Belgium vs Viet Nam: Annual percentage change in primary energy from solar and wind
Belgium
6.9%
in 2025
Viet Nam
6.2%
in 2025
Belgium rank
55th
Viet Nam rank
56th
Annual percentage change in primary energy from solar and wind over time
- Belgium
- Viet Nam
How they compare
Belgium currently reports 6.9% against 6.2% in Viet Nam, a difference of 0.7%.
That makes Belgium's figure about 1.1 times Viet Nam's.
The two have swapped places 7 times across 17 shared years of data; in 2009 it was Viet Nam ahead.
Belgium ranks 55th and Viet Nam ranks 56th of 79 countries.
Viet Nam has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Belgium | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 71.1% | 582.4% | 511.2% | Viet Nam |
| 2010s | 30.4% | 159.8% | 129.4% | Viet Nam |
| 2020s | 9.9% | 53.6% | 43.7% | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy from solar and wind, Belgium or Viet Nam?
- Belgium, at 6.9% against 6.2% in Viet Nam as of 2025.
- What is the difference in annual percentage change in primary energy from solar and wind between Belgium and Viet Nam?
- 0.7%, with Belgium ahead.
- How many years of comparable data are there for Belgium and Viet Nam?
- 17 years are reported by both, from 2009 to 2025.
- How do Belgium and Viet Nam rank globally for annual percentage change in primary energy from solar and wind?
- Belgium ranks 55th and Viet Nam ranks 56th 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 Annual percentage change in primary energy from solar and wind. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Percentage change in total energy supply relative to the previous year.