| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| Takatoge Solar Power Plant | Solar | Japan | 9 | — |
| Takakuma Solar Power Plant | Solar | Japan | 4 | — |
| Izunokuni Solar Power Plant | Solar | Japan | 2 | — |
| Iidaka Solar Power Plant | Solar | Japan | 2 | — |
| Higashiyama Solar Power Plant | Solar | Japan | 2 | — |
| Matsukawa Solar Power Plant | Solar | Japan | 1 | — |
| Ushiroda Solar Power Plant | Solar | Japan | 1 | — |
Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). Measured CO₂ where reported to EPA/EU ETS/Climate TRACE.