Iceland vs Slovenia: Cumulative installed wind energy capacity gigawatts
Iceland
0.0036
in 2025
Slovenia
0.0042
in 2025
Iceland rank
111th
Slovenia rank
109th
Cumulative installed wind energy capacity gigawatts over time
- Iceland
- Slovenia
How they compare
Slovenia currently reports 0.0042 against 0.0036 in Iceland, a difference of 0.0006.
That makes Slovenia's figure about 1.1 times Iceland's.
The two have swapped places 2 times across 13 shared years of data; in 2013 it was Slovenia ahead.
Iceland ranks 111th and Slovenia ranks 109th of 157 countries.
Slovenia has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Iceland | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.0026 | 0.003 | 0.0004 | Slovenia |
| 2020s | 0.0027 | 0.0035 | 0.0007 | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cumulative installed wind energy capacity gigawatts, Iceland or Slovenia?
- Slovenia, at 0.0042 against 0.0036 in Iceland as of 2025.
- What is the difference in cumulative installed wind energy capacity gigawatts between Iceland and Slovenia?
- 0.0006, with Slovenia ahead.
- How many years of comparable data are there for Iceland and Slovenia?
- 13 years are reported by both, from 2013 to 2025.
- How do Iceland and Slovenia rank globally for cumulative installed wind energy capacity gigawatts?
- Iceland ranks 111th and Slovenia ranks 109th of 157 countries.
- Where does this data come from?
- Our World in Data, published as Cumulative installed wind energy capacity gigawatts. Statizoid refreshes it automatically from the source and publishes the full history for both places.