EBRGF Enbridge Inc (PK)

0000895728falseDecember 312022Q3312.500008957282022-01-012022-09-300000895728us-gaap:CommonStockMember2022-01-012022-09-300000895728enb:A6.375FixedtoFloatingRateSubordinatedNotesSeries2018BDue2078Member2022-01-012022-09-3000008957282022-10-28xbrli:shares0000895728enb:CommoditySalesRevenueMember2022-07-012022-09-30iso4217:CAD0000895728enb:CommoditySalesRevenueMember2021-07-012021-09-300000895728enb:CommoditySalesRevenueMember2022-01-012022-09-300000895728enb:CommoditySalesRevenueMember2021-01-012021-09-300000895728enb:GasDistributionRevenueMember2022-07-012022-09-300000895728enb:GasDistributionRevenueMember2021-07-012021-09-300000895728enb:GasDistributionRevenueMember2022-01-012022-09-300000895728enb:GasDistributionRevenueMember2021-01-012021-09-300000895728enb:TransportationAndOtherServicesRevenuesMember2022-07-012022-09-300000895728enb:TransportationAndOtherServicesRevenuesMember2021-07-012021-09-300000895728enb:TransportationAndOtherServicesRevenuesMember2022-01-012022-09-300000895728enb:TransportationAndOtherServicesRevenuesMember2021-01-012021-09-3000008957282022-07-012022-09-3000008957282021-07-012021-09-3000008957282021-01-012021-09-30iso4217:CADxbrli:shares0000895728us-gaap:PreferredStockMember2022-06-300000895728us-gaap:PreferredStockMember2021-06-300000895728us-gaap:PreferredStockMember2021-12-310000895728us-gaap:PreferredStockMember2020-12-310000895728us-gaap:PreferredStockMember2022-07-012022-09-300000895728us-gaap:PreferredStockMember2021-07-012021-09-300000895728us-gaap:PreferredStockMember2021-01-012021-09-300000895728us-gaap:PreferredStockMember2022-01-012022-09-300000895728us-gaap:PreferredStockMember2022-09-300000895728us-gaap:PreferredStockMember2021-09-300000895728us-gaap:CommonStockMember2022-06-300000895728us-gaap:CommonStockMember2021-06-300000895728us-gaap:CommonStockMember2021-12-310000895728us-gaap:CommonStockMember2020-12-310000895728us-gaap:CommonStockMember2022-07-012022-09-300000895728us-gaap:CommonStockMember2021-07-012021-09-300000895728us-gaap:CommonStockMember2022-01-012022-09-300000895728us-gaap:CommonStockMember2021-01-012021-09-300000895728us-gaap:CommonStockMember2022-09-300000895728us-gaap:CommonStockMember2021-09-300000895728us-gaap:AdditionalPaidInCapitalMember2022-06-300000895728us-gaap:AdditionalPaidInCapitalMember2021-06-300000895728us-gaap:AdditionalPaidInCapitalMember2021-12-310000895728us-gaap:AdditionalPaidInCapitalMember2020-12-310000895728us-gaap:AdditionalPaidInCapitalMember2022-07-012022-09-300000895728us-gaap:AdditionalPaidInCapitalMember2021-07-012021-09-300000895728us-gaap:AdditionalPaidInCapitalMember2022-01-012022-09-300000895728us-gaap:AdditionalPaidInCapitalMember2021-01-012021-09-300000895728us-gaap:AdditionalPaidInCapitalMember2022-09-300000895728us-gaap:AdditionalPaidInCapitalMember2021-09-300000895728us-gaap:RetainedEarningsMember2022-06-300000895728us-gaap:RetainedEarningsMember2021-06-300000895728us-gaap:RetainedEarningsMember2021-12-310000895728us-gaap:RetainedEarningsMember2020-12-310000895728us-gaap:RetainedEarningsMember2022-07-012022-09-300000895728us-gaap:RetainedEarningsMember2021-07-012021-09-300000895728us-gaap:RetainedEarningsMember2022-01-012022-09-300000895728us-gaap:RetainedEarningsMember2021-01-012021-09-300000895728us-gaap:RetainedEarningsMember2022-09-300000895728us-gaap:RetainedEarningsMember2021-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-06-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-06-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-12-310000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-12-310000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-07-012022-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-07-012021-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-01-012022-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-01-012021-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-09-300000895728us-gaap:TreasuryStockMember2022-06-300000895728us-gaap:TreasuryStockMember2021-06-300000895728us-gaap:TreasuryStockMember2021-12-310000895728us-gaap:TreasuryStockMember2020-12-310000895728us-gaap:TreasuryStockMember2022-07-012022-09-300000895728us-gaap:TreasuryStockMember2021-07-012021-09-300000895728us-gaap:TreasuryStockMember2022-01-012022-09-300000895728us-gaap:TreasuryStockMember2021-01-012021-09-300000895728us-gaap:TreasuryStockMember2022-09-300000895728us-gaap:TreasuryStockMember2021-09-300000895728us-gaap:ParentMember2022-09-300000895728us-gaap:ParentMember2021-09-300000895728us-gaap:NoncontrollingInterestMember2022-06-300000895728us-gaap:NoncontrollingInterestMember2021-06-300000895728us-gaap:NoncontrollingInterestMember2021-12-310000895728us-gaap:NoncontrollingInterestMember2020-12-310000895728us-gaap:NoncontrollingInterestMember2022-07-012022-09-300000895728us-gaap:NoncontrollingInterestMember2021-07-012021-09-300000895728us-gaap:NoncontrollingInterestMember2022-01-012022-09-300000895728us-gaap:NoncontrollingInterestMember2021-01-012021-09-300000895728us-gaap:NoncontrollingInterestMember2022-09-300000895728us-gaap:NoncontrollingInterestMember2021-09-3000008957282022-09-3000008957282021-09-3000008957282021-12-3100008957282020-12-310000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:TransportationRevenueMemberenb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:TransportationRevenueMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2022-07-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2022-07-012022-09-300000895728enb:TransportationRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-07-012022-09-300000895728enb:TransportationRevenueMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728enb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:EnergyServicesSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:StorageandOtherRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-07-012022-09-300000895728enb:StorageandOtherRevenueMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728enb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:EnergyServicesSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:GasDistributionRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-07-012022-09-300000895728enb:ElectricityandTransmissionRevenueMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMember2022-07-012022-09-300000895728enb:EliminationsAndReconcilingItemsMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMemberenb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2022-07-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2022-07-012022-09-300000895728enb:CommoditySalesRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMemberenb:OtherRevenueMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMemberenb:OtherRevenueMember2022-07-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2022-07-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2022-07-012022-09-300000895728enb:EliminationsAndReconcilingItemsMemberenb:OtherRevenueMember2022-07-012022-09-300000895728enb:OtherRevenueMember2022-07-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:LiquidsPipelinesSegmentMember2022-07-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:RenewablePowerGenerationSegmentMember2022-07-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:EnergyServicesSegmentMember2022-07-012022-09-300000895728us-gaap:IntersegmentEliminationMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:TransportationRevenueMemberenb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:TransportationRevenueMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2021-07-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2021-07-012021-09-300000895728enb:TransportationRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-07-012021-09-300000895728enb:TransportationRevenueMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728enb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:EnergyServicesSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:StorageandOtherRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-07-012021-09-300000895728enb:StorageandOtherRevenueMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMemberenb:GasGatheringandProcessingRevenueMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMemberenb:GasGatheringandProcessingRevenueMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2021-07-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2021-07-012021-09-300000895728enb:EliminationsAndReconcilingItemsMemberenb:GasGatheringandProcessingRevenueMember2021-07-012021-09-300000895728enb:GasGatheringandProcessingRevenueMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728enb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:EnergyServicesSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:GasDistributionRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-07-012021-09-300000895728enb:ElectricityandTransmissionRevenueMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMember2021-07-012021-09-300000895728enb:EliminationsAndReconcilingItemsMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMemberenb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2021-07-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2021-07-012021-09-300000895728enb:CommoditySalesRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMemberenb:OtherRevenueMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMemberenb:OtherRevenueMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2021-07-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2021-07-012021-09-300000895728enb:EliminationsAndReconcilingItemsMemberenb:OtherRevenueMember2021-07-012021-09-300000895728enb:OtherRevenueMember2021-07-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:LiquidsPipelinesSegmentMember2021-07-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:RenewablePowerGenerationSegmentMember2021-07-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:EnergyServicesSegmentMember2021-07-012021-09-300000895728us-gaap:IntersegmentEliminationMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:TransportationRevenueMemberenb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:TransportationRevenueMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2022-01-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2022-01-012022-09-300000895728enb:TransportationRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-01-012022-09-300000895728enb:TransportationRevenueMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728enb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:EnergyServicesSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:StorageandOtherRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-01-012022-09-300000895728enb:StorageandOtherRevenueMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMemberenb:GasGatheringandProcessingRevenueMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMemberenb:GasGatheringandProcessingRevenueMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2022-01-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2022-01-012022-09-300000895728enb:EliminationsAndReconcilingItemsMemberenb:GasGatheringandProcessingRevenueMember2022-01-012022-09-300000895728enb:GasGatheringandProcessingRevenueMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728enb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:EnergyServicesSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:GasDistributionRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-01-012022-09-300000895728enb:ElectricityandTransmissionRevenueMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMember2022-01-012022-09-300000895728enb:EliminationsAndReconcilingItemsMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMemberenb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2022-01-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2022-01-012022-09-300000895728enb:CommoditySalesRevenueMemberenb:EliminationsAndReconcilingItemsMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMemberenb:OtherRevenueMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMemberenb:OtherRevenueMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2022-01-012022-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2022-01-012022-09-300000895728enb:EliminationsAndReconcilingItemsMemberenb:OtherRevenueMember2022-01-012022-09-300000895728enb:OtherRevenueMember2022-01-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:LiquidsPipelinesSegmentMember2022-01-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:RenewablePowerGenerationSegmentMember2022-01-012022-09-300000895728us-gaap:IntersegmentEliminationMemberenb:EnergyServicesSegmentMember2022-01-012022-09-300000895728us-gaap:IntersegmentEliminationMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:TransportationRevenueMemberenb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:TransportationRevenueMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2021-01-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:TransportationRevenueMember2021-01-012021-09-300000895728enb:TransportationRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-01-012021-09-300000895728enb:TransportationRevenueMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728enb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:EnergyServicesSegmentMemberenb:StorageandOtherRevenueMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:StorageandOtherRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-01-012021-09-300000895728enb:StorageandOtherRevenueMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMemberenb:GasGatheringandProcessingRevenueMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMemberenb:GasGatheringandProcessingRevenueMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2021-01-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:GasGatheringandProcessingRevenueMember2021-01-012021-09-300000895728enb:EliminationsAndReconcilingItemsMemberenb:GasGatheringandProcessingRevenueMember2021-01-012021-09-300000895728enb:GasGatheringandProcessingRevenueMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728enb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:EnergyServicesSegmentMemberenb:GasDistributionRevenueMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:GasDistributionRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberenb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberus-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:ElectricityandTransmissionRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-01-012021-09-300000895728enb:ElectricityandTransmissionRevenueMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMember2021-01-012021-09-300000895728enb:EliminationsAndReconcilingItemsMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMemberenb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2021-01-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:CommoditySalesRevenueMember2021-01-012021-09-300000895728enb:CommoditySalesRevenueMemberenb:EliminationsAndReconcilingItemsMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasTransmissionandMidstreamSegmentMemberenb:OtherRevenueMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:GasDistributionandStorageSegmentMemberenb:OtherRevenueMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2021-01-012021-09-300000895728enb:EnergyServicesSegmentMemberus-gaap:OperatingSegmentsMemberenb:OtherRevenueMember2021-01-012021-09-300000895728enb:EliminationsAndReconcilingItemsMemberenb:OtherRevenueMember2021-01-012021-09-300000895728enb:OtherRevenueMember2021-01-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:LiquidsPipelinesSegmentMember2021-01-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:RenewablePowerGenerationSegmentMember2021-01-012021-09-300000895728us-gaap:IntersegmentEliminationMemberenb:EnergyServicesSegmentMember2021-01-012021-09-300000895728us-gaap:IntersegmentEliminationMember2021-01-012021-09-3000008957282022-10-012022-09-3000008957282023-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:TransferredAtPointInTimeMember2022-07-012022-09-300000895728enb:GasTransmissionandMidstreamSegmentMemberus-gaap:TransferredAtPointInTimeMember2022-07-012022-09-300000895728us-gaap:TransferredAtPointInTimeMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:TransferredAtPointInTimeMember2022-07-012022-09-300000895728us-gaap:TransferredAtPointInTimeMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:TransferredOverTimeMember2022-07-012022-09-300000895728us-gaap:TransferredOverTimeMemberenb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728us-gaap:TransferredOverTimeMemberenb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728us-gaap:TransferredOverTimeMemberenb:RenewablePowerGenerationSegmentMember2022-07-012022-09-300000895728us-gaap:TransferredOverTimeMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMember2022-07-012022-09-300000895728enb:GasTransmissionandMidstreamSegmentMember2022-07-012022-09-300000895728enb:GasDistributionandStorageSegmentMember2022-07-012022-09-300000895728enb:RenewablePowerGenerationSegmentMember2022-07-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:TransferredAtPointInTimeMember2021-07-012021-09-300000895728enb:GasTransmissionandMidstreamSegmentMemberus-gaap:TransferredAtPointInTimeMember2021-07-012021-09-300000895728us-gaap:TransferredAtPointInTimeMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:TransferredAtPointInTimeMember2021-07-012021-09-300000895728us-gaap:TransferredAtPointInTimeMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:TransferredOverTimeMember2021-07-012021-09-300000895728us-gaap:TransferredOverTimeMemberenb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728us-gaap:TransferredOverTimeMemberenb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728us-gaap:TransferredOverTimeMemberenb:RenewablePowerGenerationSegmentMember2021-07-012021-09-300000895728us-gaap:TransferredOverTimeMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMember2021-07-012021-09-300000895728enb:GasTransmissionandMidstreamSegmentMember2021-07-012021-09-300000895728enb:GasDistributionandStorageSegmentMember2021-07-012021-09-300000895728enb:RenewablePowerGenerationSegmentMember2021-07-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:TransferredAtPointInTimeMember2022-01-012022-09-300000895728enb:GasTransmissionandMidstreamSegmentMemberus-gaap:TransferredAtPointInTimeMember2022-01-012022-09-300000895728us-gaap:TransferredAtPointInTimeMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:TransferredAtPointInTimeMember2022-01-012022-09-300000895728us-gaap:TransferredAtPointInTimeMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:TransferredOverTimeMember2022-01-012022-09-300000895728us-gaap:TransferredOverTimeMemberenb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728us-gaap:TransferredOverTimeMemberenb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728us-gaap:TransferredOverTimeMemberenb:RenewablePowerGenerationSegmentMember2022-01-012022-09-300000895728us-gaap:TransferredOverTimeMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMember2022-01-012022-09-300000895728enb:GasTransmissionandMidstreamSegmentMember2022-01-012022-09-300000895728enb:GasDistributionandStorageSegmentMember2022-01-012022-09-300000895728enb:RenewablePowerGenerationSegmentMember2022-01-012022-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:TransferredAtPointInTimeMember2021-01-012021-09-300000895728enb:GasTransmissionandMidstreamSegmentMemberus-gaap:TransferredAtPointInTimeMember2021-01-012021-09-300000895728us-gaap:TransferredAtPointInTimeMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMemberus-gaap:TransferredAtPointInTimeMember2021-01-012021-09-300000895728us-gaap:TransferredAtPointInTimeMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMemberus-gaap:TransferredOverTimeMember2021-01-012021-09-300000895728us-gaap:TransferredOverTimeMemberenb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728us-gaap:TransferredOverTimeMemberenb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728us-gaap:TransferredOverTimeMemberenb:RenewablePowerGenerationSegmentMember2021-01-012021-09-300000895728us-gaap:TransferredOverTimeMember2021-01-012021-09-300000895728enb:LiquidsPipelinesSegmentMember2021-01-012021-09-300000895728enb:GasTransmissionandMidstreamSegmentMember2021-01-012021-09-300000895728enb:GasDistributionandStorageSegmentMember2021-01-012021-09-300000895728enb:RenewablePowerGenerationSegmentMember2021-01-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:EnergyServicesConsolidateMember2022-07-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:EnergyServicesConsolidateMember2021-07-012021-09-300000895728us-gaap:OperatingSegmentsMemberenb:EnergyServicesConsolidateMember2022-01-012022-09-300000895728us-gaap:OperatingSegmentsMemberenb:EnergyServicesConsolidateMember2021-01-012021-09-300000895728us-gaap:EmployeeStockOptionMember2022-07-012022-09-300000895728us-gaap:EmployeeStockOptionMember2021-07-012021-09-300000895728us-gaap:EmployeeStockOptionMember2022-01-012022-09-300000895728us-gaap:EmployeeStockOptionMember2021-01-012021-09-300000895728srt:ScenarioForecastMemberus-gaap:CommonStockMember2022-12-012022-12-010000895728us-gaap:CommonStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberus-gaap:SeriesAPreferredStockMember2022-12-012022-12-010000895728us-gaap:PreferredStockMemberus-gaap:SubsequentEventMemberus-gaap:SeriesAPreferredStockMember2022-11-022022-11-020000895728us-gaap:SeriesBPreferredStockMembersrt:ScenarioForecastMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728us-gaap:SeriesBPreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728us-gaap:PreferredStockMemberus-gaap:SeriesDPreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberus-gaap:SeriesDPreferredStockMember2022-12-012022-12-010000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberus-gaap:SeriesFPreferredStockMember2022-12-012022-12-010000895728us-gaap:PreferredStockMemberus-gaap:SeriesFPreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728us-gaap:SeriesHPreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberus-gaap:SeriesHPreferredStockMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728enb:SeriesLPreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-02iso4217:USDxbrli:shares0000895728srt:ScenarioForecastMemberenb:SeriesLPreferredStockMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728us-gaap:PreferredStockMemberenb:SeriesNPreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberenb:SeriesNPreferredStockMember2022-12-012022-12-010000895728us-gaap:PreferredStockMemberenb:SeriesPPreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberenb:SeriesPPreferredStockMember2022-12-012022-12-010000895728enb:SeriesRPreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728enb:SeriesRPreferredStockMembersrt:ScenarioForecastMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberenb:Series1PreferredStockMember2022-12-012022-12-010000895728us-gaap:PreferredStockMemberenb:Series1PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberenb:Series3PreferredStockMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728enb:Series3PreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberenb:Series5PreferredStockMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728enb:Series5PreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberenb:Series7PreferredStockMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728enb:Series7PreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberenb:Series9PreferredStockMember2022-12-012022-12-010000895728us-gaap:PreferredStockMemberenb:Series9PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728enb:Series11PreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728enb:Series11PreferredStockMembersrt:ScenarioForecastMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728srt:ScenarioForecastMemberenb:Series13PreferredStockMemberus-gaap:PreferredStockMember2022-12-012022-12-010000895728enb:Series13PreferredStockMemberus-gaap:PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728us-gaap:PreferredStockMemberenb:Series15PreferredStockMemberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberenb:Series15PreferredStockMember2022-12-012022-12-010000895728us-gaap:PreferredStockMemberenb:PreferenceSharesSeries19Memberus-gaap:SubsequentEventMember2022-11-022022-11-020000895728srt:ScenarioForecastMemberus-gaap:PreferredStockMemberenb:PreferenceSharesSeries19Member2022-12-012022-12-0100008957282022-03-012022-03-01xbrli:pure00008957282022-03-012022-06-3000008957282022-02-282022-02-280000895728us-gaap:SeriesBPreferredStockMemberus-gaap:PreferredStockMember2022-06-012022-06-300000895728us-gaap:SeriesBPreferredStockMemberus-gaap:PreferredStockMember2022-05-312022-05-310000895728enb:SeriesLPreferredStockMember2022-09-012022-09-010000895728enb:SeriesLPreferredStockMember2022-08-312022-08-310000895728enb:Series17PreferredStockMember2022-03-010000895728enb:SeriesJPreferredStockMember2022-06-01iso4217:USD0000895728enb:GrayOakHoldingsLLCMember2022-08-170000895728enb:GrayOakHoldingsLLCMember2022-08-160000895728enb:DCPLLCMember2022-08-170000895728enb:DCPLLCMember2022-08-1600008957282022-08-172022-08-170000895728enb:TriGlobalEnergyLLCMember2022-09-272022-09-270000895728enb:TriGlobalEnergyLLCMember2022-09-270000895728enb:AthabascaRegionalOilSandsSystemMemberenb:AthabascaRegionalOilSandsSystemMember2022-09-280000895728enb:AthabascaRegionalOilSandsSystemMember2022-09-28enb:pipeline0000895728enb:AthabascaIndigenousInvestmentsLimitedPartnershipMember2022-09-28enb:_community0000895728enb:AthabascaRegionalOilSandsSystemMemberus-gaap:SubsequentEventMember2022-10-050000895728enb:CommittedCreditFacilityMembersrt:ParentCompanyMember2022-09-300000895728enb:EnbridgeUSIncMemberenb:CommittedCreditFacilityMember2022-09-300000895728enb:CommittedCreditFacilityMemberenb:EnbridgePipelinesIncMember2022-09-300000895728enb:CommittedCreditFacilityMemberenb:EnbridgeGasInc.Member2022-09-300000895728enb:CommittedCreditFacilityMember2022-09-300000895728enb:CommittedCreditFacilityMember2022-01-012022-09-300000895728enb:SustainabilityLinkedCreditFacilityMemberus-gaap:RevolvingCreditFacilityMember2022-02-102022-02-100000895728enb:SustainabilityLinkedCreditFacilityMemberus-gaap:RevolvingCreditFacilityMember2022-02-100000895728enb:TermLoanMaturingInMay2025Memberenb:TermLoanMemberenb:ThreeYearTermLoanMember2022-05-172022-05-170000895728enb:TermLoanMaturingInMay2025Memberenb:TermLoanMemberenb:ThreeYearTermLoanMember2022-05-17iso4217:JPY0000895728enb:TermLoanMemberenb:TermLoanMaturedInMay2022Member2022-05-170000895728enb:A364DayTermLoanMemberenb:TermLoanMemberenb:TermLoanMaturingIn2023Member2022-05-242022-05-240000895728enb:A364DayTermLoanMemberenb:TermLoanMemberenb:TermLoanMaturingIn2023Member2022-05-240000895728enb:A364DayExtendibleCreditFacilitiesMember2022-06-230000895728enb:A364DayExtendibleCreditFacilitiesMember2022-06-232022-06-230000895728enb:SustainabilityLinkedCreditFacilityMemberus-gaap:RevolvingCreditFacilityMember2022-07-310000895728enb:SustainabilityLinkedCreditFacilityMemberus-gaap:RevolvingCreditFacilityMember2022-08-310000895728us-gaap:RevolvingCreditFacilityMember2022-07-012022-08-310000895728enb:UncommittedCreditFacilityMember2022-09-300000895728enb:UncommittedCreditFacilityMember2021-12-310000895728enb:CommercialPaperAndCreditFacilityDrawsMember2022-09-300000895728enb:CommercialPaperAndCreditFacilityDrawsMember2021-12-310000895728srt:ParentCompanyMember2022-09-300000895728srt:ParentCompanyMemberenb:A500FloatingRateNotesIssuedJanuary2082Member2022-01-310000895728enb:FloatingRateSeniorNotesIssuedDueFebruary2024Membersrt:ParentCompanyMember2022-02-280000895728srt:ParentCompanyMemberenb:A215SeniorNotesDueFebruary2024Member2022-02-280000895728srt:ParentCompanyMemberenb:A250SeniorNotesDueFebruary2025Member2022-02-280000895728srt:ParentCompanyMemberenb:A738FloatingRateNotesIssuedJanuary2083Member2022-09-300000895728srt:ParentCompanyMemberenb:A763FloatingRateNotesIssuedJanuary2083Member2022-09-300000895728enb:A415MediumTermNotesDueAugust2032Memberenb:EnbridgeGasInc.Member2022-08-310000895728enb:EnbridgeGasInc.Memberenb:A455MediumTermNotesDueAugust2052Member2022-08-310000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMember2022-01-012022-09-300000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMemberenb:DebtInstrumentInterestRateTermsPeriodOneMemberenb:A500FloatingRateNotesIssuedJanuary2082Member2022-01-012022-09-300000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMemberenb:DebtInstrumentInterestRateTermsPeriodOneMember2022-01-012022-09-300000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMemberenb:DebtInstrumentInterestRateTermsPeriodTwoMemberenb:A500FloatingRateNotesIssuedJanuary2082Member2022-01-012022-09-300000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMemberenb:DebtInstrumentInterestRateTermsPeriodOneMemberus-gaap:UsTreasuryUstInterestRateMemberenb:A738FloatingRateNotesIssuedJanuary2083Member2022-01-012022-09-300000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMemberenb:DebtInstrumentInterestRateTermsPeriodTwoMemberus-gaap:UsTreasuryUstInterestRateMemberenb:A738FloatingRateNotesIssuedJanuary2083Member2022-01-012022-09-300000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMemberenb:DebtInstrumentInterestRateTermsPeriodOneMemberus-gaap:UsTreasuryUstInterestRateMember2022-01-012022-09-300000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMemberenb:A763FloatingRateNotesIssuedJanuary2083Memberenb:DebtInstrumentInterestRateTermsPeriodOneMemberus-gaap:UsTreasuryUstInterestRateMember2022-01-012022-09-300000895728enb:FixedToFixedTermSubordinatedTermNotesMembersrt:ParentCompanyMemberenb:A763FloatingRateNotesIssuedJanuary2083Memberenb:DebtInstrumentInterestRateTermsPeriodTwoMemberus-gaap:UsTreasuryUstInterestRateMember2022-01-012022-09-300000895728us-gaap:LongTermDebtMember2022-01-012022-09-300000895728enb:FloatingRateNotesMembersrt:ParentCompanyMember2022-02-012022-02-280000895728srt:ParentCompanyMemberenb:A485MediumTermNotesMember2022-02-280000895728srt:ParentCompanyMemberenb:A485MediumTermNotesMember2022-02-012022-02-280000895728enb:A290SeniorNotesDueJuly2022Membersrt:ParentCompanyMember2022-02-280000895728enb:A290SeniorNotesDueJuly2022Membersrt:ParentCompanyMember2022-07-012022-07-310000895728enb:EnbridgeGasInc.Memberenb:A485MediumTermNotesMember2022-04-300000895728enb:EnbridgeGasInc.Memberenb:A485MediumTermNotesMember2022-04-012022-04-300000895728enb:EnbridgePipelinesSouthernLightsLLCMemberenb:A3.98SeniorNotesDue2040Member2022-06-300000895728enb:EnbridgePipelinesSouthernLightsLLCMemberenb:A3.98SeniorNotesDue2040Member2022-06-012022-06-300000895728enb:EnbridgeSouthernLightsLPMemberenb:A4.01SeniorNotesDue2040Member2022-06-300000895728enb:EnbridgeSouthernLightsLPMemberenb:A4.01SeniorNotesDue2040Member2022-06-012022-06-300000895728enb:FloatingRateNotesMembersrt:ParentCompanyMemberus-gaap:LondonInterbankOfferedRateLIBORMember2022-01-012022-09-300000895728enb:FixedToFloatingSubordinatedTermNotesMemberus-gaap:SubordinatedDebtMember2022-09-300000895728enb:FixedToFixedSubordinatedTermNotesMemberus-gaap:SubordinatedDebtMember2021-12-310000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2021-12-310000895728us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterestMember2021-12-310000895728enb:AccumulatedNetGainLossNetInvestmentHedgeIncludingNoncontollingInterestMemberMember2021-12-310000895728us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2021-12-310000895728us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember2021-12-310000895728us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2021-12-310000895728us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2021-12-310000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2022-01-012022-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterestMember2022-01-012022-09-300000895728enb:AccumulatedNetGainLossNetInvestmentHedgeIncludingNoncontollingInterestMemberMember2022-01-012022-09-300000895728us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2022-01-012022-09-300000895728us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember2022-01-012022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2022-01-012022-09-300000895728us-gaap:InterestRateContractMember2022-01-012022-09-300000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMemberus-gaap:ForeignExchangeContractMember2022-01-012022-09-300000895728us-gaap:ForeignExchangeContractMember2022-01-012022-09-300000895728us-gaap:OtherContractMemberus-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2022-01-012022-09-300000895728us-gaap:OtherContractMember2022-01-012022-09-300000895728us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2022-01-012022-09-300000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2022-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterestMember2022-09-300000895728enb:AccumulatedNetGainLossNetInvestmentHedgeIncludingNoncontollingInterestMemberMember2022-09-300000895728us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2022-09-300000895728us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember2022-09-300000895728us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2022-09-300000895728us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2022-09-300000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2020-12-310000895728us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterestMember2020-12-310000895728enb:AccumulatedNetGainLossNetInvestmentHedgeIncludingNoncontollingInterestMemberMember2020-12-310000895728us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2020-12-310000895728us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember2020-12-310000895728us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2020-12-310000895728us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2020-12-310000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2021-01-012021-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterestMember2021-01-012021-09-300000895728enb:AccumulatedNetGainLossNetInvestmentHedgeIncludingNoncontollingInterestMemberMember2021-01-012021-09-300000895728us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2021-01-012021-09-300000895728us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember2021-01-012021-09-300000895728us-gaap:InterestRateContractMemberus-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2021-01-012021-09-300000895728us-gaap:InterestRateContractMember2021-01-012021-09-300000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMemberus-gaap:ForeignExchangeContractMember2021-01-012021-09-300000895728us-gaap:ForeignExchangeContractMember2021-01-012021-09-300000895728us-gaap:OtherContractMemberus-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2021-01-012021-09-300000895728us-gaap:OtherContractMember2021-01-012021-09-300000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMemberus-gaap:CommodityContractMember2021-01-012021-09-300000895728us-gaap:CommodityContractMember2021-01-012021-09-300000895728us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2021-01-012021-09-300000895728us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterestMember2021-09-300000895728us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterestMember2021-09-300000895728enb:AccumulatedNetGainLossNetInvestmentHedgeIncludingNoncontollingInterestMemberMember2021-09-300000895728us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2021-09-300000895728us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterestMember2021-09-300000895728us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember2021-09-300000895728us-gaap:AociIncludingPortionAttributableToNoncontrollingInterestMember2021-09-300000895728enb:InterestRateContractForShortTermBorrowingsMember2022-09-300000895728us-gaap:EquityContractMember2022-01-012022-09-30enb:equity_type0000895728enb:AccountsReceivableAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:ForeignExchangeContractMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:AccountsReceivableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:AccountsReceivableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:AccountsReceivableAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:AccountsReceivableAndOtherMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:CommodityContractMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:OtherContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:OtherContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:OtherContractMemberus-gaap:NondesignatedMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:OtherContractMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728enb:AccountsReceivableAndOtherMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:ForeignExchangeContractMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:DeferredAmountsAndOtherMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:CommodityContractMember2022-09-300000895728us-gaap:OtherContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:OtherContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:OtherContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:OtherContractMemberenb:DeferredAmountsAndOtherMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:DeferredAmountsAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728enb:DeferredAmountsAndOtherMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberenb:AccountsPayableAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberenb:AccountsPayableAndOtherMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:AccountsPayableAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:InterestRateContractMemberenb:AccountsPayableAndOtherMember2022-09-300000895728enb:AccountsPayableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:AccountsPayableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:AccountsPayableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-09-300000895728enb:AccountsPayableAndOtherMemberus-gaap:CommodityContractMember2022-09-300000895728us-gaap:OtherContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:OtherContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:OtherContractMemberenb:AccountsPayableAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:OtherContractMemberenb:AccountsPayableAndOtherMember2022-09-300000895728enb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728enb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728enb:AccountsPayableAndOtherMemberus-gaap:NondesignatedMember2022-09-300000895728enb:AccountsPayableAndOtherMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:OtherLiabilitiesMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:OtherLiabilitiesMember2022-09-300000895728us-gaap:OtherLiabilitiesMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:OtherLiabilitiesMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:OtherLiabilitiesMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:OtherLiabilitiesMemberus-gaap:CommodityContractMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:OtherLiabilitiesMember2022-09-300000895728us-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:OtherLiabilitiesMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:OtherLiabilitiesMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:ForeignExchangeContractMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:InterestRateContractMember2022-09-300000895728us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:CommodityContractMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:NondesignatedMember2022-09-300000895728us-gaap:OtherContractMember2022-09-300000895728us-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2022-09-300000895728us-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2022-09-300000895728us-gaap:NondesignatedMember2022-09-300000895728enb:AccountsReceivableAffiliatesMember2022-09-300000895728enb:AccountsPayableAffiliatesMember2022-09-300000895728enb:AccountsReceivableAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:ForeignExchangeContractMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:AccountsReceivableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:AccountsReceivableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:AccountsReceivableAndOtherMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:AccountsReceivableAndOtherMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:CommodityContractMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:OtherContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:OtherContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:OtherContractMemberus-gaap:NondesignatedMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:OtherContractMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:AccountsReceivableAndOtherMemberus-gaap:NondesignatedMember2021-12-310000895728enb:AccountsReceivableAndOtherMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:ForeignExchangeContractMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:DeferredAmountsAndOtherMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:CommodityContractMember2021-12-310000895728us-gaap:OtherContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:OtherContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:OtherContractMemberenb:DeferredAmountsAndOtherMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:OtherContractMemberenb:DeferredAmountsAndOtherMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:DeferredAmountsAndOtherMemberus-gaap:NondesignatedMember2021-12-310000895728enb:DeferredAmountsAndOtherMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberenb:AccountsPayableAndOtherMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberenb:AccountsPayableAndOtherMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:AccountsPayableAndOtherMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:InterestRateContractMemberenb:AccountsPayableAndOtherMember2021-12-310000895728enb:AccountsPayableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:AccountsPayableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:AccountsPayableAndOtherMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-12-310000895728enb:AccountsPayableAndOtherMemberus-gaap:CommodityContractMember2021-12-310000895728enb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728enb:AccountsPayableAndOtherMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728enb:AccountsPayableAndOtherMemberus-gaap:NondesignatedMember2021-12-310000895728enb:AccountsPayableAndOtherMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:OtherLiabilitiesMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:OtherLiabilitiesMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:OtherLiabilitiesMember2021-12-310000895728us-gaap:OtherLiabilitiesMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:OtherLiabilitiesMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:OtherLiabilitiesMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:OtherLiabilitiesMemberus-gaap:CommodityContractMember2021-12-310000895728us-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:OtherLiabilitiesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:OtherLiabilitiesMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:OtherLiabilitiesMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:ForeignExchangeContractMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:InterestRateContractMember2021-12-310000895728us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:CommodityContractMember2021-12-310000895728us-gaap:OtherContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CashFlowHedgingMember2021-12-310000895728us-gaap:OtherContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2021-12-310000895728us-gaap:OtherContractMemberus-gaap:NondesignatedMember2021-12-310000895728us-gaap:OtherContractMember2021-12-310000895728us-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2021-12-310000895728us-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2021-12-310000895728us-gaap:NondesignatedMember2021-12-310000895728currency:USDenb:ForeignExchangeForwardPurchaseContractMember2022-09-300000895728enb:ForeignExchangeForwardPurchaseContractMember2022-09-300000895728currency:USDenb:ForeignExchangeForwardSellContractMember2022-09-300000895728enb:ForeignExchangeForwardSellContractMember2022-09-300000895728currency:GBPenb:ForeignExchangeForwardSellContractMember2022-09-30iso4217:GBP0000895728currency:EURenb:ForeignExchangeForwardSellContractMember2022-09-30iso4217:EUR0000895728currency:JPYenb:ForeignExchangeForwardPurchaseContractMember2022-09-300000895728enb:InterestRateContractForLongTermBorrowingsPayFixedRateMember2022-09-300000895728us-gaap:EquityContractMember2022-09-300000895728srt:NaturalGasReservesMemberus-gaap:CommodityContractMember2022-09-30utr:Bcf0000895728srt:CrudeOilMemberus-gaap:CommodityContractMember2022-09-30utr:MMBbls0000895728enb:PowerMemberus-gaap:CommodityContractMemberus-gaap:ShortMember2022-09-30utr:MWh0000895728us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMember2022-07-012022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMember2021-07-012021-09-300000895728us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMember2022-01-012022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMember2021-01-012021-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMember2022-07-012022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMember2021-07-012021-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMember2022-01-012022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMember2021-01-012021-09-300000895728us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMember2022-07-012022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMember2021-07-012021-09-300000895728us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMember2022-01-012022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMember2021-01-012021-09-300000895728us-gaap:CommodityContractMemberus-gaap:CashFlowHedgingMember2022-07-012022-09-300000895728us-gaap:CommodityContractMemberus-gaap:CashFlowHedgingMember2021-07-012021-09-300000895728us-gaap:CommodityContractMemberus-gaap:CashFlowHedgingMember2022-01-012022-09-300000895728us-gaap:CommodityContractMemberus-gaap:CashFlowHedgingMember2021-01-012021-09-300000895728us-gaap:OtherContractMemberus-gaap:CashFlowHedgingMember2022-07-012022-09-300000895728us-gaap:OtherContractMemberus-gaap:CashFlowHedgingMember2021-07-012021-09-300000895728us-gaap:OtherContractMemberus-gaap:CashFlowHedgingMember2022-01-012022-09-300000895728us-gaap:OtherContractMemberus-gaap:CashFlowHedgingMember2021-01-012021-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:FairValueHedgingMember2022-07-012022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:FairValueHedgingMember2021-07-012021-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:FairValueHedgingMember2022-01-012022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:FairValueHedgingMember2021-01-012021-09-300000895728us-gaap:ForeignExchangeContractMember2022-07-012022-09-300000895728us-gaap:ForeignExchangeContractMember2021-07-012021-09-300000895728us-gaap:InterestRateContractMember2022-07-012022-09-300000895728us-gaap:InterestRateContractMember2021-07-012021-09-300000895728us-gaap:CommodityContractMember2022-07-012022-09-300000895728us-gaap:CommodityContractMember2021-07-012021-09-300000895728us-gaap:CommodityContractMember2022-01-012022-09-300000895728us-gaap:OtherContractMember2022-07-012022-09-300000895728us-gaap:OtherContractMember2021-07-012021-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2022-07-012022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2021-07-012021-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2022-07-012022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2021-07-012021-09-300000895728us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728us-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-07-012022-09-300000895728us-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-07-012021-09-300000895728us-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728us-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728us-gaap:OtherContractMemberus-gaap:NondesignatedMember2022-07-012022-09-300000895728us-gaap:OtherContractMemberus-gaap:NondesignatedMember2021-07-012021-09-300000895728us-gaap:OtherContractMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728us-gaap:OtherContractMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728us-gaap:NondesignatedMember2022-07-012022-09-300000895728us-gaap:NondesignatedMember2021-07-012021-09-300000895728us-gaap:NondesignatedMember2022-01-012022-09-300000895728us-gaap:NondesignatedMember2021-01-012021-09-300000895728us-gaap:ForeignExchangeContractMemberenb:GasDistributionSalesRevenuesMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728us-gaap:ForeignExchangeContractMemberenb:GasDistributionSalesRevenuesMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728us-gaap:ForeignExchangeContractMemberenb:OtherIncomeExpenseMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728us-gaap:ForeignExchangeContractMemberenb:OtherIncomeExpenseMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728enb:GasDistributionSalesRevenuesMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728enb:GasDistributionSalesRevenuesMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728enb:CommoditySalesRevenueMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728enb:CommoditySalesRevenueMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728us-gaap:CommodityContractMemberus-gaap:NondesignatedMemberenb:CommodityCostsMember2022-01-012022-09-300000895728us-gaap:CommodityContractMemberus-gaap:NondesignatedMemberenb:CommodityCostsMember2021-01-012021-09-300000895728enb:OperatingAndAdministrativeExpenseMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2022-01-012022-09-300000895728enb:OperatingAndAdministrativeExpenseMemberus-gaap:CommodityContractMemberus-gaap:NondesignatedMember2021-01-012021-09-300000895728enb:CanadianFinancialInstitutionsMemberus-gaap:DerivativeMember2022-01-012022-09-300000895728enb:CanadianFinancialInstitutionsMemberus-gaap:DerivativeMember2021-01-012021-12-310000895728enb:USFinancialInstitutionsMemberus-gaap:DerivativeMember2022-01-012022-09-300000895728enb:USFinancialInstitutionsMemberus-gaap:DerivativeMember2021-01-012021-12-310000895728enb:EuropeanFinancialInstitutionsMemberus-gaap:DerivativeMember2022-01-012022-09-300000895728enb:EuropeanFinancialInstitutionsMemberus-gaap:DerivativeMember2021-01-012021-12-310000895728enb:AsianFinancialInstitutionsMemberus-gaap:DerivativeMember2022-01-012022-09-300000895728enb:AsianFinancialInstitutionsMemberus-gaap:DerivativeMember2021-01-012021-12-310000895728enb:OtherCounterpartiesMemberus-gaap:DerivativeMember2022-01-012022-09-300000895728enb:OtherCounterpartiesMemberus-gaap:DerivativeMember2021-01-012021-12-310000895728us-gaap:DerivativeMember2022-01-012022-09-300000895728us-gaap:DerivativeMember2021-01-012021-12-310000895728us-gaap:DerivativeMember2021-12-310000895728us-gaap:DerivativeMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:FairValueInputsLevel2Memberus-gaap:ForeignExchangeContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:InterestRateContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:FairValueInputsLevel1Memberus-gaap:CommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:FairValueInputsLevel2Memberus-gaap:CommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:CommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:CommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:FairValueInputsLevel2Memberus-gaap:OtherContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:OtherContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:OtherContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:EstimateOfFairValueFairValueDisclosureMember2022-09-300000895728us-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:FairValueInputsLevel2Memberus-gaap:ForeignExchangeContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2021-12-310000895728us-gaap:ForeignExchangeContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2021-12-310000895728us-gaap:InterestRateContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:FairValueInputsLevel1Memberus-gaap:CommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:FairValueInputsLevel2Memberus-gaap:CommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:CommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2021-12-310000895728us-gaap:CommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:OtherContractMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:FairValueInputsLevel2Memberus-gaap:OtherContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:OtherContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2021-12-310000895728us-gaap:OtherContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2021-12-310000895728us-gaap:EstimateOfFairValueFairValueDisclosureMember2021-12-310000895728srt:NaturalGasReservesMemberus-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:NaturalGasReservesMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMemberus-gaap:FairValueInputsLevel3Member2022-09-30iso4217:CADenb:MillionsofBTU-MMBTU0000895728srt:NaturalGasReservesMembersrt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:NaturalGasReservesMemberus-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMembersrt:CrudeOilMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMembersrt:CrudeOilMemberus-gaap:FairValueInputsLevel3Member2022-09-30iso4217:CADutr:bbl0000895728srt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMembersrt:CrudeOilMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMembersrt:CrudeOilMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMemberenb:PowerMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMemberenb:PowerMemberus-gaap:FairValueInputsLevel3Member2022-09-30iso4217:CADutr:MWh0000895728srt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMemberenb:PowerMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:MarketApproachValuationTechniqueMemberenb:FinancialForwardCommodityContractMemberenb:PowerMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:NaturalGasReservesMemberus-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:NaturalGasReservesMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:NaturalGasReservesMembersrt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:NaturalGasReservesMemberus-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMembersrt:CrudeOilMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMembersrt:CrudeOilMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMembersrt:CrudeOilMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMembersrt:CrudeOilMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMemberenb:PowerMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMemberenb:PowerMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728srt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMemberenb:PowerMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:MarketApproachValuationTechniqueMemberenb:PhysicalForwardCommodityContractMemberenb:PowerMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:FairValueInputsLevel3Member2022-09-300000895728us-gaap:NetInvestmentHedgingMember2022-01-012022-09-300000895728us-gaap:NetInvestmentHedgingMember2021-01-012021-09-300000895728us-gaap:FairValueInputsLevel1Member2022-09-300000895728us-gaap:FairValueInputsLevel1Member2021-12-310000895728us-gaap:FairValueInputsLevel2Member2022-09-300000895728us-gaap:FairValueInputsLevel2Member2021-12-310000895728us-gaap:EstimateOfFairValueFairValueDisclosureMember2022-07-012022-09-300000895728us-gaap:EstimateOfFairValueFairValueDisclosureMember2022-01-012022-09-300000895728us-gaap:EstimateOfFairValueFairValueDisclosureMember2021-07-012021-09-300000895728us-gaap:EstimateOfFairValueFairValueDisclosureMember2021-01-012021-09-300000895728us-gaap:DebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2022-09-300000895728us-gaap:DebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2022-09-300000895728us-gaap:DebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2021-12-310000895728us-gaap:DebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2021-12-310000895728enb:EquityFundsAndDebtSecuritiesMember2022-07-012022-09-300000895728enb:EquityFundsAndDebtSecuritiesMember2022-01-012022-09-300000895728enb:EquityFundsAndDebtSecuritiesMember2021-07-012021-09-300000895728enb:EquityFundsAndDebtSecuritiesMember2021-01-012021-09-300000895728us-gaap:CarryingReportedAmountFairValueDisclosureMember2022-09-300000895728us-gaap:CarryingReportedAmountFairValueDisclosureMember2021-12-31