Iran vs Ukraine: Primary energy from hydropower
Iran
11.96 terawatt-hours
in 2025
Ukraine
10.75 terawatt-hours
in 2025
Iran rank
36th
Ukraine rank
37th
Primary energy from hydropower over time
- Iran
- Ukraine
How they compare
Iran currently reports 11.96 terawatt-hours against 10.75 terawatt-hours in Ukraine, a difference of 1.21 terawatt-hours.
That makes Iran's figure about 1.1 times Ukraine's.
The two have swapped places 11 times across 41 shared years of data; in 1985 it was Ukraine ahead.
Iran ranks 36th and Ukraine ranks 37th of 77 countries.
Across the 5 decades both report, Iran averaged higher in 2 and Ukraine in 3.
Head to head by decade
| Decade | Iran | Ukraine | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 7.15 terawatt-hours | 10.6 terawatt-hours | 3.46 terawatt-hours | Ukraine |
| 1990s | 7.53 terawatt-hours | 11.18 terawatt-hours | 3.64 terawatt-hours | Ukraine |
| 2000s | 10.25 terawatt-hours | 11.28 terawatt-hours | 1.03 terawatt-hours | Ukraine |
| 2010s | 15.22 terawatt-hours | 9.58 terawatt-hours | 5.64 terawatt-hours | Iran |
| 2020s | 15.14 terawatt-hours | 10.55 terawatt-hours | 4.59 terawatt-hours | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from hydropower, Iran or Ukraine?
- Iran, at 11.96 terawatt-hours against 10.75 terawatt-hours in Ukraine as of 2025.
- What is the difference in primary energy from hydropower between Iran and Ukraine?
- 1.21 terawatt-hours, with Iran ahead.
- How many years of comparable data are there for Iran and Ukraine?
- 41 years are reported by both, from 1985 to 2025.
- How do Iran and Ukraine rank globally for primary energy from hydropower?
- Iran ranks 36th and Ukraine ranks 37th of 77 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 hydropower. 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.