Share of electricity generation from fossil fuels in Iran
Iran: Share of electricity generation from fossil fuels was 94.3% in 2025. ▲ Rising
Share of electricity generation from fossil fuels in Iran, 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 fossil fuels in Iran is 94.3%, measured in 2025.
That represents a change of up 1.6% on the previous year and up 0.4% over ten years.
Over the whole period, share of electricity generation from fossil fuels in Iran peaked at 96.9% in 2009 and was at its lowest, 82.4%, in 1988.
That places Iran 43rd out of 213 countries with data for 2025, putting it in the top quarter.
The long-run direction has been consistently rising across the 41 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 84.0% | 82.4% | 86.9% | 5 |
| 1990s | 90.4% | 85.9% | 95.3% | 10 |
| 2000s | 94.1% | 90.4% | 96.9% | 10 |
| 2010s | 93.0% | 87.0% | 95.6% | 10 |
| 2020s | 93.0% | 90.7% | 94.6% | 6 |
Countries ranked near Iran
- 40 Chad 94.6% compare
- 41 Singapore 94.5% compare
- 42 American Samoa 94.4% compare
- 44 Puerto Rico 93.6% compare
- 45 Maldives 92.9% compare
- 46 Antigua and Barbuda 91.9% compare
More energy & mining data for Iran
- Fuel imports 2.0% (2022)
- Ores and metals imports 2.0% (2022)
- Ores and metals exports 6.1% (2022)
- Gas production 2,648 terawatt-hours (2025)
- Fossil fuel production per person, by fuel 28,655 kilowatt-hours per person (2025)
- Fossil fuel production by fuel 2,648 terawatt-hours (2025)
- Gas production per person 28,655 kilowatt-hours per person (2025)
- Fuel exports 56.4% (2022)
- Electric power transmission and distribution losses 10.0% (2023)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 62.9% (2023)
Frequently asked questions
- What is share of electricity generation from fossil fuels in Iran?
- Share of electricity generation from fossil fuels in Iran was 94.3% 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 Iran?
- The highest recorded value was 96.9% in 2009.
- What is the lowest share of electricity generation from fossil fuels recorded in Iran?
- The lowest recorded value was 82.4% in 1988.
- How does Iran rank for share of electricity generation from fossil fuels?
- Iran ranks 43rd out of 213 countries with data for 2025.
- Is share of electricity generation from fossil fuels rising or falling in Iran?
- Over the last ten years it is up 0.4%. The long-run trend across the full record is rising.
- Where does this Iran 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.