Azerbaijan vs Belgium: Fossil fuel supply by source
Azerbaijan
123.03 terawatt-hours
in 2025
Belgium
134.74 terawatt-hours
in 2025
Azerbaijan rank
46th
Belgium rank
43rd
Fossil fuel supply by source over time
- Azerbaijan
- Belgium
How they compare
Belgium currently reports 134.74 terawatt-hours against 123.03 terawatt-hours in Azerbaijan, a difference of 11.71 terawatt-hours.
That makes Belgium's figure about 1.1 times Azerbaijan's.
The two have swapped places 3 times across 41 shared years of data; in 1985 it was Azerbaijan ahead.
Azerbaijan ranks 46th and Belgium ranks 43rd of 77 countries.
Across the 5 decades both report, Azerbaijan averaged higher in 1 and Belgium in 4.
Head to head by decade
| Decade | Azerbaijan | Belgium | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 144.25 terawatt-hours | 85.03 terawatt-hours | 59.23 terawatt-hours | Azerbaijan |
| 1990s | 87.66 terawatt-hours | 121.97 terawatt-hours | 34.32 terawatt-hours | Belgium |
| 2000s | 84.22 terawatt-hours | 167.53 terawatt-hours | 83.3 terawatt-hours | Belgium |
| 2010s | 101.04 terawatt-hours | 166.38 terawatt-hours | 65.34 terawatt-hours | Belgium |
| 2020s | 129.79 terawatt-hours | 148.33 terawatt-hours | 18.54 terawatt-hours | Belgium |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher fossil fuel supply by source, Azerbaijan or Belgium?
- Belgium, at 134.74 terawatt-hours against 123.03 terawatt-hours in Azerbaijan as of 2025.
- What is the difference in fossil fuel supply by source between Azerbaijan and Belgium?
- 11.71 terawatt-hours, with Belgium ahead.
- How many years of comparable data are there for Azerbaijan and Belgium?
- 41 years are reported by both, from 1985 to 2025.
- How do Azerbaijan and Belgium rank globally for fossil fuel supply by source?
- Azerbaijan ranks 46th and Belgium ranks 43rd of 77 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β with major processing by Our World in Data, published as Fossil fuel supply by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours of total energy supply.