Where Japan's power comes from, 2025
| Source | Share of electricity |
|---|---|
| Gas | 32.8% |
| Coal | 32.0% |
| Solar | 9.8% |
| Nuclear | 9.1% |
| Hydro | 7.2% |
| Bioenergy | 5.3% |
| Other fossil fuels | 2.5% |
| Wind | 1.2% |
Wind farms in Japan
We track 272 wind farms in Japan: 5.4 GW operating and 42.0 GW under construction, consented or planned, with 37.6 GW of it offshore. Each one's owners, turbines and status are in the Wind app.
Electricity data: Ember yearly electricity data (CC BY 4.0). Wind farms: national registers and Global Energy Monitor; see data sources.
Every renewable explained: Wind · Solar · Hydro · Bioenergy · Geothermal · Marine. Renewables in every country.