Japan vs Ukraine: Electricity generation from nuclear per person
Japan
764.32 kilowatt-hours
in 2025
Ukraine
1,515 kilowatt-hours
in 2022
Japan rank
20th
Ukraine rank
17th
Electricity generation from nuclear per person over time
- Japan
- Ukraine
How they compare
Ukraine currently reports 1,515 kilowatt-hours against 764.32 kilowatt-hours in Japan, a difference of 750.68 kilowatt-hours.
That makes Ukraine's figure about 2.0 times Japan's.
The two have swapped places 1 time across 38 shared years of data; in 1985 it was Japan ahead.
Japan ranks 20th and Ukraine ranks 17th of 205 countries.
Across the 5 decades both report, Japan averaged higher in 3 and Ukraine in 2.
Head to head by decade
| Decade | Japan | Ukraine | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1,432 kilowatt-hours | 1,105 kilowatt-hours | 326.75 kilowatt-hours | Japan |
| 1990s | 2,131 kilowatt-hours | 1,449 kilowatt-hours | 681.88 kilowatt-hours | Japan |
| 2000s | 2,249 kilowatt-hours | 1,765 kilowatt-hours | 483.83 kilowatt-hours | Japan |
| 2010s | 511.6 kilowatt-hours | 1,883 kilowatt-hours | 1,371 kilowatt-hours | Ukraine |
| 2020s | 413.91 kilowatt-hours | 1,722 kilowatt-hours | 1,308 kilowatt-hours | Ukraine |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation from nuclear per person, Japan or Ukraine?
- Ukraine, at 1,515 kilowatt-hours against 764.32 kilowatt-hours in Japan as of 2022.
- What is the difference in electricity generation from nuclear per person between Japan and Ukraine?
- 750.68 kilowatt-hours, with Ukraine ahead.
- How many years of comparable data are there for Japan and Ukraine?
- 38 years are reported by both, from 1985 to 2022.
- How do Japan and Ukraine rank globally for electricity generation from nuclear per person?
- Japan ranks 20th and Ukraine ranks 17th of 205 countries.
- Where does this data come from?
- Ember (2026) and other sources β with major processing by Our World in Data, published as Electricity generation 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 per person.