Annual change in primary energy from nuclear in Finland
Finland: Annual change in primary energy from nuclear was 0.6187 terawatt-hours in 2025. ◆ Volatile
Annual change in primary energy from nuclear in Finland, 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
The most recent figure for annual change in primary energy from nuclear in Finland is 0.6187 terawatt-hours, measured in 2025.
Compared with earlier readings it is up 111.9% on the previous year and up 160.9% over ten years.
Over the whole period, annual change in primary energy from nuclear in Finland peaked at 27.19 terawatt-hours in 2023 and was at its lowest, -5.18 terawatt-hours, in 2024.
Finland ranks 14th of 218 countries on this measure, in the top 10%.
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 | 2.03 terawatt-hours | 0 terawatt-hours | 10.47 terawatt-hours | 10 |
| 1980s | 3.72 terawatt-hours | -1.39 terawatt-hours | 23 terawatt-hours | 10 |
| 1990s | 1.22 terawatt-hours | -1.52 terawatt-hours | 4.3 terawatt-hours | 10 |
| 2000s | 0.1673 terawatt-hours | -1.5 terawatt-hours | 1.72 terawatt-hours | 10 |
| 2010s | 0.1042 terawatt-hours | -2.2 terawatt-hours | 3.26 terawatt-hours | 10 |
| 2020s | 4.51 terawatt-hours | -5.18 terawatt-hours | 27.19 terawatt-hours | 6 |
Countries ranked near Finland
More energy & mining data for Finland
- Fuel imports 13.5% (2024)
- Ores and metals imports 7.1% (2024)
- Ores and metals exports 8.0% (2024)
- 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 7.5% (2024)
- Electric power transmission and distribution losses 3.7% (2024)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 51.6% (2023)
Frequently asked questions
- What is annual change in primary energy from nuclear in Finland?
- Annual change in primary energy from nuclear in Finland was 0.6187 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 Finland?
- The highest recorded value was 27.19 terawatt-hours in 2023.
- What is the lowest annual change in primary energy from nuclear recorded in Finland?
- The lowest recorded value was -5.18 terawatt-hours in 2024.
- How does Finland rank for annual change in primary energy from nuclear?
- Finland ranks 14th out of 218 countries with data for 2025.
- Is annual change in primary energy from nuclear rising or falling in Finland?
- Over the last ten years it is up 160.9%. The long-run trend across the full record is volatile.
- Where does this Finland 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.
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.