Electricity generation in Slovakia
Slovakia: Electricity generation was 29.1 terawatt-hours in 2025. ▲ Rising
Electricity generation in Slovakia, 1985–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Slovakia recorded 29.1 terawatt-hours for electricity generation in 2025.
Compared with earlier readings it is down 1.4% on the previous year and up 9.3% over ten years.
Over the whole period, electricity generation in Slovakia peaked at 32.18 terawatt-hours in 2002 and was at its lowest, 22.51 terawatt-hours, in 1985.
Slovakia ranks 74th of 214 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 41 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 23.48 terawatt-hours | 22.51 terawatt-hours | 24.17 terawatt-hours | 5 |
| 1990s | 25.33 terawatt-hours | 23.24 terawatt-hours | 28.11 terawatt-hours | 10 |
| 2000s | 30.13 terawatt-hours | 25.93 terawatt-hours | 32.18 terawatt-hours | 10 |
| 2010s | 27.54 terawatt-hours | 26.62 terawatt-hours | 28.5 terawatt-hours | 10 |
| 2020s | 28.82 terawatt-hours | 26.54 terawatt-hours | 29.7 terawatt-hours | 6 |
Countries ranked near Slovakia
- 71 Denmark 33.3 terawatt-hours compare
- 72 Turkmenistan 33.01 terawatt-hours compare
- 75 Azerbaijan 28.09 terawatt-hours compare
- 76 North Korea 27.1 terawatt-hours compare
- 77 Syria 24.88 terawatt-hours compare
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 47.0% (2023)
Frequently asked questions
- What is electricity generation in Slovakia?
- Electricity generation in Slovakia was 29.1 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 recorded in Slovakia?
- The highest recorded value was 32.18 terawatt-hours in 2002.
- What is the lowest electricity generation recorded in Slovakia?
- The lowest recorded value was 22.51 terawatt-hours in 1985.
- How does Slovakia rank for electricity generation?
- Slovakia ranks 74th out of 214 countries with data for 2025.
- Is electricity generation rising or falling in Slovakia?
- Over the last ten years it is up 9.3%. The long-run trend across the full record is rising.
- 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. Statizoid updates them automatically from the source API.
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About this data
Total electricity generated in each country or region, measured in terawatt-hours.