Belgium vs Slovenia: Percentage change energy by source
Belgium
22.51
in 2025
Slovenia
21.2
in 2025
Belgium rank
42nd
Slovenia rank
43rd
Percentage change energy by source over time
- Belgium
- Slovenia
How they compare
Belgium currently reports 22.51 against 21.2 in Slovenia, a difference of 1.31.
That makes Belgium's figure about 1.1 times Slovenia's.
The two have swapped places 5 times across 17 shared years of data; in 2009 it was Slovenia ahead.
Belgium ranks 42nd and Slovenia ranks 43rd of 78 countries.
Slovenia has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Belgium | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 295.24 | 300 | 4.76 | Slovenia |
| 2010s | 50.99 | 85.01 | 34.02 | Slovenia |
| 2020s | 16.37 | 31.59 | 15.22 | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher percentage change energy by source, Belgium or Slovenia?
- Belgium, at 22.51 against 21.2 in Slovenia as of 2025.
- What is the difference in percentage change energy by source between Belgium and Slovenia?
- 1.31, with Belgium ahead.
- How many years of comparable data are there for Belgium and Slovenia?
- 17 years are reported by both, from 2009 to 2025.
- How do Belgium and Slovenia rank globally for percentage change energy by source?
- Belgium ranks 42nd and Slovenia ranks 43rd of 78 countries.
- Where does this data come from?
- Our World in Data, published as Percentage change energy by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.