Primary energy from fossil nuclear renewables in Slovak Republic
Slovak Republic: Primary energy from fossil nuclear renewables was 32.5 in 2025. ◆ Volatile
Primary energy from fossil nuclear renewables in Slovak Republic, 1965–2025
Source: Our World in Data.
Analysis
In 2025, primary energy from fossil nuclear renewables in Slovak Republic stood at 32.5. That is the highest value across all 61 years on record.
That represents a change of up 4.8% on the previous year and up 28.9% over ten years.
Over the whole period, primary energy from fossil nuclear renewables in Slovak Republic peaked at 32.5 in 2025 and was at its lowest, 0, in 1965.
That places Slovak Republic 3rd out of 216 countries with data for 2025, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Primary energy from fossil nuclear renewables in Slovak Republic, year by year
| Year | Value | Change |
|---|---|---|
| 1965 | 0 | — |
| 1966 | 0 | — |
| 1967 | 0 | — |
| 1968 | 0 | — |
| 1969 | 0 | — |
| 1970 | 0 | — |
| 1971 | 0 | — |
| 1972 | 0.0058 | — |
| 1973 | 0.4295 | +7305.8% |
| 1974 | 0.8629 | +100.9% |
| 1975 | 0.3162 | -63.4% |
| 1976 | 0.7198 | +127.6% |
| 1977 | 0.1772 | -75.4% |
| 1978 | 0.0281 | -84.2% |
| 1979 | 3.07 | +10817.4% |
| 1980 | 6.36 | +107.5% |
| 1981 | 7.25 | +14.0% |
| 1982 | 8.32 | +14.7% |
| 1983 | 8.74 | +5.1% |
| 1984 | 9.51 | +8.8% |
| 1985 | 11.98 | +26.0% |
| 1986 | 15.01 | +25.3% |
| 1987 | 14.45 | -3.7% |
| 1988 | 14.31 | -1.0% |
| 1989 | 14.96 | +4.6% |
| 1990 | 14.76 | -1.3% |
| 1991 | 16.1 | +9.1% |
| 1992 | 16.07 | -0.2% |
| 1993 | 17.39 | +8.2% |
| 1994 | 19.32 | +11.1% |
| 1995 | 17.06 | -11.7% |
| 1996 | 16.76 | -1.7% |
| 1997 | 16.61 | -0.9% |
| 1998 | 17.45 | +5.1% |
| 1999 | 19.84 | +13.7% |
| 2000 | 24.31 | +22.5% |
| 2001 | 23.54 | -3.2% |
| 2002 | 24.33 | +3.4% |
| 2003 | 24.59 | +1.1% |
| 2004 | 24.01 | -2.4% |
| 2005 | 24.37 | +1.5% |
| 2006 | 25.01 | +2.6% |
| 2007 | 22.76 | -9.0% |
| 2008 | 23.99 | +5.4% |
| 2009 | 22.53 | -6.1% |
| 2010 | 21.93 | -2.7% |
| 2011 | 23.8 | +8.5% |
| 2012 | 24.97 | +4.9% |
| 2013 | 24.86 | -0.4% |
| 2014 | 26.19 | +5.3% |
| 2015 | 25.21 | -3.7% |
| 2016 | 24.37 | -3.3% |
| 2017 | 23.62 | -3.1% |
| 2018 | 23.49 | -0.5% |
| 2019 | 25.15 | +7.0% |
| 2020 | 25.96 | +3.2% |
| 2021 | 24.43 | -5.9% |
| 2022 | 26.64 | +9.0% |
| 2023 | 29.95 | +12.4% |
| 2024 | 31.01 | +3.5% |
| 2025 | 32.5 | +4.8% |
Biggest year-on-year movements
Years where Primary energy from fossil nuclear renewables in Slovak Republic changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1979 | +10817.4% | 0.0281 | 3.07 |
| 1973 | +7305.8% | 0.0058 | 0.4295 |
| 1976 | +127.6% | 0.3162 | 0.7198 |
| 1980 | +107.5% | 3.07 | 6.36 |
| 1974 | +100.9% | 0.4295 | 0.8629 |
| 1978 | -84.2% | 0.1772 | 0.0281 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 | 0 | 0 | 5 |
| 1970s | 0.5605 | 0 | 3.07 | 10 |
| 1980s | 11.09 | 6.36 | 15.01 | 10 |
| 1990s | 17.14 | 14.76 | 19.84 | 10 |
| 2000s | 23.94 | 22.53 | 25.01 | 10 |
| 2010s | 24.36 | 21.93 | 26.19 | 10 |
| 2020s | 28.41 | 24.43 | 32.5 | 6 |
Countries ranked near Slovak Republic
More energy & mining data for Slovak Republic
- Primary energy from fossil nuclear renewables, per capita 0 units per person (2025)
- Primary energy from fossil nuclear renewables, per unit of GDP 0 units per US$ of GDP (2025)
- Fuel imports 7.3% (2025)
- Ores and metals imports 2.5% (2025)
- Fuel exports 3.6% (2025)
- Ores and metals exports 1.8% (2025)
- 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)
Frequently asked questions
- What is primary energy from fossil nuclear renewables in Slovak Republic?
- Primary energy from fossil nuclear renewables in Slovak Republic was 32.5 in 2025, according to Our World in Data.
- What is the highest primary energy from fossil nuclear renewables recorded in Slovak Republic?
- The highest recorded value was 32.5 in 2025.
- What is the lowest primary energy from fossil nuclear renewables recorded in Slovak Republic?
- The lowest recorded value was 0 in 1965.
- How does Slovak Republic rank for primary energy from fossil nuclear renewables?
- Slovak Republic ranks 3rd out of 216 countries with data for 2025.
- Is primary energy from fossil nuclear renewables rising or falling in Slovak Republic?
- Over the last ten years it is up 28.9%. The long-run trend across the full record is volatile.
- Where does this Slovak Republic data come from?
- The figures come from Our World in Data, published as part of Primary energy from fossil nuclear renewables. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).