Share of electricity production by source in Slovakia
Slovakia: Share of electricity production by source was 14.6% in 2023. ▼ Falling
Share of electricity production by source in Slovakia, 1990–2023
Source: IEA Energy Statistics Data Browser, IEA, via World Bank (2026) – processed by Our World in Data. Measured in % of total.
Analysis
Slovakia recorded 14.6% for share of electricity production by source in 2023. That is the lowest value across all 34 years on record.
The figure is down 16.0% on the previous year and down 33.6% over ten years.
Over the whole period, share of electricity production by source in Slovakia peaked at 45.1% in 1991 and was at its lowest, 14.6%, in 2023.
That places Slovakia 176th out of 208 countries with data for 2023, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 34 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 39.4% | 33.1% | 45.1% | 10 |
| 2000s | 28.3% | 25.7% | 31.0% | 10 |
| 2010s | 22.2% | 19.3% | 27.1% | 10 |
| 2020s | 19.2% | 14.6% | 23.3% | 4 |
Countries ranked near Slovakia
More energy & mining data for Slovakia
- Fuel imports 8.1% (2024)
- Ores and metals imports 2.7% (2024)
- Ores and metals exports 1.7% (2024)
- Gas production 0.4055 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 73.64 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0.4055 terawatt-hours (2024)
- Gas production per person 73.64 kilowatt-hours per person (2024)
- Fuel exports 4.0% (2024)
- Electric power transmission and distribution losses 3.7% (2024)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 47.0% (2023)
Frequently asked questions
- What is share of electricity production by source in Slovakia?
- Share of electricity production by source in Slovakia was 14.6% in 2023, according to IEA Energy Statistics Data Browser, IEA, via World Bank (2026) – processed by Our World in Data.
- What is the highest share of electricity production by source recorded in Slovakia?
- The highest recorded value was 45.1% in 1991.
- What is the lowest share of electricity production by source recorded in Slovakia?
- The lowest recorded value was 14.6% in 2023.
- How does Slovakia rank for share of electricity production by source?
- Slovakia ranks 176th out of 208 countries with data for 2023.
- Is share of electricity production by source rising or falling in Slovakia?
- Over the last ten years it is down 33.6%. The long-run trend across the full record is falling.
- Where does this Slovakia data come from?
- The figures come from IEA Energy Statistics Data Browser, IEA, via World Bank (2026) – processed by Our World in Data, published as part of Share of electricity production by source. Statizoid updates them automatically from the source API.
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