Japan vs USSR: Primary energy from low-carbon energy
Japan
655.71 terawatt-hours
in 2025
USSR
638.74 terawatt-hours
in 1984
Japan rank
9th
USSR rank
10th
Primary energy from low-carbon energy over time
- Japan
- USSR
How they compare
Japan currently reports 655.71 terawatt-hours against 638.74 terawatt-hours in USSR, a difference of 16.97 terawatt-hours.
Across all 20 years both countries report, USSR has been ahead every year.
Japan ranks 9th and USSR ranks 10th of 80 countries.
USSR has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Japan | USSR | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 76.59 terawatt-hours | 104.05 terawatt-hours | 27.46 terawatt-hours | USSR |
| 1970s | 165.42 terawatt-hours | 231.44 terawatt-hours | 66.01 terawatt-hours | USSR |
| 1980s | 428.82 terawatt-hours | 498.75 terawatt-hours | 69.93 terawatt-hours | USSR |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from low-carbon energy, Japan or USSR?
- Japan, at 655.71 terawatt-hours against 638.74 terawatt-hours in USSR as of 2025.
- What is the difference in primary energy from low-carbon energy between Japan and USSR?
- 16.97 terawatt-hours, with Japan ahead.
- How many years of comparable data are there for Japan and USSR?
- 20 years are reported by both, from 1965 to 1984.
- How do Japan and USSR rank globally for primary energy from low-carbon energy?
- Japan ranks 9th and USSR ranks 10th of 80 countries.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Primary energy from low-carbon energy. 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.