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Conventional Hydroelectric Power Plants in Alaska
U.S. Energy Information Administration (Forms EIA-860/860M).
Power plants
28
Total nameplate capacity
475.6 MW
Generating units
54
National rank (conventional hydroelectric capacity)
#28
Every conventional hydroelectric plant in Alaska
| Plant | Operator | Units | Capacity |
|---|---|---|---|
| Bradley Lake | Homer Electric Assn Inc | 2 | 126 MW |
| Snettisham | Alaska Electric Light & Power Co. | 3 | 78.2 MW |
| Eklutna Hydro Project | Chugach Electric Assn Inc | 2 | 44.4 MW |
| Terror Lake Microgrid | Kodiak Electric Assn Inc | 3 | 33.6 MW |
| Swan Lake | Southeast Alaska Power Agency | 2 | 22.6 MW |
| Tyee Lake Hydroelectric Facility | Southeast Alaska Power Agency | 2 | 22.6 MW |
| Cooper Lake | Chugach Electric Assn Inc | 2 | 19.4 MW |
| Green Lake | City & Borough of Sitka - (AK) | 2 | 18.6 MW |
| Blue Lake Hydro | City & Borough of Sitka - (AK) | 3 | 15.9 MW |
| Lake Dorothy Hydroelectric Project | Alaska Electric Light & Power Co. | 1 | 14.3 MW |
| Solomon Gulch | Copper Valley Elec Assn, Inc | 2 | 12 MW |
| Salmon Creek 1 | Alaska Electric Light & Power Co. | 1 | 8.5 MW |
| Allison Creek Hydro | Copper Valley Elec Assn, Inc | 1 | 6.5 MW |
| Power Creek | Cordova Electric Coop, Inc | 2 | 6 MW |
| Beaver Falls | Ketchikan Public Utilities | 3 | 5.4 MW |
| Hiilangaay Hydro | Haida Energy, Inc. | 1 | 5 MW |
| Whitman | Ketchikan Public Utilities | 2 | 4.8 MW |
| Black Bear Lake | Alaska Power and Telephone Co | 1 | 4.5 MW |
| Ketchikan | Ketchikan Public Utilities | 3 | 4.2 MW |
| Annex Creek | Alaska Electric Light & Power Co. | 2 | 4 MW |
| Goat Lake Hydro | Alaska Power and Telephone Co | 1 | 4 MW |
| Purple Lake | Metlakatla Power & Light | 3 | 3.9 MW |
| Kasidaya Creek Hydro | Alaska Power and Telephone Co | 1 | 3 MW |
| Silvis | Ketchikan Public Utilities | 1 | 2.1 MW |
| South Fork | Alaska Power and Telephone Co | 1 | 2 MW |
| Gold Creek | Alaska Electric Light & Power Co. | 3 | 1.6 MW |
| Chester Lake | Metlakatla Power & Light | 1 | 1.3 MW |
| Humpback Creek | Cordova Electric Coop, Inc | 3 | 1.2 MW |
Source: U.S. Energy Information Administration, Forms EIA-860 and EIA-860M. Nameplate capacity is the maximum rated output of the plant's generators.