TATAPOWER2024-10-012024-12-31 TATAPOWER2024-10-012024-12-31 TATAPOWER2024-10-012024-12-31in-bse-fin:OneOperatingExpenses01Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneOperatingExpenses02Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneOperatingExpenses03Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneOperatingExpenses04Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourOperatingExpenses01Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourOperatingExpenses02Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourOperatingExpenses03Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourOperatingExpenses04Member TATAPOWER2024-12-31 TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentRevenue01Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentRevenue02Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentRevenue03Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentRevenue04Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourReportableSegmentRevenue01Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourReportableSegmentRevenue02Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourReportableSegmentRevenue03Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourReportableSegmentRevenue04Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentResults01Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentResults02Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentResults03Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentResults04Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourReportableSegmentResults01Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourReportableSegmentResults02Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourReportableSegmentResults03Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourReportableSegmentResults04Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentAssets01Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentAssets02Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentAssets03Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentAssets04Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentLiabilities01Member TATAPOWER2024-12-31in-bse-fin:OneReportableSegmentLiabilities01Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentLiabilities02Member TATAPOWER2024-12-31in-bse-fin:OneReportableSegmentLiabilities02Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentLiabilities03Member TATAPOWER2024-12-31in-bse-fin:OneReportableSegmentLiabilities03Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneReportableSegmentLiabilities04Member TATAPOWER2024-12-31in-bse-fin:OneReportableSegmentLiabilities04Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneItemsThatWillNotBeReclassifiedToProfitAndLoss01Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneItemsThatWillNotBeReclassifiedToProfitAndLoss02Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneItemsThatWillNotBeReclassifiedToProfitAndLoss03Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneItemsThatWillNotBeReclassifiedToProfitAndLoss04Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourItemsThatWillNotBeReclassifiedToProfitAndLoss01Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourItemsThatWillNotBeReclassifiedToProfitAndLoss02Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourItemsThatWillNotBeReclassifiedToProfitAndLoss03Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourItemsThatWillNotBeReclassifiedToProfitAndLoss04Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneItemsThatWillBeReclassifiedToProfitAndLoss01Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneItemsThatWillBeReclassifiedToProfitAndLoss02Member TATAPOWER2024-10-012024-12-31in-bse-fin:OneItemsThatWillBeReclassifiedToProfitAndLoss03Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourItemsThatWillBeReclassifiedToProfitAndLoss01Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourItemsThatWillBeReclassifiedToProfitAndLoss02Member TATAPOWER2024-10-012024-12-31in-bse-fin:FourItemsThatWillBeReclassifiedToProfitAndLoss03Member iso4217:INRxbrli:purexbrli:sharesiso4217:INRxbrli:shares 500400 TATAPOWER NOTLISTED Tata Power Company Limited Equity 2024-04-01 2025-03-31 2025-02-04 2025-01-13 INR Crores Third quarter 14:00:00 15:40:00 2025-02-04 2025-02-04 Not applicable Multi segment 2024-10-01 2024-12-31 Unaudited Consolidated 153910600000.00 4023700000.00 157934300000.00 14503400000.00 73900000.00 -4182300000.00 10579400000.00 11699000000.00 10409900000.00 99410200000.00 142493500000.00 15440800000.00 0.00 15440800000.00 1851200000.00 840300000.00 2691500000.00 -2735700000.00 10013600000.00 0.00 0.00 0.00 1861800000.00 11875400000.00 1451900000.00 13327300000.00 10307000000.00 1568400000.00 11733600000.00 1593700000.00 3195600000.00 1 3.22 3.22 0.00 0.00 3.22 3.22 0.01 0.01 0.02 Multi segment 2024-04-01 2024-12-31 Unaudited Consolidated 483823600000.00 11628600000.00 495452200000.00 30234200000.00 207300000.00 -4897000000.00 31122800000.00 34892300000.00 30005800000.00 320313600000.00 441879000000.00 53573200000.00 -1400000000.00 52173200000.00 1736700000.00 10769800000.00 12506500000.00 -12080700000.00 27586000000.00 0.00 0.00 0.00 7106800000.00 34692800000.00 1939800000.00 36632600000.00 29281700000.00 5411100000.00 31266600000.00 5366000000.00 3195600000.00 1 9.16 9.15 0.00 0.00 9.16 9.15 0.01 0.01 0.03 Cost of Fuel 34177600000.00 Cost of Power Purchased 45416400000.00 Other Expenses 16853400000.00 Transmission Charges 2962800000.00 Cost of Fuel 101981200000.00 Cost of Power Purchased 160455100000.00 Other Expenses 48139300000.00 Transmission Charges 9738000000.00 Generation 49249100000.00 Others 1074200000.00 Renewables 21228700000.00 Transmission and Distribution 88512800000.00 Generation 144508300000.00 Others 3237700000.00 Renewables 64194900000.00 Transmission and Distribution 295313000000.00 160064800000.00 507253900000.00 9023600000.00 35952300000.00 151041200000.00 471301600000.00 Generation 10444400000.00 Others -413600000.00 Renewables 6451800000.00 Transmission and Distribution 6761000000.00 Generation 30335600000.00 Others -361100000.00 Renewables 19474100000.00 Transmission and Distribution 24293000000.00 23243600000.00 73741600000.00 11699000000.00 34892300000.00 -3022300000.00 -8350000000.00 14566900000.00 47199300000.00 Generation 393346000000.00 Others 16320300000.00 Renewables 482797300000.00 Transmission and Distribution 431889300000.00 1324352900000.00 156873500000.00 1481226400000.00 Generation 91871800000.00 Others 1292500000.00 Renewables 63517900000.00 Transmission and Distribution 261966300000.00 418648500000.00 652480700000.00 1071129200000.00 Remeasurement of Defined Benefit Plan -504200000.00 Movement in Regulatory Deferral Balances 439500000.00 Equity Instrument classified as FVTOCI -84600000.00 Share of Other Comprehensive Income/(Loss) of Associates nand Joint Ventures accounted for using the Equity Method (net of tax) 126700000.00 Remeasurement of Defined Benefit Plan -1587400000.00 Movement in Regulatory Deferral Balances 1318600000.00 Equity Instrument classified as FVTOCI 561000000.00 Share of Other Comprehensive Income/(Loss) of Associates nand Joint Ventures accounted for using the Equity Method (net of tax) 110500000.00 -22600000.00 402700000.00 -53500000.00 -180000000.00 Exchange Differences in translating the financial statements of nforeign operations 1136600000.00 Effective portion of cash flow hedge 232000000.00 Share of Other Comprehensive Income/(Loss) of Associates and Joint nVentures accounted for using the Equity Method (net of tax) 115200000.00 Exchange Differences in translating the financial statements of nforeign operations 1388700000.00 Effective portion of cash flow hedge -529600000.00 Share of Other Comprehensive Income/(Loss) of Associates and Joint nVentures accounted for using the Equity Method (net of tax) 375000000.00 1483800000.00 1234100000.00 62800000.00 -123000000.00