Hawaii · Hydroelectric

Hydroelectric power plants in Hawaii

There are 8 hydroelectric plants in Hawaii in this directory, with a combined nameplate capacity of 34.6 MW. The largest is Wailuku River Hydroelectric at 10.4 MW.

8
Plants
34.6 MW
Combined capacity
4.3 MW
Average plant size
1947
Avg. commissioning year
PlantFuelOwnerCapacity
Wailuku River HydroelectricHydroelectricWailuku Holding Company LLC10.4 MW
Gay RobinsonHydroelectricGay & Robinson Inc8.7 MW
Kaheka HydroHydroelectricMahi Pono LLC4.5 MW
Wainiha HydroHydroelectricBBCP Kauai Operating LLC3.6 MW
PuueoHydroelectricHawaii Electric Light Co Inc3.1 MW
Kalaheo HydroHydroelectricBBCP Kauai Operating LLC2 MW
Paia Hydroelectric PlantHydroelectricMahi Pono LLC1.3 MW
Waiau HydroHydroelectricHawaii Electric Light Co Inc1 MW