Directory of Power Plants in Alaska
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Hoonah | Inside Passage Elec Coop, Inc | Hoonah, AK | 4.6 GWh | Jun 1997 | Dec 2024 | Distillate Fuel Oil : 97.1% Jet Fuel : 2.9% | |
| Hiilangaay Hydro | Haida Energy, Inc. | Hydaburg, AK | 4.4 GWh | Dec 2020 | Dec 2024 | Water | |
| Healy | Golden Valley Elec Assn Inc | Healy, AK | (NA) | 413.2 GWh | Aug 1967 | Mar 2025 | Lignite Coal : 84.1% Waste/Other Coal : 14.8% Distillate Fuel Oil : 1.1% |
| Houston Solar | Energy 49, LLC | Houston, AK | (NA) | 7.8 GWh | Aug 2023 | Dec 2024 | Solar |
| Humpback Creek | Cordova Electric Coop, Inc | Cordova, AK | 2.0 GWh | May 1991 | Dec 2024 | Water | |
| Hank Nikkels Plant 1 | Chugach Electric Assn Inc | Anchorage, AK | 41.2 GWh | Feb 1962 | Dec 2024 | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% | |
| Hooper Bay | Alaska Village Elec Coop, Inc | Hooper Bay, AK | 3.5 GWh | Jul 1987 | Dec 2024 | Distillate Fuel Oil |
Browse Power Plants By Alaska Counties
Figures are based on December 2024 generation numbers.| County | State Rank | Active Plants | Dec 2024 Generation |
|---|---|---|---|
| Lake and Peninsula Borough, AK | # 29 | 1 | 3.2 GWh |
| Yakutat City and Borough, AK | # 28 | 1 | 6.1 GWh |
| Copper River Census Area, AK | # 27 | 2 | 7.9 GWh |
| Aleutians East Borough, AK | # 26 | 3 | 8.1 GWh |
| Hoonah-Angoon Census Area, AK | # 25 | 4 | 8.3 GWh |
| Yukon-Koyukuk Census Area, AK | # 24 | 3 | 8.8 GWh |
| Petersburg Borough, AK | # 23 | 1 | 13.0 GWh |
| Southeast Fairbanks Census Area, AK | # 22 | 6 | 16.6 GWh |
| Bristol Bay Borough, AK | # 21 | 1 | 21.6 GWh |
| Dillingham Census Area, AK | # 20 | 3 | 22.6 GWh |
| Kusilvak Census Area, AK | # 19 | 10 | 25.2 GWh |
| Skagway Municipality, AK | # 18 | 3 | 30.1 GWh |
| Northwest Arctic Borough, AK | # 17 | 8 | 37.2 GWh |
| Nome Census Area, AK | # 16 | 10 | 49.6 GWh |
| Prince of Wales-Hyder Census Area, AK | # 15 | 14 | 54.8 GWh |
| County | State Rank | Active Plants | Dec 2024 Generation |
|---|---|---|---|
| Bethel Census Area, AK | # 14 | 7 | 57.1 GWh |
| Aleutians West Census Area, AK | # 13 | 6 | 89.3 GWh |
| Chugach Census Area, AK | # 12 | 8 | 113.4 GWh |
| Sitka City and Borough, AK | # 11 | 3 | 117.9 GWh |
| Wrangell City and Borough, AK | # 10 | 2 | 126.5 GWh |
| Matanuska-Susitna Borough, AK | # 9 | 2 | 128.1 GWh |
| North Slope Borough, AK | # 8 | 14 | 134.5 GWh |
| Ketchikan Gateway Borough, AK | # 7 | 7 | 145.8 GWh |
| Kodiak Island Borough, AK | # 6 | 8 | 159.7 GWh |
| Denali Borough, AK | # 5 | 3 | 452.8 GWh |
| Juneau City and Borough, AK | # 4 | 9 | 456.0 GWh |
| Fairbanks North Star Borough, AK | # 3 | 7 | 880.1 GWh |
| Kenai Peninsula Borough, AK | # 2 | 10 | 933.5 GWh |
| Anchorage Municipality, AK | # 1 | 8 | 2.6 TWh |