Primary energy use by source in Slovakia
Slovakia: Primary energy use by source was 0.005 terawatt-hours in 2025. ◆ Volatile
Primary energy use by source 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
The most recent figure for primary energy use by source in Slovakia is 0.005 terawatt-hours, measured in 2025.
That represents a change of down 0.3% on the previous year and down 16.9% over ten years.
Over the whole period, primary energy use by source in Slovakia peaked at 0.008 terawatt-hours in 2007 and was at its lowest, 0 terawatt-hours, in 1965.
That places Slovakia 72nd out of 79 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 | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 5 |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 2000s | 0.0041 terawatt-hours | 0 terawatt-hours | 0.008 terawatt-hours | 10 |
| 2010s | 0.0059 terawatt-hours | 0.005 terawatt-hours | 0.006 terawatt-hours | 10 |
| 2020s | 0.0045 terawatt-hours | 0.004 terawatt-hours | 0.005 terawatt-hours | 6 |
Countries ranked near Slovakia
- 69 Algeria 0.0136 terawatt-hours compare
- 70 Iceland 0.0104 terawatt-hours compare
- 71 Slovenia 0.0068 terawatt-hours compare
- 73 Hong Kong 0.0009 terawatt-hours compare
- 74 Trinidad and Tobago 0 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 47.0% (2023)
Frequently asked questions
- What is primary energy use by source in Slovakia?
- Primary energy use by source in Slovakia was 0.005 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 use by source recorded in Slovakia?
- The highest recorded value was 0.008 terawatt-hours in 2007.
- What is the lowest primary energy use by source recorded in Slovakia?
- The lowest recorded value was 0 terawatt-hours in 1965.
- How does Slovakia rank for primary energy use by source?
- Slovakia ranks 72nd out of 79 countries with data for 2025.
- Is primary energy use by source 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); Smil (2017) – with major processing by Our World in Data, published as part of Primary energy use by source. Statizoid updates them automatically from the source API.
Download this data
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About this data
Measured in terawatt-hours of total energy supply.