| Financials (mEUR) | | Average | High | Low | # est. | | Average | High | Low | # est. | | Average | High | Low | # est. |
| | | 2023 | 2023 | 2023 | 2023 | | 2024 | 2024 | 2024 | 2024 | | 2025 | 2025 | 2025 | 2025 |
| Total Revenue | | 14.873 | 15.437 | 14.298 | 15 | | 18.291 | 20.751 | 16.341 | 15 | | 21.635 | 25.024 | 18.364 | 15 |
| Revenue, Onshore (Power solutions) | | 10.510 | 11.070 | 10.079 | 14 | | 13.576 | 15.782 | 10.993 | 14 | | 14.941 | 18.020 | 11.637 | 14 |
| Revenue, Offshore (Power solutions) | | 1.048 | 1.384 | 619 | 14 | | 1.059 | 1.861 | 525 | 14 | | 2.801 | 3.605 | 1.306 | 14 |
| Revenue, Service | | 3.350 | 3.471 | 3.263 | 15 | | 3.592 | 3.818 | 3.390 | 15 | | 3.860 | 4.223 | 3.569 | 15 |
| | | | | | | | | | | | | | | | |
| Gross profit | | 1.366 | 2.181 | 959 | 15 | | 2.478 | 3.622 | 1.823 | 15 | | 3.272 | 4.873 | 2.338 | 15 |
| | | | | | | | | | | | | | | | |
| EBITDA before special items | | 1.035 | 1.198 | 788 | 15 | | 2.102 | 2.762 | 1.447 | 15 | | 2.817 | 3.779 | 2.046 | 15 |
| | | | | | | | | | | | | | | | |
| EBIT before special items | | 152 | 354 | -4 | 15 | | 1.161 | 1.833 | 533 | 15 | | 1.818 | 2.717 | 1.034 | 15 |
| EBIT, WTG | | -303 | -65 | -603 | 15 | | 617 | 1.286 | 83 | 15 | | 1.211 | 2.187 | 464 | 15 |
| EBIT, Service | | 735 | 769 | 690 | 15 | | 841 | 916 | 753 | 15 | | 924 | 1.056 | 760 | 15 |
| Not allocated | | -295 | -149 | -328 | 14 | | -321 | -218 | -397 | 14 | | -342 | -218 | -464 | 14 |
| | | | | | | | | | | | | | | | |
| Special items | | | | | | | | | | | | | | | |
| EBIT after special items | | 152 | 354 | -4 | 15 | | 1.161 | 1.833 | 533 | 15 | | 1.818 | 2.717 | 1.034 | 15 |
| | | | | | | | | | | | | | | | |
| Income from JV and associates | | 30 | 60 | 6 | 13 | | 34 | 70 | 6 | 13 | | 36 | 80 | 7 | 13 |
| Net financials | | -84 | -20 | -157 | 15 | | -79 | -20 | -168 | 15 | | -73 | -20 | -171 | 15 |
| Profit before tax | | 98 | 287 | -152 | 15 | | 1.111 | 1.776 | 472 | 15 | | 1.778 | 2.660 | 964 | 15 |
| | | | | | | | | | | | | | | | |
| Net profit | | 77 | 230 | -114 | 15 | | 847 | 1.332 | 354 | 15 | | 1.353 | 1.995 | 723 | 15 |
| | | | | | | | | | | | | | | | |
| Free Cash Flow | | 111 | 665 | -836 | 15 | | 824 | 1.634 | 68 | 15 | | 1.336 | 2.164 | 582 | 15 |
| Dividend per share | | 0,03 | 0,06 | 0,00 | 11 | | 0,23 | 0,36 | 0,07 | 15 | | 0,37 | 0,54 | 0,08 | 15 |
| | | | | | | | | | | | | | | | |
| Onshore deliveries (MW) | | 11.312 | 12.300 | 10.200 | 15 | | 13.386 | 15.076 | 11.491 | 15 | | 14.893 | 17.800 | 11.957 | 15 |
| Onshore order intake (MW) | | 13.377 | 15.000 | 11.724 | 14 | | 14.920 | 17.000 | 12.495 | 14 | | 15.860 | 18.752 | 13.592 | 13 |
| Onshore order intake (mEUR) | | 14.160 | 17.243 | 12.301 | 14 | | 15.402 | 18.027 | 12.745 | 14 | | 16.098 | 19.289 | 13.284 | 13 |
| | | | | | | | | | | | | | | | |
| Offshore deliveries (MW) | | 933 | 1.258 | 608 | 14 | | 1.054 | 1.950 | 500 | 14 | | 2.545 | 3.571 | 943 | 14 |
| Offshore order intake (MW) | | 1.963 | 3.500 | 520 | 11 | | 2.893 | 5.000 | 1.625 | 11 | | 3.827 | 5.500 | 1.875 | 11 |
| Offshore order intake (mEUR) | | 2.531 | 4.553 | 592 | 11 | | 3.648 | 5.775 | 2.000 | 11 | | 4.707 | 7.283 | 2.578 | 11 |