| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Higashi-Dori | Nuclear | Japan | 1,100 |
| 2 | Hachinohe thermal power station | Gas | Japan | 394 |
| 3 | Hachinohe Taiheiyo | Oil | Japan | 125 |
| 4 | Hachinohe Mill power station | Coal | Japan | 90 |
| 5 | Rokkasho - Takahoko Solar Power Plant | Solar | Japan | 65 |
| 6 | Rokkasho - Chitosedaira North Solar Power Plant | Solar | Japan | 50 |
| 7 | Shichinohe | Solar | Japan | 48 |
| 8 | Mutsu-Ogawara | Wind | Japan | 32 |
| 9 | Hirono | Solar | Japan | 27 |
| 10 | Noheji | Solar | Japan | 14 |
| 11 | Rokunohe A | Solar | Japan | 12 |
| 12 | Misawa A | Solar | Japan | 10 |
| 13 | Misawa | Solar | Japan | 10 |
| 14 | Hachinohe - Mitsui Solar Power Plant | Solar | Japan | 8 |
| 15 | Rokunohe B | Solar | Japan | 4 |
| 16 | Hachinohe - Tohoku Electric Solar Power Plant | Solar | Japan | 2 |
Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ measured for US EPA GHGRP / EU ETS records and modelled for Climate TRACE records. Sorted server-side; click any column to re-sort. Company-level data only.
Higashi-Dori (Japan) ranks #1 with 1,100 mw.
This ranking covers 16 power plants in in Aomori, Japan.
1. Higashi-Dori (1,100); 2. Hachinohe thermal power station (394); 3. Hachinohe Taiheiyo (125).