Japan vs Ukraine: Electricity generation by source
Japan
0 terawatt-hours
in 2025
Ukraine
0 terawatt-hours
in 2022
Japan rank
28th
Ukraine rank
28th
Electricity generation by source over time
- Japan
- Ukraine
How they compare
Japan currently reports 0 terawatt-hours against 0 terawatt-hours in Ukraine, a difference of 0 terawatt-hours.
The two have swapped places 1 time across 33 shared years of data; in 1990 it was Japan ahead.
Japan ranks 28th and Ukraine ranks 28th of 214 countries.
Japan has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Japan | Ukraine | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 13.85 terawatt-hours | 0 terawatt-hours | 13.85 terawatt-hours | Japan |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2010s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2020s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation by source, Japan or Ukraine?
- Japan, at 0 terawatt-hours against 0 terawatt-hours in Ukraine as of 2025.
- What is the difference in electricity generation by source between Japan and Ukraine?
- 0 terawatt-hours, with Japan ahead.
- How many years of comparable data are there for Japan and Ukraine?
- 33 years are reported by both, from 1990 to 2022.
- How do Japan and Ukraine rank globally for electricity generation by source?
- Japan ranks 28th and Ukraine ranks 28th of 214 countries.
- Where does this data come from?
- Ember (2026); Pinto et al. (2023); Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Electricity generation by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours.