Primary energy from renewables in Slovakia
Slovakia: Primary energy from renewables was 9.93 terawatt-hours in 2025. ◆ Volatile
Primary energy from renewables in Slovakia, 1965–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Slovakia recorded 9.93 terawatt-hours for primary energy from renewables in 2025.
That represents a change of down 19.1% on the previous year and down 10.9% over ten years.
Over the whole period, primary energy from renewables in Slovakia peaked at 12.38 terawatt-hours in 2021 and was at its lowest, 1.3 terawatt-hours, in 1969.
That places Slovakia 60th out of 77 countries with data for 2025, putting it 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 |
|---|---|---|---|---|
| 1960s | 1.83 terawatt-hours | 1.3 terawatt-hours | 2.22 terawatt-hours | 5 |
| 1970s | 1.91 terawatt-hours | 1.32 terawatt-hours | 2.41 terawatt-hours | 10 |
| 1980s | 1.88 terawatt-hours | 1.55 terawatt-hours | 2.26 terawatt-hours | 10 |
| 1990s | 3.5 terawatt-hours | 1.41 terawatt-hours | 4.88 terawatt-hours | 10 |
| 2000s | 5.5 terawatt-hours | 3.8 terawatt-hours | 6.98 terawatt-hours | 10 |
| 2010s | 10.2 terawatt-hours | 7.83 terawatt-hours | 11.85 terawatt-hours | 10 |
| 2020s | 11.49 terawatt-hours | 9.93 terawatt-hours | 12.38 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 47.0% (2023)
Frequently asked questions
- What is primary energy from renewables in Slovakia?
- Primary energy from renewables in Slovakia was 9.93 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 primary energy from renewables recorded in Slovakia?
- The highest recorded value was 12.38 terawatt-hours in 2021.
- What is the lowest primary energy from renewables recorded in Slovakia?
- The lowest recorded value was 1.3 terawatt-hours in 1969.
- How does Slovakia rank for primary energy from renewables?
- Slovakia ranks 60th out of 77 countries with data for 2025.
- Is primary energy from renewables rising or falling in Slovakia?
- Over the last ten years it is down 10.9%. 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); Smil (2017) – with major processing by Our World in Data, published as part of Primary energy from renewables. Statizoid updates them automatically from the source API.
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CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in terawatt-hours of total energy supply.