Electricity generation from fossil fuels in Slovakia
Slovakia: Electricity generation from fossil fuels was 4.32 terawatt-hours in 2025. ▼ Falling
Electricity generation from fossil fuels in Slovakia, 1990–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
The most recent figure for electricity generation from fossil fuels in Slovakia is 4.32 terawatt-hours, measured in 2025.
The figure is up 3.1% on the previous year and down 20.3% over ten years.
Over the whole period, electricity generation from fossil fuels in Slovakia peaked at 11.57 terawatt-hours in 1990 and was at its lowest, 4.19 terawatt-hours, in 2024.
Slovakia ranks 92nd of 209 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 | 10.12 terawatt-hours | 8.51 terawatt-hours | 11.57 terawatt-hours | 10 |
| 2000s | 8.63 terawatt-hours | 6.93 terawatt-hours | 9.68 terawatt-hours | 10 |
| 2010s | 6.29 terawatt-hours | 5.39 terawatt-hours | 7.87 terawatt-hours | 10 |
| 2020s | 5.2 terawatt-hours | 4.19 terawatt-hours | 7.2 terawatt-hours | 6 |
Countries ranked near Slovakia
More energy & mining data for Slovakia
- Fuel imports 8.1% (2024)
- Ores and metals imports 2.7% (2024)
- Ores and metals exports 1.7% (2024)
- Gas production 0.4055 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 73.64 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0.4055 terawatt-hours (2024)
- Gas production per person 73.64 kilowatt-hours per person (2024)
- Fuel exports 4.0% (2024)
- Electric power transmission and distribution losses 3.7% (2024)
- Share of dietary energy supply from carbohydrates vs gdp per capita 46.99 (2023)
Frequently asked questions
- What is electricity generation from fossil fuels in Slovakia?
- Electricity generation from fossil fuels in Slovakia was 4.32 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 recorded in Slovakia?
- The highest recorded value was 11.57 terawatt-hours in 1990.
- What is the lowest electricity generation from fossil fuels recorded in Slovakia?
- The lowest recorded value was 4.19 terawatt-hours in 2024.
- How does Slovakia rank for electricity generation from fossil fuels?
- Slovakia ranks 92nd out of 209 countries with data for 2025.
- Is electricity generation from fossil fuels rising or falling in Slovakia?
- Over the last ten years it is down 20.3%. The long-run trend across the full record is falling.
- Where does this Slovakia 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. Statizoid updates them automatically from the source API.
Download this data
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.