Share of electricity generation from oil in Japan
Japan: Share of electricity generation from oil was 2.5% in 2025. ◆ Volatile
Share of electricity generation from oil 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 oil in Japan is 2.5%, measured in 2025.
The figure is up 0.2% on the previous year and down 75.7% over ten years.
Over the whole period, share of electricity generation from oil in Japan peaked at 32.6% in 1990 and was at its lowest, 2.5%, in 2024.
Japan ranks 130th of 208 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 27.6% | 26.7% | 29.0% | 5 |
| 1990s | 25.1% | 17.9% | 32.6% | 10 |
| 2000s | 14.8% | 9.5% | 17.0% | 10 |
| 2010s | 10.2% | 3.6% | 18.8% | 10 |
| 2020s | 3.0% | 2.5% | 4.4% | 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)
- Fuel exports 1.2% (2025)
- Electric power transmission and distribution losses 4.9% (2024)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 55.1% (2022)
Frequently asked questions
- What is share of electricity generation from oil in Japan?
- Share of electricity generation from oil in Japan was 2.5% 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 oil recorded in Japan?
- The highest recorded value was 32.6% in 1990.
- What is the lowest share of electricity generation from oil recorded in Japan?
- The lowest recorded value was 2.5% in 2024.
- How does Japan rank for share of electricity generation from oil?
- Japan ranks 130th out of 208 countries with data for 2025.
- Is share of electricity generation from oil rising or falling in Japan?
- Over the last ten years it is down 75.7%. 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 oil. 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.