| # | Plant | Region | MW |
|---|---|---|---|
| 1 | Forssa kt | Haeme | 333 |
| 2 | Huutokoski kt | North Karelia | 180 |
| 3 | Kellosaari | Uusimaa | 118 |
| 4 | Porvoo | Uusimaa | 76 |
| 5 | Vanaja kt 1 | Haeme | 50 |
| 6 | Porvoo Tolkkinen | Uusimaa | 40 |
| 7 | Vaskiluoto kt | Ostrobothnia | 26 |
| 8 | Sopenkorpi | Paijanne Tavastia | 14 |
| 9 | Uusikaupunki | Varsinais-Suomi | 14 |
| 10 | Harjavalta | Satakunta | 6 |
| 11 | Koskensaari | Southern Savonia | 1 |
WRI Global Power Plant Database (CC BY 4.0).