Hydro power plants in Sri Lanka

21 hydro power plants in Sri Lanka, totalling 1,442 MW of installed capacity — ranked by size, from open data.

#	Plant	Region	MW
1	Victoria	Central	210
2	Kotmale	Central	201
3	Upper Kotmale	Central	150
4	Randenigala	Uva	126
5	Samanala	Central	124
6	New Laxapana	Central	100
7	Kukule Ganga	Sabaragamuwa	80
8	Polpitiya	Uva	75
9	Canyon	Central	60
10	Rantembe	Uva	52
11	Old Laxapana	Northern Province	50
12	Wimalasurendra	Central	50
13	Bowatenna	Central	40
14	Ukuwela	Central	40
15	Broadlands	Central	35
16	Moragahakanda	Central	25
17	Inginiyagala	Central	11
18	Udawalawe	Uva	6
19	Nilambe	Central	3
20	Maskelioya	Central	2
21	Deduru Oya	North Western	2