Wind energy generation vs. installed capacity in Slovakia
Slovakia: Wind energy generation vs. installed capacity was 4.99 terawatt-hours in 2025. ◆ Volatile
Wind energy generation vs. installed capacity in Slovakia, 1971–2025
Source: Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
In 2025, wind energy generation vs. installed capacity in Slovakia stood at 4.99 terawatt-hours.
The figure is down 0.3% on the previous year and down 16.9% over ten years.
Over the whole period, wind energy generation vs. installed capacity in Slovakia peaked at 8 terawatt-hours in 2007 and was at its lowest, 0 terawatt-hours, in 1971.
Slovakia ranks 72nd of 79 countries on this measure, 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 |
|---|---|---|---|---|
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 9 |
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 2000s | 4.1 terawatt-hours | 0 terawatt-hours | 8 terawatt-hours | 10 |
| 2010s | 5.9 terawatt-hours | 5 terawatt-hours | 6 terawatt-hours | 10 |
| 2020s | 4.5 terawatt-hours | 4 terawatt-hours | 5 terawatt-hours | 6 |
Countries ranked near Slovakia
- 69 Algeria 13.57 terawatt-hours compare
- 70 Iceland 10.42 terawatt-hours compare
- 71 Slovenia 6.8 terawatt-hours compare
- 73 Hong Kong 0.909 terawatt-hours compare
- 74 Trinidad and Tobago 0.027 terawatt-hours compare
- 75 Iraq 0 terawatt-hours compare
- 75 Malaysia 0 terawatt-hours compare
- 75 Qatar 0 terawatt-hours compare
- 75 Singapore 0 terawatt-hours compare
- 75 Turkmenistan 0 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 46.99 (2023)
Frequently asked questions
- What is wind energy generation vs. installed capacity in Slovakia?
- Wind energy generation vs. installed capacity in Slovakia was 4.99 terawatt-hours in 2025, according to Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data.
- What is the highest wind energy generation vs. installed capacity recorded in Slovakia?
- The highest recorded value was 8 terawatt-hours in 2007.
- What is the lowest wind energy generation vs. installed capacity recorded in Slovakia?
- The lowest recorded value was 0 terawatt-hours in 1971.
- How does Slovakia rank for wind energy generation vs. installed capacity?
- Slovakia ranks 72nd out of 79 countries with data for 2025.
- Is wind energy generation vs. installed capacity rising or falling in Slovakia?
- Over the last ten years it is down 16.9%. The long-run trend across the full record is volatile.
- Where does this Slovakia data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as part of Wind energy generation vs. installed capacity. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 55 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Figures are based on gross generation and do not account for cross-border electricity supply.