Share of electricity generation from solar in Slovenia
Slovenia: Share of electricity generation from solar was 10.4% in 2025. ◆ Volatile
Share of electricity generation from solar in Slovenia, 1990–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in %.
Analysis
Slovenia recorded 10.4% for share of electricity generation from solar in 2025. That is the highest value across all 36 years on record.
Compared with earlier readings it is up 36.5% on the previous year and up 468.8% over ten years.
Over the whole period, share of electricity generation from solar in Slovenia peaked at 10.4% in 2025 and was at its lowest, 0.0%, in 1990.
Slovenia ranks 50th of 213 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.0% | 0.0% | 0.0% | 10 |
| 2000s | 0.0% | 0.0% | 0.0% | 10 |
| 2010s | 1.3% | 0.1% | 1.9% | 10 |
| 2020s | 5.7% | 2.2% | 10.4% | 6 |
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 share of electricity generation from solar in Slovenia?
- Share of electricity generation from solar in Slovenia was 10.4% in 2025, according to Ember (2026) and other sources – with major processing by Our World in Data.
- What is the highest share of electricity generation from solar recorded in Slovenia?
- The highest recorded value was 10.4% in 2025.
- What is the lowest share of electricity generation from solar recorded in Slovenia?
- The lowest recorded value was 0.0% in 1990.
- How does Slovenia rank for share of electricity generation from solar?
- Slovenia ranks 50th out of 213 countries with data for 2025.
- Is share of electricity generation from solar rising or falling in Slovenia?
- Over the last ten years it is up 468.8%. The long-run trend across the full record is volatile.
- Where does this Slovenia data come from?
- The figures come from Ember (2026) and other sources – with major processing by Our World in Data, published as part of Share of electricity generation from solar. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 36 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured as a percentage of total electricity produced in the country or region.