Directory of Power Plants in Alaska
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Pillar Mountain Wind Project Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 20.5 GWh | May 2009 | Dec 2025 | Wind | |
| Soldotna | Homer Electric Assn Inc | Soldotna, AK | 20.0 GWh | Mar 2014 | Dec 2025 | Natural Gas | |
| Eva Creek Wind | Golden Valley Elec Assn Inc | Healy, AK | (NA) | 45.9 GWh | Dec 2012 | Dec 2025 | Wind |
| TNSG North Plant | TDX North Slope Generating Inc. | Deadhorse, AK | 54.5 GWh | Dec 2007 | Dec 2025 | Natural Gas | |
| Fire Island Wind | Fire Island Wind LLC | Anchorage, AK | 49.8 GWh | Aug 2012 | Dec 2025 | Wind | |
| Delta Wind Farm | Alaska Environmental Power | Delta Junction, AK | (NA) | 4.2 GWh | Aug 2008 | Dec 2025 | Wind |
| Whitman | Ketchikan Public Utilities | Ketchikan, AK | 7.3 GWh | Dec 2014 | Dec 2025 | Water | |
| Allison Creek Hydro | Copper Valley Elec Assn, Inc | Valdez, AK | 22.9 GWh | Sep 2016 | Dec 2025 | Water | |
| Eklutna Generation Station | Matanuska Electric Assn Inc | Chugiak, AK | 310.9 GWh | Jan 2015 | Dec 2025 | Natural Gas | |
| Hiilangaay Hydro | Haida Energy, Inc. | Hydaburg, AK | 6.1 GWh | Dec 2020 | Dec 2025 | Water | |
| Ambler | Alaska Village Elec Coop, Inc | Ambler, AK | 1.4 GWh | Nov 1990 | Dec 2025 | Distillate Fuel Oil | |
| Marshall | Alaska Village Elec Coop, Inc | Marshall, AK | 1.7 GWh | May 1994 | Dec 2025 | Distillate Fuel Oil | |
| New Stuyahok | Alaska Village Elec Coop, Inc | New Stuyahok, AK | 1.9 GWh | Jul 2003 | Dec 2025 | Distillate Fuel Oil | |
| Brevig Mission | Alaska Village Elec Coop, Inc | Brevig Mission, AK | (NA) | 1.4 GWh | May 2010 | Dec 2025 | Distillate Fuel Oil |
| Tyee Lake Hydroelectric Facility | Southeast Alaska Power Agency | Wrangell, AK | (NA) | 103.4 GWh | Jun 1983 | Dec 2025 | Water |
| Klawock Power Generation Station | Alaska Power and Telephone Co | Klawock, AK | (NA) | 59.0 MWh | Jun 2017 | Dec 2025 | Distillate Fuel Oil |
| Slana Generating Station | Alaska Power and Telephone Co | Slana, AK | (NA) | 1.5 GWh | Dec 2015 | Dec 2025 | Distillate Fuel Oil |
| Gustavus | Alaska Power and Telephone Co | Gustavus, AK | (NA) | 4.1 GWh | Nov 2008 | Dec 2025 | Water : 88.7% Distillate Fuel Oil : 11.3% |
| Houston Solar | Energy 49, LLC | Houston, AK | (NA) | 7.1 GWh | Aug 2023 | Dec 2025 | Solar |
| North Pole | Golden Valley Elec Assn Inc | North Pole, AK | (NA) | 721.6 GWh | Nov 1976 | Aug 2026 | Waste/Other Oil : 53.3% Distillate Fuel Oil : 46.7% |
| Healy | Golden Valley Elec Assn Inc | Healy, AK | (NA) | 403.9 GWh | Aug 1967 | Aug 2026 | Lignite Coal : 98.7% Distillate Fuel Oil : 1.3% |
| Dutch Harbor | City of Unalaska - (AK) | Dutch Harbor, AK | 32.6 GWh | Oct 1989 | Aug 2026 | Distillate Fuel Oil | |
| University of Alaska Fairbanks | University of Alaska | Fairbanks, AK | 57.4 GWh | Dec 1963 | Aug 2026 | Subbituminous Coal : 93.3% Distillate Fuel Oil : 5.1% Natural Gas : 1.6% | |
| Tesoro Kenai Cogeneration Plant | Tesoro Alaska Company LLC | Kenai, AK | 48.3 GWh | Oct 1988 | Aug 2026 | Natural Gas | |
| Westward Seafoods | Westward Seafoods Inc | Dutch Harbor, AK | 19.4 GWh | Feb 1991 | Aug 2026 | Distillate Fuel Oil | |
| Fort Greely Power Plant | Doyon Utilities - Fort Greely | Delta Jct, AK | 59.8 MWh | Dec 1958 | Aug 2026 | Distillate Fuel Oil | |
| JBER Landfill Gas Power Plant | Doyon Utilities, LLC | Anchorage, AK | 41.7 GWh | Jul 2012 | Aug 2026 | Landfill Gas : 94.4% Natural Gas : 5.6% |
Browse Power Plants By Alaska Counties
Figures are based on August 2026 generation numbers.| County | State Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Anchorage Municipality, AK | # 1 | 8 | 3.2 TWh |
| Fairbanks North Star Borough, AK | # 2 | 7 | 1.1 TWh |
| Kenai Peninsula Borough, AK | # 3 | 10 | 977.4 GWh |
| Denali Borough, AK | # 4 | 3 | 449.8 GWh |
| Juneau City and Borough, AK | # 5 | 9 | 412.8 GWh |
| Ketchikan Gateway Borough, AK | # 6 | 7 | 169.4 GWh |
| Kodiak Island Borough, AK | # 7 | 8 | 167.3 GWh |
| Matanuska-Susitna Borough, AK | # 8 | 2 | 164.6 GWh |
| North Slope Borough, AK | # 9 | 14 | 136.7 GWh |
| Sitka City and Borough, AK | # 10 | 3 | 118.5 GWh |
| Chugach Census Area, AK | # 11 | 8 | 116.2 GWh |
| Wrangell City and Borough, AK | # 12 | 2 | 104.0 GWh |
| Aleutians West Census Area, AK | # 13 | 6 | 79.9 GWh |
| Bethel Census Area, AK | # 14 | 7 | 58.8 GWh |
| Prince of Wales-Hyder Census Area, AK | # 15 | 14 | 56.4 GWh |
| County | State Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Nome Census Area, AK | # 16 | 10 | 49.2 GWh |
| Northwest Arctic Borough, AK | # 17 | 8 | 33.5 GWh |
| Skagway Municipality, AK | # 18 | 3 | 30.1 GWh |
| Kusilvak Census Area, AK | # 19 | 10 | 25.0 GWh |
| Dillingham Census Area, AK | # 20 | 3 | 23.0 GWh |
| Bristol Bay Borough, AK | # 21 | 1 | 21.9 GWh |
| Southeast Fairbanks Census Area, AK | # 22 | 6 | 17.4 GWh |
| Petersburg Borough, AK | # 23 | 1 | 14.4 GWh |
| Hoonah-Angoon Census Area, AK | # 24 | 4 | 12.4 GWh |
| Yukon-Koyukuk Census Area, AK | # 25 | 3 | 9.9 GWh |
| Copper River Census Area, AK | # 26 | 2 | 7.9 GWh |
| Yakutat City and Borough, AK | # 27 | 1 | 6.4 GWh |
| Aleutians East Borough, AK | # 28 | 3 | 3.7 GWh |
| Lake and Peninsula Borough, AK | # 29 | 1 | 3.2 GWh |
| Haines Borough, AK | # 30 | 2 | 229.0 MWh |