South Africa vs United Kingdom of Great Britain and Northern Ireland: Electricity Installed Capacity, Megawatt

South Africa
47,044
in 2023
United Kingdom of Great Britain and Northern Ireland
42,670
in 2023
South Africa rank
16th
United Kingdom of Great Britain and Northern Ireland rank
18th

Electricity Installed Capacity, Megawatt over time

  • South Africa
  • United Kingdom of Great Britain and Northern Ireland
020.0k40.0k60.0k80.0k200020112023

How they compare

South Africa currently reports 47,044 against 42,670 in United Kingdom of Great Britain and Northern Ireland, a difference of 4,374.

That makes South Africa's figure about 1.1 times United Kingdom of Great Britain and Northern Ireland's.

The two have swapped places 1 time across 24 shared years of data; in 2000 it was United Kingdom of Great Britain and Northern Ireland ahead.

South Africa ranks 16th and United Kingdom of Great Britain and Northern Ireland ranks 18th of 224 countries.

Across the 3 decades both report, South Africa averaged higher in 1 and United Kingdom of Great Britain and Northern Ireland in 2.

Head to head by decade

Decade South Africa United Kingdom of Great Britain and Northern Ireland Difference Ahead
2000s 34,691 62,604 27,913 United Kingdom of Great Britain and Northern Ireland
2010s 40,830 57,216 16,387 United Kingdom of Great Britain and Northern Ireland
2020s 46,966 42,514 4,452 South Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity installed capacity, megawatt, South Africa or United Kingdom of Great Britain and Northern Ireland?
South Africa, at 47,044 against 42,670 in United Kingdom of Great Britain and Northern Ireland as of 2023.
What is the difference in electricity installed capacity, megawatt between South Africa and United Kingdom of Great Britain and Northern Ireland?
4,374, with South Africa ahead.
How many years of comparable data are there for South Africa and United Kingdom of Great Britain and Northern Ireland?
24 years are reported by both, from 2000 to 2023.
How do South Africa and United Kingdom of Great Britain and Northern Ireland rank globally for electricity installed capacity, megawatt?
South Africa ranks 16th and United Kingdom of Great Britain and Northern Ireland ranks 18th of 224 countries.
Where does this data come from?
International Monetary Fund, published as Electricity Installed Capacity, Megawatt (Fossil fuels). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Africa vs United Kingdom of Great Britain and Northern Ireland: Electricity Installed Capacity, Megawatt. Statizoid, drawing on International Monetary Fund. Retrieved 15 September 2026, from https://energy.statizoid.com/compare/electricity-installed-capacity-megawatt-fossil-fuels/south-africa/united-kingdom/

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About this data

Indicator
Electricity Installed Capacity, Megawatt (Fossil fuels)
Source
International Monetary Fund
Licence
IMF Terms and Conditions (attribution required)
Coverage
247 places, 5,868 data points, 2000–2023
Last refreshed

This dataset provides information on electricity generation and installed capacity, categorized by energy type (renewable and non-renewable) and five technology types (Fossil fuels, Hydropower, Solar energy, Wind energy, and Bioenergy). The data has been sourced from the International Renewable Energy Agency (https://pxweb.irena.org/pxweb/en/IRENASTAT). The indicators on energy transition have been formulated to help users understand the progress in the adoption of renewable energy sources vis-à-vis the increasing energy requirements.