Alternative and nuclear energy in Slovakia
Slovakia: Alternative and nuclear energy was 32.3% in 2024. ▲ Rising
Alternative and nuclear energy in Slovakia, 1990–2024
Source: IEA Energy Statistics Data Browser, International Energy Agency (IEA). Measured in % of total energy use.
Analysis
The most recent figure for alternative and nuclear energy in Slovakia is 32.3%, measured in 2024. That is the highest value across all 35 years on record.
Compared with earlier readings it is up 1.2% on the previous year and up 17.0% over ten years.
Over the whole period, alternative and nuclear energy in Slovakia peaked at 32.3% in 2024 and was at its lowest, 15.5%, in 1990.
Slovakia ranks 14th of 151 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 35 years of available data.
Alternative and nuclear energy in Slovakia, year by year
| Year | % of total energy use | Change |
|---|---|---|
| 1990 | 15.5% | — |
| 1991 | 16.6% | +7.1% |
| 1992 | 16.8% | +1.6% |
| 1993 | 18.5% | +10.1% |
| 1994 | 21.0% | +13.2% |
| 1995 | 19.1% | -8.8% |
| 1996 | 18.2% | -4.7% |
| 1997 | 17.9% | -1.9% |
| 1998 | 19.0% | +6.3% |
| 1999 | 21.5% | +13.4% |
| 2000 | 26.5% | +22.8% |
| 2001 | 26.6% | +0.4% |
| 2002 | 27.7% | +4.2% |
| 2003 | 26.9% | -2.9% |
| 2004 | 26.4% | -1.7% |
| 2005 | 27.0% | +2.1% |
| 2006 | 27.6% | +2.1% |
| 2007 | 24.9% | -9.8% |
| 2008 | 26.0% | +4.4% |
| 2009 | 24.5% | -5.5% |
| 2010 | 23.3% | -5.1% |
| 2011 | 24.6% | +5.7% |
| 2012 | 25.8% | +4.7% |
| 2013 | 26.2% | +1.7% |
| 2014 | 27.6% | +5.3% |
| 2015 | 25.8% | -6.6% |
| 2016 | 25.2% | -2.2% |
| 2017 | 24.4% | -3.1% |
| 2018 | 24.1% | -1.5% |
| 2019 | 26.2% | +8.8% |
| 2020 | 27.4% | +4.5% |
| 2021 | 25.5% | -6.9% |
| 2022 | 27.3% | +7.2% |
| 2023 | 31.9% | +16.9% |
| 2024 | 32.3% | +1.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 18.4% | 15.5% | 21.5% | 10 |
| 2000s | 26.4% | 24.5% | 27.7% | 10 |
| 2010s | 25.3% | 23.3% | 27.6% | 10 |
| 2020s | 28.9% | 25.5% | 32.3% | 5 |
Countries ranked near Slovakia
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 alternative and nuclear energy in Slovakia?
- Alternative and nuclear energy in Slovakia was 32.3% in 2024, according to IEA Energy Statistics Data Browser, International Energy Agency (IEA).
- What is the highest alternative and nuclear energy recorded in Slovakia?
- The highest recorded value was 32.3% in 2024.
- What is the lowest alternative and nuclear energy recorded in Slovakia?
- The lowest recorded value was 15.5% in 1990.
- How does Slovakia rank for alternative and nuclear energy?
- Slovakia ranks 14th out of 151 countries with data for 2024.
- Is alternative and nuclear energy rising or falling in Slovakia?
- Over the last ten years it is up 17.0%. The long-run trend across the full record is rising.
- Where does this Slovakia data come from?
- The figures come from IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as part of Alternative and nuclear energy (% of total energy use). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 35 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Clean energy is noncarbohydrate energy that does not produce carbon dioxide when generated. It includes hydropower and nuclear, geothermal, and solar power, among others. This is the share of total energy supply that is non-fossil.