Sweden vs USSR: Share of primary energy from nuclear
Sweden
30.8%
in 2025
USSR
3.0%
in 1984
Sweden rank
4th
USSR rank
3rd
Share of primary energy from nuclear over time
- Sweden
- USSR
How they compare
Sweden currently reports 30.8% against 3.0% in USSR, a difference of 27.8%.
That makes Sweden's figure about 10.3 times USSR's.
The two have swapped places 1 time across 20 shared years of data; in 1965 it was USSR ahead.
Sweden ranks 4th and USSR ranks 3rd of 215 countries.
Across the 3 decades both report, Sweden averaged higher in 2 and USSR in 1.
Head to head by decade
| Decade | Sweden | USSR | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0% | 0.1% | 0.1% | USSR |
| 1970s | 6.2% | 0.7% | 5.4% | Sweden |
| 1980s | 23.2% | 2.3% | 20.9% | Sweden |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from nuclear, Sweden or USSR?
- Sweden, at 30.8% against 3.0% in USSR as of 2025.
- What is the difference in share of primary energy from nuclear between Sweden and USSR?
- 27.8%, with Sweden ahead.
- How many years of comparable data are there for Sweden and USSR?
- 20 years are reported by both, from 1965 to 1984.
- How do Sweden and USSR rank globally for share of primary energy from nuclear?
- Sweden ranks 4th and USSR ranks 3rd of 215 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 Share of primary energy from nuclear. 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.