Share of primary energy from solar and wind in Slovakia
Slovakia: Share of primary energy from solar and wind was 0.5% in 2025. ◆ Volatile
Share of primary energy from solar and wind in Slovakia, 1965–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data. Measured in %.
Analysis
Slovakia recorded 0.5% for share of primary energy from solar and wind in 2025. That is the highest value across all 61 years on record.
Compared with earlier readings it is up 16.3% on the previous year and up 62.2% over ten years.
Over the whole period, share of primary energy from solar and wind in Slovakia peaked at 0.5% in 2025 and was at its lowest, 0.0%, in 1965.
That places Slovakia 63rd out of 110 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.
Share of primary energy from solar and wind in Slovakia, year by year
| Year | % | Change |
|---|---|---|
| 1965 | 0.0% | — |
| 1966 | 0.0% | — |
| 1967 | 0.0% | — |
| 1968 | 0.0% | — |
| 1969 | 0.0% | — |
| 1970 | 0.0% | — |
| 1971 | 0.0% | — |
| 1972 | 0.0% | — |
| 1973 | 0.0% | — |
| 1974 | 0.0% | — |
| 1975 | 0.0% | — |
| 1976 | 0.0% | — |
| 1977 | 0.0% | — |
| 1978 | 0.0% | — |
| 1979 | 0.0% | — |
| 1980 | 0.0% | — |
| 1981 | 0.0% | — |
| 1982 | 0.0% | — |
| 1983 | 0.0% | — |
| 1984 | 0.0% | — |
| 1985 | 0.0% | — |
| 1986 | 0.0% | — |
| 1987 | 0.0% | — |
| 1988 | 0.0% | — |
| 1989 | 0.0% | — |
| 1990 | 0.0% | — |
| 1991 | 0.0% | — |
| 1992 | 0.0% | — |
| 1993 | 0.0% | — |
| 1994 | 0.0% | — |
| 1995 | 0.0% | — |
| 1996 | 0.0% | — |
| 1997 | 0.0% | — |
| 1998 | 0.0% | — |
| 1999 | 0.0% | — |
| 2000 | 0.0% | — |
| 2001 | 0.0% | — |
| 2002 | 0.0% | — |
| 2003 | 0.0% | — |
| 2004 | 0.0% | +207.3% |
| 2005 | 0.0% | -2.5% |
| 2006 | 0.0% | +1.0% |
| 2007 | 0.0% | +42.5% |
| 2008 | 0.0% | -15.3% |
| 2009 | 0.0% | -4.5% |
| 2010 | 0.0% | +259.5% |
| 2011 | 0.2% | +1698.5% |
| 2012 | 0.2% | +11.6% |
| 2013 | 0.3% | +35.6% |
| 2014 | 0.3% | +8.4% |
| 2015 | 0.3% | -16.4% |
| 2016 | 0.3% | +4.4% |
| 2017 | 0.3% | -9.8% |
| 2018 | 0.3% | +16.7% |
| 2019 | 0.3% | +4.7% |
| 2020 | 0.4% | +14.5% |
| 2021 | 0.3% | -6.3% |
| 2022 | 0.4% | +4.2% |
| 2023 | 0.3% | -9.1% |
| 2024 | 0.4% | +19.5% |
| 2025 | 0.5% | +16.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0% | 0.0% | 0.0% | 5 |
| 1970s | 0.0% | 0.0% | 0.0% | 10 |
| 1980s | 0.0% | 0.0% | 0.0% | 10 |
| 1990s | 0.0% | 0.0% | 0.0% | 10 |
| 2000s | 0.0% | 0.0% | 0.0% | 10 |
| 2010s | 0.3% | 0.0% | 0.3% | 10 |
| 2020s | 0.4% | 0.3% | 0.5% | 6 |
Countries ranked near Slovakia
- 60 Saudi Arabia 0.6% compare
- 61 Qatar 0.6% compare
- 62 Malaysia 0.5% compare
- 64 Azerbaijan 0.4% compare
- 65 Bangladesh 0.3% compare
- 66 Singapore 0.2% compare
More energy & mining data for Slovakia
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate 0.9653 % change on previous year (2025)
- Coal consumption, per capita 0 terawatt-hours per person (2025)
- Coal consumption, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per capita 0 terawatt-hours per person (2025)
- Coal production, per capita 0 terawatt-hours per person (2024)
- Coal production, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Fossil fuel consumption by fuel, per capita 0 terawatt-hours per person (2025)
- Fuel imports 8.1% (2024)
Frequently asked questions
- What is share of primary energy from solar and wind in Slovakia?
- Share of primary energy from solar and wind in Slovakia was 0.5% in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data.
- What is the highest share of primary energy from solar and wind recorded in Slovakia?
- The highest recorded value was 0.5% in 2025.
- What is the lowest share of primary energy from solar and wind recorded in Slovakia?
- The lowest recorded value was 0.0% in 1965.
- How does Slovakia rank for share of primary energy from solar and wind?
- Slovakia ranks 63rd out of 110 countries with data for 2025.
- Is share of primary energy from solar and wind rising or falling in Slovakia?
- Over the last ten years it is up 62.2%. 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); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as part of Share of primary energy from solar and wind. 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).
About this data
Measured as a percentage of total energy supply.