Annual change in primary energy from fossil fuels in Slovak Republic
Slovak Republic: Annual change in primary energy from fossil fuels was 0.8492 terawatt-hours in 2025. β Volatile
Annual change in primary energy from fossil fuels in Slovak Republic, 1966β2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Slovak Republic recorded 0.8492 terawatt-hours for annual change in primary energy from fossil fuels in 2025.
That represents a change of up 110.9% on the previous year and down 74.5% over ten years.
Over the whole period, annual change in primary energy from fossil fuels in Slovak Republic peaked at 14.39 terawatt-hours in 1984 and was at its lowest, -25.55 terawatt-hours, in 1991.
That places Slovak Republic 37th out of 76 countries with data for 2025, putting it in the middle of the range.
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 | 6 terawatt-hours | 1.48 terawatt-hours | 11.97 terawatt-hours | 4 |
| 1970s | 7.96 terawatt-hours | 1.11 terawatt-hours | 11.66 terawatt-hours | 10 |
| 1980s | 0.3551 terawatt-hours | -7.39 terawatt-hours | 14.39 terawatt-hours | 10 |
| 1990s | -5.13 terawatt-hours | -25.55 terawatt-hours | 8.59 terawatt-hours | 10 |
| 2000s | -1.64 terawatt-hours | -14.24 terawatt-hours | 11.63 terawatt-hours | 10 |
| 2010s | -1.37 terawatt-hours | -12.86 terawatt-hours | 9.1 terawatt-hours | 10 |
| 2020s | -2.41 terawatt-hours | -13.02 terawatt-hours | 13.6 terawatt-hours | 6 |
Countries ranked near Slovak Republic
More energy & mining data for Slovak Republic
- 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)
- Fossil fuel production by fuel, per capita 0 terawatt-hours per person (2024)
- Fossil fuel production by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Gas production, per capita 0 terawatt-hours per person (2024)
Frequently asked questions
- What is annual change in primary energy from fossil fuels in Slovak Republic?
- Annual change in primary energy from fossil fuels in Slovak Republic was 0.8492 terawatt-hours in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β with major processing by Our World in Data.
- What is the highest annual change in primary energy from fossil fuels recorded in Slovak Republic?
- The highest recorded value was 14.39 terawatt-hours in 1984.
- What is the lowest annual change in primary energy from fossil fuels recorded in Slovak Republic?
- The lowest recorded value was -25.55 terawatt-hours in 1991.
- How does Slovak Republic rank for annual change in primary energy from fossil fuels?
- Slovak Republic ranks 37th out of 76 countries with data for 2025.
- Is annual change in primary energy from fossil fuels rising or falling in Slovak Republic?
- Over the last ten years it is down 74.5%. The long-run trend across the full record is volatile.
- Where does this Slovak Republic data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β with major processing by Our World in Data, published as part of Annual change in primary energy from fossil fuels. Statizoid updates them automatically from the source API.
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About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.