| EUR 1 000 | 2018 | 2017 |
| Olkiluoto 1 and Olkiluoto 2 | 301 274 | 302 803 |
| Meri-Pori | 44 428 | 13 367 |
| Total | 345 702 | 316 170 |
| Electricity delivered to equity holders of the company (GWh) | ||
| Olkiluoto 1 | 6 742 | 7 144 |
| Olkiluoto 2 | 7 321 | 6 241 |
| Total Olkiluoto 1) | 14 063 | 13 385 |
| Meri-Pori | 660 | 131 |
| Total | 14 723 | 13 516 |