Romania vs Slovenia: Share of primary energy from coal
Romania
7.8%
in 2025
Slovenia
7.9%
in 2025
Romania rank
36th
Slovenia rank
34th
Share of primary energy from coal over time
- Romania
- Slovenia
How they compare
Slovenia currently reports 7.9% against 7.8% in Romania, a difference of 0.1%.
The two have swapped places 6 times across 36 shared years of data; in 1990 it was Slovenia ahead.
Romania ranks 36th and Slovenia ranks 34th of 79 countries.
Across the 4 decades both report, Romania averaged higher in 2 and Slovenia in 2.
Head to head by decade
| Decade | Romania | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 22.4% | 24.2% | 1.8% | Slovenia |
| 2000s | 24.1% | 22.0% | 2.1% | Romania |
| 2010s | 20.0% | 18.6% | 1.5% | Romania |
| 2020s | 10.7% | 12.9% | 2.2% | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from coal, Romania or Slovenia?
- Slovenia, at 7.9% against 7.8% in Romania as of 2025.
- What is the difference in share of primary energy from coal between Romania and Slovenia?
- 0.1%, with Slovenia ahead.
- How many years of comparable data are there for Romania and Slovenia?
- 36 years are reported by both, from 1990 to 2025.
- How do Romania and Slovenia rank globally for share of primary energy from coal?
- Romania ranks 36th and Slovenia ranks 34th 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) β with major processing by Our World in Data, published as Share of primary energy from coal. 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.