Slovak Republic vs Slovenia: Wind energy generation vs. installed capacity
Slovak Republic
4.99 terawatt-hours
in 2025
Slovenia
6.8 terawatt-hours
in 2025
Slovak Republic rank
72nd
Slovenia rank
71st
Wind energy generation vs. installed capacity over time
- Slovak Republic
- Slovenia
How they compare
Slovenia currently reports 6.8 terawatt-hours against 4.99 terawatt-hours in Slovak Republic, a difference of 1.81 terawatt-hours.
That makes Slovenia's figure about 1.4 times Slovak Republic's.
The two have swapped places 4 times across 36 shared years of data; in 1990 it was Slovenia ahead.
Slovak Republic ranks 72nd and Slovenia ranks 71st of 79 countries.
Across the 4 decades both report, Slovak Republic averaged higher in 2 and Slovenia in 1.
Head to head by decade
| Decade | Slovak Republic | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 2000s | 4.1 terawatt-hours | 0 terawatt-hours | 4.1 terawatt-hours | Slovak Republic |
| 2010s | 5.9 terawatt-hours | 3.79 terawatt-hours | 2.11 terawatt-hours | Slovak Republic |
| 2020s | 4.5 terawatt-hours | 6.22 terawatt-hours | 1.72 terawatt-hours | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher wind energy generation vs. installed capacity, Slovak Republic or Slovenia?
- Slovenia, at 6.8 terawatt-hours against 4.99 terawatt-hours in Slovak Republic as of 2025.
- What is the difference in wind energy generation vs. installed capacity between Slovak Republic and Slovenia?
- 1.81 terawatt-hours, with Slovenia 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 wind energy generation vs. installed capacity?
- Slovak Republic ranks 72nd and Slovenia ranks 71st of 79 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) β with major processing by Our World in Data, published as Wind energy generation vs. installed capacity. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Figures are based on gross generation and do not account for cross-border electricity supply.