Directory of Power Plants in Alaska
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Hank Nikkels Plant 1 | Chugach Electric Assn Inc | Anchorage, AK | 38.6 GWh | Feb 1962 | Dec 2023 | Natural Gas : 99.6% | |
| JBER Landfill Gas Power Plant | Doyon Utilities, LLC | Anchorage, AK | 43.7 GWh | Jul 2012 | Jun 2024 | Landfill Gas : 99.9% | |
| Green Lake | City & Borough of Sitka - (AK) | Sitka, AK | 45.6 GWh | Mar 1982 | Dec 2023 | Water | |
| Beaver Falls | Ketchikan Public Utilities | Ketchikan, AK | 45.8 GWh | Dec 1946 | Dec 2023 | Water | |
| Dutch Harbor | City of Unalaska - (AK) | Dutch Harbor, AK | 46.5 GWh | Oct 1989 | Jun 2024 | Distillate Fuel Oil | |
| Bethel | Alaska Village Elec Coop, Inc | Bethel, AK | 48.2 GWh | Oct 1976 | Dec 2023 | Distillate Fuel Oil | |
| Cooper Lake | Chugach Electric Assn Inc | Cooper Landing, AK | 49.1 GWh | Apr 1961 | Dec 2023 | Water | |
| Fire Island Wind | Fire Island Wind LLC | Anchorage, AK | 50.3 GWh | Aug 2012 | Dec 2023 | Wind | |
| Barrow | Barrow Utils & Elec Coop, Inc | Barrow, AK | 50.8 GWh | Jan 1977 | Dec 2023 | Natural Gas | |
| TNSG North Plant | TDX North Slope Generating Inc. | Deadhorse, AK | 54.6 GWh | Dec 2007 | Dec 2023 | Natural Gas | |
| Tesoro Kenai Cogeneration Plant | Tesoro Alaska Company LLC | Kenai, AK | 65.1 GWh | Oct 1988 | Jun 2024 | Natural Gas | |
| University of Alaska Fairbanks | University of Alaska | Fairbanks, AK | 66.8 GWh | Dec 1963 | Jun 2024 | Subbituminous Coal : 97.0% Distillate Fuel Oil : 2.7% | |
| Utility Plants Section | Doyon Utilities - Ft. Wainwright | Fort Wainwright, AK | 70.6 GWh | Dec 1954 | Dec 2023 | Subbituminous Coal | |
| Swan Lake | Southeast Alaska Power Agency | Ketchikan, AK | (NA) | 76.6 GWh | May 1984 | Dec 2023 | Water |
| Eielson AFB Central Heat & Power Plant | U S Air Force-Eielson AFB | Eielson AFB, AK | 81.8 GWh | Sep 1952 | Dec 2022 | Subbituminous Coal : 99.7% | |
| Blue Lake Hydro | City & Borough of Sitka - (AK) | Sitka, AK | 86.1 GWh | May 1961 | Dec 2023 | Water | |
| Lake Dorothy Hydroelectric Project | Alaska Electric Light & Power Co. | Juneau, AK | 95.3 GWh | Aug 2009 | Dec 2023 | Water | |
| Tyee Lake Hydroelectric Facility | Southeast Alaska Power Agency | Wrangell, AK | (NA) | 127.6 GWh | Jun 1983 | Dec 2023 | Water |
| Terror Lake Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 148.4 GWh | Nov 1984 | Dec 2023 | Water | |
| Aurora Energy LLC Chena | Aurora Energy LLC | Fairbanks, AK | 150.6 GWh | May 1952 | Dec 2023 | Subbituminous Coal | |
| Eklutna Hydro Project | Chugach Electric Assn Inc | Palmer, AK | 211.0 GWh | Dec 1954 | Dec 2023 | Water | |
| Snettisham | Alaska Electric Light & Power Co. | Juneau, AK | 324.9 GWh | Oct 1973 | Dec 2023 | Water | |
| Bradley Lake | Homer Electric Assn Inc | Homer, AK | 424.9 GWh | May 1991 | Dec 2023 | Water | |
| Healy | Golden Valley Elec Assn Inc | Healy, AK | 435.6 GWh | Aug 1967 | Jun 2024 | Lignite Coal : 77.8% Waste/Other Coal : 21.1% Distillate Fuel Oil : 1.1% | |
| Nikiski Combined Cycle | Homer Electric Assn Inc | Nikiski, AK | 459.0 GWh | Aug 1986 | Dec 2023 | Natural Gas | |
| North Pole | Golden Valley Elec Assn Inc | North Pole, AK | 507.4 GWh | Nov 1976 | Jun 2024 | Waste/Other Oil : 79.4% Distillate Fuel Oil : 20.6% | |
| Eklutna Generation Station | Matanuska Electric Assn Inc | Chugiak, AK | 586.5 GWh | Jan 2015 | Dec 2022 | Natural Gas | |
| George M Sullivan Generation Plant 2 | Chugach Electric Assn Inc | Anchorage, AK | 978.7 GWh | Dec 1974 | Dec 2022 | Natural Gas | |
| Southcentral Power Project | Chugach Electric Assn Inc | Anchorage, AK | 1.0 TWh | Dec 2012 | Dec 2023 | Natural Gas |
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 | 363.0 MWh |
| Petersburg Borough, AK | # 29 | 1 | 1.9 GWh |
| Lake and Peninsula Borough, AK | # 28 | 1 | 3.9 GWh |
| Yakutat City and Borough, AK | # 27 | 1 | 6.9 GWh |
| Copper River Census Area, AK | # 26 | 2 | 7.7 GWh |
| Hoonah-Angoon Census Area, AK | # 25 | 4 | 8.7 GWh |
| Aleutians East Borough, AK | # 24 | 3 | 8.7 GWh |
| Yukon-Koyukuk Census Area, AK | # 23 | 3 | 11.3 GWh |
| Southeast Fairbanks Census Area, AK | # 22 | 6 | 18.1 GWh |
| Bristol Bay Borough, AK | # 21 | 1 | 25.8 GWh |
| Dillingham Census Area, AK | # 20 | 3 | 26.1 GWh |
| Kusilvak Census Area, AK | # 19 | 10 | 29.1 GWh |
| Skagway Municipality, AK | # 18 | 3 | 30.7 GWh |
| Northwest Arctic Borough, AK | # 17 | 8 | 37.5 GWh |
| Nome Census Area, AK | # 16 | 10 | 55.0 GWh |
| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Prince of Wales-Hyder Census Area, AK | # 15 | 14 | 58.9 GWh |
| Bethel Census Area, AK | # 14 | 7 | 62.6 GWh |
| Aleutians West Census Area, AK | # 13 | 6 | 99.6 GWh |
| Chugach Census Area, AK | # 12 | 8 | 125.6 GWh |
| Wrangell City and Borough, AK | # 11 | 2 | 128.6 GWh |
| Sitka City and Borough, AK | # 10 | 3 | 130.8 GWh |
| North Slope Borough, AK | # 9 | 14 | 143.7 GWh |
| Ketchikan Gateway Borough, AK | # 8 | 7 | 170.0 GWh |
| Kodiak Island Borough, AK | # 7 | 8 | 173.6 GWh |
| Matanuska-Susitna Borough, AK | # 6 | 2 | 211.0 GWh |
| Juneau City and Borough, AK | # 5 | 9 | 470.1 GWh |
| Denali Borough, AK | # 4 | 3 | 470.2 GWh |
| Fairbanks North Star Borough, AK | # 3 | 7 | 881.5 GWh |
| Kenai Peninsula Borough, AK | # 2 | 10 | 1.0 TWh |
| Anchorage Municipality, AK | # 1 | 7 | 2.7 TWh |