CIS (EI) vs South Africa: Annual change in primary energy from nuclear, annual growth rate

CIS (EI)
77.54 % change on previous year
in 2025
South Africa
831.35 % change on previous year
in 2025
CIS (EI) rank
1st
South Africa rank
1st

Annual change in primary energy from nuclear, annual growth rate over time

  • CIS (EI)
  • South Africa
-1.0k-50005001.0k196719962025

How they compare

South Africa currently reports 831.35 % change on previous year against 77.54 % change on previous year in CIS (EI), a difference of 753.81 % change on previous year.

That makes South Africa's figure about 10.7 times CIS (EI)'s.

The two have swapped places 20 times across 36 shared years of data; in 1985 it was South Africa ahead.

CIS (EI) ranks 1st and South Africa ranks 1st of 2 groups.

Across the 5 decades both report, CIS (EI) averaged higher in 3 and South Africa in 2.

Head to head by decade

Decade CIS (EI) South Africa Difference Ahead
1980s 48.23 % change on previous year 17.78 % change on previous year 30.45 % change on previous year CIS (EI)
1990s -33.49 % change on previous year -85.23 % change on previous year 51.74 % change on previous year CIS (EI)
2000s -9.69 % change on previous year 0.0052 % change on previous year 9.7 % change on previous year South Africa
2010s 174.4 % change on previous year -65.38 % change on previous year 239.79 % change on previous year CIS (EI)
2020s 60.82 % change on previous year 76.93 % change on previous year 16.11 % change on previous year South Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual change in primary energy from nuclear, annual growth rate, CIS (EI) or South Africa?
South Africa, at 831.35 % change on previous year against 77.54 % change on previous year in CIS (EI) as of 2025.
What is the difference in annual change in primary energy from nuclear, annual growth rate between CIS (EI) and South Africa?
753.81 % change on previous year, with South Africa ahead.
How many years of comparable data are there for CIS (EI) and South Africa?
36 years are reported by both, from 1985 to 2025.
How do CIS (EI) and South Africa rank globally for annual change in primary energy from nuclear, annual growth rate?
CIS (EI) ranks 1st and South Africa ranks 1st of 2 groups.
Where does this data come from?
Statizoid (derived), published as Annual change in primary energy from nuclear, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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CIS (EI) vs South Africa: Annual change in primary energy from nuclear, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://energy.statizoid.com/compare/annual-change-in-primary-energy-from-nuclear-annual-growth-rate/cis-ei/south-africa/

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About this data

Indicator
Annual change in primary energy from nuclear, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
37 places, 1,538 data points, 1967–2025
Last refreshed

The year-on-year percentage change in Annual change in primary energy from nuclear. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.