Share of electricity generation from solar and wind in Japan
Japan: Share of electricity generation from solar and wind was 11.1% in 2025. ◆ Volatile
Share of electricity generation from solar and wind in Japan, 1985–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in %.
Analysis
The most recent figure for share of electricity generation from solar and wind in Japan is 11.1%, measured in 2025. That is the highest value across all 41 years on record.
The figure is up 3.9% on the previous year and up 186.6% over ten years.
Over the whole period, share of electricity generation from solar and wind in Japan peaked at 11.1% in 2025 and was at its lowest, 0.0%, in 1985.
That places Japan 77th out of 211 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Share of electricity generation from solar and wind in Japan, year by year
| Year | % | Change |
|---|---|---|
| 1985 | 0.0% | — |
| 1986 | 0.0% | — |
| 1987 | 0.0% | — |
| 1988 | 0.0% | — |
| 1989 | 0.0% | — |
| 1990 | 0.0% | — |
| 1991 | 0.0% | -3.3% |
| 1992 | 0.0% | +943.7% |
| 1993 | 0.0% | +121.2% |
| 1994 | 0.0% | +20.1% |
| 1995 | 0.0% | +31.5% |
| 1996 | 0.0% | +36.9% |
| 1997 | 0.0% | +68.3% |
| 1998 | 0.0% | +53.8% |
| 1999 | 0.0% | +66.2% |
| 2000 | 0.0% | +73.6% |
| 2001 | 0.1% | +69.2% |
| 2002 | 0.1% | +44.0% |
| 2003 | 0.2% | +63.4% |
| 2004 | 0.2% | +48.4% |
| 2005 | 0.3% | +27.0% |
| 2006 | 0.4% | +15.5% |
| 2007 | 0.4% | +20.6% |
| 2008 | 0.5% | +9.2% |
| 2009 | 0.6% | +24.5% |
| 2010 | 0.7% | +17.6% |
| 2011 | 0.9% | +31.0% |
| 2012 | 1.1% | +21.9% |
| 2013 | 1.7% | +51.7% |
| 2014 | 2.7% | +62.0% |
| 2015 | 3.9% | +43.6% |
| 2016 | 4.6% | +18.5% |
| 2017 | 5.6% | +22.3% |
| 2018 | 6.3% | +13.2% |
| 2019 | 7.2% | +12.9% |
| 2020 | 8.3% | +16.7% |
| 2021 | 9.1% | +8.6% |
| 2022 | 9.7% | +6.6% |
| 2023 | 10.6% | +9.4% |
| 2024 | 10.6% | +0.8% |
| 2025 | 11.1% | +3.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.0% | 0.0% | 0.0% | 5 |
| 1990s | 0.0% | 0.0% | 0.0% | 10 |
| 2000s | 0.3% | 0.0% | 0.6% | 10 |
| 2010s | 3.5% | 0.7% | 7.2% | 10 |
| 2020s | 9.9% | 8.3% | 11.1% | 6 |
Countries ranked near Japan
More energy & mining data for Japan
- Fuel imports 19.6% (2025)
- Ores and metals imports 7.0% (2025)
- Ores and metals exports 3.6% (2025)
- Gas production 22.04 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 178.13 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 22.04 terawatt-hours (2024)
- Gas production per person 178.13 kilowatt-hours per person (2024)
- Fossil fuel production by fuel, per capita 0 terawatt-hours per person (2024)
- Fossil fuel production by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Gas production, per capita 0 terawatt-hours per person (2024)
Frequently asked questions
- What is share of electricity generation from solar and wind in Japan?
- Share of electricity generation from solar and wind in Japan was 11.1% in 2025, according to Ember (2026) and other sources – with major processing by Our World in Data.
- What is the highest share of electricity generation from solar and wind recorded in Japan?
- The highest recorded value was 11.1% in 2025.
- What is the lowest share of electricity generation from solar and wind recorded in Japan?
- The lowest recorded value was 0.0% in 1985.
- How does Japan rank for share of electricity generation from solar and wind?
- Japan ranks 77th out of 211 countries with data for 2025.
- Is share of electricity generation from solar and wind rising or falling in Japan?
- Over the last ten years it is up 186.6%. The long-run trend across the full record is volatile.
- Where does this Japan data come from?
- The figures come from Ember (2026) and other sources – with major processing by Our World in Data, published as part of Share of electricity generation from solar and wind. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 41 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured as a percentage of total electricity produced in the country or region.