South Africa vs Upper middle income: Electricity production from nuclear sources

South Africa
3.7%
in 2023
Upper middle income
2.3%
in 2024
South Africa rank
26th
Upper middle income rank
28th

Electricity production from nuclear sources over time

  • South Africa
  • Upper middle income
234567199020072024

How they compare

South Africa currently reports 3.7% against 2.3% in Upper middle income, a difference of 1.4%.

That makes South Africa's figure about 1.6 times Upper middle income's.

The two have swapped places 3 times across 34 shared years of data; in 1990 it was South Africa ahead.

South Africa ranks 26th and Upper middle income ranks 28th of 210 countries.

South Africa has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade South Africa Upper middle income Difference Ahead
1990s 5.6% 4.2% 1.4% South Africa
2000s 5.1% 3.6% 1.4% South Africa
2010s 5.2% 3.3% 1.9% South Africa
2020s 4.4% 4.1% 0.2% South Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity production from nuclear sources, South Africa or Upper middle income?
South Africa, at 3.7% against 2.3% in Upper middle income as of 2023.
What is the difference in electricity production from nuclear sources between South Africa and Upper middle income?
1.4%, with South Africa ahead.
How many years of comparable data are there for South Africa and Upper middle income?
34 years are reported by both, from 1990 to 2023.
How do South Africa and Upper middle income rank globally for electricity production from nuclear sources?
South Africa ranks 26th and Upper middle income ranks 28th of 210 countries.
Where does this data come from?
IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Electricity production from nuclear sources (% of total). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Africa vs Upper middle income: Electricity production from nuclear sources. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 11 September 2026, from https://energy.statizoid.com/compare/electricity-production-from-nuclear-sources-percent-of-total/south-africa/upper-middle-income/

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About this data

Indicator
Electricity production from nuclear sources (% of total)
Unit
% of total
Source
IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
257 places, 7,616 data points, 1990–2024
Last refreshed

The share of electricity production from nuclear sources of total electricity production. Sources of electricity refer to the inputs used to generate electricity. Nuclear power refers to electricity produced by nuclear power plants.