Alternative and nuclear energy in Slovenia
Slovenia: Alternative and nuclear energy was 33.3% in 2024. ▲ Rising
Alternative and nuclear energy in Slovenia, 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 Slovenia is 33.3%, measured in 2024.
The figure is up 2.5% on the previous year and down 0.4% over ten years.
Over the whole period, alternative and nuclear energy in Slovenia peaked at 33.5% in 2014 and was at its lowest, 22.9%, in 2003.
Slovenia ranks 13th 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 Slovenia, year by year
| Year | % of total energy use | Change |
|---|---|---|
| 1990 | 25.5% | — |
| 1991 | 28.8% | +12.8% |
| 1992 | 25.8% | -10.6% |
| 1993 | 23.9% | -7.3% |
| 1994 | 26.5% | +11.1% |
| 1995 | 25.1% | -5.3% |
| 1996 | 24.1% | -3.9% |
| 1997 | 23.9% | -0.8% |
| 1998 | 25.0% | +4.3% |
| 1999 | 24.0% | -3.8% |
| 2000 | 24.1% | +0.4% |
| 2001 | 24.5% | +1.5% |
| 2002 | 24.9% | +1.6% |
| 2003 | 22.9% | -8.1% |
| 2004 | 24.5% | +7.0% |
| 2005 | 24.4% | -0.4% |
| 2006 | 23.5% | -3.7% |
| 2007 | 23.4% | -0.5% |
| 2008 | 24.9% | +6.5% |
| 2009 | 26.6% | +7.1% |
| 2010 | 25.7% | -3.4% |
| 2011 | 26.6% | +3.6% |
| 2012 | 25.7% | -3.5% |
| 2013 | 26.5% | +3.1% |
| 2014 | 33.5% | +26.0% |
| 2015 | 28.0% | -16.3% |
| 2016 | 28.2% | +0.9% |
| 2017 | 28.8% | +2.1% |
| 2018 | 28.2% | -2.1% |
| 2019 | 28.6% | +1.4% |
| 2020 | 33.0% | +15.4% |
| 2021 | 29.4% | -10.9% |
| 2022 | 28.1% | -4.5% |
| 2023 | 32.5% | +15.7% |
| 2024 | 33.3% | +2.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 25.3% | 23.9% | 28.8% | 10 |
| 2000s | 24.4% | 22.9% | 26.6% | 10 |
| 2010s | 28.0% | 25.7% | 33.5% | 10 |
| 2020s | 31.3% | 28.1% | 33.3% | 5 |
Countries ranked near Slovenia
More energy & mining data for Slovenia
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate -2.87 % 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 6.9% (2024)
Frequently asked questions
- What is alternative and nuclear energy in Slovenia?
- Alternative and nuclear energy in Slovenia was 33.3% in 2024, according to IEA Energy Statistics Data Browser, International Energy Agency (IEA).
- What is the highest alternative and nuclear energy recorded in Slovenia?
- The highest recorded value was 33.5% in 2014.
- What is the lowest alternative and nuclear energy recorded in Slovenia?
- The lowest recorded value was 22.9% in 2003.
- How does Slovenia rank for alternative and nuclear energy?
- Slovenia ranks 13th out of 151 countries with data for 2024.
- Is alternative and nuclear energy rising or falling in Slovenia?
- Over the last ten years it is down 0.4%. The long-run trend across the full record is rising.
- Where does this Slovenia 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.
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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.