Croatia vs Slovenia: Share of primary energy from hydropower
Croatia
6.1%
in 2025
Slovenia
5.8%
in 2025
Croatia rank
17th
Slovenia rank
18th
Share of primary energy from hydropower over time
- Croatia
- Slovenia
How they compare
Croatia currently reports 6.1% against 5.8% in Slovenia, a difference of 0.3%.
That makes Croatia's figure about 1.1 times Slovenia's.
The two have swapped places 1 time across 36 shared years of data; in 1990 it was Slovenia ahead.
Croatia ranks 17th and Slovenia ranks 18th of 79 countries.
Croatia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Croatia | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 7.1% | 5.0% | 2.1% | Croatia |
| 2000s | 6.9% | 4.7% | 2.2% | Croatia |
| 2010s | 8.3% | 5.8% | 2.5% | Croatia |
| 2020s | 7.6% | 6.5% | 1.1% | Croatia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from hydropower, Croatia or Slovenia?
- Croatia, at 6.1% against 5.8% in Slovenia as of 2025.
- What is the difference in share of primary energy from hydropower between Croatia and Slovenia?
- 0.3%, with Croatia ahead.
- How many years of comparable data are there for Croatia and Slovenia?
- 36 years are reported by both, from 1990 to 2025.
- How do Croatia and Slovenia rank globally for share of primary energy from hydropower?
- Croatia ranks 17th and Slovenia ranks 18th 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 hydropower. 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.