Belarus vs South Africa: Annual percentage change in primary energy from nuclear
Belarus
8.3%
in 2025
South Africa
30.9%
in 2025
Belarus rank
5th
South Africa rank
1st
Annual percentage change in primary energy from nuclear over time
- Belarus
- South Africa
How they compare
South Africa currently reports 30.9% against 8.3% in Belarus, a difference of 22.6%.
That makes South Africa's figure about 3.7 times Belarus's.
The two have swapped places 3 times across 5 shared years of data; in 2021 it was Belarus ahead.
Belarus ranks 5th and South Africa ranks 1st of 36 countries.
Belarus has averaged higher in every one of the 1 decades both report.
Frequently asked questions
- Which has higher annual percentage change in primary energy from nuclear, Belarus or South Africa?
- South Africa, at 30.9% against 8.3% in Belarus as of 2025.
- What is the difference in annual percentage change in primary energy from nuclear between Belarus and South Africa?
- 22.6%, with South Africa ahead.
- How many years of comparable data are there for Belarus and South Africa?
- 5 years are reported by both, from 2021 to 2025.
- How do Belarus and South Africa rank globally for annual percentage change in primary energy from nuclear?
- Belarus ranks 5th and South Africa ranks 1st of 36 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 nuclear. Statizoid refreshes it automatically from the source and publishes the full history for both places.
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About this data
Percentage change in total energy supply relative to the previous year.