Korea vs Slovak Republic: Primary energy from nuclear per person
Korea
10,832 kilowatt-hours per person
in 2025
Slovak Republic
10,679 kilowatt-hours per person
in 2025
Korea rank
4th
Slovak Republic rank
5th
Primary energy from nuclear per person over time
- Korea
- Slovak Republic
How they compare
Korea currently reports 10,832 kilowatt-hours per person against 10,679 kilowatt-hours per person in Slovak Republic, a difference of 153 kilowatt-hours per person.
The two have swapped places 7 times across 61 shared years of data; in 1965 it was Slovak Republic ahead.
Korea ranks 4th and Slovak Republic ranks 5th of 214 countries.
Across the 7 decades both report, Korea averaged higher in 2 and Slovak Republic in 4.
Head to head by decade
| Decade | Korea | Slovak Republic | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 kilowatt-hours per person | 0 kilowatt-hours per person | 0 kilowatt-hours per person | β |
| 1970s | 44.81 kilowatt-hours per person | 226.86 kilowatt-hours per person | 182.05 kilowatt-hours per person | Slovak Republic |
| 1980s | 1,459 kilowatt-hours per person | 5,005 kilowatt-hours per person | 3,546 kilowatt-hours per person | Slovak Republic |
| 1990s | 4,624 kilowatt-hours per person | 6,651 kilowatt-hours per person | 2,027 kilowatt-hours per person | Slovak Republic |
| 2000s | 8,485 kilowatt-hours per person | 9,482 kilowatt-hours per person | 997.69 kilowatt-hours per person | Slovak Republic |
| 2010s | 9,021 kilowatt-hours per person | 8,489 kilowatt-hours per person | 532.13 kilowatt-hours per person | Korea |
| 2020s | 10,227 kilowatt-hours per person | 9,488 kilowatt-hours per person | 738.1 kilowatt-hours per person | Korea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from nuclear per person, Korea or Slovak Republic?
- Korea, at 10,832 kilowatt-hours per person against 10,679 kilowatt-hours per person in Slovak Republic as of 2025.
- What is the difference in primary energy from nuclear per person between Korea and Slovak Republic?
- 153 kilowatt-hours per person, with Korea ahead.
- How many years of comparable data are there for Korea and Slovak Republic?
- 61 years are reported by both, from 1965 to 2025.
- How do Korea and Slovak Republic rank globally for primary energy from nuclear per person?
- Korea ranks 4th and Slovak Republic ranks 5th 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.