Austria vs Belgium: Solar energy generation vs. capacity
Austria
10,448 terawatt-hours
in 2025
Belgium
10,490 terawatt-hours
in 2025
Austria rank
27th
Belgium rank
26th
Solar energy generation vs. capacity over time
- Austria
- Belgium
How they compare
Belgium currently reports 10,490 terawatt-hours against 10,448 terawatt-hours in Austria, a difference of 42 terawatt-hours.
The two have swapped places 2 times across 36 shared years of data; in 1990 it was Belgium ahead.
Austria ranks 27th and Belgium ranks 26th of 79 countries.
Across the 4 decades both report, Austria averaged higher in 1 and Belgium in 3.
Head to head by decade
| Decade | Austria | Belgium | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 1 terawatt-hours | 0 terawatt-hours | 1 terawatt-hours | Austria |
| 2000s | 19.67 terawatt-hours | 21.8 terawatt-hours | 2.13 terawatt-hours | Belgium |
| 2010s | 847.09 terawatt-hours | 2,709 terawatt-hours | 1,862 terawatt-hours | Belgium |
| 2020s | 5,681 terawatt-hours | 7,417 terawatt-hours | 1,736 terawatt-hours | Belgium |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher solar energy generation vs. capacity, Austria or Belgium?
- Belgium, at 10,490 terawatt-hours against 10,448 terawatt-hours in Austria as of 2025.
- What is the difference in solar energy generation vs. capacity between Austria and Belgium?
- 42 terawatt-hours, with Belgium ahead.
- How many years of comparable data are there for Austria and Belgium?
- 36 years are reported by both, from 1990 to 2025.
- How do Austria and Belgium rank globally for solar energy generation vs. capacity?
- Austria ranks 27th and Belgium ranks 26th of 79 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Solar energy generation vs. 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.