Czechia vs Slovenia: Share of primary energy from low-carbon energy
Czechia
29.8%
in 2025
Slovenia
36.8%
in 2025
Czechia rank
13th
Slovenia rank
10th
Share of primary energy from low-carbon energy over time
- Czechia
- Slovenia
How they compare
Slovenia currently reports 36.8% against 29.8% in Czechia, a difference of 7.0%.
That makes Slovenia's figure about 1.2 times Czechia's.
Across all 36 years both countries report, Slovenia has been ahead every year.
Czechia ranks 13th and Slovenia ranks 10th of 79 countries.
Slovenia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Czechia | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 8.4% | 25.6% | 17.2% | Slovenia |
| 2000s | 14.7% | 26.5% | 11.8% | Slovenia |
| 2010s | 21.9% | 31.1% | 9.2% | Slovenia |
| 2020s | 27.2% | 35.9% | 8.7% | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from low-carbon energy, Czechia or Slovenia?
- Slovenia, at 36.8% against 29.8% in Czechia as of 2025.
- What is the difference in share of primary energy from low-carbon energy between Czechia and Slovenia?
- 7.0%, with Slovenia ahead.
- How many years of comparable data are there for Czechia and Slovenia?
- 36 years are reported by both, from 1990 to 2025.
- How do Czechia and Slovenia rank globally for share of primary energy from low-carbon energy?
- Czechia ranks 13th and Slovenia ranks 10th of 79 countries.
- Where does this data 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 Share of primary energy from low-carbon energy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of total energy supply.