Spain vs Ukraine: Primary energy from nuclear
Spain
164.3 terawatt-hours
in 2025
Ukraine
163.94 terawatt-hours
in 2025
Spain rank
9th
Ukraine rank
10th
Primary energy from nuclear over time
- Spain
- Ukraine
How they compare
Spain currently reports 164.3 terawatt-hours against 163.94 terawatt-hours in Ukraine, a difference of 0.36 terawatt-hours.
The two have swapped places 1 time across 41 shared years of data; in 1985 it was Ukraine ahead.
Spain ranks 9th and Ukraine ranks 10th of 219 countries.
Ukraine has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Spain | Ukraine | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 129.31 terawatt-hours | 172.7 terawatt-hours | 43.39 terawatt-hours | Ukraine |
| 1990s | 170.28 terawatt-hours | 226.06 terawatt-hours | 55.78 terawatt-hours | Ukraine |
| 2000s | 181.49 terawatt-hours | 255.82 terawatt-hours | 74.33 terawatt-hours | Ukraine |
| 2010s | 176.65 terawatt-hours | 261.42 terawatt-hours | 84.78 terawatt-hours | Ukraine |
| 2020s | 171.24 terawatt-hours | 193.83 terawatt-hours | 22.59 terawatt-hours | Ukraine |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from nuclear, Spain or Ukraine?
- Spain, at 164.3 terawatt-hours against 163.94 terawatt-hours in Ukraine as of 2025.
- What is the difference in primary energy from nuclear between Spain and Ukraine?
- 0.36 terawatt-hours, with Spain ahead.
- How many years of comparable data are there for Spain and Ukraine?
- 41 years are reported by both, from 1985 to 2025.
- How do Spain and Ukraine rank globally for primary energy from nuclear?
- Spain ranks 9th and Ukraine ranks 10th of 219 countries.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as 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 in terawatt-hours of total energy supply.