Directory of Power Plants in Alaska
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| George M Sullivan Generation Plant 2 | Chugach Electric Assn Inc | Anchorage, AK | 911.3 GWh | Dec 1974 | Dec 2023 | Natural Gas | |
| St Marys IC | Alaska Village Elec Coop, Inc | St. Mary's, AK | 5.9 GWh | Oct 1974 | Dec 2023 | Distillate Fuel Oil | |
| Snettisham | Alaska Electric Light & Power Co. | Juneau, AK | 302.1 GWh | Oct 1973 | Dec 2023 | Water | |
| Fairbanks | Golden Valley Elec Assn Inc | Fairbanks, AK | 6.3 GWh | Apr 1970 | Dec 2023 | Distillate Fuel Oil | |
| Haines | Alaska Power and Telephone Co | Haines, AK | 242.0 MWh | May 1968 | Dec 2023 | Distillate Fuel Oil | |
| Silvis | Ketchikan Public Utilities | Ketchikan, AK | 11.5 GWh | Dec 1967 | Dec 2023 | Water | |
| Healy | Golden Valley Elec Assn Inc | Healy, AK | 413.2 GWh | Aug 1967 | Mar 2025 | Lignite Coal : 84.1% Waste/Other Coal : 14.8% Distillate Fuel Oil : 1.1% | |
| Valdez | Copper Valley Elec Assn, Inc | Valdez, AK | 8.7 GWh | Dec 1966 | Dec 2023 | Distillate Fuel Oil | |
| University of Alaska Fairbanks | University of Alaska | Fairbanks, AK | 57.6 GWh | Dec 1963 | Mar 2025 | Subbituminous Coal : 95.9% Distillate Fuel Oil : 3.9% | |
| Glennallen | Copper Valley Elec Assn, Inc | Glennallen, AK | 5.7 GWh | Mar 1963 | Dec 2023 | Distillate Fuel Oil | |
| Hank Nikkels Plant 1 | Chugach Electric Assn Inc | Anchorage, AK | 37.1 GWh | Feb 1962 | Dec 2023 | Natural Gas | |
| Blue Lake Hydro | City & Borough of Sitka - (AK) | Sitka, AK | 80.3 GWh | May 1961 | Dec 2023 | Water | |
| Cooper Lake | Chugach Electric Assn Inc | Cooper Landing, AK | 46.4 GWh | Apr 1961 | Dec 2023 | Water | |
| Fort Greely Power Plant | Doyon Utilities - Fort Greely | Delta Jct, AK | 65.7 MWh | Dec 1958 | Mar 2025 | Distillate Fuel Oil | |
| Purple Lake | Metlakatla Power & Light | Metlakatla, AK | 12.5 GWh | Dec 1955 | Dec 2023 | Water | |
| Eklutna Hydro Project | Chugach Electric Assn Inc | Palmer, AK | 197.8 GWh | Dec 1954 | Dec 2023 | Water | |
| Utility Plants Section | Doyon Utilities - Ft. Wainwright | Fort Wainwright, AK | 64.0 GWh | Dec 1954 | Dec 2023 | Subbituminous Coal | |
| Petersburg | Petersburg Borough - (AK) | Petersburg, AK | 780.0 MWh | Feb 1954 | Dec 2023 | Distillate Fuel Oil : 93.7% Water : 6.3% | |
| Eielson AFB Central Heat & Power Plant | U S Air Force-Eielson AFB | Eielson AFB, AK | 86.9 GWh | Sep 1952 | Dec 2023 | Subbituminous Coal : 99.5% | |
| Aurora Energy LLC Chena | Aurora Energy LLC | Fairbanks, AK | 143.4 GWh | May 1952 | Dec 2023 | Subbituminous Coal | |
| Beaver Falls | Ketchikan Public Utilities | Ketchikan, AK | 42.5 GWh | Dec 1946 | Dec 2023 | Water | |
| Ketchikan | Ketchikan Public Utilities | Ketchikan, AK | 22.4 GWh | Dec 1937 | Dec 2023 | Water | |
| Annex Creek | Alaska Electric Light & Power Co. | Juneau, AK | 8.4 GWh | Nov 1915 | Dec 2023 | Water | |
| Skagway | Alaska Power and Telephone Co | Skagway, AK | 4.0 GWh | Jun 1909 | Dec 2023 | Distillate Fuel Oil : 51.7% Water : 48.3% | |
| Gold Creek | Alaska Electric Light & Power Co. | Juneau, AK | 9.1 GWh | Aug 1906 | Dec 2023 | Water : 99.9% |
Browse Power Plants By Alaska Counties
Figures are based on December 2023 generation numbers.| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Haines Borough, AK | # 30 | 2 | 242.0 MWh |
| Petersburg Borough, AK | # 29 | 1 | 780.0 MWh |
| Lake and Peninsula Borough, AK | # 28 | 1 | 3.2 GWh |
| Yukon-Koyukuk Census Area, AK | # 27 | 3 | 4.5 GWh |
| Yakutat City and Borough, AK | # 26 | 1 | 6.2 GWh |
| Copper River Census Area, AK | # 25 | 2 | 7.0 GWh |
| Aleutians East Borough, AK | # 24 | 3 | 7.8 GWh |
| Hoonah-Angoon Census Area, AK | # 23 | 4 | 8.0 GWh |
| Southeast Fairbanks Census Area, AK | # 22 | 6 | 16.6 GWh |
| Nome Census Area, AK | # 21 | 10 | 17.2 GWh |
| Bristol Bay Borough, AK | # 20 | 1 | 23.5 GWh |
| Dillingham Census Area, AK | # 19 | 3 | 23.7 GWh |
| Kusilvak Census Area, AK | # 18 | 10 | 25.7 GWh |
| Skagway Municipality, AK | # 17 | 3 | 28.5 GWh |
| Northwest Arctic Borough, AK | # 16 | 8 | 37.6 GWh |
| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Prince of Wales-Hyder Census Area, AK | # 15 | 14 | 54.6 GWh |
| Bethel Census Area, AK | # 14 | 7 | 56.7 GWh |
| Aleutians West Census Area, AK | # 13 | 6 | 86.9 GWh |
| Chugach Census Area, AK | # 12 | 8 | 115.9 GWh |
| Wrangell City and Borough, AK | # 11 | 2 | 120.0 GWh |
| Sitka City and Borough, AK | # 10 | 3 | 121.2 GWh |
| North Slope Borough, AK | # 9 | 14 | 132.0 GWh |
| Ketchikan Gateway Borough, AK | # 8 | 7 | 157.4 GWh |
| Kodiak Island Borough, AK | # 7 | 8 | 161.1 GWh |
| Matanuska-Susitna Borough, AK | # 6 | 2 | 197.8 GWh |
| Juneau City and Borough, AK | # 5 | 9 | 435.8 GWh |
| Denali Borough, AK | # 4 | 3 | 444.3 GWh |
| Fairbanks North Star Borough, AK | # 3 | 7 | 876.9 GWh |
| Kenai Peninsula Borough, AK | # 2 | 10 | 920.0 GWh |
| Anchorage Municipality, AK | # 1 | 8 | 2.7 TWh |