Iran, Islamic Republic of vs South Africa: Annual change primary energy source
Iran, Islamic Republic of
1.23
in 2025
South Africa
1.18
in 2025
Iran, Islamic Republic of rank
30th
South Africa rank
31st
Annual change primary energy source over time
- Iran, Islamic Republic of
- South Africa
How they compare
Iran, Islamic Republic of currently reports 1.23 against 1.18 in South Africa, a difference of 0.05.
The two have swapped places 3 times across 60 shared years of data; in 1966 it was South Africa ahead.
Iran, Islamic Republic of ranks 30th and South Africa ranks 31st of 80 countries.
South Africa has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Iran, Islamic Republic of | South Africa | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 | 0 | 0 | — |
| 1970s | 0 | 0 | 0 | — |
| 1980s | 0 | 0 | 0 | — |
| 1990s | 0 | 0 | 0 | — |
| 2000s | 0 | 0.0023 | 0.0023 | South Africa |
| 2010s | 0.051 | 0.4859 | 0.4349 | South Africa |
| 2020s | 0.282 | 2.28 | 2 | South Africa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change primary energy source, Iran, Islamic Republic of or South Africa?
- Iran, Islamic Republic of, at 1.23 against 1.18 in South Africa as of 2025.
- What is the difference in annual change primary energy source between Iran, Islamic Republic of and South Africa?
- 0.05, with Iran, Islamic Republic of ahead.
- How many years of comparable data are there for Iran, Islamic Republic of and South Africa?
- 60 years are reported by both, from 1966 to 2025.
- How do Iran, Islamic Republic of and South Africa rank globally for annual change primary energy source?
- Iran, Islamic Republic of ranks 30th and South Africa ranks 31st of 80 countries.
- Where does this data come from?
- Our World in Data, published as Annual change primary energy source. Statizoid refreshes it automatically from the source and publishes the full history for both places.