Standalone figures · ₹ crore · years without a filed annual are summed from quarters
| ₹ Cr | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70,844 | 78,273 | 83,453 | 90,307 | 97,700 | 99,207 | 1,16,137 | 1,63,770 | 1,61,985 | 1,70,037 | 1,65,494 | |
| COGS | — | — | 48,315 | 52,494 | 54,242 | 52,850 | 64,164 | 96,852 | 94,037 | 97,060 | 88,605 |
| Gross profit | — | — | 35,137 | 37,814 | 43,459 | 46,357 | 51,974 | 66,918 | 67,948 | 72,977 | 76,889 |
| 58,129 | 58,559 | 13,470 | 15,042 | 16,366 | 17,554 | 18,128 | 23,690 | 24,765 | 27,604 | 32,090 | |
| 12,715 | 19,714 | 21,667 | 22,771 | 27,093 | 28,803 | 33,846 | 43,228 | 43,182 | 45,373 | 44,799 | |
| OPM % | 18% | 25.2% | 26% | 25.2% | 27.7% | 29% | 29.1% | 26.4% | 26.7% | 26.7% | 27.1% |
| Depreciation | — | — | 7,099 | 7,254 | 8,623 | 10,412 | 11,234 | 13,137 | 13,943 | 15,056 | 16,031 |
| Interest | 3,296 | 3,597 | 3,984 | 4,717 | 6,782 | 7,459 | 7,351 | 9,979 | 10,251 | 11,057 | 10,442 |
| 1,165 | 622 | 1,755 | 1,872 | 2,778 | 2,983 | 3,905 | 3,955 | 4,557 | 4,376 | 4,231 | |
| Profit before tax | 10,596 | 12,424 | 12,892 | 8,831 | 19,295 | 15,695 | 20,478 | 23,476 | 24,679 | 26,949 | 19,659 |
| Tax | -174 | 3,010 | 2,549 | -2,919 | 9,182 | 1,925 | 4,366 | 6,279 | 6,600 | 7,300 | -3,504 |
| Tax % | -1.6% | 24.2% | 19.8% | -33.1% | 47.6% | 12.3% | 21.3% | 26.8% | 26.7% | 27.1% | -17.8% |
| 10,770 | 9,414 | 10,343 | 11,750 | 10,113 | 13,770 | 16,111 | 17,197 | 18,079 | 19,649 | 23,162 | |
| PAT margin % | 15.2% | 12% | 12.4% | 13% | 10.4% | 13.9% | 13.9% | 10.5% | 11.2% | 11.6% | 14% |
| EPS (₹) | — | 8.9 | 12.5 | 11.9 | 10.2 | 14 | 16.6 | 17.7 | 18.6 | 20.3 | 23.9 |
| EPS adjusted (₹) | 10.9 | 9.5 | 10.5 | — | — | 14.2 | 16.6 | 17.7 | 18.6 | 20.3 | 23.9 |
| — | 53.7% | 40.8% | 51.2% | 30.8% | 44% | 42.1% | 40.9% | 41.6% | 41.2% | 37.7% | |
| Annual report | Annual report for Mar 2016 | Annual report for Mar 2017 | Annual report for Mar 2018 | Annual report for Mar 2019 | Annual report for Mar 2020 | Annual report for Mar 2021 | Annual report for Mar 2022 | Annual report for Mar 2023 | Annual report for Mar 2024 | Annual report for Mar 2025 | Annual report for Mar 2026 |
| ₹ Cr | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|
| Equity capital | 8,245 | 8,245 | 8,245 | 9,697 | 9,697 | 9,697 | 9,697 | 9,697 | 9,697 |
| Reserves | 75,585 | 87,986 | 93,532 | 1,09,289 | 1,18,971 | 1,29,193 | 1,40,188 | 1,51,944 | 1,65,169 |
| 79,864 | 1,00,340 | 1,15,198 | 1,73,616 | 1,92,797 | 1,84,998 | 1,85,219 | 1,85,244 | 1,90,110 | |
| 33,476 | 40,006 | 43,218 | 50,575 | 57,878 | 58,500 | 58,191 | 61,034 | 49,102 | |
| Total equity & liabilities | 1,97,170 | 2,36,577 | 2,60,194 | 3,43,177 | 3,79,342 | 3,82,387 | 3,93,295 | 4,07,918 | 4,14,076 |
| 78,416 | 99,356 | 1,21,052 | 1,64,449 | 1,95,571 | 1,96,896 | 2,11,751 | 2,11,349 | 2,16,450 | |
| CWIP | 56,463 | 80,302 | 77,314 | 75,344 | 73,519 | 61,744 | 47,154 | 52,327 | 48,276 |
| Investments | 9,222 | 8,248 | 10,047 | 28,529 | 23,249 | 30,235 | 34,018 | 35,964 | 39,586 |
| 53,069 | 48,671 | 51,780 | 74,856 | 87,003 | 93,513 | 1,00,372 | 1,08,278 | 1,09,764 | |
| Total assets | 1,97,170 | 2,36,577 | 2,60,194 | 3,43,177 | 3,79,342 | 3,82,387 | 3,93,295 | 4,07,918 | 4,14,076 |
As reported in NSE results XBRL. Segment result is before tax and finance costs. ROCE uses that annual result divided by segment assets less liabilities.
Latest reported period · 31 Mar 2026 · ₹ crore
| Segment | Revenue | Result | Assets | Liabilities | Capital employed | ROCE % |
|---|---|---|---|---|---|---|
| Generation | 1,62,530.49 | 32,900.43 | 3,40,914.38 | 33,630.28 | 3,07,284.1 | 10.71 |
| Others | 12,296.51 | 1,414.74 |
| ₹ Cr | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 23,987 | 20,014 | 19,250 | 16,157 | 21,584 | 27,058 | 35,388 | 35,399 | 34,831 | 41,318 | 41,000 | |
| -18,346 | -24,414 | -20,390 | -20,894 | -27,247 | -17,342 | -16,366 | -14,063 | -15,118 | -20,546 | -20,118 | |
| -4,550 | 3,185 | 1,043 | 4,701 | 5,659 | -9,646 | -19,095 | -21,450 | -19,519 | -20,968 | -20,211 | |
| Net cash flow | — | -1,215 | -97 | -36 | -4 | 70 | -73 | -114 | 194 | -195 | 670 |
| Free cash flow | 3,614 | -3,500 | 1,233 | -1,544 | 7,060 | 8,751 | 17,595 | 18,078 | 17,387 | 20,364 | 18,241 |
| CFO / Operating profit % | 188.7% | 101.5% | 88.8% | 71% | 79.7% | 93.9% | 104.6% | 81.9% | 80.7% | 91.1% | 91.5% |
| 9,018.46 |
| 3,541.65 |
| 5,476.81 |
| 25.83 |
| Unallocated | 3,030.77 | 0 | 64,143.51 | 2,02,039.17 | — | — |
₹ crore by fiscal year