Share of electricity generation from fossil fuels in CIS (EI)
CIS (EI): Share of electricity generation from fossil fuels was 66.0% in 2025. ▼ Falling
Share of electricity generation from fossil fuels in CIS (EI), 1985–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in %.
Analysis
In 2025, share of electricity generation from fossil fuels in CIS (EI) stood at 66.0%.
Compared with earlier readings it is down 0.2% on the previous year and down 3.9% over ten years.
Over the whole period, share of electricity generation from fossil fuels in CIS (EI) peaked at 76.0% in 1986 and was at its lowest, 64.7%, in 2020.
The long-run direction has been consistently falling across the 41 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 75.3% | 74.4% | 76.0% | 5 |
| 1990s | 71.3% | 68.1% | 75.9% | 10 |
| 2000s | 68.1% | 66.8% | 70.5% | 10 |
| 2010s | 68.6% | 67.2% | 70.1% | 10 |
| 2020s | 66.0% | 64.7% | 66.9% | 6 |
Countries ranked near CIS (EI)
- 1 British Virgin Islands 100.0% compare
- 1 Comoros 100.0% compare
- 1 East Timor 100.0% compare
- 1 Falkland Islands 100.0% compare
- 1 Gambia 100.0% compare
- 1 Gibraltar 100.0% compare
- 1 Grenada 100.0% compare
- 1 Guinea-Bissau 100.0% compare
- 1 Montserrat 100.0% compare
- 1 Saint Helena 100.0% compare
- 1 Saint Pierre and Miquelon 100.0% compare
- 1 Western Sahara 100.0% compare
More energy & mining data for CIS (EI)
- Fossil fuel production by fuel 7,984 terawatt-hours (2025)
- Gas production 7,984 terawatt-hours (2025)
- Primary energy from fossil fuels, nuclear, and renewables 6.4% (2025)
- Coal production 3,191 terawatt-hours (2025)
- Coal production 3,191 terawatt-hours (2025)
- Oil consumption 2,594 terawatt-hours (2025)
- Fossil fuel consumption by fuel 6,153 terawatt-hours (2025)
- Electricity generation from nuclear 238.54 terawatt-hours (2025)
- Annual percentage change in primary energy use 0.4% (2025)
- Primary energy use 11,292 terawatt-hours (2025)
Frequently asked questions
- What is share of electricity generation from fossil fuels in CIS (EI)?
- Share of electricity generation from fossil fuels in CIS (EI) was 66.0% 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 fossil fuels recorded in CIS (EI)?
- The highest recorded value was 76.0% in 1986.
- What is the lowest share of electricity generation from fossil fuels recorded in CIS (EI)?
- The lowest recorded value was 64.7% in 2020.
- How does CIS (EI) rank for share of electricity generation from fossil fuels?
- CIS (EI) ranks 1st out of 2 groups with data for 2025.
- Is share of electricity generation from fossil fuels rising or falling in CIS (EI)?
- Over the last ten years it is down 3.9%. The long-run trend across the full record is falling.
- Where does this CIS (EI) 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 fossil fuels. Statizoid updates them automatically from the source API.
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CSV · JSON — 41 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Electricity generation from coal, oil, and gas, measured as a percentage of total electricity produced in the country or region.