China vs USSR: Annual change in primary energy from hydropower
China
28.35 terawatt-hours
in 2025
USSR
22.63 terawatt-hours
in 1984
China rank
1st
USSR rank
1st
Annual change in primary energy from hydropower over time
- China
- USSR
How they compare
China currently reports 28.35 terawatt-hours against 22.63 terawatt-hours in USSR, a difference of 5.72 terawatt-hours.
That makes China's figure about 1.3 times USSR's.
The two have swapped places 12 times across 19 shared years of data; in 1966 it was USSR ahead.
China ranks 1st and USSR ranks 1st of 77 countries.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.