Slovenia vs Spain: Annual change in primary energy from nuclear
Slovenia
-0.003 terawatt-hours
in 2025
Spain
-0.8807 terawatt-hours
in 2025
Slovenia rank
207th
Spain rank
209th
Annual change in primary energy from nuclear over time
- Slovenia
- Spain
How they compare
Slovenia currently reports -0.003 terawatt-hours against -0.8807 terawatt-hours in Spain, a difference of 0.8777 terawatt-hours.
The two have swapped places 21 times across 35 shared years of data; in 1991 it was Spain ahead.
Slovenia ranks 207th and Spain ranks 209th of 219 countries.
Across the 4 decades both report, Slovenia averaged higher in 2 and Spain in 2.
Head to head by decade
| Decade | Slovenia | Spain | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.0249 terawatt-hours | 1.54 terawatt-hours | 1.52 terawatt-hours | Spain |
| 2000s | 0.3161 terawatt-hours | -1.85 terawatt-hours | 2.16 terawatt-hours | Slovenia |
| 2010s | 0.0249 terawatt-hours | 1.67 terawatt-hours | 1.65 terawatt-hours | Spain |
| 2020s | 0.0068 terawatt-hours | -2.05 terawatt-hours | 2.06 terawatt-hours | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from nuclear, Slovenia or Spain?
- Slovenia, at -0.003 terawatt-hours against -0.8807 terawatt-hours in Spain as of 2025.
- What is the difference in annual change in primary energy from nuclear between Slovenia and Spain?
- 0.8777 terawatt-hours, with Slovenia ahead.
- How many years of comparable data are there for Slovenia and Spain?
- 35 years are reported by both, from 1991 to 2025.
- How do Slovenia and Spain rank globally for annual change in primary energy from nuclear?
- Slovenia ranks 207th and Spain ranks 209th 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.