Belgium vs Bulgaria: Percentage change energy by source
Belgium
22.51
in 2025
Bulgaria
24.39
in 2025
Belgium rank
42nd
Bulgaria rank
39th
Percentage change energy by source over time
- Belgium
- Bulgaria
How they compare
Bulgaria currently reports 24.39 against 22.51 in Belgium, a difference of 1.88.
That makes Bulgaria's figure about 1.1 times Belgium's.
The two have swapped places 5 times across 18 shared years of data; in 2008 it was Belgium ahead.
Belgium ranks 42nd and Bulgaria ranks 39th of 78 countries.
Bulgaria has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Belgium | Bulgaria | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 447.62 | 1,017 | 569.69 | Bulgaria |
| 2010s | 50.99 | 168.73 | 117.74 | Bulgaria |
| 2020s | 16.37 | 32.45 | 16.08 | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher percentage change energy by source, Belgium or Bulgaria?
- Bulgaria, at 24.39 against 22.51 in Belgium as of 2025.
- What is the difference in percentage change energy by source between Belgium and Bulgaria?
- 1.88, with Bulgaria ahead.
- How many years of comparable data are there for Belgium and Bulgaria?
- 18 years are reported by both, from 2008 to 2025.
- How do Belgium and Bulgaria rank globally for percentage change energy by source?
- Belgium ranks 42nd and Bulgaria ranks 39th 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.