Electricity generation from nuclear in Finland
Finland: Electricity generation from nuclear was 32.82 terawatt-hours in 2025. ◆ Volatile
Electricity generation from nuclear in Finland, 1965–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
In 2025, electricity generation from nuclear in Finland stood at 32.82 terawatt-hours.
The figure is up 0.7% on the previous year and up 41.2% over ten years.
Over the whole period, electricity generation from nuclear in Finland peaked at 34.31 terawatt-hours in 2023 and was at its lowest, 0 terawatt-hours, in 1965.
Finland ranks 14th of 208 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 | 5 |
| 1970s | 1.26 terawatt-hours | 0 terawatt-hours | 6.69 terawatt-hours | 10 |
| 1980s | 17.03 terawatt-hours | 6.97 terawatt-hours | 19.51 terawatt-hours | 10 |
| 1990s | 20.18 terawatt-hours | 19.22 terawatt-hours | 22.97 terawatt-hours | 10 |
| 2000s | 22.91 terawatt-hours | 22.3 terawatt-hours | 23.53 terawatt-hours | 10 |
| 2010s | 23.18 terawatt-hours | 22.48 terawatt-hours | 23.87 terawatt-hours | 10 |
| 2020s | 28.66 terawatt-hours | 23.29 terawatt-hours | 34.31 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 electricity generation from nuclear in Finland?
- Electricity generation from nuclear in Finland was 32.82 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 nuclear recorded in Finland?
- The highest recorded value was 34.31 terawatt-hours in 2023.
- What is the lowest electricity generation from nuclear recorded in Finland?
- The lowest recorded value was 0 terawatt-hours in 1965.
- How does Finland rank for electricity generation from nuclear?
- Finland ranks 14th out of 208 countries with data for 2025.
- Is electricity generation from nuclear rising or falling in Finland?
- Over the last ten years it is up 41.2%. The long-run trend across the full record is volatile.
- Where does this Finland 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 nuclear. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in terawatt-hours.