Annual change in primary energy from nuclear in Spain
Spain: Annual change in primary energy from nuclear was -0.8807 terawatt-hours in 2025. ◆ Volatile
Annual change in primary energy from nuclear in Spain, 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
In 2025, annual change in primary energy from nuclear in Spain stood at -0.8807 terawatt-hours.
That represents a change of up 87.7% on the previous year and down 1,406.7% over five years.
Over the whole period, annual change in primary energy from nuclear in Spain peaked at 37.65 terawatt-hours in 1984 and was at its lowest, -18.82 terawatt-hours, in 2009.
That places Spain 208th out of 218 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 | 0.628 terawatt-hours | 0 terawatt-hours | 2.26 terawatt-hours | 4 |
| 1970s | 1.78 terawatt-hours | -3.12 terawatt-hours | 6.75 terawatt-hours | 10 |
| 1980s | 14.98 terawatt-hours | -4.59 terawatt-hours | 37.65 terawatt-hours | 10 |
| 1990s | 0.8261 terawatt-hours | -5.63 terawatt-hours | 11.2 terawatt-hours | 10 |
| 2000s | -1.85 terawatt-hours | -18.82 terawatt-hours | 11.73 terawatt-hours | 10 |
| 2010s | 1.67 terawatt-hours | -14.36 terawatt-hours | 26.82 terawatt-hours | 10 |
| 2020s | -2.05 terawatt-hours | -7.16 terawatt-hours | 6.14 terawatt-hours | 6 |
Countries ranked near Spain
More energy & mining data for Spain
- Fuel imports 13.4% (2024)
- Ores and metals imports 3.6% (2024)
- Ores and metals exports 3.4% (2024)
- Gas production 0.3324 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 6.94 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0.3324 terawatt-hours (2024)
- Gas production per person 6.94 kilowatt-hours per person (2024)
- Fuel exports 5.8% (2024)
- Electric power transmission and distribution losses 8.3% (2024)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 45.3% (2023)
Frequently asked questions
- What is annual change in primary energy from nuclear in Spain?
- Annual change in primary energy from nuclear in Spain was -0.8807 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 nuclear recorded in Spain?
- The highest recorded value was 37.65 terawatt-hours in 1984.
- What is the lowest annual change in primary energy from nuclear recorded in Spain?
- The lowest recorded value was -18.82 terawatt-hours in 2009.
- How does Spain rank for annual change in primary energy from nuclear?
- Spain ranks 208th out of 218 countries with data for 2025.
- Where does this Spain 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 nuclear. Statizoid updates them automatically from the source API.
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About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.