Iran vs Sweden: Annual change in primary energy from nuclear
Iran
-5 terawatt-hours
in 2025
Sweden
-12.19 terawatt-hours
in 2025
Iran rank
212th
Sweden rank
214th
Annual change in primary energy from nuclear over time
- Iran
- Sweden
How they compare
Iran currently reports -5 terawatt-hours against -12.19 terawatt-hours in Sweden, a difference of 7.19 terawatt-hours.
The two have swapped places 31 times across 60 shared years of data; in 1966 it was Sweden ahead.
Iran ranks 212th and Sweden ranks 214th of 219 countries.
Across the 7 decades both report, Iran averaged higher in 2 and Sweden in 5.
Head to head by decade
| Decade | Iran | Sweden | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0.0326 terawatt-hours | 0.0326 terawatt-hours | Sweden |
| 1970s | 0 terawatt-hours | 6.36 terawatt-hours | 6.36 terawatt-hours | Sweden |
| 1980s | 0 terawatt-hours | 13.5 terawatt-hours | 13.5 terawatt-hours | Sweden |
| 1990s | 0 terawatt-hours | 2.3 terawatt-hours | 2.3 terawatt-hours | Sweden |
| 2000s | 0 terawatt-hours | -6.37 terawatt-hours | 6.37 terawatt-hours | Iran |
| 2010s | 1.94 terawatt-hours | 4.23 terawatt-hours | 2.29 terawatt-hours | Sweden |
| 2020s | -0.5163 terawatt-hours | -9.84 terawatt-hours | 9.33 terawatt-hours | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from nuclear, Iran or Sweden?
- Iran, at -5 terawatt-hours against -12.19 terawatt-hours in Sweden as of 2025.
- What is the difference in annual change in primary energy from nuclear between Iran and Sweden?
- 7.19 terawatt-hours, with Iran ahead.
- How many years of comparable data are there for Iran and Sweden?
- 60 years are reported by both, from 1966 to 2025.
- How do Iran and Sweden rank globally for annual change in primary energy from nuclear?
- Iran ranks 212th and Sweden ranks 214th of 219 countries.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Annual change in primary energy from nuclear. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.