5004002025-04-012025-06-305004002025-06-305004002025-04-012025-06-30in-capmkt:OtherExpenses1Member5004002025-04-012025-06-30in-capmkt:OtherExpenses2Member5004002025-04-012025-06-30in-capmkt:OtherExpenses3Member5004002025-04-012025-06-30in-capmkt:OtherExpenses4Member5004002025-04-012025-06-30in-capmkt:ReportableSegments1Member5004002025-04-012025-06-30in-capmkt:ReportableSegments2Member5004002025-04-012025-06-30in-capmkt:ReportableSegments3Member5004002025-04-012025-06-30in-capmkt:ReportableSegments4Member5004002025-04-012025-06-30in-capmkt:ReportableSegments1Member5004002025-04-012025-06-30in-capmkt:ReportableSegments2Member5004002025-04-012025-06-30in-capmkt:ReportableSegments3Member5004002025-04-012025-06-30in-capmkt:ReportableSegments4Member5004002025-04-012025-06-30in-capmkt:ReportableSegments1Member5004002025-06-30in-capmkt:ReportableSegments1Member5004002025-04-012025-06-30in-capmkt:ReportableSegments2Member5004002025-06-30in-capmkt:ReportableSegments2Member5004002025-04-012025-06-30in-capmkt:ReportableSegments3Member5004002025-06-30in-capmkt:ReportableSegments3Member5004002025-04-012025-06-30in-capmkt:ReportableSegments4Member5004002025-06-30in-capmkt:ReportableSegments4Member5004002025-04-012025-06-30in-capmkt:ReportableSegments1Member5004002025-06-30in-capmkt:ReportableSegments1Member5004002025-04-012025-06-30in-capmkt:ReportableSegments2Member5004002025-06-30in-capmkt:ReportableSegments2Member5004002025-04-012025-06-30in-capmkt:ReportableSegments3Member5004002025-06-30in-capmkt:ReportableSegments3Member5004002025-04-012025-06-30in-capmkt:ReportableSegments4Member5004002025-06-30in-capmkt:ReportableSegments4Member5004002025-04-012025-06-30ItemsThatWillNotBeReclassifiedToProfitAndLoss15004002025-04-012025-06-30ItemsThatWillNotBeReclassifiedToProfitAndLoss25004002025-04-012025-06-30ItemsThatWillNotBeReclassifiedToProfitAndLoss35004002025-04-012025-06-30ItemsThatWillBeReclassifiedToProfitAndLoss15004002025-04-012025-06-30ItemsThatWillBeReclassifiedToProfitAndLoss2iso4217:INRxbrli:pureiso4217:INRxbrli:shares500400TATAPOWERNOTLISTEDINE245A01021Tata Power Company LimitedMain BoardEquity2025-04-012026-03-312025-08-012025-07-15INRCroresQuarterlyFirst quarterMulti segment2025-08-0114:00:002025-08-0115:40:00Not applicable2025-04-012025-06-30UnauditedConsolidated18035070000036171000001839678000001948540000064200000-40410000011613600000127922000001160910000010820150000016336190000020605900000020605900000144840000021230000003571400000-5707600000113269000000001296300000126232000001595500000142187000001059860000020246000001224570000019730000003195600000319.563.313.31003.313.310.01490.0160.0236 <BR> Cost of Power Purchased52608100000Cost of Fuel35552200000Transmission Charges3883900000Other Expenses16157300000Generation48441900000Renewables36258500000Transmission and Distribution100778300000Others109050000018656920000012043800000174525400000Generation8524800000Renewables11250000000Transmission and Distribution7212900000Others-2968000002669090000012792200000-229590000016194600000Generation387049500000Renewables531185800000Transmission and Distribution470773000000Others1679890000014058072000001806881000001586495300000Generation84260200000Renewables68870600000Transmission and Distribution278252800000Others12937000004326773000007134561000001146133400000 <BR> Items that will not be reclassified to Profit or Loss670600000Movement in Regulatory Deferral Balances912300000Share of Other Comprehensive Income/(Loss) of Associates and Joint Ventures accounted for using the Equity Method (net of tax)-485000001534400000165900000Items that will be reclassified to Profit or Loss-395600000Share of Other Comprehensive Income/(Loss) of Associates and Joint Ventures accounted for using the Equity Method (net of tax)47930000083700000-1433000001595500000