Sri Lanka vs Uzbekistan: Hydropower generation by region
Sri Lanka
7.95 terawatt-hours
in 2025
Uzbekistan
6.31 terawatt-hours
in 2025
Sri Lanka rank
40th
Uzbekistan rank
42nd
Hydropower generation by region over time
- Sri Lanka
- Uzbekistan
How they compare
Sri Lanka currently reports 7.95 terawatt-hours against 6.31 terawatt-hours in Uzbekistan, a difference of 1.64 terawatt-hours.
That makes Sri Lanka's figure about 1.3 times Uzbekistan's.
The two have swapped places 7 times across 41 shared years of data; in 1985 it was Uzbekistan ahead.
Sri Lanka ranks 40th and Uzbekistan ranks 42nd of 80 countries.
Across the 5 decades both report, Sri Lanka averaged higher in 1 and Uzbekistan in 4.
Head to head by decade
| Decade | Sri Lanka | Uzbekistan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 2.52 terawatt-hours | 5.9 terawatt-hours | 3.37 terawatt-hours | Uzbekistan |
| 1990s | 3.64 terawatt-hours | 6.34 terawatt-hours | 2.71 terawatt-hours | Uzbekistan |
| 2000s | 3.54 terawatt-hours | 6.18 terawatt-hours | 2.64 terawatt-hours | Uzbekistan |
| 2010s | 5.05 terawatt-hours | 6.59 terawatt-hours | 1.54 terawatt-hours | Uzbekistan |
| 2020s | 6.58 terawatt-hours | 6.14 terawatt-hours | 0.4476 terawatt-hours | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher hydropower generation by region, Sri Lanka or Uzbekistan?
- Sri Lanka, at 7.95 terawatt-hours against 6.31 terawatt-hours in Uzbekistan as of 2025.
- What is the difference in hydropower generation by region between Sri Lanka and Uzbekistan?
- 1.64 terawatt-hours, with Sri Lanka ahead.
- How many years of comparable data are there for Sri Lanka and Uzbekistan?
- 41 years are reported by both, from 1985 to 2025.
- How do Sri Lanka and Uzbekistan rank globally for hydropower generation by region?
- Sri Lanka ranks 40th and Uzbekistan ranks 42nd of 80 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) β 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.