Share of primary energy from low-carbon energy in Slovenia
Slovenia: Share of primary energy from low-carbon energy was 36.8% in 2025. ▲ Rising
Share of primary energy from low-carbon energy in Slovenia, 1990–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data. Measured in %.
Analysis
In 2025, share of primary energy from low-carbon energy in Slovenia stood at 36.8%.
The figure is down 0.1% on the previous year and up 15.8% over ten years.
Over the whole period, share of primary energy from low-carbon energy in Slovenia peaked at 37.2% in 2023 and was at its lowest, 23.9%, in 1996.
That places Slovenia 10th out of 79 countries with data for 2025, putting it in the top quarter.
The long-run direction has been consistently rising across the 36 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 25.6% | 23.9% | 29.2% | 10 |
| 2000s | 26.5% | 25.2% | 28.8% | 10 |
| 2010s | 31.1% | 28.4% | 36.0% | 10 |
| 2020s | 35.9% | 33.4% | 37.2% | 6 |
Countries ranked near Slovenia
More climate change data for Slovenia
- Share of global CO₂ emissions and population 0.0% (2100)
- Population growth 0.2% (2025)
- Population, total 2.13 million (2025)
- Urban population growth 0.6% (2025)
- Urban population 1.19 million (2025)
- Urban population 56.0% (2025)
- CO₂ emissions per capita vs. GDP per capita 6.02 tonnes per person (2024)
- Cumulative CO₂ emissions 911.40 million tonnes (2024)
- CO₂ emissions per capita 6.02 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 6.02 tonnes per person (2024)
Frequently asked questions
- What is share of primary energy from low-carbon energy in Slovenia?
- Share of primary energy from low-carbon energy in Slovenia was 36.8% in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data.
- What is the highest share of primary energy from low-carbon energy recorded in Slovenia?
- The highest recorded value was 37.2% in 2023.
- What is the lowest share of primary energy from low-carbon energy recorded in Slovenia?
- The lowest recorded value was 23.9% in 1996.
- How does Slovenia rank for share of primary energy from low-carbon energy?
- Slovenia ranks 10th out of 79 countries with data for 2025.
- Is share of primary energy from low-carbon energy rising or falling in Slovenia?
- Over the last ten years it is up 15.8%. The long-run trend across the full record is rising.
- Where does this Slovenia data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as part of Share of primary energy from low-carbon energy. Statizoid updates them automatically from the source API.
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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 energy supply.