Annual change in primary energy from wind in Portugal
Portugal: Annual change in primary energy from wind was -0.618 terawatt-hours in 2025. ◆ Volatile
Annual change in primary energy from wind in Portugal, 1966–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Portugal recorded -0.618 terawatt-hours for annual change in primary energy from wind in 2025.
That represents a change of down 148.5% on the previous year and down 22.7% over ten years.
Over the whole period, annual change in primary energy from wind in Portugal peaked at 1.82 terawatt-hours in 2009 and was at its lowest, -1.37 terawatt-hours, in 2020.
That places Portugal 66th out of 77 countries with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 4 |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1980s | 0.0001 terawatt-hours | 0 terawatt-hours | 0.001 terawatt-hours | 10 |
| 1990s | 0.0122 terawatt-hours | -0.001 terawatt-hours | 0.051 terawatt-hours | 10 |
| 2000s | 0.7454 terawatt-hours | 0.045 terawatt-hours | 1.82 terawatt-hours | 10 |
| 2010s | 0.609 terawatt-hours | -0.5037 terawatt-hours | 1.75 terawatt-hours | 10 |
| 2020s | 0.0223 terawatt-hours | -1.37 terawatt-hours | 1.27 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 annual change in primary energy from wind in Portugal?
- Annual change in primary energy from wind in Portugal was -0.618 terawatt-hours in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data.
- What is the highest annual change in primary energy from wind recorded in Portugal?
- The highest recorded value was 1.82 terawatt-hours in 2009.
- What is the lowest annual change in primary energy from wind recorded in Portugal?
- The lowest recorded value was -1.37 terawatt-hours in 2020.
- How does Portugal rank for annual change in primary energy from wind?
- Portugal ranks 66th out of 77 countries with data for 2025.
- Is annual change in primary energy from wind rising or falling in Portugal?
- Over the last ten years it is down 22.7%. The long-run trend across the full record is volatile.
- Where does this Portugal data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as part of Annual change in primary energy from wind. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 60 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.