Belgium vs Italy: Annual percentage change in primary energy from nuclear
Belgium
-24.1%
in 2025
Italy
-100.0%
in 1988
Belgium rank
31st
Italy rank
33rd
Annual percentage change in primary energy from nuclear over time
- Belgium
- Italy
How they compare
Belgium currently reports -24.1% against -100.0% in Italy, a difference of 75.9%.
The two have swapped places 12 times across 21 shared years of data; in 1967 it was Belgium ahead.
Belgium ranks 31st and Italy ranks 33rd of 36 countries.
Belgium has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Belgium | Italy | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 455.9% | -23.8% | 479.7% | Belgium |
| 1970s | 587.9% | 9.0% | 578.9% | Belgium |
| 1980s | 16.8% | -1.0% | 17.8% | Belgium |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy from nuclear, Belgium or Italy?
- Belgium, at -24.1% against -100.0% in Italy as of 2025.
- What is the difference in annual percentage change in primary energy from nuclear between Belgium and Italy?
- 75.9%, with Belgium ahead.
- How many years of comparable data are there for Belgium and Italy?
- 21 years are reported by both, from 1967 to 1988.
- How do Belgium and Italy rank globally for annual percentage change in primary energy from nuclear?
- Belgium ranks 31st and Italy ranks 33rd of 36 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Annual percentage change in primary energy from nuclear. 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.