Solar (photovoltaic) panels cumulative capacity in Slovenia
Slovenia: Solar (photovoltaic) panels cumulative capacity was 1.31 gigawatts in 2024. ◆ Volatile
Solar (photovoltaic) panels cumulative capacity in Slovenia, 2002–2024
Source: IRENA (2025) – processed by Our World in Data. Measured in gigawatts.
Analysis
The most recent figure for solar (photovoltaic) panels cumulative capacity in Slovenia is 1.31 gigawatts, measured in 2024. That is the highest value across all 23 years on record.
That represents a change of up 27.0% on the previous year and up 484.5% over ten years.
Over the whole period, solar (photovoltaic) panels cumulative capacity in Slovenia peaked at 1.31 gigawatts in 2024 and was at its lowest, 0 gigawatts, in 2002.
That places Slovenia 53rd out of 194 countries with data for 2024, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.0007 gigawatts | 0 gigawatts | 0.004 gigawatts | 8 |
| 2010s | 0.1864 gigawatts | 0.012 gigawatts | 0.2779 gigawatts | 10 |
| 2020s | 0.7595 gigawatts | 0.3698 gigawatts | 1.31 gigawatts | 5 |
Countries ranked near Slovenia
More energy & mining data for Slovenia
- Fuel imports 6.9% (2024)
- Ores and metals imports 3.3% (2024)
- Ores and metals exports 3.0% (2024)
- Gas production 0.037 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 17.49 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0.037 terawatt-hours (2024)
- Gas production per person 17.49 kilowatt-hours per person (2024)
- Fuel exports 4.7% (2024)
- Electric power transmission and distribution losses 5.1% (2024)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 56.2% (2023)
Frequently asked questions
- What is solar (photovoltaic) panels cumulative capacity in Slovenia?
- Solar (photovoltaic) panels cumulative capacity in Slovenia was 1.31 gigawatts in 2024, according to IRENA (2025) – processed by Our World in Data.
- What is the highest solar (photovoltaic) panels cumulative capacity recorded in Slovenia?
- The highest recorded value was 1.31 gigawatts in 2024.
- What is the lowest solar (photovoltaic) panels cumulative capacity recorded in Slovenia?
- The lowest recorded value was 0 gigawatts in 2002.
- How does Slovenia rank for solar (photovoltaic) panels cumulative capacity?
- Slovenia ranks 53rd out of 194 countries with data for 2024.
- Is solar (photovoltaic) panels cumulative capacity rising or falling in Slovenia?
- Over the last ten years it is up 484.5%. The long-run trend across the full record is volatile.
- Where does this Slovenia data come from?
- The figures come from IRENA (2025) – processed by Our World in Data, published as part of Solar (photovoltaic) panels cumulative capacity. Statizoid updates them automatically from the source API.
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CSV · JSON — 23 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Solar photovoltaic (on-grid) electricity installed capacity, measured in gigawatts.