Renewable electricity output in Slovakia
Slovakia: Renewable electricity output was 23.6% in 2021. ▲ Rising
Renewable electricity output in Slovakia, 1990–2021
Source: IEA Energy Statistics Data Browser, International Energy Agency (IEA). Measured in % of total electricity output.
Analysis
The most recent figure for renewable electricity output in Slovakia is 23.6%, measured in 2021.
That represents a change of down 4.8% on the previous year and up 25.8% over ten years.
Over the whole period, renewable electricity output in Slovakia peaked at 25.4% in 2016 and was at its lowest, 5.7%, in 1991.
Slovakia ranks 103rd of 210 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 32 years of available data.
Renewable electricity output in Slovakia, year by year
| Year | % of total electricity output | Change |
|---|---|---|
| 1990 | 7.2% | — |
| 1991 | 5.7% | -20.9% |
| 1992 | 8.2% | +44.1% |
| 1993 | 14.2% | +73.0% |
| 1994 | 16.9% | +19.4% |
| 1995 | 18.2% | +7.6% |
| 1996 | 16.4% | -10.0% |
| 1997 | 16.0% | -2.3% |
| 1998 | 16.4% | +2.2% |
| 1999 | 15.7% | -3.9% |
| 2000 | 16.0% | +1.4% |
| 2001 | 16.4% | +3.0% |
| 2002 | 17.4% | +5.6% |
| 2003 | 12.1% | -30.4% |
| 2004 | 13.8% | +14.4% |
| 2005 | 15.2% | +9.7% |
| 2006 | 15.8% | +4.1% |
| 2007 | 18.2% | +14.9% |
| 2008 | 16.5% | -9.4% |
| 2009 | 19.7% | +19.6% |
| 2010 | 22.7% | +15.5% |
| 2011 | 18.7% | -17.6% |
| 2012 | 20.3% | +8.2% |
| 2013 | 23.1% | +14.2% |
| 2014 | 23.7% | +2.2% |
| 2015 | 23.5% | -0.8% |
| 2016 | 25.4% | +8.3% |
| 2017 | 24.6% | -3.1% |
| 2018 | 22.6% | -8.2% |
| 2019 | 24.1% | +6.7% |
| 2020 | 24.8% | +2.6% |
| 2021 | 23.6% | -4.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 13.5% | 5.7% | 18.2% | 10 |
| 2000s | 16.1% | 12.1% | 19.7% | 10 |
| 2010s | 22.9% | 18.7% | 25.4% | 10 |
| 2020s | 24.2% | 23.6% | 24.8% | 2 |
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 renewable electricity output in Slovakia?
- Renewable electricity output in Slovakia was 23.6% in 2021, according to IEA Energy Statistics Data Browser, International Energy Agency (IEA).
- What is the highest renewable electricity output recorded in Slovakia?
- The highest recorded value was 25.4% in 2016.
- What is the lowest renewable electricity output recorded in Slovakia?
- The lowest recorded value was 5.7% in 1991.
- How does Slovakia rank for renewable electricity output?
- Slovakia ranks 103rd out of 210 countries with data for 2021.
- Is renewable electricity output rising or falling in Slovakia?
- Over the last ten years it is up 25.8%. 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 Renewable electricity output (% of total electricity output). Statizoid updates them automatically from the source API.
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About this data
Renewable electricity is the share of electricity generated by renewable power plants in total electricity generated by all types of plants.