Installed solar energy capacity in Slovakia
Slovakia: Installed solar energy capacity was 0.867 gigawatts in 2024. ▲ Rising
Installed solar energy capacity in Slovakia, 2010–2024
Source: IRENA (2025) – processed by Our World in Data. Measured in gigawatts.
Analysis
The most recent figure for installed solar energy capacity in Slovakia is 0.867 gigawatts, measured in 2024. That is the highest value across all 15 years on record.
That represents a change of up 46.2% on the previous year and up 62.7% over ten years.
Over the whole period, installed solar energy capacity in Slovakia peaked at 0.867 gigawatts in 2024 and was at its lowest, 0.019 gigawatts, in 2010.
Slovakia ranks 62nd of 218 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 15 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.4749 gigawatts | 0.019 gigawatts | 0.59 gigawatts | 10 |
| 2020s | 0.6162 gigawatts | 0.535 gigawatts | 0.867 gigawatts | 5 |
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 installed solar energy capacity in Slovakia?
- Installed solar energy capacity in Slovakia was 0.867 gigawatts in 2024, according to IRENA (2025) – processed by Our World in Data.
- What is the highest installed solar energy capacity recorded in Slovakia?
- The highest recorded value was 0.867 gigawatts in 2024.
- What is the lowest installed solar energy capacity recorded in Slovakia?
- The lowest recorded value was 0.019 gigawatts in 2010.
- How does Slovakia rank for installed solar energy capacity?
- Slovakia ranks 62nd out of 218 countries with data for 2024.
- Is installed solar energy capacity rising or falling in Slovakia?
- Over the last ten years it is up 62.7%. The long-run trend across the full record is rising.
- Where does this Slovakia data come from?
- The figures come from IRENA (2025) – processed by Our World in Data, published as part of Installed solar energy capacity. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 15 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Total solar (on- and off-grid) electricity installed capacity, measured in gigawatts. This includes solar photovoltaic and concentrated solar power.