| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| Kawagoe | Gas | Japan | 4,802 | — |
| Hekinan power station | Coal | Japan | 4,100 | — |
| Chita | Oil | Japan | 3,966 | — |
| Hamaoka | Nuclear | Japan | 3,617 | — |
| Shin Nagoya | Gas | Japan | 3,058 | — |
| Atsumi | Oil | Japan | 1,900 | — |
| Chita Daini | Gas | Japan | 1,708 | — |
| Okumino | Hydro | Japan | 1,500 | — |
| Yokkaichi | Gas | Japan | 1,245 | 322,880 |
| Nishi Nagoya | Oil | Japan | 1,190 | — |
| Taketoyo | Oil | Japan | 1,125 | — |
| Owase Mita | Oil | Japan | 875 | — |
| Okuyahagi Daini | Hydro | Japan | 780 | — |
| Mazegawa Daiichi | Hydro | Japan | 288 | — |
| Hatanagi No.2 | Hydro | Japan | 87 | — |
| Yokoyama | Hydro | Japan | 70 | — |
| Mazegawa No.2 | Hydro | Japan | 66 | — |
| Ikawa | Hydro | Japan | 62 | — |
| Yahagi No.1 | Hydro | Japan | 61 | — |
| Kasadori | Wind | Japan | 38 | — |
| Aoyama Kogen | Wind | Japan | 15 | — |
Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). Measured CO₂ where reported to EPA/EU ETS/Climate TRACE.
