Kazakhstan vs Sri Lanka: Primary energy from hydropower
Kazakhstan
10.44 terawatt-hours
in 2025
Sri Lanka
7.95 terawatt-hours
in 2025
Kazakhstan rank
38th
Sri Lanka rank
39th
Primary energy from hydropower over time
- Kazakhstan
- Sri Lanka
How they compare
Kazakhstan currently reports 10.44 terawatt-hours against 7.95 terawatt-hours in Sri Lanka, a difference of 2.49 terawatt-hours.
That makes Kazakhstan's figure about 1.3 times Sri Lanka's.
Across all 41 years both countries report, Kazakhstan has been ahead every year.
Kazakhstan ranks 38th and Sri Lanka ranks 39th of 77 countries.
Kazakhstan has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Kazakhstan | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 6 terawatt-hours | 2.52 terawatt-hours | 3.48 terawatt-hours | Kazakhstan |
| 1990s | 7.27 terawatt-hours | 3.64 terawatt-hours | 3.63 terawatt-hours | Kazakhstan |
| 2000s | 7.93 terawatt-hours | 3.54 terawatt-hours | 4.39 terawatt-hours | Kazakhstan |
| 2010s | 9.2 terawatt-hours | 5.05 terawatt-hours | 4.15 terawatt-hours | Kazakhstan |
| 2020s | 9.77 terawatt-hours | 6.58 terawatt-hours | 3.18 terawatt-hours | Kazakhstan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from hydropower, Kazakhstan or Sri Lanka?
- Kazakhstan, at 10.44 terawatt-hours against 7.95 terawatt-hours in Sri Lanka as of 2025.
- What is the difference in primary energy from hydropower between Kazakhstan and Sri Lanka?
- 2.49 terawatt-hours, with Kazakhstan ahead.
- How many years of comparable data are there for Kazakhstan and Sri Lanka?
- 41 years are reported by both, from 1985 to 2025.
- How do Kazakhstan and Sri Lanka rank globally for primary energy from hydropower?
- Kazakhstan ranks 38th and Sri Lanka ranks 39th 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.