Iran vs Kazakhstan: Primary energy from fossil fuels, nuclear, and renewables
Iran
0.4%
in 2025
Kazakhstan
0.0%
in 2025
Iran rank
32nd
Kazakhstan rank
33rd
Primary energy from fossil fuels, nuclear, and renewables over time
- Iran
- Kazakhstan
How they compare
Iran currently reports 0.4% against 0.0% in Kazakhstan, a difference of 0.4%.
The two have swapped places 1 time across 41 shared years of data; in 1985 it was Kazakhstan ahead.
Iran ranks 32nd and Kazakhstan ranks 33rd of 216 countries.
Across the 5 decades both report, Iran averaged higher in 2 and Kazakhstan in 2.
Head to head by decade
| Decade | Iran | Kazakhstan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.0% | 0.0% | 0.0% | Kazakhstan |
| 1990s | 0.0% | 0.1% | 0.1% | Kazakhstan |
| 2000s | 0.0% | 0.0% | 0.0% | — |
| 2010s | 0.4% | 0.0% | 0.4% | Iran |
| 2020s | 0.5% | 0.0% | 0.5% | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from fossil fuels, nuclear, and renewables, Iran or Kazakhstan?
- Iran, at 0.4% against 0.0% in Kazakhstan as of 2025.
- What is the difference in primary energy from fossil fuels, nuclear, and renewables between Iran and Kazakhstan?
- 0.4%, with Iran ahead.
- How many years of comparable data are there for Iran and Kazakhstan?
- 41 years are reported by both, from 1985 to 2025.
- How do Iran and Kazakhstan rank globally for primary energy from fossil fuels, nuclear, and renewables?
- Iran ranks 32nd and Kazakhstan ranks 33rd of 216 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 Primary energy from fossil fuels, nuclear, and renewables. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of total energy supply.