Electricity generation from fossil fuels, nuclear and renewables in Portugal
Portugal: Electricity generation from fossil fuels, nuclear and renewables was 9.74 terawatt-hours in 2025. ▼ Falling
Electricity generation from fossil fuels, nuclear and renewables in Portugal, 1990–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
In 2025, electricity generation from fossil fuels, nuclear and renewables in Portugal stood at 9.74 terawatt-hours.
Compared with earlier readings it is up 39.1% on the previous year and down 63.6% over ten years.
Over the whole period, electricity generation from fossil fuels, nuclear and renewables in Portugal peaked at 37.76 terawatt-hours in 2005 and was at its lowest, 7 terawatt-hours, in 2024.
Portugal ranks 73rd of 208 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 36 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 22.36 terawatt-hours | 18.42 terawatt-hours | 34.12 terawatt-hours | 10 |
| 2000s | 32.03 terawatt-hours | 28.69 terawatt-hours | 37.76 terawatt-hours | 10 |
| 2010s | 26.16 terawatt-hours | 20.23 terawatt-hours | 35.01 terawatt-hours | 10 |
| 2020s | 14.37 terawatt-hours | 7 terawatt-hours | 21.28 terawatt-hours | 6 |
Countries ranked near Portugal
More reference data data for Portugal
- Spring temperature anomalies 0.5537 °C (2026)
- Summer temperature anomalies 2.05 °C (2026)
- Temperature anomalies by month 0.3824 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies -0.3904 °C (2025)
- Winter temperature anomalies 0.0004 °C (2025)
- Consumer price index 132.05 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is electricity generation from fossil fuels, nuclear and renewables in Portugal?
- Electricity generation from fossil fuels, nuclear and renewables in Portugal was 9.74 terawatt-hours in 2025, according to Ember (2026) and other sources – with major processing by Our World in Data.
- What is the highest electricity generation from fossil fuels, nuclear and renewables recorded in Portugal?
- The highest recorded value was 37.76 terawatt-hours in 2005.
- What is the lowest electricity generation from fossil fuels, nuclear and renewables recorded in Portugal?
- The lowest recorded value was 7 terawatt-hours in 2024.
- How does Portugal rank for electricity generation from fossil fuels, nuclear and renewables?
- Portugal ranks 73rd out of 208 countries with data for 2025.
- Is electricity generation from fossil fuels, nuclear and renewables 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 Electricity generation from fossil fuels, nuclear and renewables. Statizoid updates them automatically from the source API.
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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 in terawatt-hours.