Share of electricity generation from fossil fuels in Portugal
Portugal: Share of electricity generation from fossil fuels was 19.0% in 2025. ▼ Falling
Share of electricity generation from fossil fuels in Portugal, 1990–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in %.
Analysis
Portugal recorded 19.0% for share of electricity generation from fossil fuels in 2025.
Compared with earlier readings it is up 28.6% on the previous year and down 63.6% over ten years.
Over the whole period, share of electricity generation from fossil fuels in Portugal peaked at 82.1% in 2005 and was at its lowest, 14.8%, in 2024.
Portugal ranks 176th of 213 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 36 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 67.2% | 53.9% | 81.4% | 10 |
| 2000s | 69.5% | 61.8% | 82.1% | 10 |
| 2010s | 49.3% | 39.1% | 60.8% | 10 |
| 2020s | 29.5% | 14.8% | 41.4% | 6 |
Countries ranked near Portugal
More energy & mining data for Portugal
- Fuel imports 8.5% (2025)
- Ores and metals imports 2.5% (2025)
- Ores and metals exports 2.7% (2025)
- Gas production 0 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 0 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0 terawatt-hours (2024)
- Gas production per person 0 kilowatt-hours per person (2024)
- Fuel exports 5.1% (2025)
- Electric power transmission and distribution losses 9.7% (2024)
- Share of dietary energy supply from carbohydrates vs gdp per capita 49.96 (2023)
Frequently asked questions
- What is share of electricity generation from fossil fuels in Portugal?
- Share of electricity generation from fossil fuels in Portugal was 19.0% 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 Portugal?
- The highest recorded value was 82.1% in 2005.
- What is the lowest share of electricity generation from fossil fuels recorded in Portugal?
- The lowest recorded value was 14.8% in 2024.
- How does Portugal rank for share of electricity generation from fossil fuels?
- Portugal ranks 176th out of 213 countries with data for 2025.
- Is share of electricity generation from fossil fuels rising or falling in Portugal?
- Over the last ten years it is down 63.6%. The long-run trend across the full record is falling.
- Where does this Portugal 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.
Download this data
CSV · JSON — 36 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.