Electricity production from hydroelectric sources in Slovenia
Slovenia: Electricity production from hydroelectric sources was 33.1% in 2024. ▲ Rising
Electricity production from hydroelectric sources in Slovenia, 1990–2024
Source: IEA Energy Statistics Data Browser, International Energy Agency (IEA). Measured in % of total.
Analysis
In 2024, electricity production from hydroelectric sources in Slovenia stood at 33.1%.
The figure is down 1.4% on the previous year and down 9.4% over ten years.
Over the whole period, electricity production from hydroelectric sources in Slovenia peaked at 36.5% in 2014 and was at its lowest, 21.4%, in 2003.
That places Slovenia 64th out of 210 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently rising across the 35 years of available data.
Electricity production from hydroelectric sources in Slovenia, year by year
| Year | % of total | Change |
|---|---|---|
| 1990 | 23.7% | — |
| 1991 | 28.3% | +19.4% |
| 1992 | 27.7% | -2.1% |
| 1993 | 25.4% | -8.4% |
| 1994 | 26.4% | +3.8% |
| 1995 | 25.2% | -4.5% |
| 1996 | 28.1% | +11.7% |
| 1997 | 23.5% | -16.6% |
| 1998 | 25.1% | +7.1% |
| 1999 | 28.2% | +12.3% |
| 2000 | 28.1% | -0.2% |
| 2001 | 26.2% | -6.8% |
| 2002 | 22.7% | -13.5% |
| 2003 | 21.4% | -5.7% |
| 2004 | 26.8% | +25.3% |
| 2005 | 22.9% | -14.6% |
| 2006 | 23.8% | +3.8% |
| 2007 | 21.7% | -8.6% |
| 2008 | 24.5% | +12.9% |
| 2009 | 28.7% | +17.3% |
| 2010 | 28.6% | -0.5% |
| 2011 | 23.1% | -19.3% |
| 2012 | 26.0% | +12.5% |
| 2013 | 30.6% | +17.7% |
| 2014 | 36.5% | +19.4% |
| 2015 | 27.1% | -25.8% |
| 2016 | 29.0% | +7.0% |
| 2017 | 25.4% | -12.5% |
| 2018 | 30.0% | +18.2% |
| 2019 | 29.1% | -2.9% |
| 2020 | 30.4% | +4.5% |
| 2021 | 31.5% | +3.6% |
| 2022 | 25.0% | -20.7% |
| 2023 | 33.5% | +34.2% |
| 2024 | 33.1% | -1.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 26.2% | 23.5% | 28.3% | 10 |
| 2000s | 24.7% | 21.4% | 28.7% | 10 |
| 2010s | 28.5% | 23.1% | 36.5% | 10 |
| 2020s | 30.7% | 25.0% | 33.5% | 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 electricity production from hydroelectric sources in Slovenia?
- Electricity production from hydroelectric sources in Slovenia was 33.1% in 2024, according to IEA Energy Statistics Data Browser, International Energy Agency (IEA).
- What is the highest electricity production from hydroelectric sources recorded in Slovenia?
- The highest recorded value was 36.5% in 2014.
- What is the lowest electricity production from hydroelectric sources recorded in Slovenia?
- The lowest recorded value was 21.4% in 2003.
- How does Slovenia rank for electricity production from hydroelectric sources?
- Slovenia ranks 64th out of 210 countries with data for 2024.
- Is electricity production from hydroelectric sources rising or falling in Slovenia?
- Over the last ten years it is down 9.4%. 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 Electricity production from hydroelectric sources (% of total). Statizoid updates them automatically from the source API.
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About this data
The share of electricity production from hydroelectric sources of total electricity production. Sources of electricity refer to the inputs used to generate electricity. Hydropower refers to electricity produced by hydroelectric power plants.