Slovak Republic vs Switzerland: Primary energy from nuclear
Slovak Republic
58.47 terawatt-hours
in 2025
Switzerland
55.69 terawatt-hours
in 2025
Slovak Republic rank
19th
Switzerland rank
20th
Primary energy from nuclear over time
- Slovak Republic
- Switzerland
How they compare
Slovak Republic currently reports 58.47 terawatt-hours against 55.69 terawatt-hours in Switzerland, a difference of 2.78 terawatt-hours.
The two have swapped places 1 time across 61 shared years of data; in 1965 it was Switzerland ahead.
Slovak Republic ranks 19th and Switzerland ranks 20th of 215 countries.
Switzerland has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Slovak Republic | Switzerland | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0.3242 terawatt-hours | 0.3242 terawatt-hours | Switzerland |
| 1970s | 1.1 terawatt-hours | 19.51 terawatt-hours | 18.41 terawatt-hours | Switzerland |
| 1980s | 25.8 terawatt-hours | 58.16 terawatt-hours | 32.37 terawatt-hours | Switzerland |
| 1990s | 35.49 terawatt-hours | 73.41 terawatt-hours | 37.92 terawatt-hours | Switzerland |
| 2000s | 51 terawatt-hours | 81.07 terawatt-hours | 30.07 terawatt-hours | Switzerland |
| 2010s | 46.01 terawatt-hours | 75.08 terawatt-hours | 29.08 terawatt-hours | Switzerland |
| 2020s | 52 terawatt-hours | 65.32 terawatt-hours | 13.32 terawatt-hours | Switzerland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from nuclear, Slovak Republic or Switzerland?
- Slovak Republic, at 58.47 terawatt-hours against 55.69 terawatt-hours in Switzerland as of 2025.
- What is the difference in primary energy from nuclear between Slovak Republic and Switzerland?
- 2.78 terawatt-hours, with Slovak Republic ahead.
- How many years of comparable data are there for Slovak Republic and Switzerland?
- 61 years are reported by both, from 1965 to 2025.
- How do Slovak Republic and Switzerland rank globally for primary energy from nuclear?
- Slovak Republic ranks 19th and Switzerland ranks 20th of 215 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β 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.