CIS (EI) vs USSR: Annual change in primary energy from hydropower
CIS (EI)
-11.06 terawatt-hours
in 2025
USSR
22.63 terawatt-hours
in 1984
CIS (EI) rank
1st
USSR rank
2nd
Annual change in primary energy from hydropower over time
- CIS (EI)
- USSR
How they compare
USSR currently reports 22.63 terawatt-hours against -11.06 terawatt-hours in CIS (EI), a difference of 33.69 terawatt-hours.
That makes USSR's figure about 2.0 times CIS (EI)'s.
The two have swapped places 2 times across 19 shared years of data; in 1966 it was USSR ahead.
CIS (EI) ranks 1st and USSR ranks 2nd of 2 groups.
USSR has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | CIS (EI) | USSR | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 8.44 terawatt-hours | 8.44 terawatt-hours | 0 terawatt-hours | — |
| 1970s | 5.68 terawatt-hours | 5.68 terawatt-hours | 0 terawatt-hours | USSR |
| 1980s | 6.19 terawatt-hours | 6.19 terawatt-hours | 0 terawatt-hours | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from hydropower, CIS (EI) or USSR?
- USSR, at 22.63 terawatt-hours against -11.06 terawatt-hours in CIS (EI) as of 1984.
- What is the difference in annual change in primary energy from hydropower between CIS (EI) and USSR?
- 33.69 terawatt-hours, with USSR ahead.
- How many years of comparable data are there for CIS (EI) and USSR?
- 19 years are reported by both, from 1966 to 1984.
- How do CIS (EI) and USSR rank globally for annual change in primary energy from hydropower?
- CIS (EI) ranks 1st and USSR ranks 2nd of 2 groups.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Annual change in primary energy from hydropower. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.