-300001047862ed:SteamMember2020-04-012020-06-300001047862ed:SteamMember2021-01-012021-06-300001047862ed:SteamMember2020-01-012020-06-300001047862ed:NonUtilityProductsAndServicesMember2021-04-012021-06-300001047862ed:NonUtilityProductsAndServicesMember2020-04-012020-06-300001047862ed:NonUtilityProductsAndServicesMember2021-01-012021-06-300001047862ed:NonUtilityProductsAndServicesMember2020-01-012020-06-3000010478622021-04-012021-06-3000010478622020-04-012020-06-3000010478622020-01-012020-06-300001047862us-gaap:ElectricityPurchasedMember2021-04-012021-06-300001047862us-gaap:ElectricityPurchasedMember2020-04-012020-06-300001047862us-gaap:ElectricityPurchasedMember2021-01-012021-06-300001047862us-gaap:ElectricityPurchasedMember2020-01-012020-06-300001047862srt:FuelMember2021-04-012021-06-300001047862srt:FuelMember2020-04-012020-06-300001047862srt:FuelMember2021-01-012021-06-300001047862srt:FuelMember2020-01-012020-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMember2021-04-012021-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMember2020-04-012020-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMember2021-01-012021-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMember2020-01-012020-06-30iso4217:USDxbrli:shares00010478622020-12-3100010478622019-12-3100010478622021-06-3000010478622020-06-300001047862ed:SoftwareLicensesMember2021-01-012021-06-300001047862ed:SoftwareLicensesMember2020-01-012020-06-300001047862us-gaap:EquipmentMember2021-01-012021-06-300001047862us-gaap:EquipmentMember2020-01-012020-06-300001047862us-gaap:ElectricTransmissionMember2021-06-300001047862us-gaap:ElectricTransmissionMember2020-12-310001047862us-gaap:GasTransmissionMember2021-06-300001047862us-gaap:GasTransmissionMember2020-12-310001047862us-gaap:SteamPlantMember2021-06-300001047862us-gaap:SteamPlantMember2020-12-310001047862us-gaap:CommonStockMember2019-12-310001047862us-gaap:AdditionalPaidInCapitalMember2019-12-310001047862us-gaap:RetainedEarningsMember2019-12-310001047862us-gaap:TreasuryStockMember2019-12-310001047862ed:OtherChangesStockholdersEquityMember2019-12-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-12-310001047862us-gaap:NoncontrollingInterestMember2019-12-310001047862us-gaap:RetainedEarningsMember2020-01-012020-03-310001047862us-gaap:NoncontrollingInterestMember2020-01-012020-03-3100010478622020-01-012020-03-310001047862us-gaap:CommonStockMember2020-01-012020-03-310001047862us-gaap:AdditionalPaidInCapitalMember2020-01-012020-03-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-03-310001047862us-gaap:CommonStockMember2020-03-310001047862us-gaap:AdditionalPaidInCapitalMember2020-03-310001047862us-gaap:RetainedEarningsMember2020-03-310001047862us-gaap:TreasuryStockMember2020-03-310001047862ed:OtherChangesStockholdersEquityMember2020-03-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-03-310001047862us-gaap:NoncontrollingInterestMember2020-03-3100010478622020-03-310001047862us-gaap:RetainedEarningsMember2020-04-012020-06-300001047862us-gaap:NoncontrollingInterestMember2020-04-012020-06-300001047862us-gaap:AdditionalPaidInCapitalMember2020-04-012020-06-300001047862us-gaap:CommonStockMember2020-06-300001047862us-gaap:AdditionalPaidInCapitalMember2020-06-300001047862us-gaap:RetainedEarningsMember2020-06-300001047862us-gaap:TreasuryStockMember2020-06-300001047862ed:OtherChangesStockholdersEquityMember2020-06-300001047862us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2020-06-300001047862us-gaap:NoncontrollingInterestMember2020-06-300001047862us-gaap:CommonStockMember2020-12-310001047862us-gaap:AdditionalPaidInCapitalMember2020-12-310001047862us-gaap:RetainedEarningsMember2020-12-310001047862us-gaap:TreasuryStockMember2020-12-310001047862ed:OtherChangesStockholdersEquityMember2020-12-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-12-310001047862us-gaap:NoncontrollingInterestMember2020-12-310001047862us-gaap:RetainedEarningsMember2021-01-012021-03-310001047862us-gaap:NoncontrollingInterestMember2021-01-012021-03-3100010478622021-01-012021-03-310001047862us-gaap:AdditionalPaidInCapitalMember2021-01-012021-03-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-01-012021-03-310001047862us-gaap:CommonStockMember2021-03-310001047862us-gaap:AdditionalPaidInCapitalMember2021-03-310001047862us-gaap:RetainedEarningsMember2021-03-310001047862us-gaap:TreasuryStockMember2021-03-310001047862ed:OtherChangesStockholdersEquityMember2021-03-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-03-310001047862us-gaap:NoncontrollingInterestMember2021-03-3100010478622021-03-310001047862us-gaap:RetainedEarningsMember2021-04-012021-06-300001047862us-gaap:NoncontrollingInterestMember2021-04-012021-06-300001047862us-gaap:CommonStockMember2021-04-012021-06-300001047862us-gaap:AdditionalPaidInCapitalMember2021-04-012021-06-300001047862ed:OtherChangesStockholdersEquityMember2021-04-012021-06-300001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-04-012021-06-300001047862us-gaap:CommonStockMember2021-06-300001047862us-gaap:AdditionalPaidInCapitalMember2021-06-300001047862us-gaap:RetainedEarningsMember2021-06-300001047862us-gaap:TreasuryStockMember2021-06-300001047862ed:OtherChangesStockholdersEquityMember2021-06-300001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-06-300001047862us-gaap:NoncontrollingInterestMember2021-06-300001047862us-gaap:ElectricityMembersrt:SubsidiariesMember2021-04-012021-06-300001047862us-gaap:ElectricityMembersrt:SubsidiariesMember2020-04-012020-06-300001047862us-gaap:ElectricityMembersrt:SubsidiariesMember2021-01-012021-06-300001047862us-gaap:ElectricityMembersrt:SubsidiariesMember2020-01-012020-06-300001047862us-gaap:OilAndGasPurchasedMembersrt:SubsidiariesMember2021-04-012021-06-300001047862us-gaap:OilAndGasPurchasedMembersrt:SubsidiariesMember2020-04-012020-06-300001047862us-gaap:OilAndGasPurchasedMembersrt:SubsidiariesMember2021-01-012021-06-300001047862us-gaap:OilAndGasPurchasedMembersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:SteamMembersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:SteamMembersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:SteamMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:SteamMembersrt:SubsidiariesMember2020-01-012020-06-300001047862srt:SubsidiariesMember2021-04-012021-06-300001047862srt:SubsidiariesMember2020-04-012020-06-300001047862srt:SubsidiariesMember2021-01-012021-06-300001047862srt:SubsidiariesMember2020-01-012020-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricityPurchasedMember2021-04-012021-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricityPurchasedMember2020-04-012020-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricityPurchasedMember2021-01-012021-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricityPurchasedMember2020-01-012020-06-300001047862srt:SubsidiariesMembersrt:FuelMember2021-04-012021-06-300001047862srt:SubsidiariesMembersrt:FuelMember2020-04-012020-06-300001047862srt:SubsidiariesMembersrt:FuelMember2021-01-012021-06-300001047862srt:SubsidiariesMembersrt:FuelMember2020-01-012020-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMembersrt:SubsidiariesMember2021-04-012021-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMembersrt:SubsidiariesMember2020-04-012020-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMembersrt:SubsidiariesMember2021-01-012021-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMembersrt:SubsidiariesMember2020-01-012020-06-300001047862srt:SubsidiariesMember2020-12-310001047862srt:SubsidiariesMember2019-12-310001047862srt:SubsidiariesMember2021-06-300001047862srt:SubsidiariesMember2020-06-300001047862ed:SoftwareLicensesMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:SoftwareLicensesMembersrt:SubsidiariesMember2020-01-012020-06-300001047862us-gaap:EquipmentMembersrt:SubsidiariesMember2021-01-012021-06-300001047862us-gaap:EquipmentMembersrt:SubsidiariesMember2020-01-012020-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2020-12-310001047862us-gaap:GasTransmissionMembersrt:SubsidiariesMember2021-06-300001047862us-gaap:GasTransmissionMembersrt:SubsidiariesMember2020-12-310001047862us-gaap:SteamPlantMembersrt:SubsidiariesMember2021-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMember2020-12-310001047862srt:SubsidiariesMemberus-gaap:CommonStockMember2019-12-310001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2019-12-310001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2019-12-310001047862srt:SubsidiariesMembered:RepurchasedConEdisonStockMember2019-12-310001047862ed:OtherChangesStockholdersEquityMembersrt:SubsidiariesMember2019-12-310001047862srt:SubsidiariesMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2019-12-310001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2020-01-012020-03-310001047862srt:SubsidiariesMember2020-01-012020-03-310001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2020-01-012020-03-310001047862srt:SubsidiariesMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-03-310001047862srt:SubsidiariesMemberus-gaap:CommonStockMember2020-03-310001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2020-03-310001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2020-03-310001047862srt:SubsidiariesMembered:RepurchasedConEdisonStockMember2020-03-310001047862ed:OtherChangesStockholdersEquityMembersrt:SubsidiariesMember2020-03-310001047862srt:SubsidiariesMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-03-310001047862srt:SubsidiariesMember2020-03-310001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2020-04-012020-06-300001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2020-04-012020-06-300001047862srt:SubsidiariesMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-04-012020-06-300001047862srt:SubsidiariesMemberus-gaap:CommonStockMember2020-06-300001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2020-06-300001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2020-06-300001047862srt:SubsidiariesMembered:RepurchasedConEdisonStockMember2020-06-300001047862ed:OtherChangesStockholdersEquityMembersrt:SubsidiariesMember2020-06-300001047862srt:SubsidiariesMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-06-300001047862srt:SubsidiariesMemberus-gaap:CommonStockMember2020-12-310001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2020-12-310001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2020-12-310001047862srt:SubsidiariesMembered:RepurchasedConEdisonStockMember2020-12-310001047862ed:OtherChangesStockholdersEquityMembersrt:SubsidiariesMember2020-12-310001047862srt:SubsidiariesMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-12-310001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2021-01-012021-03-310001047862srt:SubsidiariesMember2021-01-012021-03-310001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2021-01-012021-03-310001047862srt:SubsidiariesMemberus-gaap:CommonStockMember2021-03-310001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2021-03-310001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2021-03-310001047862srt:SubsidiariesMembered:RepurchasedConEdisonStockMember2021-03-310001047862ed:OtherChangesStockholdersEquityMembersrt:SubsidiariesMember2021-03-310001047862srt:SubsidiariesMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2021-03-310001047862srt:SubsidiariesMember2021-03-310001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2021-04-012021-06-300001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2021-04-012021-06-300001047862srt:SubsidiariesMemberus-gaap:CommonStockMember2021-06-300001047862us-gaap:AdditionalPaidInCapitalMembersrt:SubsidiariesMember2021-06-300001047862us-gaap:RetainedEarningsMembersrt:SubsidiariesMember2021-06-300001047862srt:SubsidiariesMembered:RepurchasedConEdisonStockMember2021-06-300001047862ed:OtherChangesStockholdersEquityMembersrt:SubsidiariesMember2021-06-300001047862srt:SubsidiariesMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2021-06-30ed:registranted:subsidiary0001047862ed:StagecoachGasServicesLLCMembered:ConEdisonTransmissionMembersrt:SubsidiariesMember2021-05-012021-05-310001047862ed:CETGasMembered:StagecoachGasServicesLLCMembersrt:SubsidiariesMember2021-05-012021-05-31xbrli:pure0001047862ed:StagecoachGasServicesLLCMembered:ConEdisonTransmissionMembersrt:SubsidiariesMember2021-05-310001047862ed:StagecoachGasServicesLLCMemberus-gaap:SubsequentEventMembered:ConEdisonTransmissionMembersrt:SubsidiariesMember2021-07-012021-07-310001047862ed:CETGasMembered:StagecoachGasServicesLLCMemberus-gaap:SubsequentEventMembersrt:SubsidiariesMember2021-07-012021-07-310001047862ed:StagecoachGasServicesLLCMembered:ConEdisonTransmissionMembersrt:SubsidiariesMembersrt:ScenarioForecastMember2022-01-012022-03-310001047862ed:CETGasMembered:StagecoachGasServicesLLCMembersrt:SubsidiariesMembersrt:ScenarioForecastMember2022-01-012022-03-310001047862ed:StagecoachGasServicesLLCMembered:ConEdisonTransmissionMembersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:StagecoachGasServicesLLCMembered:ConEdisonTransmissionMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:StagecoachGasServicesLLCMember2021-04-012021-06-300001047862ed:StagecoachGasServicesLLCMember2021-01-012021-06-300001047862ed:StagecoachGasServicesLLCMember2021-06-300001047862ed:StagecoachGasServicesLLCMember2021-03-310001047862us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2021-03-310001047862us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2020-03-310001047862us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2020-01-012020-06-300001047862us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2021-04-012021-06-300001047862us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2020-04-012020-06-300001047862us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2021-01-012021-06-300001047862us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMembersrt:SubsidiariesMember2021-04-012021-06-300001047862us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMembersrt:SubsidiariesMember2020-04-012020-06-300001047862us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2021-06-300001047862us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2020-12-310001047862us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2019-12-310001047862us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMembersrt:SubsidiariesMember2021-01-012021-06-300001047862us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMembersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:CashCollateralHeldForProjectFinanceAgreementsMembered:CleanEnergyBusinessesMember2021-06-300001047862ed:CashCollateralHeldForProjectFinanceAgreementsMembered:CleanEnergyBusinessesMember2020-06-300001047862ed:CleanEnergyBusinessesMembered:CashCollateralHeldForBatteryStorageBusinessMember2020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembered:NYSPSCMembersrt:ScenarioForecastMemberus-gaap:ElectricTransmissionMember2022-01-222022-01-220001047862ed:OrangeAndRocklandUtilitiesIncMembered:NYSPSCMembersrt:SubsidiariesMembersrt:ScenarioForecastMemberus-gaap:ElectricTransmissionMember2022-01-010001047862ed:OrangeAndRocklandUtilitiesIncMembered:NYSPSCMemberus-gaap:GasTransmissionMembersrt:ScenarioForecastMember2022-01-222022-01-220001047862ed:OrangeAndRocklandUtilitiesIncMembered:NYSPSCMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembersrt:ScenarioForecastMember2022-01-010001047862ed:NewJerseyBoardOfPublicUtilitiesMembered:RocklandElectricCompanyMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-05-012021-05-310001047862ed:NewJerseyBoardOfPublicUtilitiesMembered:RocklandElectricCompanyMembersrt:SubsidiariesMembered:DeferredStormCostsMemberus-gaap:ElectricTransmissionMember2021-05-012021-05-310001047862ed:NewJerseyBoardOfPublicUtilitiesMembered:RocklandElectricCompanyMemberus-gaap:SubsequentEventMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-07-012021-07-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:COVID19Member2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:COVID19Member2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMembered:COVID19Member2021-04-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMembered:COVID19Member2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMembered:COVID19Member2021-04-012021-04-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:ElectricAndGasTransmissionProjectsMembered:COVID19Member2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:COVID19Member2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:ElectricAndGasTransmissionProjectsMembered:COVID19Member2021-03-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:COVID19Member2021-03-012021-06-300001047862ed:ResidentialCustomersMembered:SummerCoolingCreditProgramMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:COVID19Member2021-01-010001047862ed:ResidentialCustomersMembered:SummerCoolingCreditProgramMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:COVID19Member2021-01-012021-06-300001047862ed:ResidentialCustomersMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:COVID19Member2020-12-310001047862ed:COVID19Member2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembersrt:ScenarioForecastMemberus-gaap:ElectricTransmissionMember2020-01-012022-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembersrt:ScenarioForecastMemberus-gaap:ElectricTransmissionMembered:ProtectedPortionMember2020-01-012022-12-310001047862ed:UnprotectedPortionMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembersrt:ScenarioForecastMemberus-gaap:ElectricTransmissionMember2020-01-012022-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMembersrt:ScenarioForecastMember2020-01-012022-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMembersrt:ScenarioForecastMembered:ProtectedPortionMember2020-01-012022-12-310001047862ed:UnprotectedPortionMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMembersrt:ScenarioForecastMember2020-01-012022-12-310001047862ed:NYSPSCMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SteamMembersrt:SubsidiariesMember2018-01-012018-12-310001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMembered:ElectricAndGasTransmissionProjectsMembersrt:ScenarioForecastMember2020-01-012022-12-310001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMembered:ElectricAndGasTransmissionProjectsMembersrt:ScenarioForecastMembered:ProtectedPortionMember2020-01-012022-12-310001047862ed:UnprotectedPortionMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMembered:ElectricAndGasTransmissionProjectsMembersrt:ScenarioForecastMember2020-01-012022-12-31ed:customer0001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:ManhattanMemberus-gaap:ElectricTransmissionMember2019-07-012019-07-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:BrooklynMemberus-gaap:ElectricTransmissionMember2019-07-012019-07-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2020-08-012020-08-310001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2020-08-012020-08-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:ManhattanMemberus-gaap:ElectricTransmissionMember2020-08-012020-08-310001047862us-gaap:SubsequentEventMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-07-012021-07-310001047862ed:OrangeAndRocklandUtilitiesIncMemberus-gaap:SubsequentEventMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-07-012021-07-310001047862us-gaap:SubsequentEventMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:ForegoneCustomerRecoveryMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-07-012021-07-310001047862ed:OrangeAndRocklandUtilitiesIncMemberus-gaap:SubsequentEventMembersrt:SubsidiariesMembered:ForegoneCustomerRecoveryMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-07-012021-07-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-01-012021-06-300001047862us-gaap:SubsequentEventMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMembered:OngoingOperationsAndMaintenanceCostsMember2021-07-012021-07-310001047862ed:OrangeAndRocklandUtilitiesIncMemberus-gaap:SubsequentEventMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMembered:OngoingOperationsAndMaintenanceCostsMember2021-07-012021-07-310001047862us-gaap:SubsequentEventMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:PreviouslyIncurredOrAccruedCostsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-07-012021-07-310001047862us-gaap:SubsequentEventMembered:RaineyOutagesMembered:NegativeRevenueAdjustmentMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-07-012021-07-310001047862ed:A2019ManhattanAndBrooklynOutagesMemberus-gaap:SubsequentEventMembered:NegativeRevenueAdjustmentMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-07-012021-07-310001047862ed:CostsToReimburseCustomersForFoodAndMedicineSpoilageMemberus-gaap:SubsequentEventMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-07-012021-07-310001047862ed:OrangeAndRocklandUtilitiesIncMemberus-gaap:SubsequentEventMembered:PreviouslyIncurredOrAccruedCostsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-07-012021-07-310001047862ed:ManhattanSteamMainRuptureMembered:NYSPSCMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:ManhattanSteamMainRuptureMembered:NYSPSCMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:ManhattanMemberus-gaap:ElectricTransmissionMember2019-07-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:BrooklynMemberus-gaap:ElectricTransmissionMember2019-01-012019-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-06-300001047862ed:RocklandElectricCompanyMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-01-012021-06-300001047862ed:RocklandElectricCompanyMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2020-11-30ed:claim0001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2020-11-012020-11-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2020-11-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:TropicalStormMember2020-11-012020-11-300001047862ed:UnrecognizedPensionAndOtherPostretirementCostsMember2021-06-300001047862ed:UnrecognizedPensionAndOtherPostretirementCostsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:UnrecognizedPensionAndOtherPostretirementCostsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:UnrecognizedPensionAndOtherPostretirementCostsMember2020-12-310001047862us-gaap:EnvironmentalRestorationCostsMember2021-06-300001047862us-gaap:EnvironmentalRestorationCostsMember2020-12-310001047862us-gaap:EnvironmentalRestorationCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862us-gaap:EnvironmentalRestorationCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsMember2021-06-300001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsMember2020-12-310001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:RevenueTaxesMember2021-06-300001047862ed:RevenueTaxesMember2020-12-310001047862ed:RevenueTaxesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:RevenueTaxesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:PropertyTaxReconciliationMember2021-06-300001047862ed:PropertyTaxReconciliationMember2020-12-310001047862ed:PropertyTaxReconciliationMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:PropertyTaxReconciliationMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:COVID19PandemicDeferralsMember2021-06-300001047862ed:COVID19PandemicDeferralsMember2020-12-310001047862ed:COVID19PandemicDeferralsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:COVID19PandemicDeferralsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:DeferredStormCostsMember2021-06-300001047862ed:DeferredStormCostsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DeferredStormCostsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DeferredStormCostsMember2020-12-310001047862ed:MTAPowerReliabilityDeferralMember2021-06-300001047862ed:MTAPowerReliabilityDeferralMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:MTAPowerReliabilityDeferralMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:MTAPowerReliabilityDeferralMember2020-12-310001047862ed:SystemPeakReductionAndEnergyEfficiencyProgramsMember2021-06-300001047862ed:SystemPeakReductionAndEnergyEfficiencyProgramsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:SystemPeakReductionAndEnergyEfficiencyProgramsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:SystemPeakReductionAndEnergyEfficiencyProgramsMember2020-12-310001047862ed:DerivativeLossesLongTermMember2021-06-300001047862ed:DerivativeLossesLongTermMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DerivativeLossesLongTermMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DerivativeLossesLongTermMember2020-12-310001047862ed:MunicipalInfrastructureSupportCostMember2021-06-300001047862ed:MunicipalInfrastructureSupportCostMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:MunicipalInfrastructureSupportCostMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:MunicipalInfrastructureSupportCostMember2020-12-310001047862ed:BrooklynQueensDemandManagementProgramMember2021-06-300001047862ed:BrooklynQueensDemandManagementProgramMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:BrooklynQueensDemandManagementProgramMembersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:BrooklynQueensDemandManagementProgramMembersrt:SubsidiariesMember2020-12-310001047862ed:MeadowlandsHeaterOdorizationProjectMember2021-06-300001047862ed:MeadowlandsHeaterOdorizationProjectMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:MeadowlandsHeaterOdorizationProjectMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:MeadowlandsHeaterOdorizationProjectMember2020-12-310001047862ed:PreferredStockRedemptionMember2021-06-300001047862ed:PreferredStockRedemptionMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:PreferredStockRedemptionMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:PreferredStockRedemptionMember2020-12-310001047862ed:NonWireAlternativeProjectsMember2021-06-300001047862ed:NonWireAlternativeProjectsMember2020-12-310001047862ed:NonWireAlternativeProjectsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:NonWireAlternativeProjectsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:UnamortizedLossOnReacquiredDebtMember2021-06-300001047862ed:UnamortizedLossOnReacquiredDebtMember2020-12-310001047862ed:UnamortizedLossOnReacquiredDebtMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:UnamortizedLossOnReacquiredDebtMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:RecoverableREVDemonstrationProjectExpensesMember2021-06-300001047862ed:RecoverableREVDemonstrationProjectExpensesMember2020-12-310001047862ed:RecoverableREVDemonstrationProjectExpensesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:RecoverableREVDemonstrationProjectExpensesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:GateStationUpgradeProjectMember2021-06-300001047862ed:GateStationUpgradeProjectMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:GateStationUpgradeProjectMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:GateStationUpgradeProjectMember2020-12-310001047862ed:OtherRegulatoryAssetsMember2021-06-300001047862ed:OtherRegulatoryAssetsMember2020-12-310001047862ed:OtherRegulatoryAssetsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:OtherRegulatoryAssetsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:DerivativeLossesCurrentMember2021-06-300001047862ed:DerivativeLossesCurrentMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DerivativeLossesCurrentMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DerivativeLossesCurrentMember2020-12-310001047862ed:RecoverableEnergyCostsMember2021-06-300001047862ed:RecoverableEnergyCostsMember2020-12-310001047862ed:RecoverableEnergyCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:RecoverableEnergyCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862us-gaap:DeferredIncomeTaxChargesMember2021-06-300001047862us-gaap:DeferredIncomeTaxChargesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:DeferredIncomeTaxChargesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:DeferredIncomeTaxChargesMember2020-12-310001047862us-gaap:AssetRetirementObligationCostsMember2021-06-300001047862us-gaap:AssetRetirementObligationCostsMember2020-12-310001047862us-gaap:AssetRetirementObligationCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862us-gaap:AssetRetirementObligationCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:NetUnbilledRevenueDeferralsMember2021-06-300001047862ed:NetUnbilledRevenueDeferralsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:NetUnbilledRevenueDeferralsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:NetUnbilledRevenueDeferralsMember2020-12-310001047862ed:TaxCutsAndJobsActOf2017NetBenefitsMember2021-06-300001047862ed:TaxCutsAndJobsActOf2017NetBenefitsMember2020-12-310001047862ed:TaxCutsAndJobsActOf2017NetBenefitsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:TaxCutsAndJobsActOf2017NetBenefitsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:NetProceedsFromSaleOfPropertyMember2021-06-300001047862ed:NetProceedsFromSaleOfPropertyMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:NetProceedsFromSaleOfPropertyMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:NetProceedsFromSaleOfPropertyMember2020-12-310001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsLiabilitiesMember2021-06-300001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsLiabilitiesMember2020-12-310001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsLiabilitiesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsLiabilitiesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:SystemBenefitChargeCarryingChargeMember2021-06-300001047862ed:SystemBenefitChargeCarryingChargeMember2020-12-310001047862ed:SystemBenefitChargeCarryingChargeMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:SystemBenefitChargeCarryingChargeMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:EnergyEfficiencyPortfolioStandardUnencumberedFundsMember2021-06-300001047862ed:EnergyEfficiencyPortfolioStandardUnencumberedFundsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:EnergyEfficiencyPortfolioStandardUnencumberedFundsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:EnergyEfficiencyPortfolioStandardUnencumberedFundsMember2020-12-310001047862ed:PropertyTaxRefundMember2021-06-300001047862ed:PropertyTaxRefundMember2020-12-310001047862ed:PropertyTaxRefundMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:PropertyTaxRefundMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:BQDMAndREVDemoReconciliationsMember2021-06-300001047862ed:BQDMAndREVDemoReconciliationsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:BQDMAndREVDemoReconciliationsMembersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:BQDMAndREVDemoReconciliationsMembersrt:SubsidiariesMember2020-12-310001047862ed:SalesAndUseTaxRefundsMember2021-06-300001047862ed:SalesAndUseTaxRefundsMember2020-12-310001047862ed:SalesAndUseTaxRefundsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:SalesAndUseTaxRefundsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:ElectricExcessEarningsMember2021-06-300001047862ed:ElectricExcessEarningsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:ElectricExcessEarningsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:ElectricExcessEarningsMember2020-12-310001047862ed:UnrecognizedOtherPostretirementBenefitsCostsMember2021-06-300001047862ed:UnrecognizedOtherPostretirementBenefitsCostsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:UnrecognizedOtherPostretirementBenefitsCostsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:UnrecognizedOtherPostretirementBenefitsCostsMember2020-12-310001047862ed:SettlementofGasProceedingsMember2021-06-300001047862ed:SettlementofGasProceedingsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:SettlementofGasProceedingsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:SettlementofGasProceedingsMember2020-12-310001047862ed:PrudenceProceedingMember2021-06-300001047862ed:PrudenceProceedingMember2020-12-310001047862ed:PrudenceProceedingMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:PrudenceProceedingMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:WorkersCompensationMember2021-06-300001047862ed:WorkersCompensationMember2020-12-310001047862ed:WorkersCompensationMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:WorkersCompensationMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:OtherRegulatoryLiabilitiesMember2021-06-300001047862ed:OtherRegulatoryLiabilitiesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherRegulatoryLiabilitiesMembersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherRegulatoryLiabilitiesMembersrt:SubsidiariesMember2020-12-310001047862ed:DeferredDerivativeGainsCurrentMember2021-06-300001047862ed:DeferredDerivativeGainsCurrentMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeGainsCurrentMembersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeGainsCurrentMembersrt:SubsidiariesMember2020-12-310001047862ed:RefundableEnergyCostCurrentMember2021-06-300001047862ed:RefundableEnergyCostCurrentMember2020-12-310001047862ed:RefundableEnergyCostCurrentMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:RefundableEnergyCostCurrentMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:RevenueDecouplingMechanismMember2021-06-300001047862ed:RevenueDecouplingMechanismMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:RevenueDecouplingMechanismMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:RevenueDecouplingMechanismMember2020-12-3100010478622020-01-012020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-01-012020-12-310001047862ed:RocklandElectricCompanyMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:RocklandElectricCompanyMembersrt:SubsidiariesMember2020-01-012020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2021-01-012021-06-300001047862ed:BorrowingsDue2028Membered:CleanEnergyBusinessesMember2021-02-28ed:project0001047862ed:TaxEquityFinancingAgreementMembered:CleanEnergyBusinessesMember2021-02-280001047862ed:TaxEquityFinancingAgreementMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862us-gaap:SubsequentEventMembered:TaxEquityFinancingAgreementMembered:CleanEnergyBusinessesMember2021-07-012021-07-310001047862us-gaap:SeniorNotesMembersrt:SubsidiariesMembered:A377SeniorNotesDue2046Membered:CleanEnergyBusinessesMember2021-03-310001047862us-gaap:SeniorNotesMembersrt:SubsidiariesMembered:A377SeniorNotesDue2046Membered:CleanEnergyBusinessesMember2021-06-012021-06-300001047862us-gaap:SeniorNotesMemberus-gaap:SubsequentEventMembersrt:SubsidiariesMembered:A377SeniorNotesDue2046Membered:CleanEnergyBusinessesMember2021-07-012021-07-310001047862us-gaap:SeniorNotesMemberus-gaap:SubsequentEventMembersrt:SubsidiariesMembered:A377SeniorNotesDue2046Membered:CleanEnergyBusinessesMembersrt:ScenarioForecastMember2021-07-012021-09-300001047862us-gaap:SeniorNotesMembersrt:SubsidiariesMembered:A377SeniorNotesDue2046Membered:CleanEnergyBusinessesMember2021-01-012021-03-310001047862ed:A200DebenturesDue2021Member2021-05-012021-05-310001047862ed:A200DebenturesDue2021Member2021-05-310001047862ed:FloatingDebenturesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-012021-06-300001047862ed:A240PercentMaturingIn2031Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:A360PercentMaturingIn2061Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-3000010478622021-06-012021-06-300001047862us-gaap:SeniorNotesMembered:A44510YearDebenturesMembered:CleanEnergyBusinessesMember2021-06-300001047862ed:FloatingRateNotesDue2024Membered:CleanEnergyBusinessesMember2021-06-300001047862us-gaap:CarryingReportedAmountFairValueDisclosureMember2021-06-300001047862us-gaap:EstimateOfFairValueFairValueDisclosureMember2021-06-300001047862us-gaap:CarryingReportedAmountFairValueDisclosureMember2020-12-310001047862us-gaap:EstimateOfFairValueFairValueDisclosureMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2021-06-300001047862us-gaap:EstimateOfFairValueFairValueDisclosureMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2020-12-310001047862us-gaap:EstimateOfFairValueFairValueDisclosureMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862us-gaap:CommercialPaperMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:CommercialPaperMember2021-06-300001047862us-gaap:CommercialPaperMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:CommercialPaperMember2020-12-310001047862us-gaap:LineOfCreditMembered:VariableRateConstructionLoanFacilityMaturingNovember2021Membered:CleanEnergyBusinessesMember2021-06-300001047862us-gaap:LineOfCreditMembered:VariableRateConstructionLoanFacilityMaturingNovember2021Membered:CleanEnergyBusinessesMember2020-12-310001047862us-gaap:LineOfCreditMembered:April2021CreditAgreementVariableRate364DayTermLoanMember2021-04-300001047862us-gaap:LineOfCreditMembered:April2021CreditAgreementVariableRate364DayTermLoanMember2021-01-012021-06-300001047862us-gaap:LineOfCreditMembered:April2021CreditAgreementVariableRate364DayTermLoanMember2021-05-012021-05-310001047862us-gaap:LineOfCreditMemberus-gaap:SubsequentEventMembered:April2021CreditAgreementVariableRate364DayTermLoanMember2021-07-012021-07-310001047862us-gaap:PensionPlansDefinedBenefitMember2021-04-012021-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:PensionPlansDefinedBenefitMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:PensionPlansDefinedBenefitMember2020-04-012020-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2021-01-012021-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:PensionPlansDefinedBenefitMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:PensionPlansDefinedBenefitMember2020-01-012020-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:PensionPlansDefinedBenefitMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:NonqualifiedPlanMembersrt:SubsidiariesMemberus-gaap:PensionPlansDefinedBenefitMember2021-01-012021-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2021-04-012021-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-04-012020-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2021-01-012021-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2021-01-012021-06-300001047862us-gaap:NaturalGasProcessingPlantMember2021-06-300001047862us-gaap:NaturalGasProcessingPlantMember2020-12-310001047862us-gaap:NaturalGasProcessingPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862us-gaap:NaturalGasProcessingPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:OtherSuperfundSitesMember2021-06-300001047862ed:OtherSuperfundSitesMember2020-12-310001047862ed:OtherSuperfundSitesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:OtherSuperfundSitesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:SuperfundSitesMember2021-06-300001047862ed:SuperfundSitesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SuperfundSitesMembersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SuperfundSitesMembersrt:SubsidiariesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-01-012020-06-300001047862us-gaap:NaturalGasProcessingPlantMembersrt:MaximumMembered:SuperfundSitesMember2020-12-310001047862us-gaap:NaturalGasProcessingPlantMembersrt:MaximumMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SuperfundSitesMembersrt:SubsidiariesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:AsbestosRelatedMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:AsbestosSuitsMember2021-06-300001047862ed:AsbestosSuitsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:AsbestosSuitsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:AsbestosSuitsMember2020-12-310001047862ed:WorkersCompensationMember2021-06-300001047862ed:WorkersCompensationMember2020-12-310001047862ed:WorkersCompensationMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:WorkersCompensationMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-31ed:building0001047862ed:ManhattanExplosionAndFireMember2014-03-12ed:people0001047862ed:ManhattanExplosionAndFireMember2014-03-122014-03-120001047862ed:ManhattanExplosionAndFireMembered:SettlementofGasProceedingsMember2017-02-280001047862ed:ManhattanExplosionAndFireMember2017-02-012017-02-28ed:lawsuit0001047862ed:ManhattanExplosionAndFireMember2021-06-300001047862ed:GuaranteeDurationOneToThreeYearsMembered:ConEdisonTransmissionMember2021-06-300001047862ed:ConEdisonTransmissionMembered:GuaranteeDurationGreaterThanTenYearsMember2021-06-300001047862ed:ConEdisonTransmissionMember2021-06-300001047862ed:GuaranteeDurationOneToThreeYearsMembered:FinancialAndPerformanceGuaranteeForCommodityTransactionsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeForCommodityTransactionsMembered:GuaranteeDurationFourToTenYearsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeForCommodityTransactionsMembered:GuaranteeDurationGreaterThanTenYearsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeForCommodityTransactionsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeForRenewableElectricProductionProjectsMembered:GuaranteeDurationOneToThreeYearsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeForRenewableElectricProductionProjectsMembered:GuaranteeDurationFourToTenYearsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeForRenewableElectricProductionProjectsMembered:GuaranteeDurationGreaterThanTenYearsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeForRenewableElectricProductionProjectsMember2021-06-300001047862ed:GuaranteeDurationOneToThreeYearsMembered:FinancialAndPerformanceGuaranteeOtherMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeOtherMembered:GuaranteeDurationFourToTenYearsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeOtherMembered:GuaranteeDurationGreaterThanTenYearsMember2021-06-300001047862ed:FinancialAndPerformanceGuaranteeOtherMember2021-06-300001047862ed:GuaranteeDurationOneToThreeYearsMember2021-06-300001047862ed:GuaranteeDurationFourToTenYearsMember2021-06-300001047862ed:GuaranteeDurationGreaterThanTenYearsMember2021-06-300001047862ed:NYTranscoMembered:PaymentGuaranteebyCETElectricofContributionstoNewYorkTranscoLLCMember2021-06-300001047862ed:PaymentGuaranteebyCETElectricofContributionstoNewYorkTranscoLLCMember2021-01-012021-06-300001047862ed:StagecoachGasServicesLLCMember2021-06-300001047862ed:FinancialGuaranteeforIndemnityAgreementsforSuretyBondsMember2021-06-300001047862ed:TaxYear2018Through2013Member2021-01-012021-06-300001047862ed:TaxYear2018Through2013Member2020-12-310001047862us-gaap:TaxYear2013Member2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-04-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-04-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862ed:RenewablesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:RenewablesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862ed:RenewablesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:RenewablesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862us-gaap:EnergyServiceMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:EnergyServiceMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862us-gaap:EnergyServiceMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:EnergyServiceMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862ed:OtherServicesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:OtherServicesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862ed:OtherServicesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:OtherServicesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862ed:ConEdisonTransmissionMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConEdisonTransmissionMemberus-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862ed:ConEdisonTransmissionMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConEdisonTransmissionMemberus-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862ed:CorporateAndReconcilingItemsMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:CorporateAndReconcilingItemsMember2021-04-012021-06-300001047862ed:CorporateAndReconcilingItemsMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:CorporateAndReconcilingItemsMember2020-04-012020-06-300001047862us-gaap:ProductAndServiceOtherMember2021-04-012021-06-300001047862us-gaap:ProductAndServiceOtherMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-01-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862ed:RenewablesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:RenewablesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862ed:RenewablesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:RenewablesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862us-gaap:EnergyServiceMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:EnergyServiceMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862us-gaap:EnergyServiceMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:EnergyServiceMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862ed:OtherServicesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:OtherServicesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862ed:OtherServicesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:OtherServicesMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862ed:ConEdisonTransmissionMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConEdisonTransmissionMemberus-gaap:OperatingSegmentsMember2021-01-012021-06-300001047862ed:ConEdisonTransmissionMembered:CorporateAndReconcilingItemsMember2021-01-012021-06-300001047862ed:ConEdisonTransmissionMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:ConEdisonTransmissionMemberus-gaap:OperatingSegmentsMember2020-01-012020-06-300001047862ed:CorporateAndReconcilingItemsMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMembered:CorporateAndReconcilingItemsMember2021-01-012021-06-300001047862ed:CorporateAndReconcilingItemsMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMembered:CorporateAndReconcilingItemsMember2020-01-012020-06-300001047862us-gaap:ProductAndServiceOtherMember2021-01-012021-06-300001047862us-gaap:ProductAndServiceOtherMember2020-01-012020-06-3000010478622021-01-0100010478622020-01-0100010478622021-07-012021-06-3000010478622023-07-012021-06-300001047862us-gaap:TradeAccountsReceivableMember2021-03-310001047862us-gaap:TradeAccountsReceivableMember2020-03-310001047862ed:OtherReceivablesMember2021-03-310001047862ed:OtherReceivablesMember2020-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2021-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2020-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2021-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2020-03-310001047862us-gaap:TradeAccountsReceivableMember2021-04-012021-06-300001047862us-gaap:TradeAccountsReceivableMember2020-04-012020-06-300001047862ed:OtherReceivablesMember2021-04-012021-06-300001047862ed:OtherReceivablesMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2020-04-012020-06-300001047862us-gaap:TradeAccountsReceivableMember2021-06-300001047862us-gaap:TradeAccountsReceivableMember2020-06-300001047862ed:OtherReceivablesMember2021-06-300001047862ed:OtherReceivablesMember2020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2020-06-300001047862us-gaap:TradeAccountsReceivableMember2020-12-310001047862us-gaap:TradeAccountsReceivableMember2019-12-310001047862ed:OtherReceivablesMember2020-12-310001047862ed:OtherReceivablesMember2019-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2019-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2019-12-310001047862us-gaap:TradeAccountsReceivableMember2021-01-012021-06-300001047862us-gaap:TradeAccountsReceivableMember2020-01-012020-06-300001047862ed:OtherReceivablesMember2021-01-012021-06-300001047862ed:OtherReceivablesMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:TradeAccountsReceivableMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:OtherReceivablesMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:IntersegmentEliminationMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:IntersegmentEliminationMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMember2020-04-012020-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:IntersegmentEliminationMember2021-04-012021-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:IntersegmentEliminationMember2020-04-012020-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-04-012021-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:IntersegmentEliminationMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:IntersegmentEliminationMember2020-04-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-04-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2020-04-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMember2021-04-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMember2020-04-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:CleanEnergyBusinessesMember2021-04-012021-06-300001047862ed:CleanEnergyBusinessesMember2020-04-012020-06-300001047862ed:ConEdisonTransmissionMember2021-04-012021-06-300001047862ed:ConEdisonTransmissionMember2020-04-012020-06-300001047862us-gaap:OperatingSegmentsMember2021-04-012021-06-300001047862us-gaap:OperatingSegmentsMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:IntersegmentEliminationMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMemberus-gaap:IntersegmentEliminationMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:GasTransmissionMember2020-01-012020-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:IntersegmentEliminationMember2021-01-012021-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:IntersegmentEliminationMember2020-01-012020-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-01-012021-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:IntersegmentEliminationMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:IntersegmentEliminationMember2020-01-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMember2020-01-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMember2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMember2020-01-012020-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:OrangeAndRocklandUtilitiesIncMembersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:CleanEnergyBusinessesMember2021-01-012021-06-300001047862ed:CleanEnergyBusinessesMember2020-01-012020-06-300001047862ed:ConEdisonTransmissionMember2021-01-012021-06-300001047862ed:ConEdisonTransmissionMember2020-01-012020-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2021-01-012021-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ElectricTransmissionMember2020-01-012020-06-300001047862us-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2021-01-012021-06-300001047862us-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2020-01-012020-06-300001047862us-gaap:ElectricTransmissionMember2021-01-012021-06-300001047862us-gaap:ElectricTransmissionMember2020-01-012020-06-300001047862ed:DerivativeFinancialInstrumentsCurrentAssetsMember2021-06-300001047862ed:DerivativeFinancialInstrumentsCurrentAssetsMember2020-12-310001047862ed:DerivativeFinancialInstrumentsNonCurrentAssetsMember2021-06-300001047862ed:DerivativeFinancialInstrumentsNonCurrentAssetsMember2020-12-310001047862us-gaap:DerivativeFinancialInstrumentsAssetsMember2021-06-300001047862us-gaap:DerivativeFinancialInstrumentsAssetsMember2020-12-310001047862ed:DerivativeFinancialInstrumentsCurrentLiabilitiesMember2021-06-300001047862ed:DerivativeFinancialInstrumentsCurrentLiabilitiesMember2020-12-310001047862ed:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMember2021-06-300001047862ed:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMember2020-12-310001047862us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2021-06-300001047862us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2020-12-310001047862ed:DerivativeFinancialInstrumentsCurrentAssetsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:DerivativeFinancialInstrumentsCurrentAssetsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DerivativeFinancialInstrumentsNonCurrentAssetsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DerivativeFinancialInstrumentsNonCurrentAssetsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DerivativeFinancialInstrumentsAssetsMembersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DerivativeFinancialInstrumentsAssetsMembersrt:SubsidiariesMember2020-12-310001047862ed:DerivativeFinancialInstrumentsCurrentLiabilitiesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:DerivativeFinancialInstrumentsCurrentLiabilitiesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862us-gaap:DerivativeFinancialInstrumentsLiabilitiesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862us-gaap:DerivativeFinancialInstrumentsLiabilitiesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862us-gaap:InterestRateSwapMembered:DerivativeFinancialInstrumentsNonCurrentAssetsMember2021-06-300001047862ed:DerivativeFinancialInstrumentsCurrentLiabilitiesMemberus-gaap:InterestRateSwapMember2021-06-300001047862ed:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMemberus-gaap:InterestRateSwapMember2021-06-300001047862us-gaap:InterestRateSwapMembered:CleanEnergyBusinessesMember2021-06-300001047862us-gaap:InterestRateSwapMembered:BuyerMember2021-06-300001047862ed:DerivativeFinancialInstrumentsCurrentLiabilitiesMemberus-gaap:InterestRateSwapMember2020-12-310001047862ed:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMemberus-gaap:InterestRateSwapMember2020-12-310001047862us-gaap:InterestRateSwapMembered:CleanEnergyBusinessesMember2020-12-310001047862ed:DeferredDerivativeGainsCurrentMember2021-04-012021-06-300001047862ed:DeferredDerivativeGainsCurrentMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DeferredDerivativeGainsCurrentMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DeferredDerivativeGainsCurrentMember2020-04-012020-06-300001047862ed:DeferredDerivativeGainsNonCurrentMember2021-04-012021-06-300001047862ed:DeferredDerivativeGainsNonCurrentMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeGainsNonCurrentMembersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeGainsNonCurrentMembersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:DeferredDerivativeLossesCurrentMember2021-04-012021-06-300001047862ed:DeferredDerivativeLossesCurrentMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeLossesCurrentMembersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeLossesCurrentMembersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:RecoverableEnergyCostsMember2021-04-012021-06-300001047862ed:RecoverableEnergyCostsMember2020-04-012020-06-300001047862ed:RecoverableEnergyCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:RecoverableEnergyCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:RegulatoryAssetsNonCurrentMember2021-04-012021-06-300001047862ed:RegulatoryAssetsNonCurrentMember2020-04-012020-06-300001047862ed:RegulatoryAssetsNonCurrentMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:RegulatoryAssetsNonCurrentMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:GasPurchasedForResaleMember2021-04-012021-06-300001047862ed:GasPurchasedForResaleMember2020-04-012020-06-300001047862ed:GasPurchasedForResaleMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:GasPurchasedForResaleMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:NonUtilityRevenueMember2021-04-012021-06-300001047862ed:NonUtilityRevenueMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:NonUtilityRevenueMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:NonUtilityRevenueMember2020-04-012020-06-300001047862ed:OtherOperationsAndMaintenanceExpenseMember2021-04-012021-06-300001047862ed:OtherOperationsAndMaintenanceExpenseMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherOperationsAndMaintenanceExpenseMembersrt:SubsidiariesMember2021-04-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherOperationsAndMaintenanceExpenseMembersrt:SubsidiariesMember2020-04-012020-06-300001047862us-gaap:InterestExpenseMember2021-04-012021-06-300001047862us-gaap:InterestExpenseMember2020-04-012020-06-300001047862us-gaap:InterestExpenseMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-04-012021-06-300001047862us-gaap:InterestExpenseMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-04-012020-06-300001047862ed:DeferredDerivativeGainsCurrentMember2021-01-012021-06-300001047862ed:DeferredDerivativeGainsCurrentMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DeferredDerivativeGainsCurrentMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:DeferredDerivativeGainsCurrentMember2020-01-012020-06-300001047862ed:DeferredDerivativeGainsNonCurrentMember2021-01-012021-06-300001047862ed:DeferredDerivativeGainsNonCurrentMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeGainsNonCurrentMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeGainsNonCurrentMembersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:DeferredDerivativeLossesCurrentMember2021-01-012021-06-300001047862ed:DeferredDerivativeLossesCurrentMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeLossesCurrentMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeLossesCurrentMembersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:RecoverableEnergyCostsMember2021-01-012021-06-300001047862ed:RecoverableEnergyCostsMember2020-01-012020-06-300001047862ed:RecoverableEnergyCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:RecoverableEnergyCostsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:RegulatoryAssetsNonCurrentMember2021-01-012021-06-300001047862ed:RegulatoryAssetsNonCurrentMember2020-01-012020-06-300001047862ed:RegulatoryAssetsNonCurrentMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:RegulatoryAssetsNonCurrentMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:GasPurchasedForResaleMember2021-01-012021-06-300001047862ed:GasPurchasedForResaleMember2020-01-012020-06-300001047862ed:GasPurchasedForResaleMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:GasPurchasedForResaleMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-01-012020-06-300001047862ed:NonUtilityRevenueMember2021-01-012021-06-300001047862ed:NonUtilityRevenueMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:NonUtilityRevenueMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:NonUtilityRevenueMember2020-01-012020-06-300001047862ed:OtherOperationsAndMaintenanceExpenseMember2021-01-012021-06-300001047862ed:OtherOperationsAndMaintenanceExpenseMember2020-01-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherOperationsAndMaintenanceExpenseMembersrt:SubsidiariesMember2021-01-012021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherOperationsAndMaintenanceExpenseMembersrt:SubsidiariesMember2020-01-012020-06-300001047862us-gaap:InterestExpenseMember2021-01-012021-06-300001047862us-gaap:InterestExpenseMember2020-01-012020-06-300001047862us-gaap:InterestExpenseMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-01-012021-06-300001047862us-gaap:InterestExpenseMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-01-012020-06-30utr:MWh0001047862ed:ElectricEnergyDerivativeMember2021-06-30utr:MW0001047862ed:ElectricCapacityDerivativeMember2021-06-30utr:MMBTU0001047862ed:NaturalGasDerivativeMember2021-06-30utr:gal0001047862ed:RefinedFuelsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:ElectricEnergyDerivativeMembersrt:SubsidiariesMember2021-06-300001047862ed:ElectricCapacityDerivativeMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:NaturalGasDerivativeMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:RefinedFuelsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:AdditionalCollateralAggregateFairValueDownOneLevelMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:AdditionalCollateralAggregateFairValueDownOneLevelMember2021-06-300001047862ed:AdditionalCollateralAggregateFairValueDownBelowInvestmentGradeMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:AdditionalCollateralAggregateFairValueDownBelowInvestmentGradeMembersrt:SubsidiariesMember2021-06-300001047862us-gaap:FairValueInputsLevel1Membered:FairValueCommodityMember2021-06-300001047862us-gaap:FairValueInputsLevel2Membered:FairValueCommodityMember2021-06-300001047862us-gaap:FairValueInputsLevel3Membered:FairValueCommodityMember2021-06-300001047862ed:FairValueCommodityMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2021-06-300001047862ed:FairValueCommodityMember2021-06-300001047862us-gaap:FairValueInputsLevel1Membered:FairValueCommodityMember2020-12-310001047862us-gaap:FairValueInputsLevel2Membered:FairValueCommodityMember2020-12-310001047862us-gaap:FairValueInputsLevel3Membered:FairValueCommodityMember2020-12-310001047862ed:FairValueCommodityMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2020-12-310001047862ed:FairValueCommodityMember2020-12-310001047862us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel1Member2021-06-300001047862us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel2Member2021-06-300001047862us-gaap:FairValueInputsLevel3Memberus-gaap:InterestRateSwapMember2021-06-300001047862us-gaap:InterestRateSwapMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2021-06-300001047862us-gaap:InterestRateSwapMember2021-06-300001047862us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel1Member2020-12-310001047862us-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel2Member2020-12-310001047862us-gaap:FairValueInputsLevel3Memberus-gaap:InterestRateSwapMember2020-12-310001047862us-gaap:InterestRateSwapMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2020-12-310001047862us-gaap:InterestRateSwapMember2020-12-310001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel1Member2021-06-300001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel2Member2021-06-300001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel3Member2021-06-300001047862ed:FairValueOtherMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2021-06-300001047862ed:FairValueOtherMember2021-06-300001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel1Member2020-12-310001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel2Member2020-12-310001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel3Member2020-12-310001047862ed:FairValueOtherMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2020-12-310001047862ed:FairValueOtherMember2020-12-310001047862us-gaap:FairValueInputsLevel1Member2021-06-300001047862us-gaap:FairValueInputsLevel2Member2021-06-300001047862us-gaap:FairValueInputsLevel3Member2021-06-300001047862us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2021-06-300001047862us-gaap:FairValueInputsLevel1Member2020-12-310001047862us-gaap:FairValueInputsLevel2Member2020-12-310001047862us-gaap:FairValueInputsLevel3Member2020-12-310001047862us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel1Membersrt:SubsidiariesMembered:FairValueCommodityMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMembered:FairValueCommodityMember2021-06-300001047862us-gaap:FairValueInputsLevel3Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:FairValueCommodityMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMembered:FairValueCommodityMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:FairValueCommodityMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel1Membersrt:SubsidiariesMembered:FairValueCommodityMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMembered:FairValueCommodityMember2020-12-310001047862us-gaap:FairValueInputsLevel3Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:FairValueCommodityMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMembered:FairValueCommodityMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:FairValueCommodityMember2020-12-310001047862ed:FairValueOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel1Membersrt:SubsidiariesMember2021-06-300001047862ed:FairValueOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMember2021-06-300001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel3Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:FairValueOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2021-06-300001047862ed:FairValueOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:FairValueOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel1Membersrt:SubsidiariesMember2020-12-310001047862ed:FairValueOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMember2020-12-310001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel3Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:FairValueOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2020-12-310001047862ed:FairValueOtherMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel1Membersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMember2021-06-300001047862us-gaap:FairValueInputsLevel3Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel1Membersrt:SubsidiariesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMember2020-12-310001047862us-gaap:FairValueInputsLevel3Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2020-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembered:FairValueCommodityMember2021-01-012021-06-300001047862ed:FairValueCommodityMember2021-01-012021-06-300001047862us-gaap:FairValueInputsLevel3Membered:MeasurementInputCommodityForwardEnergyPriceMembered:ElectricitySwapsMember2021-06-30iso4217:USDutr:MWh0001047862us-gaap:FairValueInputsLevel3Membered:MeasurementInputCommodityForwardEnergyPriceMembered:ElectricitySwapsMembersrt:MinimumMember2021-06-300001047862us-gaap:FairValueInputsLevel3Membered:MeasurementInputCommodityForwardEnergyPriceMembered:ElectricitySwapsMembersrt:MaximumMember2021-06-300001047862ed:MeasurementInputCommodityForwardCapacityPriceMemberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMember2021-06-30iso4217:USDed:kW-month0001047862ed:MeasurementInputCommodityForwardCapacityPriceMemberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembersrt:MinimumMember2021-06-300001047862ed:MeasurementInputCommodityForwardCapacityPriceMemberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembersrt:MaximumMember2021-06-300001047862ed:TransmissionCongestionContractsOrFinancialTransmissionRightsMembered:MeasurementInputCommodityInterZonalForwardPriceCurveMemberus-gaap:FairValueInputsLevel3Member2021-06-300001047862ed:TransmissionCongestionContractsOrFinancialTransmissionRightsMembered:MeasurementInputCommodityInterZonalForwardPriceCurveMemberus-gaap:FairValueInputsLevel3Membersrt:MinimumMember2021-06-300001047862ed:TransmissionCongestionContractsOrFinancialTransmissionRightsMembered:MeasurementInputCommodityInterZonalForwardPriceCurveMemberus-gaap:FairValueInputsLevel3Membersrt:MaximumMember2021-06-300001047862us-gaap:FairValueInputsLevel3Memberus-gaap:CommodityContractMember2021-06-300001047862ed:MeasurementInputCommodityForwardCapacityPriceMemberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862ed:MeasurementInputCommodityForwardCapacityPriceMemberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMembersrt:MinimumMember2021-06-300001047862ed:MeasurementInputCommodityForwardCapacityPriceMemberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembersrt:MaximumMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-06-300001047862us-gaap:FairValueInputsLevel3Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMemberus-gaap:CommodityContractMember2021-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2021-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:SubsidiariesMember2019-12-310001047862ed:NonUtilityRevenueMembered:CleanEnergyBusinessesMember2021-04-012021-06-300001047862ed:NonUtilityRevenueMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862ed:NonUtilityRevenueMembered:CleanEnergyBusinessesMember2020-01-012020-06-300001047862ed:NonUtilityRevenueMembered:CleanEnergyBusinessesMember2020-04-012020-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2020-01-012020-12-310001047862ed:CleanEnergyBusinessesMember2021-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityInvestorsMembered:TaxEquityConstructionProjectsMember2021-04-012021-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMembered:ConsolidatedEdisonDevelopmentMember2021-01-012021-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMembered:TaxEquityInvestorsMember2021-04-012021-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMember2021-04-012021-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMembered:TaxEquityInvestorsMember2020-04-012020-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMembered:ConsolidatedEdisonDevelopmentMember2020-04-012020-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMembered:TaxEquityInvestorsMember2021-01-012021-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMember2021-01-012021-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMembered:TaxEquityInvestorsMember2020-01-012020-06-300001047862us-gaap:VariableInterestEntityPrimaryBeneficiaryMembered:TaxEquityProjectsMembered:ConsolidatedEdisonDevelopmentMember2020-01-012020-06-300001047862ed:GreatValleySolarMember2021-06-300001047862ed:GreatValleySolarMember2020-12-310001047862ed:CopperMountainMesquiteSolarMember2021-06-300001047862ed:CopperMountainMesquiteSolarMember2020-12-310001047862ed:CEDNevadaVirginiaMember2021-06-300001047862ed:TaxEquityInvestorsMembered:GreatValleySolarMember2021-06-300001047862ed:TaxEquityInvestorsMembered:GreatValleySolarMember2020-12-310001047862ed:CopperMountainMesquiteSolarMembered:TaxEquityInvestorsMember2021-06-300001047862ed:CopperMountainMesquiteSolarMembered:TaxEquityInvestorsMember2020-12-310001047862srt:SubsidiariesMembered:CleanEnergyBusinessesMember2021-06-300001047862srt:SubsidiariesMembered:CleanEnergyBusinessesMember2021-01-012021-06-300001047862srt:SubsidiariesMembered:CleanEnergyBusinessesMember2021-04-012021-06-30
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q
| | | | | |
☒ | Quarterly Report Pursuant To Section 13 or 15(d) of the Securities Exchange Act of 1934 |
FOR THE QUARTERLY PERIOD ENDED June 30, 2021
OR
| | | | | |
☐ | Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 |
For the transition period from to
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Commission File Number | | Exact name of registrant as specified in its charter and principal executive office address and telephone number | | State of Incorporation | | I.R.S. Employer ID. Number |
1-14514 | | Consolidated Edison, Inc. | | New York | | 13-3965100 |
| | 4 Irving Place, | New York, | New York | 10003 | | | | |
| | (212) | 460-4600 | | | | | | |
1-1217 | | Consolidated Edison Company of New York, Inc. | | New York | | 13-5009340 |
| | 4 Irving Place, | New York, | New York | 10003 | | | | |
| | (212) | 460-4600 | | | | | | |
Securities Registered Pursuant to Section 12(b) of the Act:
| | | | | | | | | | | | | | |
Title of each class | | Trading Symbol | | Name of each exchange on which registered |
Consolidated Edison, Inc., | | ED | | New York Stock Exchange |
Common Shares ($.10 par value) | | | | |
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
| | | | | | | | | | | |
Consolidated Edison, Inc. (Con Edison) | Yes | ☒ | No ☐ |
Consolidated Edison Company of New York, Inc. (CECONY) | Yes | ☒ | No ☐ |
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
| | | | | | | | | | | |
Con Edison | Yes | ☒ | No ☐ |
CECONY | Yes | ☒ | No ☐ |
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.
| | | | | | | | | | | | | | | | | | | | |
Con Edison |
Large accelerated filer | ☒ | | Accelerated filer ☐
| | Non-accelerated filer | ☐ |
Smaller reporting company | ☐ | Emerging growth company | ☐ | | |
CECONY |
Large accelerated filer | ☐ | | Accelerated filer ☐ | | Non-accelerated filer | ☒ |
Smaller reporting company | ☐ | Emerging growth company | ☐ | | |
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
| | | | | | | | | | | | | | |
Con Edison | Yes | ☐ | No | ☒ |
CECONY | Yes | ☐ | No | ☒ |
As of July 31, 2021, Con Edison had outstanding 353,381,808 Common Shares ($.10 par value). All of the outstanding common equity of CECONY is held by Con Edison.
Filing Format
This Quarterly Report on Form 10-Q is a combined report being filed separately by two different registrants: Consolidated Edison, Inc. (Con Edison) and Consolidated Edison Company of New York, Inc. (CECONY). CECONY is a wholly-owned subsidiary of Con Edison and, as such, the information in this report about CECONY also applies to Con Edison. As used in this report, the term the “Companies” refers to Con Edison and CECONY. However, CECONY makes no representation as to the information contained in this report relating to Con Edison or the subsidiaries of Con Edison other than itself.
Glossary of Terms
The following is a glossary of abbreviations or acronyms that are used in the Companies’ SEC reports:
| | | | | | | | |
Con Edison Companies |
Con Edison | | Consolidated Edison, Inc. |
CECONY | | Consolidated Edison Company of New York, Inc. |
Clean Energy Businesses | | Con Edison Clean Energy Businesses, Inc., together with its subsidiaries |
Con Edison Transmission | | Con Edison Transmission, Inc., together with its subsidiaries |
CET Electric | | Consolidated Edison Transmission, LLC |
CET Gas | | Con Edison Gas Pipeline and Storage, LLC |
O&R | | Orange and Rockland Utilities, Inc. |
RECO | | Rockland Electric Company |
The Companies | | Con Edison and CECONY |
The Utilities | | CECONY and O&R |
|
Regulatory Agencies, Government Agencies and Other Organizations |
CPUC | | California Public Utilities Commission |
EPA | | U.S. Environmental Protection Agency |
FASB | | Financial Accounting Standards Board |
FERC | | Federal Energy Regulatory Commission |
IASB | | International Accounting Standards Board |
IRS | | Internal Revenue Service |
NERC | | North American Electric Reliability Corporation |
NJBPU | | New Jersey Board of Public Utilities |
NJDEP | | New Jersey Department of Environmental Protection |
NYISO | | New York Independent System Operator |
NYPA | | New York Power Authority |
NYSDEC | | New York State Department of Environmental Conservation |
NYSDPS | | New York State Department of Public Service |
NYSERDA | | New York State Energy Research and Development Authority |
NYSPSC | | New York State Public Service Commission |
NYSRC | | New York State Reliability Council, LLC |
PHMSA | | U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration |
PJM | | PJM Interconnection LLC |
SEC | | U.S. Securities and Exchange Commission |
| |
Accounting | | |
AFUDC | | Allowance for Funds Used During Construction |
ASU | | Accounting Standards Update |
GAAP | | Generally Accepted Accounting Principles in the United States of America |
HLBV | | Hypothetical Liquidation at Book Value |
NOL | | Net Operating Loss |
OCI | | Other Comprehensive Income |
VIE | | Variable Interest Entity |
| | |
| | | | | | | | |
Environmental | | |
CO2 | | Carbon dioxide |
GHG | | Greenhouse gases |
MGP Sites | | Manufactured gas plant sites |
PCBs | | Polychlorinated biphenyls |
PRP | | Potentially responsible party |
RGGI | | Regional Greenhouse Gas Initiative |
Superfund | | Federal Comprehensive Environmental Response, Compensation and Liability Act of 1980 and similar state statutes |
| | |
Units of Measure | | |
AC | | Alternating current |
Bcf | | Billion cubic feet |
Dt | | Dekatherms |
kV | | Kilovolt |
kWh | | Kilowatt-hour |
MDt | | Thousand dekatherms |
MMlb | | Million pounds |
MVA | | Megavolt ampere |
MW | | Megawatt or thousand kilowatts |
MWh | | Megawatt hour |
| | |
Other | | |
AMI | | Advanced metering infrastructure |
CARES Act | | Coronavirus Aid, Relief, and Economic Security Act, as enacted on March 27, 2020 |
COSO | | Committee of Sponsoring Organizations of the Treadway Commission |
COVID-19 | | Coronavirus Disease 2019 |
DER | | Distributed energy resources |
Fitch | | Fitch Ratings |
First Quarter Form 10-Q | | The Companies' combined Quarterly Report on Form 10-Q for the quarterly period ended March 31 of the current year |
Second Quarter Form 10-Q | | The Companies' combined Quarterly Report on Form 10-Q for the quarterly period ended June 30 of the current year |
Form 10-K | | The Companies’ combined Annual Report on Form 10-K for the year ended December 31, 2020 |
LTIP | | Long Term Incentive Plan |
Moody’s | | Moody’s Investors Service, Inc. |
REV | | Reforming the Energy Vision |
S&P | | S&P Global Ratings |
TCJA | | The federal Tax Cuts and Jobs Act of 2017, as enacted on December 22, 2017 |
VaR | | Value-at-Risk |
TABLE OF CONTENTS
| | | | | | | | |
| | PAGE |
| |
ITEM 1 | Financial Statements (Unaudited) | |
| Con Edison | |
| | |
| | |
| | |
| | |
| | |
| CECONY | |
| | |
| | |
| | |
| | |
| | |
| | |
ITEM 2 | | |
ITEM 3 | | |
ITEM 4 | | |
| |
ITEM 1 | | |
ITEM 1A | | |
ITEM 6 | | |
| | |
FORWARD-LOOKING STATEMENTS
This report contains forward-looking statements that are intended to qualify for the safe-harbor provisions of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements are statements of future expectation and not facts. Words such as “forecasts,” “expects,” “estimates,” “anticipates,” “intends,” “believes,” “plans,” “will,” "target," "guidance" and similar expressions identify forward-looking statements. The forward-looking statements reflect information available and assumptions at the time the statements are made, and accordingly speak only as of that time. Actual results or developments might differ materially from those included in the forward-looking statements because of various factors including, but not limited to:
•the Companies are extensively regulated and are subject to penalties;
•the Utilities’ rate plans may not provide a reasonable return;
•the Companies may be adversely affected by changes to the Utilities’ rate plans;
•the failure of, or damage to, the Companies’ facilities could adversely affect the Companies;
•a cyber attack could adversely affect the Companies;
•the failure of processes and systems and the performance of employees and contractors could adversely affect the Companies;
•the Companies are exposed to risks from the environmental consequences of their operations, including increased costs related to climate change;
•a disruption in the wholesale energy markets or failure by an energy supplier or customer could adversely affect the Companies;
•the Companies have substantial unfunded pension and other postretirement benefit liabilities;
•Con Edison’s ability to pay dividends or interest depends on dividends from its subsidiaries;
•the Companies require access to capital markets to satisfy funding requirements;
•changes to tax laws could adversely affect the Companies;
•the Companies’ strategies may not be effective to address changes in the external business environment;
•the Companies face risks related to health epidemics and other outbreaks, including the COVID-19 pandemic; and
•the Companies also face other risks that are beyond their control.
The Companies assume no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.
Consolidated Edison, Inc.
CONSOLIDATED INCOME STATEMENT (UNAUDITED)
| | | | | | | | | | | | | | |
| For the Three Months Ended June 30, | For the Six Months Ended June 30, |
(Millions of Dollars/Except Share Data) | 2021 | 2020 | 2021 | 2020 |
OPERATING REVENUES | | | | |
Electric | $2,115 | $1,983 | $4,228 | $3,890 |
Gas | 490 | 453 | 1,566 | 1,384 |
Steam | 74 | 84 | 338 | 334 |
Non-utility | 292 | 199 | 516 | 345 |
TOTAL OPERATING REVENUES | 2,971 | 2,719 | 6,648 | 5,953 |
OPERATING EXPENSES | | | | |
Purchased power | 463 | 380 | 900 | 688 |
Fuel | 29 | 23 | 122 | 101 |
Gas purchased for resale | 83 | 77 | 379 | 309 |
Other operations and maintenance | 804 | 680 | 1,593 | 1,380 |
Depreciation and amortization | 502 | 476 | 1,000 | 946 |
Taxes, other than income taxes | 672 | 604 | 1,375 | 1,242 |
TOTAL OPERATING EXPENSES | 2,553 | 2,240 | 5,369 | 4,666 |
| | | | |
| | | | |
OPERATING INCOME | 418 | 479 | 1,279 | 1,287 |
OTHER INCOME (DEDUCTIONS) | | | | |
Investment income (loss) | (24) | 25 | (185) | 51 |
Other income | 7 | 4 | 14 | 6 |
Allowance for equity funds used during construction | 5 | 5 | 10 | 10 |
Other deductions | (38) | (55) | (76) | (126) |
TOTAL OTHER INCOME (DEDUCTIONS) | (50) | (21) | (237) | (59) |
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE | 368 | 458 | 1,042 | 1,228 |
INTEREST EXPENSE | | | | |
Interest on long-term debt | 230 | 234 | 458 | 459 |
Other interest | 35 | 15 | (14) | 117 |
Allowance for borrowed funds used during construction | (4) | (2) | (8) | (6) |
NET INTEREST EXPENSE | 261 | 247 | 436 | 570 |
INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) | 107 | 211 | 606 | 658 |
INCOME TAX EXPENSE (BENEFIT) | (11) | 9 | 68 | 64 |
NET INCOME | 118 | 202 | 538 | 594 |
Income (loss) attributable to non-controlling interest | (47) | 12 | (46) | 29 |
NET INCOME FOR COMMON STOCK | $165 | $190 | $584 | $565 |
Net income per common share—basic | $0.48 | $0.57 | $1.70 | $1.69 |
Net income per common share—diluted | $0.48 | $0.57 | $1.70 | $1.69 |
AVERAGE NUMBER OF SHARES OUTSTANDING—BASIC (IN MILLIONS) | 345.4 | 334.1 | 344.0 | 333.8 |
AVERAGE NUMBER OF SHARES OUTSTANDING—DILUTED (IN MILLIONS) | 346.2 | 335.0 | 344.8 | 334.7 |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison, Inc.
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED)
| | | | | | | | | | | | | | | | |
| Three Months Ended June 30, | Six Months Ended June 30, | |
(Millions of Dollars) | 2021 | 2020 | 2021 | 2020 | | |
NET INCOME | $118 | $202 | $538 | $594 | | |
LOSS (INCOME) ATTRIBUTABLE TO NON-CONTROLLING INTEREST | 47 | (12) | 46 | (29) | | |
OTHER COMPREHENSIVE INCOME, NET OF TAXES | | | | | | |
Pension and other postretirement benefit plan liability adjustments, net of taxes | 2 | | — | | 6 | | 5 | | |
TOTAL OTHER COMPREHENSIVE INCOME, NET OF TAXES | 2 | | — | | 6 | | 5 | | |
COMPREHENSIVE INCOME | $167 | $190 | $590 | $570 | | |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison, Inc.
CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED)
| | | | | | | | |
| For the Six Months Ended June 30, |
(Millions of Dollars) | 2021 | 2020 |
OPERATING ACTIVITIES | | |
Net income | $538 | $594 |
PRINCIPAL NON-CASH CHARGES/(CREDITS) TO INCOME | | |
Depreciation and amortization | 1,000 | 946 |
Investment loss/impairment | 211 | — | |
Deferred income taxes | 30 | 61 |
Rate case amortization and accruals | (11) | (20) |
Common equity component of allowance for funds used during construction | (10) | (10) |
Net derivative losses/(gains) | (39) | 89 |
Unbilled revenue and net unbilled revenue deferrals | (64) | 3 |
| | |
| | |
Other non-cash items, net | 259 | 102 |
CHANGES IN ASSETS AND LIABILITIES | | |
Accounts receivable – customers | (135) | (113) |
Materials and supplies, including fuel oil and gas in storage | (5) | 16 |
Revenue decoupling mechanism receivable | (62) | (80) |
Other receivables and other current assets | 33 | (10) |
Taxes receivable | 14 | (1) |
Prepayments | 16 | (31) |
Accounts payable | (145) | (168) |
Pensions and retiree benefits obligations | 169 | 100 |
Pensions and retiree benefits contributions | (81) | (79) |
Accrued taxes | (29) | (23) |
Accrued interest | 4 | (1) |
Superfund and environmental remediation costs | (7) | (3) |
Distributions from equity investments | 18 | 20 |
System benefit charge | (22) | (46) |
Deferred charges, noncurrent assets and other regulatory assets | (322) | (110) |
Deferred credits and other regulatory liabilities | 126 | (19) |
Other current and noncurrent liabilities | (93) | (37) |
NET CASH FLOWS FROM OPERATING ACTIVITIES | 1,393 | 1,180 |
INVESTING ACTIVITIES | | |
Utility construction expenditures | (1,781) | (1,528) |
Cost of removal less salvage | (166) | (141) |
Non-utility construction expenditures | (230) | (258) |
Investments in electric and gas transmission projects | (16) | (15) |
| | |
| | |
Divestiture of renewable electric projects, net | 183 | — | |
Other investing activities | 10 | 10 |
NET CASH FLOWS USED IN INVESTING ACTIVITIES | (2,000) | (1,932) |
FINANCING ACTIVITIES | | |
Net issuance of short-term debt | 86 | 121 |
Issuance of long-term debt | 1,788 | 1,600 |
Retirement of long-term debt | (1,882) | (442) |
Debt issuance costs | (26) | (24) |
Common stock dividends | (507) | (487) |
Issuance of common shares - public offering | 775 | | 88 |
Issuance of common shares for stock plans | 30 | 28 |
Distribution to noncontrolling interest | (7) | (4) |
Sale of equity interest | 92 | — | |
| | |
NET CASH FLOWS FROM FINANCING ACTIVITIES | 349 | 880 |
CASH, TEMPORARY CASH INVESTMENTS, AND RESTRICTED CASH: | | |
NET CHANGE FOR THE PERIOD | (258) | 128 |
BALANCE AT BEGINNING OF PERIOD | 1,436 | 1,217 |
BALANCE AT END OF PERIOD | $1,178 | $1,345 |
| | |
| | |
SUPPLEMENTAL DISCLOSURE OF CASH INFORMATION | | |
Cash paid/(received) during the period for: | | |
Interest | $453 | $420 |
Income taxes | $(13) | $22 |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION | | |
Construction expenditures in accounts payable | $365 | $359 |
Issuance of common shares for dividend reinvestment | $24 | $24 |
Software licenses acquired but unpaid as of end of period | $24 | $51 |
Equipment acquired but unpaid as of end of period | $22 | $28 |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison, Inc.
CONSOLIDATED BALANCE SHEET (UNAUDITED)
| | | | | | | | |
(Millions of Dollars) | June 30, 2021 | December 31, 2020 |
ASSETS | | |
CURRENT ASSETS | | |
Cash and temporary cash investments | $1,067 | $1,272 |
Accounts receivable – customers, less allowance for uncollectible accounts of $275 and $148 in 2021 and 2020, respectively | 1,709 | 1,701 |
Other receivables, less allowance for uncollectible accounts of $7 in 2021 and 2020 | 247 | 278 |
Taxes receivable | 12 | 26 |
Accrued unbilled revenue | 640 | 599 |
Fuel oil, gas in storage, materials and supplies, at average cost | 360 | 356 |
Prepayments | 255 | 271 |
Regulatory assets | 184 | 266 |
Restricted cash | 111 | 164 |
Revenue decoupling mechanism receivable | 199 | 137 |
Other current assets | 326 | 231 |
TOTAL CURRENT ASSETS | 5,110 | 5,301 |
INVESTMENTS | 1,688 | 1,816 |
UTILITY PLANT, AT ORIGINAL COST | | |
Electric | 34,126 | 33,315 |
Gas | 11,408 | 10,847 |
Steam | 2,741 | 2,696 |
General | 4,018 | |