ed-20240630false2024Q2000104786212/31000002363212/31false2024Q2xbrli:sharesiso4217:USDiso4217:USDxbrli:sharesed:registranted:subsidiaryutr:mixbrli:pureutr:MWhed:projected:buildinged:peopleed:lease_agreementutr:MWutr:MMBTUutr:galiso4217:USDutr:MWhiso4217:USDed:kW-month00010478622024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-3000010478622024-07-310001047862us-gaap:ElectricityMember2024-04-012024-06-300001047862us-gaap:ElectricityMember2023-04-012023-06-300001047862us-gaap:ElectricityMember2024-01-012024-06-300001047862us-gaap:ElectricityMember2023-01-012023-06-300001047862us-gaap:OilAndGasPurchasedMember2024-04-012024-06-300001047862us-gaap:OilAndGasPurchasedMember2023-04-012023-06-300001047862us-gaap:OilAndGasPurchasedMember2024-01-012024-06-300001047862us-gaap:OilAndGasPurchasedMember2023-01-012023-06-300001047862ed:SteamMember2024-04-012024-06-300001047862ed:SteamMember2023-04-012023-06-300001047862ed:SteamMember2024-01-012024-06-300001047862ed:SteamMember2023-01-012023-06-300001047862ed:NonUtilityProductsAndServicesMember2024-04-012024-06-300001047862ed:NonUtilityProductsAndServicesMember2023-04-012023-06-300001047862ed:NonUtilityProductsAndServicesMember2024-01-012024-06-300001047862ed:NonUtilityProductsAndServicesMember2023-01-012023-06-3000010478622024-04-012024-06-3000010478622023-04-012023-06-3000010478622023-01-012023-06-300001047862us-gaap:ElectricityPurchasedMember2024-04-012024-06-300001047862us-gaap:ElectricityPurchasedMember2023-04-012023-06-300001047862us-gaap:ElectricityPurchasedMember2024-01-012024-06-300001047862us-gaap:ElectricityPurchasedMember2023-01-012023-06-300001047862srt:FuelMember2024-04-012024-06-300001047862srt:FuelMember2023-04-012023-06-300001047862srt:FuelMember2024-01-012024-06-300001047862srt:FuelMember2023-01-012023-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMember2024-04-012024-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMember2023-04-012023-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMember2024-01-012024-06-300001047862us-gaap:OilAndGasOperationAndMaintenanceMember2023-01-012023-06-3000010478622023-12-3100010478622022-12-3100010478622024-06-3000010478622023-06-300001047862us-gaap:EquipmentMember2024-01-012024-06-300001047862us-gaap:EquipmentMember2023-01-012023-06-300001047862us-gaap:ElectricTransmissionMember2024-06-300001047862us-gaap:ElectricTransmissionMember2023-12-310001047862us-gaap:GasTransmissionMember2024-06-300001047862us-gaap:GasTransmissionMember2023-12-310001047862us-gaap:SteamPlantMember2024-06-300001047862us-gaap:SteamPlantMember2023-12-310001047862us-gaap:CommonStockMember2022-12-310001047862us-gaap:AdditionalPaidInCapitalMember2022-12-310001047862us-gaap:RetainedEarningsMember2022-12-310001047862us-gaap:TreasuryStockCommonMember2022-12-310001047862ed:OtherChangesStockholdersEquityMember2022-12-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310001047862us-gaap:NoncontrollingInterestMember2022-12-310001047862us-gaap:RetainedEarningsMember2023-01-012023-03-310001047862us-gaap:NoncontrollingInterestMember2023-01-012023-03-3100010478622023-01-012023-03-310001047862us-gaap:AdditionalPaidInCapitalMember2023-01-012023-03-310001047862us-gaap:CommonStockMember2023-01-012023-03-310001047862us-gaap:TreasuryStockCommonMember2023-01-012023-03-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-012023-03-310001047862us-gaap:CommonStockMember2023-03-310001047862us-gaap:AdditionalPaidInCapitalMember2023-03-310001047862us-gaap:RetainedEarningsMember2023-03-310001047862us-gaap:TreasuryStockCommonMember2023-03-310001047862ed:OtherChangesStockholdersEquityMember2023-03-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-03-310001047862us-gaap:NoncontrollingInterestMember2023-03-3100010478622023-03-310001047862us-gaap:RetainedEarningsMember2023-04-012023-06-300001047862us-gaap:NoncontrollingInterestMember2023-04-012023-06-300001047862us-gaap:AdditionalPaidInCapitalMember2023-04-012023-06-300001047862us-gaap:CommonStockMember2023-04-012023-06-300001047862us-gaap:TreasuryStockCommonMember2023-04-012023-06-300001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-04-012023-06-300001047862us-gaap:CommonStockMember2023-06-300001047862us-gaap:AdditionalPaidInCapitalMember2023-06-300001047862us-gaap:RetainedEarningsMember2023-06-300001047862us-gaap:TreasuryStockCommonMember2023-06-300001047862ed:OtherChangesStockholdersEquityMember2023-06-300001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-300001047862us-gaap:NoncontrollingInterestMember2023-06-300001047862us-gaap:CommonStockMember2023-12-310001047862us-gaap:AdditionalPaidInCapitalMember2023-12-310001047862us-gaap:RetainedEarningsMember2023-12-310001047862us-gaap:TreasuryStockCommonMember2023-12-310001047862ed:OtherChangesStockholdersEquityMember2023-12-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310001047862us-gaap:NoncontrollingInterestMember2023-12-310001047862us-gaap:RetainedEarningsMember2024-01-012024-03-3100010478622024-01-012024-03-310001047862us-gaap:CommonStockMember2024-01-012024-03-310001047862us-gaap:AdditionalPaidInCapitalMember2024-01-012024-03-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-03-310001047862us-gaap:CommonStockMember2024-03-310001047862us-gaap:AdditionalPaidInCapitalMember2024-03-310001047862us-gaap:RetainedEarningsMember2024-03-310001047862us-gaap:TreasuryStockCommonMember2024-03-310001047862ed:OtherChangesStockholdersEquityMember2024-03-310001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-03-310001047862us-gaap:NoncontrollingInterestMember2024-03-3100010478622024-03-310001047862us-gaap:RetainedEarningsMember2024-04-012024-06-300001047862us-gaap:AdditionalPaidInCapitalMember2024-04-012024-06-300001047862us-gaap:CommonStockMember2024-06-300001047862us-gaap:AdditionalPaidInCapitalMember2024-06-300001047862us-gaap:RetainedEarningsMember2024-06-300001047862us-gaap:TreasuryStockCommonMember2024-06-300001047862ed:OtherChangesStockholdersEquityMember2024-06-300001047862us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300001047862us-gaap:NoncontrollingInterestMember2024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricityMember2024-04-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricityMember2023-04-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricityMember2024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricityMember2023-01-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OilAndGasPurchasedMember2024-04-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OilAndGasPurchasedMember2023-04-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OilAndGasPurchasedMember2024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OilAndGasPurchasedMember2023-01-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SteamMember2024-04-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SteamMember2023-04-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SteamMember2024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SteamMember2023-01-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricityPurchasedMember2024-04-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricityPurchasedMember2023-04-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricityPurchasedMember2024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricityPurchasedMember2023-01-012023-06-300001047862srt:FuelMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862srt:FuelMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862srt:FuelMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862srt:FuelMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OilAndGasOperationAndMaintenanceMember2024-04-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OilAndGasOperationAndMaintenanceMember2023-04-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OilAndGasOperationAndMaintenanceMember2024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OilAndGasOperationAndMaintenanceMember2023-01-012023-06-300001047862us-gaap:NonrelatedPartyMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862us-gaap:NonrelatedPartyMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RelatedPartyMember2024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RelatedPartyMember2023-01-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2022-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:EquipmentMember2024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:EquipmentMember2023-01-012023-06-300001047862us-gaap:NonrelatedPartyMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862us-gaap:NonrelatedPartyMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RelatedPartyMember2024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RelatedPartyMember2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2023-12-310001047862us-gaap:GasTransmissionMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862us-gaap:GasTransmissionMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862us-gaap:SteamPlantMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:CommonStockMember2022-12-310001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2022-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2022-12-310001047862ed:RepurchasedConEdisonStockMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2022-12-310001047862ed:OtherChangesStockholdersEquityMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2022-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2023-01-012023-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-03-310001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-012023-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:CommonStockMember2023-03-310001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2023-03-310001047862ed:RepurchasedConEdisonStockMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-03-310001047862ed:OtherChangesStockholdersEquityMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2023-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2023-04-012023-06-300001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:CommonStockMember2023-06-300001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2023-06-300001047862ed:RepurchasedConEdisonStockMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-06-300001047862ed:OtherChangesStockholdersEquityMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:CommonStockMember2023-12-310001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2023-12-310001047862ed:RepurchasedConEdisonStockMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:OtherChangesStockholdersEquityMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2024-01-012024-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-03-310001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:CommonStockMember2024-03-310001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2024-03-310001047862ed:RepurchasedConEdisonStockMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-03-310001047862ed:OtherChangesStockholdersEquityMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2024-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2024-04-012024-06-300001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:CommonStockMember2024-06-300001047862us-gaap:AdditionalPaidInCapitalMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RetainedEarningsMember2024-06-300001047862ed:RepurchasedConEdisonStockMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:OtherChangesStockholdersEquityMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300001047862ed:ConEdisonGasPipelineandStorageLLCMembered:MountainValleyPipelineLLCMember2024-06-012024-06-300001047862ed:ConEdisonGasPipelineandStorageLLCMembered:MountainValleyPipelineLLCMember2024-06-300001047862ed:MountainValleyPipelineLLCMembered:ConsolidatedEdisonTransmissionElectricMember2024-06-300001047862ed:ConEdisonGasPipelineandStorageLLCMembered:MountainValleyPipelineLLCMember2024-01-012024-06-300001047862ed:BrokenBowIIMembered:ElectricEnergyDerivativeMembered:CleanEnergyBusinessesMember2024-06-300001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:CleanEnergyBusinessesMember2023-03-010001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:BrokenBowIIMembered:CleanEnergyBusinessesMembered:CleanEnergyBusinessesMember2023-03-010001047862ed:BrokenBowIIMembered:ElectricEnergyDerivativeMembered:CleanEnergyBusinessesMember2023-03-010001047862us-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-01-310001047862us-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-04-300001047862us-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMembered:RatePlanforYear2Member2024-04-012024-04-300001047862ed:RatePlanforYear3Memberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-04-300001047862us-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-05-012024-05-310001047862us-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-01-310001047862us-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-04-300001047862us-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMembered:RatePlanforYear2Member2024-04-012024-04-300001047862ed:RatePlanforYear3Memberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-04-300001047862us-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-05-012024-05-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-03-012024-03-310001047862ed:OrangeAndRocklandUtilitiesIncMember2024-03-012024-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:MaximumMember2023-05-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:MaximumMember2024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-05-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membersrt:MaximumMember2023-12-310001047862ed:OrangeAndRocklandUtilitiesIncMember2024-06-300001047862ed:OrangeAndRocklandUtilitiesIncMember2023-12-310001047862ed:SystemPeakReductionAndEnergyEfficiencyProgramsMember2024-06-300001047862ed:SystemPeakReductionAndEnergyEfficiencyProgramsMember2023-12-310001047862ed:SystemPeakReductionAndEnergyEfficiencyProgramsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:SystemPeakReductionAndEnergyEfficiencyProgramsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862us-gaap:EnvironmentalRestorationCostsMember2024-06-300001047862us-gaap:EnvironmentalRestorationCostsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:EnvironmentalRestorationCostsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:EnvironmentalRestorationCostsMember2023-12-310001047862ed:COVID19PandemicDeferralsMember2024-06-300001047862ed:COVID19PandemicDeferralsMember2023-12-310001047862ed:COVID19PandemicDeferralsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:COVID19PandemicDeferralsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:RevenueTaxesMember2024-06-300001047862ed:RevenueTaxesMember2023-12-310001047862srt:SubsidiariesMembered:RevenueTaxesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:RevenueTaxesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:LegacyMetersMember2024-06-300001047862ed:LegacyMetersMember2023-12-310001047862ed:LegacyMetersMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:LegacyMetersMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:DeferredStormCostsMember2024-06-300001047862ed:DeferredStormCostsMember2023-12-310001047862ed:DeferredStormCostsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:DeferredStormCostsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:PropertyTaxReconciliationMember2024-06-300001047862ed:PropertyTaxReconciliationMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:PropertyTaxReconciliationMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:PropertyTaxReconciliationMember2023-12-310001047862ed:DerivativeLossesLongTermMember2024-06-300001047862ed:DerivativeLossesLongTermMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DerivativeLossesLongTermMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DerivativeLossesLongTermMember2023-12-310001047862ed:ElectricVehicleMakeReadyMember2024-06-300001047862ed:ElectricVehicleMakeReadyMember2023-12-310001047862srt:SubsidiariesMembered:ElectricVehicleMakeReadyMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:ElectricVehicleMakeReadyMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:MTAPowerReliabilityDeferralMember2024-06-300001047862ed:MTAPowerReliabilityDeferralMember2023-12-310001047862srt:SubsidiariesMembered:MTAPowerReliabilityDeferralMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:MTAPowerReliabilityDeferralMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:GasServiceLineDeferredCostsMember2024-06-300001047862ed:GasServiceLineDeferredCostsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:GasServiceLineDeferredCostsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:GasServiceLineDeferredCostsMember2023-12-310001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsMember2024-06-300001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:PensionAndOtherPostRetirementBenefitsDeferralsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:PensionAndOtherPostRetirementBenefitsDeferralsMember2023-12-310001047862ed:UnrecognizedPensionAndOtherPostretirementCostsMember2024-06-300001047862ed:UnrecognizedPensionAndOtherPostretirementCostsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:UnrecognizedPensionAndOtherPostretirementCostsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:UnrecognizedPensionAndOtherPostretirementCostsMember2023-12-310001047862ed:OtherRegulatoryAssetsMember2024-06-300001047862ed:OtherRegulatoryAssetsMember2023-12-310001047862srt:SubsidiariesMembered:OtherRegulatoryAssetsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:OtherRegulatoryAssetsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:DerivativeLossesCurrentMember2024-06-300001047862ed:DerivativeLossesCurrentMember2023-12-310001047862ed:DerivativeLossesCurrentMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:DerivativeLossesCurrentMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:RecoverableEnergyCostsMember2024-06-300001047862ed:RecoverableEnergyCostsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RecoverableEnergyCostsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RecoverableEnergyCostsMember2023-12-310001047862us-gaap:AssetRetirementObligationCostsMember2024-06-300001047862us-gaap:AssetRetirementObligationCostsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AssetRetirementObligationCostsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:AssetRetirementObligationCostsMember2023-12-310001047862us-gaap:DeferredIncomeTaxChargesMember2024-06-300001047862us-gaap:DeferredIncomeTaxChargesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DeferredIncomeTaxChargesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DeferredIncomeTaxChargesMember2023-12-310001047862ed:UnrecognizedOtherPostretirementBenefitsCostsMember2024-06-300001047862ed:UnrecognizedOtherPostretirementBenefitsCostsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:UnrecognizedOtherPostretirementBenefitsCostsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:UnrecognizedOtherPostretirementBenefitsCostsMember2023-12-310001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsLiabilitiesMember2024-06-300001047862ed:PensionAndOtherPostRetirementBenefitsDeferralsLiabilitiesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:PensionAndOtherPostRetirementBenefitsDeferralsLiabilitiesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:PensionAndOtherPostRetirementBenefitsDeferralsLiabilitiesMember2023-12-310001047862ed:NetUnbilledRevenueDeferralsMember2024-06-300001047862ed:NetUnbilledRevenueDeferralsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:NetUnbilledRevenueDeferralsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:NetUnbilledRevenueDeferralsMember2023-12-310001047862ed:A2022And2023LatePaymentChargeDeferralMember2024-06-300001047862ed:A2022And2023LatePaymentChargeDeferralMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:A2022And2023LatePaymentChargeDeferralMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:A2022And2023LatePaymentChargeDeferralMember2023-12-310001047862ed:SystemBenefitChargeCarryingChargeMember2024-06-300001047862ed:SystemBenefitChargeCarryingChargeMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SystemBenefitChargeCarryingChargeMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SystemBenefitChargeCarryingChargeMember2023-12-310001047862ed:NetProceedsFromSaleOfPropertyMember2024-06-300001047862ed:NetProceedsFromSaleOfPropertyMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:NetProceedsFromSaleOfPropertyMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:NetProceedsFromSaleOfPropertyMember2023-12-310001047862ed:DeferredDerivativeGainsLongTermMember2024-06-300001047862ed:DeferredDerivativeGainsLongTermMember2023-12-310001047862srt:SubsidiariesMembered:DeferredDerivativeGainsLongTermMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:DeferredDerivativeGainsLongTermMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:PrudenceProceedingMember2024-06-300001047862ed:PrudenceProceedingMember2023-12-310001047862srt:SubsidiariesMembered:PrudenceProceedingMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:PrudenceProceedingMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:OtherRegulatoryLiabilitiesMember2024-06-300001047862ed:OtherRegulatoryLiabilitiesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherRegulatoryLiabilitiesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherRegulatoryLiabilitiesMember2023-12-310001047862ed:DeferredDerivativeGainsCurrentMember2024-06-300001047862ed:DeferredDerivativeGainsCurrentMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeGainsCurrentMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DeferredDerivativeGainsCurrentMember2023-12-310001047862ed:RefundableEnergyCostCurrentMember2024-06-300001047862ed:RefundableEnergyCostCurrentMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RefundableEnergyCostCurrentMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RefundableEnergyCostCurrentMember2023-12-310001047862ed:RevenueDecouplingMechanismMember2024-06-300001047862ed:RevenueDecouplingMechanismMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RevenueDecouplingMechanismMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RevenueDecouplingMechanismMember2023-12-310001047862ed:LegacyMetersMembered:ConsolidatedEdisonCompanyOfNewYorkIncAndOrangeAndRocklandUtilitiesIncMember2024-01-010001047862ed:LegacyMetersMembered:ConsolidatedEdisonCompanyOfNewYorkIncAndOrangeAndRocklandUtilitiesIncMember2022-01-0100010478622023-01-012023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-12-310001047862srt:SubsidiariesMembered:RocklandElectricCompanyMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:RocklandElectricCompanyMember2023-01-012023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2024-01-012024-06-300001047862ed:COVID19DeferralForUncollectibleAccountsReceivableMember2024-06-300001047862ed:COVID19DeferralForUncollectibleAccountsReceivableMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:COVID19DeferralForUncollectibleAccountsReceivableMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:COVID19DeferralForUncollectibleAccountsReceivableMember2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:A5.375PercentDebenturesDue2034Member2024-05-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:A5.70PercentDebenturesDue2054Member2024-05-310001047862us-gaap:CarryingReportedAmountFairValueDisclosureMember2024-06-300001047862us-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300001047862us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310001047862us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310001047862srt:SubsidiariesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300001047862srt:SubsidiariesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310001047862ed:BrokenBowIIMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2024-06-300001047862ed:BrokenBowIIMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300001047862us-gaap:RevolvingCreditFacilityMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:March2023CreditAgreementVariableRate364DayRevolvingCreditAgreementMember2024-03-012024-03-310001047862us-gaap:RevolvingCreditFacilityMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:March2022CreditAgreementVariableRate364DayRevolvingCreditAgreementMember2023-03-012023-03-310001047862us-gaap:RevolvingCreditFacilityMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:March2023CreditAgreementVariableRate364DayRevolvingCreditAgreementMember2023-03-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-12-310001047862us-gaap:RevolvingCreditFacilityMembered:CreditAvailabilityThroughMarch2028Member2024-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2024-04-012024-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:PensionPlansDefinedBenefitMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:PensionPlansDefinedBenefitMember2023-04-012023-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2024-01-012024-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:PensionPlansDefinedBenefitMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:PensionPlansDefinedBenefitMember2023-01-012023-06-300001047862us-gaap:PensionPlansDefinedBenefitMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:PensionPlansDefinedBenefitMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:ExternalTrustMember2024-01-012024-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-04-012024-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-04-012023-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-01-012024-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-01-012023-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862us-gaap:NaturalGasProcessingPlantMember2024-06-300001047862us-gaap:NaturalGasProcessingPlantMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:NaturalGasProcessingPlantMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:NaturalGasProcessingPlantMember2023-12-310001047862ed:OtherSuperfundSitesMember2024-06-300001047862ed:OtherSuperfundSitesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherSuperfundSitesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherSuperfundSitesMember2023-12-310001047862ed:SuperfundSitesMember2024-06-300001047862ed:SuperfundSitesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SuperfundSitesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:SuperfundSitesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862us-gaap:NaturalGasProcessingPlantMembered:SuperfundSitesMembersrt:MaximumMember2024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:NaturalGasProcessingPlantMembered:SuperfundSitesMembersrt:MaximumMember2024-06-300001047862ed:AsbestosSuitsMember2024-06-300001047862ed:AsbestosSuitsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:AsbestosSuitsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:AsbestosSuitsMember2023-12-310001047862ed:WorkersCompensationMember2024-06-300001047862ed:WorkersCompensationMember2023-12-310001047862ed:WorkersCompensationMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:WorkersCompensationMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:ManhattanExplosionAndFireMember2014-03-120001047862ed:ManhattanExplosionAndFireMember2014-03-122014-03-120001047862ed:ManhattanExplosionAndFireMembered:SettlementofGasProceedingsMember2017-02-280001047862ed:ManhattanExplosionAndFireMember2017-02-012017-02-280001047862ed:ManhattanExplosionAndFireMember2020-12-310001047862ed:ManhattanExplosionAndFireMember2024-06-300001047862ed:FinancialAndPerformanceGuaranteeForCleanEnergyBusinessesMember2024-06-300001047862ed:ConEdisonTransmissionMembered:GuaranteeDurationOneToThreeYearsMember2024-06-300001047862ed:ConEdisonTransmissionMembered:GuaranteeDurationGreaterThanTenYearsMember2024-06-300001047862ed:ConEdisonTransmissionMember2024-06-300001047862ed:FinancialAndPerformanceGuaranteeForBrokenBowIIMembered:GuaranteeDurationOneToThreeYearsMember2024-06-300001047862ed:FinancialAndPerformanceGuaranteeForBrokenBowIIMembered:GuaranteeDurationGreaterThanTenYearsMember2024-06-300001047862ed:FinancialAndPerformanceGuaranteeForBrokenBowIIMember2024-06-300001047862ed:GuaranteeDurationOneToThreeYearsMember2024-06-300001047862ed:GuaranteeDurationGreaterThanTenYearsMember2024-06-300001047862ed:PaymentGuaranteebyCETElectricofContributionstoNewYorkTranscoLLCMembered:NYTranscoMember2024-06-300001047862ed:PaymentGuaranteebyCETElectricofContributionstoNewYorkTranscoLLCMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:LeaseExpectedToCommenceIn3YearsWith15YearLeaseTermMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:LeaseExpectedToCommenceIn2YearsWith15YearLeaseTermMember2024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2024-04-012024-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2023-04-012023-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2024-04-012024-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2023-04-012023-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2023-04-012023-06-300001047862us-gaap:SteamPlantMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862us-gaap:SteamPlantMemberus-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862us-gaap:SteamPlantMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862us-gaap:SteamPlantMemberus-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembersrt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembersrt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMembered:ConEdisonTransmissionMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:ConEdisonTransmissionMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMembered:ConEdisonTransmissionMember2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:ConEdisonTransmissionMember2023-04-012023-06-300001047862ed:CorporateAndReconcilingItemsMember2024-04-012024-06-300001047862us-gaap:ProductAndServiceOtherMembered:CorporateAndReconcilingItemsMember2024-04-012024-06-300001047862ed:CorporateAndReconcilingItemsMember2023-04-012023-06-300001047862us-gaap:ProductAndServiceOtherMembered:CorporateAndReconcilingItemsMember2023-04-012023-06-300001047862us-gaap:ProductAndServiceOtherMember2024-04-012024-06-300001047862us-gaap:ProductAndServiceOtherMember2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2024-01-012024-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2023-01-012023-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2024-01-012024-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2023-01-012023-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2023-01-012023-06-300001047862us-gaap:SteamPlantMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862us-gaap:SteamPlantMemberus-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862us-gaap:SteamPlantMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862us-gaap:SteamPlantMemberus-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862us-gaap:ProductAndServiceOtherMemberus-gaap:OperatingSegmentsMembersrt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembersrt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembersrt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembersrt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMembered:RenewablesMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:CleanEnergyBusinessesMembered:RenewablesMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMembered:RenewablesMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:CleanEnergyBusinessesMembered:RenewablesMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMemberus-gaap:EnergyServiceMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:CleanEnergyBusinessesMemberus-gaap:EnergyServiceMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMemberus-gaap:EnergyServiceMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:CleanEnergyBusinessesMemberus-gaap:EnergyServiceMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembered:DevelopTransferProjectsMembered:CleanEnergyBusinessesMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:DevelopTransferProjectsMembered:CleanEnergyBusinessesMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembered:DevelopTransferProjectsMembered:CleanEnergyBusinessesMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:DevelopTransferProjectsMembered:CleanEnergyBusinessesMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMembered:OtherServicesMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:CleanEnergyBusinessesMembered:OtherServicesMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMembered:OtherServicesMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:CleanEnergyBusinessesMembered:OtherServicesMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:CleanEnergyBusinessesMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembered:CleanEnergyBusinessesMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:CleanEnergyBusinessesMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMembered:ConEdisonTransmissionMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:ConEdisonTransmissionMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMembered:ConEdisonTransmissionMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMemberus-gaap:ProductAndServiceOtherMembered:ConEdisonTransmissionMember2023-01-012023-06-300001047862ed:CorporateAndReconcilingItemsMember2024-01-012024-06-300001047862us-gaap:ProductAndServiceOtherMembered:CorporateAndReconcilingItemsMember2024-01-012024-06-300001047862ed:CorporateAndReconcilingItemsMember2023-01-012023-06-300001047862us-gaap:ProductAndServiceOtherMembered:CorporateAndReconcilingItemsMember2023-01-012023-06-300001047862us-gaap:ProductAndServiceOtherMember2024-01-012024-06-300001047862us-gaap:ProductAndServiceOtherMember2023-01-012023-06-300001047862ed:CleanEnergyBusinessesMember2023-01-012023-12-3100010478622023-01-010001047862us-gaap:TradeAccountsReceivableMember2024-03-310001047862us-gaap:TradeAccountsReceivableMember2023-03-310001047862ed:OtherReceivablesMember2024-03-310001047862ed:OtherReceivablesMember2023-03-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2024-03-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2023-03-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2024-03-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2023-03-310001047862us-gaap:TradeAccountsReceivableMember2024-04-012024-06-300001047862us-gaap:TradeAccountsReceivableMember2023-04-012023-06-300001047862ed:OtherReceivablesMember2024-04-012024-06-300001047862ed:OtherReceivablesMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2023-04-012023-06-300001047862us-gaap:TradeAccountsReceivableMember2024-06-300001047862us-gaap:TradeAccountsReceivableMember2023-06-300001047862ed:OtherReceivablesMember2024-06-300001047862ed:OtherReceivablesMember2023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2023-06-300001047862us-gaap:TradeAccountsReceivableMember2023-12-310001047862us-gaap:TradeAccountsReceivableMember2022-12-310001047862ed:OtherReceivablesMember2023-12-310001047862ed:OtherReceivablesMember2022-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2022-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2022-12-310001047862us-gaap:TradeAccountsReceivableMember2024-01-012024-06-300001047862us-gaap:TradeAccountsReceivableMember2023-01-012023-06-300001047862ed:OtherReceivablesMember2024-01-012024-06-300001047862ed:OtherReceivablesMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:TradeAccountsReceivableMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:OtherReceivablesMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMemberus-gaap:IntersegmentEliminationMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMemberus-gaap:IntersegmentEliminationMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2023-04-012023-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:IntersegmentEliminationMember2024-04-012024-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:IntersegmentEliminationMember2023-04-012023-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:IntersegmentEliminationMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:IntersegmentEliminationMember2023-04-012023-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862srt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862srt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2023-04-012023-06-300001047862us-gaap:OperatingSegmentsMember2024-04-012024-06-300001047862us-gaap:OperatingSegmentsMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMemberus-gaap:IntersegmentEliminationMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:ElectricTransmissionMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMemberus-gaap:IntersegmentEliminationMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMemberus-gaap:IntersegmentEliminationMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:GasTransmissionMember2023-01-012023-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:IntersegmentEliminationMember2024-01-012024-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:IntersegmentEliminationMember2023-01-012023-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862us-gaap:SteamPlantMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:IntersegmentEliminationMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:IntersegmentEliminationMember2023-01-012023-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862srt:SubsidiariesMemberus-gaap:ElectricTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862srt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862srt:SubsidiariesMemberus-gaap:GasTransmissionMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:OrangeAndRocklandUtilitiesIncMember2023-01-012023-06-300001047862us-gaap:OperatingSegmentsMember2024-01-012024-06-300001047862us-gaap:OperatingSegmentsMember2023-01-012023-06-300001047862ed:DerivativeFinancialInstrumentsCurrentAssetsMember2024-06-300001047862ed:DerivativeFinancialInstrumentsCurrentAssetsMember2023-12-310001047862ed:DerivativeFinancialInstrumentsNonCurrentAssetsMember2024-06-300001047862ed:DerivativeFinancialInstrumentsNonCurrentAssetsMember2023-12-310001047862us-gaap:DerivativeFinancialInstrumentsAssetsMember2024-06-300001047862us-gaap:DerivativeFinancialInstrumentsAssetsMember2023-12-310001047862ed:DerivativeFinancialInstrumentsCurrentLiabilitiesMember2024-06-300001047862ed:DerivativeFinancialInstrumentsCurrentLiabilitiesMember2023-12-310001047862ed:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMember2024-06-300001047862ed:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMember2023-12-310001047862us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-06-300001047862us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DerivativeFinancialInstrumentsCurrentAssetsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DerivativeFinancialInstrumentsCurrentAssetsMember2023-12-310001047862ed:DerivativeFinancialInstrumentsNonCurrentAssetsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:DerivativeFinancialInstrumentsNonCurrentAssetsMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DerivativeFinancialInstrumentsAssetsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DerivativeFinancialInstrumentsAssetsMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DerivativeFinancialInstrumentsCurrentLiabilitiesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DerivativeFinancialInstrumentsCurrentLiabilitiesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:DerivativeFinancialInstrumentsNonCurrentLiabilitiesMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DerivativeFinancialInstrumentsAssetsMember2023-12-310001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-12-310001047862ed:RegulatoryLiabilitiesCurrentMember2024-04-012024-06-300001047862ed:RegulatoryLiabilitiesCurrentMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryLiabilitiesCurrentMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryLiabilitiesCurrentMember2023-04-012023-06-300001047862ed:RegulatoryLiabilitiesNonCurrentMember2024-04-012024-06-300001047862ed:RegulatoryLiabilitiesNonCurrentMember2023-04-012023-06-300001047862ed:RegulatoryLiabilitiesNonCurrentMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-04-012024-06-300001047862ed:RegulatoryLiabilitiesNonCurrentMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-04-012023-06-300001047862ed:RegulatoryAssetsCurrentMember2024-04-012024-06-300001047862ed:RegulatoryAssetsCurrentMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryAssetsCurrentMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryAssetsCurrentMember2023-04-012023-06-300001047862ed:RecoverableEnergyCostsMember2024-04-012024-06-300001047862ed:RecoverableEnergyCostsMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RecoverableEnergyCostsMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RecoverableEnergyCostsMember2023-04-012023-06-300001047862ed:RegulatoryAssetsNonCurrentMember2024-04-012024-06-300001047862ed:RegulatoryAssetsNonCurrentMember2023-04-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryAssetsNonCurrentMember2024-04-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryAssetsNonCurrentMember2023-04-012023-06-300001047862ed:RegulatoryLiabilitiesCurrentMember2024-01-012024-06-300001047862ed:RegulatoryLiabilitiesCurrentMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryLiabilitiesCurrentMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryLiabilitiesCurrentMember2023-01-012023-06-300001047862ed:RegulatoryLiabilitiesNonCurrentMember2024-01-012024-06-300001047862ed:RegulatoryLiabilitiesNonCurrentMember2023-01-012023-06-300001047862ed:RegulatoryLiabilitiesNonCurrentMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862ed:RegulatoryLiabilitiesNonCurrentMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862ed:RegulatoryAssetsCurrentMember2024-01-012024-06-300001047862ed:RegulatoryAssetsCurrentMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryAssetsCurrentMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryAssetsCurrentMember2023-01-012023-06-300001047862ed:RecoverableEnergyCostsMember2024-01-012024-06-300001047862ed:RecoverableEnergyCostsMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RecoverableEnergyCostsMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RecoverableEnergyCostsMember2023-01-012023-06-300001047862ed:RegulatoryAssetsNonCurrentMember2024-01-012024-06-300001047862ed:RegulatoryAssetsNonCurrentMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryAssetsNonCurrentMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RegulatoryAssetsNonCurrentMember2023-01-012023-06-300001047862ed:GasPurchasedForResaleMember2024-01-012024-06-300001047862ed:GasPurchasedForResaleMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:GasPurchasedForResaleMember2024-01-012024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:GasPurchasedForResaleMember2023-01-012023-06-300001047862ed:NonUtilityProductsAndServicesMember2024-01-012024-06-300001047862ed:NonUtilityProductsAndServicesMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:NonUtilityProductsAndServicesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862srt:SubsidiariesMembered:NonUtilityProductsAndServicesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862ed:OtherOperationsAndMaintenanceExpenseMember2024-01-012024-06-300001047862ed:OtherOperationsAndMaintenanceExpenseMember2023-01-012023-06-300001047862srt:SubsidiariesMembered:OtherOperationsAndMaintenanceExpenseMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862srt:SubsidiariesMembered:OtherOperationsAndMaintenanceExpenseMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862us-gaap:InterestExpenseMember2024-01-012024-06-300001047862us-gaap:InterestExpenseMember2023-01-012023-06-300001047862srt:SubsidiariesMemberus-gaap:InterestExpenseMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-01-012024-06-300001047862srt:SubsidiariesMemberus-gaap:InterestExpenseMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-01-012023-06-300001047862ed:ElectricEnergyDerivativeMember2024-06-300001047862ed:ElectricCapacityDerivativeMember2024-06-300001047862ed:NaturalGasDerivativeMember2024-06-300001047862ed:RefinedFuelsMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:ElectricEnergyDerivativeMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:ElectricCapacityDerivativeMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:NaturalGasDerivativeMember2024-06-300001047862srt:SubsidiariesMembered:RefinedFuelsMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:AdditionalCollateralAggregateFairValueDownOneLevelMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:AdditionalCollateralAggregateFairValueDownOneLevelMember2024-06-300001047862ed:AdditionalCollateralAggregateFairValueDownBelowInvestmentGradeMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:AdditionalCollateralAggregateFairValueDownBelowInvestmentGradeMember2024-06-300001047862us-gaap:FairValueInputsLevel1Membered:FairValueCommodityMember2024-06-300001047862us-gaap:FairValueInputsLevel2Membered:FairValueCommodityMember2024-06-300001047862us-gaap:FairValueInputsLevel3Membered:FairValueCommodityMember2024-06-300001047862us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMembered:FairValueCommodityMember2024-06-300001047862ed:FairValueCommodityMember2024-06-300001047862us-gaap:FairValueInputsLevel1Membered:FairValueCommodityMember2023-12-310001047862us-gaap:FairValueInputsLevel2Membered:FairValueCommodityMember2023-12-310001047862us-gaap:FairValueInputsLevel3Membered:FairValueCommodityMember2023-12-310001047862us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMembered:FairValueCommodityMember2023-12-310001047862ed:FairValueCommodityMember2023-12-310001047862us-gaap:FairValueInputsLevel1Memberus-gaap:MutualFundMember2024-06-300001047862us-gaap:FairValueInputsLevel2Memberus-gaap:MutualFundMember2024-06-300001047862us-gaap:FairValueInputsLevel3Memberus-gaap:MutualFundMember2024-06-300001047862us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMemberus-gaap:MutualFundMember2024-06-300001047862us-gaap:MutualFundMember2024-06-300001047862us-gaap:FairValueInputsLevel1Memberus-gaap:MutualFundMember2023-12-310001047862us-gaap:FairValueInputsLevel2Memberus-gaap:MutualFundMember2023-12-310001047862us-gaap:FairValueInputsLevel3Memberus-gaap:MutualFundMember2023-12-310001047862us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMemberus-gaap:MutualFundMember2023-12-310001047862us-gaap:MutualFundMember2023-12-310001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel1Member2024-06-300001047862us-gaap:FairValueInputsLevel2Membered:FairValueOtherMember2024-06-300001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel3Member2024-06-300001047862ed:FairValueOtherMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2024-06-300001047862ed:FairValueOtherMember2024-06-300001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel1Member2023-12-310001047862us-gaap:FairValueInputsLevel2Membered:FairValueOtherMember2023-12-310001047862ed:FairValueOtherMemberus-gaap:FairValueInputsLevel3Member2023-12-310001047862ed:FairValueOtherMemberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2023-12-310001047862ed:FairValueOtherMember2023-12-310001047862us-gaap:FairValueInputsLevel1Member2024-06-300001047862us-gaap:FairValueInputsLevel2Member2024-06-300001047862us-gaap:FairValueInputsLevel3Member2024-06-300001047862us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2024-06-300001047862us-gaap:FairValueInputsLevel1Member2023-12-310001047862us-gaap:FairValueInputsLevel2Member2023-12-310001047862us-gaap:FairValueInputsLevel3Member2023-12-310001047862us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2023-12-310001047862srt:SubsidiariesMemberus-gaap:FairValueInputsLevel1Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2024-06-300001047862us-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:FairValueCommodityMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMembered:FairValueCommodityMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2024-06-300001047862srt:SubsidiariesMemberus-gaap:FairValueInputsLevel1Membered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2023-12-310001047862us-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:FairValueCommodityMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMembered:FairValueCommodityMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2023-12-310001047862srt:SubsidiariesMemberus-gaap:FairValueInputsLevel1Membered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:MutualFundMember2024-06-300001047862us-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:MutualFundMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Memberus-gaap:MutualFundMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMemberus-gaap:MutualFundMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:MutualFundMember2024-06-300001047862srt:SubsidiariesMemberus-gaap:FairValueInputsLevel1Membered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:MutualFundMember2023-12-310001047862us-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:MutualFundMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Memberus-gaap:MutualFundMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMemberus-gaap:MutualFundMember2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:MutualFundMember2023-12-310001047862ed:FairValueOtherMembersrt:SubsidiariesMemberus-gaap:FairValueInputsLevel1Membered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862us-gaap:FairValueInputsLevel2Membered:FairValueOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:FairValueOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Member2024-06-300001047862ed:FairValueOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2024-06-300001047862ed:FairValueOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862ed:FairValueOtherMembersrt:SubsidiariesMemberus-gaap:FairValueInputsLevel1Membered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862us-gaap:FairValueInputsLevel2Membered:FairValueOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862ed:FairValueOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Member2023-12-310001047862ed:FairValueOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2023-12-310001047862ed:FairValueOtherMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862srt:SubsidiariesMemberus-gaap:FairValueInputsLevel1Membered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862us-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Member2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2024-06-300001047862srt:SubsidiariesMemberus-gaap:FairValueInputsLevel1Membered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862us-gaap:FairValueInputsLevel2Membersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Member2023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember2023-12-310001047862ed:FairValueCommodityMember2023-01-012023-12-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:FairValueCommodityMember2023-01-012023-12-310001047862us-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardEnergyPriceMember2024-06-300001047862srt:MinimumMemberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardEnergyPriceMember2024-06-300001047862us-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardEnergyPriceMembersrt:MaximumMember2024-06-300001047862us-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardCapacityPriceMember2024-06-300001047862srt:MinimumMemberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardCapacityPriceMember2024-06-300001047862us-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardCapacityPriceMembersrt:MaximumMember2024-06-300001047862ed:MeasurementInputCommodityInterZonalForwardPriceCurveMemberus-gaap:FairValueInputsLevel3Membered:TransmissionCongestionContractsMember2024-06-300001047862srt:MinimumMembered:MeasurementInputCommodityInterZonalForwardPriceCurveMemberus-gaap:FairValueInputsLevel3Membered:TransmissionCongestionContractsMember2024-06-300001047862ed:MeasurementInputCommodityInterZonalForwardPriceCurveMemberus-gaap:FairValueInputsLevel3Membered:TransmissionCongestionContractsMembersrt:MaximumMember2024-06-300001047862us-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardEnergyPriceMember2024-06-300001047862srt:MinimumMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardEnergyPriceMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardEnergyPriceMembersrt:MaximumMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardCapacityPriceMember2024-06-300001047862srt:MinimumMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardCapacityPriceMember2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:ElectricitySwapsMembered:MeasurementInputCommodityForwardCapacityPriceMembersrt:MaximumMember2024-06-300001047862ed:MeasurementInputCommodityInterZonalForwardPriceCurveMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:TransmissionCongestionContractsMember2024-06-300001047862srt:MinimumMembered:MeasurementInputCommodityInterZonalForwardPriceCurveMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:TransmissionCongestionContractsMember2024-06-300001047862ed:MeasurementInputCommodityInterZonalForwardPriceCurveMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Membered:TransmissionCongestionContractsMembersrt:MaximumMember2024-06-300001047862us-gaap:CommodityContractMembersrt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:FairValueInputsLevel3Member2024-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2024-03-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-03-310001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2023-06-300001047862srt:SubsidiariesMembered:ConsolidatedEdisonCompanyofNewYorkInc.Member2022-12-310001047862ed:CleanEnergyBusinessesMember2023-01-012023-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RelatedPartyMember2024-04-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Memberus-gaap:RelatedPartyMember2023-04-012023-06-300001047862ed:NewYorkTranscosNewYorkEnerySolutionProjectMembered:ConsolidatedEdisonTransmissionElectricMember2024-06-300001047862ed:NewYorkTranscosPropelNYEnergyProjectMembered:ConsolidatedEdisonTransmissionElectricMember2024-06-300001047862us-gaap:RelatedPartyMembered:NYTranscoMembered:ConsolidatedEdisonTransmissionElectricMember2024-04-012024-06-300001047862us-gaap:RelatedPartyMembered:NYTranscoMembered:ConsolidatedEdisonTransmissionElectricMember2023-04-012023-06-300001047862us-gaap:RelatedPartyMembered:NYTranscoMembered:ConsolidatedEdisonTransmissionElectricMember2024-01-012024-06-300001047862us-gaap:RelatedPartyMembered:NYTranscoMembered:ConsolidatedEdisonTransmissionElectricMember2023-01-012023-06-300001047862us-gaap:EquityMethodInvesteeMembered:ConsolidatedEdisonCompanyofNewYorkInc.Membered:MountainValleyPipelineLLCMember2024-01-012024-06-300001047862ed:ConsolidatedEdisonCompanyofNewYorkInc.Membered:RelatedPartyLendingofFundsMember2024-01-012024-06-3000010478622024-04-012024-04-300001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:CleanEnergyBusinessesMember2022-10-010001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:CleanEnergyBusinessesMember2023-01-012023-06-300001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:CleanEnergyBusinessesMember2023-04-012023-06-300001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:CleanEnergyBusinessesMember2023-01-012023-12-310001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:CleanEnergyBusinessesMember2024-01-012024-06-300001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:CleanEnergyBusinessesMember2024-06-300001047862ed:CraneProjectMemberus-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember2024-01-012024-06-300001047862ed:CraneProjectMemberus-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember2024-06-300001047862us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMembered:CleanEnergyBusinessesMember2024-04-012024-06-300001047862ed:CleanEnergyBusinessesMembered:RenewablesAmericasLLCMembersrt:MaximumMember2024-06-30
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, 2024
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 | | | | | | |
1-01217 | | 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, 2024, Con Edison had outstanding 346,147,200 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., a former subsidiary of Con Edison |
Con Edison Transmission | | Con Edison Transmission, Inc., together with its subsidiaries |
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 |
| | |
FASB | | Financial Accounting Standards Board |
FERC | | Federal Energy Regulatory Commission |
IRS | | Internal Revenue Service |
NJBPU | | New Jersey Board of Public Utilities |
| | |
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 |
| | |
NYSPSC | | New York State Public Service Commission |
| | |
OTDA | | Office of Temporary and Disability Assistance |
| | |
SEC | | U.S. Securities and Exchange Commission |
| |
Accounting | | |
AFUDC | | Allowance for Funds Used During Construction |
ASC | | Accounting Standards Codification Topic |
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 | | |
| | |
GHG | | Greenhouse gases |
| | |
| | |
| | |
Superfund | | Federal Comprehensive Environmental Response, Compensation and Liability Act of 1980 and similar state statutes |
| | |
Units of Measure | | |
| | |
| | |
Dt | | Dekatherm |
| | |
kWh | | Kilowatt-hour |
| | |
MMlb | | Million pounds |
| | |
MW | | Megawatt or thousand kilowatts |
MWh | | Megawatt hour |
| | |
Other | | |
| | |
| | |
| | |
| | |
COVID-19 | | Coronavirus Disease 2019 and any mutations or variants thereof |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
Second Quarter Financial Statements | | Consolidated financial statements included in the Companies' Quarterly Report on Form 10-Q for the quarterly period ended June 30 of the current year |
IRA | | The federal Inflation Reduction Act, as enacted on August 16, 2022 |
TCJA | | The federal Tax Cuts and Jobs Act of 2017, as enacted on December 22, 2017 |
| | |
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 expectations and not facts. Words such as “forecasts,” “expects,” “estimates,” “anticipates,” “intends,” “believes,” “plans,” “will,” “target,” “guidance,” “potential,” "goal," “consider” 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 such as those identified in reports the Companies have filed with the Securities and Exchange Commission, including, but not limited to:
•the Companies are extensively regulated and are subject to substantial 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, the failure to retain and attract employees and contractors, and their negative performance 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;
•Con Edison’s ability to pay dividends or interest depends on dividends from its subsidiaries;
•changes to tax laws could adversely affect the Companies;
•the Companies require access to capital markets to satisfy funding requirements;
•a disruption in the wholesale energy markets, increased commodity costs or failure by an energy supplier or customer could adversely affect the Companies;
•the Companies face risks related to health epidemics and other outbreaks;
•the Companies’ strategies may not be effective to address changes in the external business environment;
•the Companies face risks related to supply chain disruptions and inflation; and
•the Companies also face other risks that are beyond their control.
This list of factors is not all-inclusive because it is not possible to predict all factors. 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) | 2024 | 2023 | 2024 | 2023 |
OPERATING REVENUES | | | | |
Electric | $2,550 | $2,303 | $5,180 | $4,840 |
Gas | 582 | 571 | 1,939 | 2,001 |
Steam | 88 | 69 | 374 | 375 |
Non-utility | — | 1 | 2 | 131 |
TOTAL OPERATING REVENUES | 3,220 | 2,944 | 7,495 | 7,347 |
OPERATING EXPENSES | | | | |
Purchased power | 556 | 495 | 1,199 | 1,198 |
Fuel | 15 | 18 | 103 | 207 |
Gas purchased for resale | 68 | 99 | 335 | 567 |
Other operations and maintenance | 967 | 849 | 1,856 | 1,744 |
Depreciation and amortization | 512 | 496 | 1,051 | 994 |
Taxes, other than income taxes | 782 | 716 | 1,590 | 1,482 |
TOTAL OPERATING EXPENSES | 2,900 | 2,673 | 6,134 | 6,192 |
| | | | |
| | | | |
Gain (Loss) on sale of the Clean Energy Businesses | — | 13 | (30) | 867 |
OPERATING INCOME | 320 | 284 | 1,331 | 2,022 |
OTHER INCOME (DEDUCTIONS) | | | | |
Investment income | 11 | 8 | 30 | 16 |
Other income | 155 | 210 | 319 | 414 |
Allowance for equity funds used during construction | 10 | 6 | 20 | 13 |
Other deductions | (16) | (17) | (27) | (39) |
TOTAL OTHER INCOME | 160 | 207 | 342 | 404 |
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE | 480 | 491 | 1,673 | 2,426 |
INTEREST EXPENSE (INCOME) | | | | |
Interest on long-term debt | 267 | 234 | 522 | 485 |
Other interest expense | 36 | 14 | 83 | 39 |
Allowance for borrowed funds used during construction | (15) | (12) | (28) | (25) |
NET INTEREST EXPENSE | 288 | 236 | 577 | 499 |
INCOME BEFORE INCOME TAX EXPENSE | 192 | 255 | 1,096 | 1,927 |
INCOME TAX EXPENSE (BENEFIT) | (10) | 29 | 174 | 272 |
NET INCOME | 202 | 226 | 922 | 1,655 |
Loss attributable to non-controlling interest | — | — | — | (3) |
NET INCOME FOR COMMON STOCK | $202 | $226 | $922 | $1,658 |
Net income per common share—basic | $0.58 | $0.65 | $2.67 | $4.74 |
Net income per common share—diluted | $0.58 | $0.65 | $2.66 | $4.72 |
AVERAGE NUMBER OF SHARES OUTSTANDING—BASIC (IN MILLIONS) | 345.9 | 345.9 | 345.7 | 349.8 |
AVERAGE NUMBER OF SHARES OUTSTANDING—DILUTED (IN MILLIONS) | 347.1 | 347.4 | 346.9 | 351.3 |
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) | 2024 | 2023 | 2024 | 2023 |
NET INCOME | $202 | $226 | $922 | $1,655 |
LOSS ATTRIBUTABLE TO NON-CONTROLLING INTEREST | — | — | — | 3 |
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES | | | | |
Pension and other postretirement benefit plan liability adjustments, net of taxes | — | (1) | (4) | 3 |
| | | | |
TOTAL OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES | — | (1) | (4) | 3 |
COMPREHENSIVE INCOME | $202 | $225 | $918 | $1,661 |
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) | 2024 | 2023 |
OPERATING ACTIVITIES | | |
Net income | $922 | $1,655 |
PRINCIPAL NON-CASH CHARGES (CREDITS) TO INCOME | | |
Depreciation and amortization | 1,051 | 994 |
| | |
Deferred income taxes | 161 | (149) |
Rate case amortization and accruals | 115 | 44 |
| | |
Net derivative losses | — | 12 |
| | |
| | |
Pre-tax loss (gain) on sale of the Clean Energy Businesses | 30 | (867) |
Other non-cash items, net | (24) | (90) |
CHANGES IN ASSETS AND LIABILITIES | | |
Accounts receivable – customers | (61) | 544 |
Allowance for uncollectible accounts – customers | 74 | (47) |
Materials and supplies, including fuel oil and gas in storage | 18 | 74 |
Revenue decoupling mechanism receivable | (46) | (106) |
Other receivables and other current assets | 167 | 68 |
| | |
Unbilled revenue and net unbilled revenue deferrals | 14 | 63 |
Prepayments | 32 | (56) |
Accounts payable | (166) | (565) |
Pensions and retiree benefits obligations, net | (123) | (88) |
Pensions and retiree benefits contributions | (9) | (10) |
Accrued taxes | (14) | 152 |
Accrued interest | 19 | (17) |
Superfund and environmental remediation costs | (15) | (7) |
Distributions from equity investments | 2 | 15 |
| | |
Deferred charges, noncurrent assets, leases, net and other regulatory assets | (285) | (346) |
Deferred credits, noncurrent liabilities and other regulatory liabilities | 191 | (162) |
Other current liabilities | (141) | 53 |
NET CASH FLOWS FROM OPERATING ACTIVITIES | 1,912 | 1,164 |
INVESTING ACTIVITIES | | |
Utility construction expenditures | (2,396) | (2,097) |
Cost of removal less salvage | (214) | (196) |
Non-utility construction expenditures | — | (140) |
| | |
| | |
Proceeds from sale of the Clean Energy Businesses, net of cash and cash equivalents sold | — | 3,927 |
| | |
Other investing activities | (12) | (42) |
NET CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES | (2,622) | 1,452 |
FINANCING ACTIVITIES | | |
Net issuance (payment) of short-term debt | 164 | (1,087) |
Issuance of long-term debt | 1,400 | 500 |
Retirement of long-term debt | — | (60) |
Debt issuance costs | (23) | (4) |
Common stock dividends | (549) | (562) |
| | |
Issuance of common shares for stock plans | 30 | 27 |
Repurchase of common shares | — | (1,000) |
Distribution to noncontrolling interest | — | (4) |
| | |
| | |
NET CASH FLOWS FROM (USED IN) FINANCING ACTIVITIES | 1,022 | (2,190) |
CASH, TEMPORARY CASH INVESTMENTS, AND RESTRICTED CASH: | | |
NET CHANGE FOR THE PERIOD | 312 | 426 |
BALANCE AT BEGINNING OF PERIOD | 1,195 | 1,530 |
BALANCE AT END OF PERIOD | $1,507 | $1,956 |
LESS: CHANGE IN CASH BALANCES HELD FOR SALE | 7 | 1 |
BALANCE AT END OF PERIOD EXCLUDING HELD FOR SALE | $1,500 | $1,955 |
SUPPLEMENTAL DISCLOSURE OF CASH INFORMATION | | |
Cash paid during the period for: | | |
Interest, net of capitalized interest | $520 | $500 |
| | | | | | | | |
Income taxes | $4 | $221 |
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION | | |
Construction expenditures in accounts payable | $482 | $420 |
Issuance of common shares for dividend reinvestment | $25 | $7 |
| | |
Equipment acquired but unpaid as of end of period | $11 | $17 |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison, Inc.
CONSOLIDATED BALANCE SHEET (UNAUDITED)
| | | | | | | | |
(Millions of Dollars) | June 30, 2024 | December 31, 2023 |
ASSETS | | |
CURRENT ASSETS | | |
Cash and temporary cash investments | $1,500 | $1,189 |
Accounts receivable – customers, net allowance for uncollectible accounts of $434 and $360 in 2024 and 2023, respectively | 2,424 | 2,418 |
Other receivables, net allowance for uncollectible accounts of $25 and $13 in 2024 and 2023, respectively | 237 | 444 |
Accrued unbilled revenue | 683 | 722 |
| | |
Fuel oil, gas in storage, materials and supplies, at average cost | 451 | 469 |
Prepayments | 438 | 470 |
Regulatory assets | 167 | 281 |
Revenue decoupling mechanism receivable | 248 | 203 |
Fair value of derivative assets | 38 | 52 |
Assets held for sale | 165 | 163 |
Other current assets | 136 | 126 |
TOTAL CURRENT ASSETS | 6,487 | 6,537 |
INVESTMENTS | 1,081 | 999 |
UTILITY PLANT, AT ORIGINAL COST | | |
Electric | 40,356 | 39,071 |
Gas | 14,728 | 14,318 |
Steam | 3,146 | 3,085 |
General | 4,693 | 4,835 |
TOTAL | 62,923 | 61,309 |
Less: Accumulated depreciation | 15,023 | 14,157 |
Net | 47,900 | 47,152 |
Construction work in progress | 2,712 | 2,442 |
NET UTILITY PLANT | 50,612 | 49,594 |
NON-UTILITY PLANT | | |
Non-utility property, net accumulated depreciation of $24 in 2024 and 2023 | 12 | 13 |
Construction work in progress | 1 | 1 |
NET PLANT | 50,625 | 49,608 |
OTHER NONCURRENT ASSETS | | |
Goodwill | 408 | 408 |
| | |
Regulatory assets | 5,096 | 4,607 |
Pension and retiree benefits | 3,353 | 3,275 |
Operating lease right-of-use asset | 510 | 533 |
Fair value of derivative assets | 21 | 48 |
Other deferred charges and noncurrent assets | 339 | 316 |
TOTAL OTHER NONCURRENT ASSETS | 9,727 | 9,187 |
TOTAL ASSETS | $67,920 | $66,331 |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison, Inc.
CONSOLIDATED BALANCE SHEET (UNAUDITED)
| | | | | | | | |
(Millions of Dollars) | June 30, 2024 | December 31, 2023 |
LIABILITIES AND SHAREHOLDERS’ EQUITY | | |
CURRENT LIABILITIES | | |
Long-term debt due within one year | $250 | $250 |
| | |
Notes payable | 2,452 | 2,288 |
Accounts payable | 1,496 | 1,775 |
Customer deposits | 422 | 396 |
Accrued taxes | 62 | 73 |
| | |
Accrued interest | 190 | 170 |
Accrued wages | 128 | 125 |
Fair value of derivative liabilities | 83 | 193 |
Regulatory liabilities | 125 | 145 |
System benefit charge | 450 | 444 |
Operating lease liabilities | 117 | 116 |
Liabilities held for sale | 78 | 76 |
Other current liabilities | 363 | 411 |
TOTAL CURRENT LIABILITIES | 6,216 | 6,462 |
NONCURRENT LIABILITIES | | |
Provision for injuries and damages | 185 | 188 |
Pensions and retiree benefits | 635 | 592 |
Superfund and other environmental costs | 1,113 | 1,118 |
Asset retirement obligations | 532 | 522 |
Fair value of derivative liabilities | 74 | 121 |
Deferred income taxes and unamortized investment tax credits | 8,389 | 8,069 |
Operating lease liabilities | 430 | 429 |
Regulatory liabilities | 5,067 | 5,328 |
Other deferred credits and noncurrent liabilities | 408 | 417 |
TOTAL NONCURRENT LIABILITIES | 16,833 | 16,784 |
LONG-TERM DEBT | 23,311 | 21,927 |
COMMITMENTS, CONTINGENCIES, AND GUARANTEES (Note B, Note G, and Note H) | | |
| | |
| | |
| | |
COMMON SHAREHOLDERS' EQUITY (See Statement of Common Shareholders' Equity) | 21,560 | 21,158 |
TOTAL LIABILITIES AND EQUITY | $67,920 | $66,331 |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison, Inc.
CONSOLIDATED STATEMENT OF EQUITY (UNAUDITED)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
(In Millions, except for dividends per share) | Common Stock | Additional Paid-In Capital | Retained Earnings | Treasury Stock | Capital Stock Expense | Accumulated Other Comprehensive Income (Loss) | Non- controlling Interest | Total |
Shares | Amount | Shares | Amount |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
BALANCE AS OF DECEMBER 31, 2022 | 355 | $37 | $9,803 | $11,985 | 23 | $(1,038) | $(122) | $22 | $202 | $20,889 |
Net income (loss) | | | | 1,433 | | | | | (3) | 1,430 |
Common stock dividends ($0.81 per share) | | | | (288) | | | | | | (288) |
| | | | | | | | | | |
Issuance of common shares for stock plans | | | 15 | | | | | | | 15 |
Common stock repurchases | (9) | | (200) | | 9 | (808) | | | | (1,008) |
Other comprehensive income | | | | | | | | 4 | | 4 |
Distributions to noncontrolling interests | | | | | | | | | (4) | (4) |
Disposal of the Clean Energy Businesses | | | | | | | | | (195) | (195) |
BALANCE AS OF MARCH 31, 2023 | 346 | $37 | $9,618 | $13,130 | 32 | $(1,846) | $(122) | $26 | $— | $20,843 |
Net income | | | | 226 | | | | | | 226 |
Common stock dividends ($0.81 per share) | | | | (281) | | | | | | (281) |
| | | | | | | | | | |
Issuance of common shares for stock plans | | | 20 | | | | | | | 20 |
Common stock repurchases | (2) | | 169 | | 2 | (171) | | | | (2) |
Other comprehensive loss | | | | | | | | (1) | | (1) |
BALANCE AS OF JUNE 30, 2023 | 344 | $37 | $9,807 | $13,075 | 34 | $(2,017) | $(122) | $25 | $— | $20,805 |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
BALANCE AS OF DECEMBER 31, 2023 | 345 | $37 | $9,861 | $13,377 | 34 | $(2,017) | $(122) | $22 | $— | $21,158 |
Net income | | | | 720 | | | | | | 720 |
Common stock dividends ($0.83 per share) | | | | (287) | | | | | | (287) |
| | | | | | | | | | |
Issuance of common shares for stock plans | 1 | 1 | 27 | | | | | | | 28 |
| | | | | | | | | | |
Other comprehensive loss | | | | | | | | (4) | | (4) |
| | | | | | | | | | |
BALANCE AS OF MARCH 31, 2024 | 346 | $38 | $9,888 | $13,810 | 34 | $(2,017) | $(122) | $18 | $— | $21,615 |
Net income | | | | 202 | | | | | | 202 |
Common stock dividends ($0.83 per share) | | | | (287) | | | | | | (287) |
| | | | | | | | | | |
Issuance of common shares for stock plans | | | 30 | | | | | | | 30 |
BALANCE AS OF JUNE 30, 2024 | 346 | $38 | $9,918 | $13,725 | 34 | $(2,017) | $(122) | $18 | $— | $21,560 |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison Company of New York, Inc.
CONSOLIDATED INCOME STATEMENT (UNAUDITED)
| | | | | | | | | | | | | | |
| For the Three Months Ended June 30, | For the Six Months Ended June 30, |
(Millions of Dollars) | 2024 | 2023 | 2024 | 2023 |
OPERATING REVENUES | | | | |
Electric | $2,370 | $2,144 | $4,812 | $4,500 |
Gas | 538 | 531 | 1,781 | 1,822 |
Steam | 88 | 69 | 374 | 375 |
TOTAL OPERATING REVENUES | 2,996 | 2,744 | 6,967 | 6,697 |
OPERATING EXPENSES | | | | |
Purchased power | 498 | 452 | 1,076 | 1,083 |
Fuel | 15 | 18 | 103 | 207 |
Gas purchased for resale | 57 | 91 | 292 | 456 |
Other operations and maintenance | 871 | 757 | 1,659 | 1,507 |
Depreciation and amortization | 482 | 470 | 993 | 943 |
Taxes, other than income taxes | 759 | 694 | 1,540 | 1,430 |
TOTAL OPERATING EXPENSES | 2,682 | 2,482 | 5,663 | 5,626 |
OPERATING INCOME | 314 | 262 | 1,304 | 1,071 |
OTHER INCOME (DEDUCTIONS) | | | | |
Investment and other income | 147 | 190 | 303 | 376 |
Allowance for equity funds used during construction | 9 | 5 | 18 | 11 |
Other deductions
| (14) | (11) | (23) | (20) |
TOTAL OTHER INCOME | 142 | 184 | 298 | 367 |
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE | 456 | 446 | 1,602 | 1,438 |
INTEREST EXPENSE (INCOME) | | | | |
Interest on long-term debt | 253 | 220 | 495 | 436 |
Other interest expense | 29 | 14 | 71 | 43 |
Allowance for borrowed funds used during construction | (13) | (11) | (26) | (23) |
NET INTEREST EXPENSE | 269 | 223 | 540 | 456 |
INCOME BEFORE INCOME TAX EXPENSE | 187 | 223 | 1,062 | 982 |
INCOME TAX EXPENSE | 1 | 34 | 182 | 189 |
NET INCOME | $186 | $189 | $880 | $793 |
| | | | |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison Company of New York, Inc.
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED)
| | | | | | | | | | | | | | |
| For the Three Months Ended June 30, | For the Six Months Ended June 30, |
(Millions of Dollars) | 2024 | 2023 | 2024 | 2023 |
NET INCOME | $186 | $189 | $880 | $793 |
OTHER COMPREHENSIVE LOSS, NET OF TAXES | | | | |
Pension and other postretirement benefit plan liability adjustments, net of taxes | — | — | — | (1) |
TOTAL OTHER COMPREHENSIVE LOSS, NET OF TAXES | — | — | — | (1) |
COMPREHENSIVE INCOME | $186 | $189 | $880 | $792 |
The accompanying notes are an integral part of these financial statements.
Consolidated Edison Company of New York, Inc.
CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED)
| | | | | | | | |
| For the Six Months Ended June 30, |
(Millions of Dollars) | 2024 | 2023 |
OPERATING ACTIVITIES | | |
Net income | $880 | $793 |
PRINCIPAL NON-CASH CHARGES (CREDITS) TO INCOME | | |
Depreciation and amortization | 993 | 943 |
Deferred income taxes | 104 | 241 |
Rate case amortization and accruals | 104 | 35 |
| | |
| | |
Other non-cash items, net | 6 | (85) |
CHANGES IN ASSETS AND LIABILITIES | | |
Accounts receivable – customers | (59) | 538 |
Allowance for uncollectible accounts – customers | 66 | (48) |
Materials and supplies, including fuel oil and gas in storage | 20 | 49 |
Revenue decoupling mechanism receivable | (58) | (102) |
Other receivables and other current assets | 107 | (191) |
Unbilled revenue and net unbilled revenue deferrals | 24 | 76 |
Accounts receivable from (to) affiliated companies | 59 | (60) |
Prepayments | 13 | (56) |
Accounts payable | (158) | (393) |
Accounts payable from affiliated companies | 2 | 7 |
Pensions and retiree benefits obligations, net | (131) | (89) |
Pensions and retiree benefits contributions | (9) | (9) |
Superfund and environmental remediation costs | (16) | (7) |
Accrued taxes | (7) | (51) |
Accrued taxes to affiliated companies | — | (89) |
Accrued interest | 19 | 15 |
| | |
Deferred charges, noncurrent assets, leases, net and other regulatory assets | (214) | (341) |
Deferred credits, noncurrent liabilities and other regulatory liabilities | 184 | (114) |
Other current liabilities | (138) | 78 |
NET CASH FLOWS FROM OPERATING ACTIVITIES | 1,791 | 1,140 |
INVESTING ACTIVITIES | | |
Utility construction expenditures | (2,242) | (1,969) |
Cost of removal less salvage | (211) | (193) |
| | |
| | |
| | |
| | |
NET CASH FLOWS USED IN INVESTING ACTIVITIES | (2,453) | (2,162) |
FINANCING ACTIVITIES | | |
Net issuance (payment) of short-term debt | 64 | (354) |
Issuance of long-term debt | 1,400 | 500 |
| | |
Debt issuance costs | (23) | (5) |
Capital contribution by Con Edison | |