Slovakia vs Slovenia: Primary energy from nuclear per person
Slovakia
10,679 kilowatt-hours per person
in 2025
Slovenia
8,352 kilowatt-hours per person
in 2025
Slovakia rank
5th
Slovenia rank
8th
Primary energy from nuclear per person over time
- Slovakia
- Slovenia
How they compare
Slovakia currently reports 10,679 kilowatt-hours per person against 8,352 kilowatt-hours per person in Slovenia, a difference of 2,327 kilowatt-hours per person.
That makes Slovakia's figure about 1.3 times Slovenia's.
The two have swapped places 11 times across 36 shared years of data; in 1990 it was Slovenia ahead.
Slovakia ranks 5th and Slovenia ranks 8th of 214 countries.
Across the 4 decades both report, Slovakia averaged higher in 2 and Slovenia in 2.
Head to head by decade
| Decade | Slovakia | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 6,651 kilowatt-hours per person | 7,036 kilowatt-hours per person | 385.24 kilowatt-hours per person | Slovenia |
| 2000s | 9,482 kilowatt-hours per person | 8,372 kilowatt-hours per person | 1,111 kilowatt-hours per person | Slovakia |
| 2010s | 8,489 kilowatt-hours per person | 8,579 kilowatt-hours per person | 90.19 kilowatt-hours per person | Slovenia |
| 2020s | 9,488 kilowatt-hours per person | 8,347 kilowatt-hours per person | 1,142 kilowatt-hours per person | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from nuclear per person, Slovakia or Slovenia?
- Slovakia, at 10,679 kilowatt-hours per person against 8,352 kilowatt-hours per person in Slovenia as of 2025.
- What is the difference in primary energy from nuclear per person between Slovakia and Slovenia?
- 2,327 kilowatt-hours per person, with Slovakia ahead.
- How many years of comparable data are there for Slovakia and Slovenia?
- 36 years are reported by both, from 1990 to 2025.
- How do Slovakia and Slovenia rank globally for primary energy from nuclear per person?
- Slovakia ranks 5th and Slovenia ranks 8th of 214 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); Population based on various sources (2024) β with major processing by Our World in Data, published as Primary energy from nuclear per person. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in kilowatt-hours of total energy supply per person.