| # | Plant | Region | MW |
|---|---|---|---|
| 1 | Ohi | Fukui | 4,710 |
| 2 | Fukushima Daina | Fukushima | 4,400 |
| 3 | Genkai | Saga Prefecture | 3,478 |
| 4 | Takahama | Kyoto | 3,392 |
| 5 | Onagawa | Miyagi | 2,174 |
| 6 | Ikata | Ehime | 2,022 |
| 7 | Sendai | Kagoshima | 1,780 |
| 8 | Mihama | Fukui | 826 |
| 9 | Shimane | Shimane | 820 |
WRI Global Power Plant Database (CC BY 4.0).
Lifecycle and source reconciliation
This page contains 24 positive-capacity records totalling 61,851 MW. Lifecycle labels, capacity scope and capacity-quality provenance are kept separate so a source-backed capacity is not mistaken for a verified operating status.
11records with a resolvable source link
13records without a retained record-level link
Lifecycle labels in this page slice
| Status | Records |
|---|---|
| Construction | 3 |
| Mothballed | 5 |
| Not Reported | 7 |
| Operating | 8 |
| Shelved | 1 |
Capacity provenance quality
| Quality label | Records |
|---|---|
| legacy source record not current verified | 13 |
| source verified gem tracker location 2026 | 4 |
| source verified wikidata p2109 strict match | 7 |
Unknown upstream labels remain unclassified; they are never guessed. Download the exact records used here: CSV · JSON with limitations.