Saint Helena, Ascension and Tristan da Cunha vs South Africa: Annual percentage change in primary energy use
Saint Helena, Ascension and Tristan da Cunha
-0.0%
in 2024
South Africa
-0.3%
in 2025
Saint Helena, Ascension and Tristan da Cunha rank
160th
South Africa rank
163rd
Annual percentage change in primary energy use over time
- Saint Helena, Ascension and Tristan da Cunha
- South Africa
How they compare
Saint Helena, Ascension and Tristan da Cunha currently reports -0.0% against -0.3% in South Africa, a difference of 0.3%.
The two have swapped places 22 times across 44 shared years of data; in 1981 it was South Africa ahead.
Saint Helena, Ascension and Tristan da Cunha ranks 160th and South Africa ranks 163rd of 217 countries.
Across the 5 decades both report, Saint Helena, Ascension and Tristan da Cunha averaged higher in 3 and South Africa in 2.
Head to head by decade
| Decade | Saint Helena, Ascension and Tristan da Cunha | South Africa | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 10.8% | 5.1% | 5.7% | Saint Helena, Ascension and Tristan da Cunha |
| 1990s | -5.1% | 1.8% | 6.9% | South Africa |
| 2000s | 29.1% | 1.7% | 27.5% | Saint Helena, Ascension and Tristan da Cunha |
| 2010s | 4.4% | 0.7% | 3.7% | Saint Helena, Ascension and Tristan da Cunha |
| 2020s | -4.0% | -1.0% | 3.0% | South Africa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy use, Saint Helena, Ascension and Tristan da Cunha or South Africa?
- Saint Helena, Ascension and Tristan da Cunha, at -0.0% against -0.3% in South Africa as of 2024.
- What is the difference in annual percentage change in primary energy use between Saint Helena, Ascension and Tristan da Cunha and South Africa?
- 0.3%, with Saint Helena, Ascension and Tristan da Cunha ahead.
- How many years of comparable data are there for Saint Helena, Ascension and Tristan da Cunha and South Africa?
- 44 years are reported by both, from 1981 to 2024.
- How do Saint Helena, Ascension and Tristan da Cunha and South Africa rank globally for annual percentage change in primary energy use?
- Saint Helena, Ascension and Tristan da Cunha ranks 160th and South Africa ranks 163rd of 217 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Annual percentage change in primary energy use. 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.