Kazakhstan vs Romania: Hydropower generation by region
Kazakhstan
10.44 terawatt-hours
in 2025
Romania
12.13 terawatt-hours
in 2025
Kazakhstan rank
38th
Romania rank
35th
Hydropower generation by region over time
- Kazakhstan
- Romania
How they compare
Romania currently reports 12.13 terawatt-hours against 10.44 terawatt-hours in Kazakhstan, a difference of 1.69 terawatt-hours.
That makes Romania's figure about 1.2 times Kazakhstan's.
Across all 41 years both countries report, Romania has been ahead every year.
Kazakhstan ranks 38th and Romania ranks 35th of 79 countries.
Romania has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Kazakhstan | Romania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 6 terawatt-hours | 12.64 terawatt-hours | 6.64 terawatt-hours | Romania |
| 1990s | 7.27 terawatt-hours | 15.06 terawatt-hours | 7.8 terawatt-hours | Romania |
| 2000s | 7.93 terawatt-hours | 16.28 terawatt-hours | 8.35 terawatt-hours | Romania |
| 2010s | 9.2 terawatt-hours | 16.24 terawatt-hours | 7.04 terawatt-hours | Romania |
| 2020s | 9.77 terawatt-hours | 15.21 terawatt-hours | 5.44 terawatt-hours | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher hydropower generation by region, Kazakhstan or Romania?
- Romania, at 12.13 terawatt-hours against 10.44 terawatt-hours in Kazakhstan as of 2025.
- What is the difference in hydropower generation by region between Kazakhstan and Romania?
- 1.69 terawatt-hours, with Romania ahead.
- How many years of comparable data are there for Kazakhstan and Romania?
- 41 years are reported by both, from 1985 to 2025.
- How do Kazakhstan and Romania rank globally for hydropower generation by region?
- Kazakhstan ranks 38th and Romania ranks 35th of 79 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Hydropower generation by region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Figures are based on gross primary hydroelectric generation and do not account for cross-border electricity supply.