Slovak Republic vs Slovenia: Primary energy from renewables
Slovak Republic
9.93 terawatt-hours
in 2025
Slovenia
7.68 terawatt-hours
in 2025
Slovak Republic rank
62nd
Slovenia rank
63rd
Primary energy from renewables over time
- Slovak Republic
- Slovenia
How they compare
Slovak Republic currently reports 9.93 terawatt-hours against 7.68 terawatt-hours in Slovenia, a difference of 2.25 terawatt-hours.
That makes Slovak Republic's figure about 1.3 times Slovenia's.
The two have swapped places 3 times across 36 shared years of data; in 1990 it was Slovenia ahead.
Slovak Republic ranks 62nd and Slovenia ranks 63rd of 80 countries.
Slovak Republic has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Slovak Republic | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3.5 terawatt-hours | 3.37 terawatt-hours | 0.1226 terawatt-hours | Slovak Republic |
| 2000s | 5.5 terawatt-hours | 4.18 terawatt-hours | 1.32 terawatt-hours | Slovak Republic |
| 2010s | 10.2 terawatt-hours | 5.96 terawatt-hours | 4.24 terawatt-hours | Slovak Republic |
| 2020s | 11.49 terawatt-hours | 7.35 terawatt-hours | 4.14 terawatt-hours | Slovak Republic |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from renewables, Slovak Republic or Slovenia?
- Slovak Republic, at 9.93 terawatt-hours against 7.68 terawatt-hours in Slovenia as of 2025.
- What is the difference in primary energy from renewables between Slovak Republic and Slovenia?
- 2.25 terawatt-hours, with Slovak Republic ahead.
- How many years of comparable data are there for Slovak Republic and Slovenia?
- 36 years are reported by both, from 1990 to 2025.
- How do Slovak Republic and Slovenia rank globally for primary energy from renewables?
- Slovak Republic ranks 62nd and Slovenia ranks 63rd of 80 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β with major processing by Our World in Data, published as Primary energy from renewables. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours of total energy supply.