Summary of Electricity Activity in Alaska
Summary of Alaska Generation
Alaska is ranked #48 out of 51 U.S. states and territories in terms of total annual net electricity generation.
GridInfo.com electricity generation data is aggregated from Jan 2001 to Sep 2025.
| Companies on File | 62 |
|---|---|
| Plants on File | 219 |
| Total Generation | 527.57M MMBtu |
| Total Sales | 480.81M kWh |
| Total Revenue | $111.91M |
Map of Top Producing Cities in the Alaska
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Alaska.
Natural Gas Rank
#43
Coal Rank
#36
Nuclear Rank
#51
Hydroelectric Rank
#23
Wind Rank
#51
Solar Rank
#50
Monthly Net Generation for Alaska
Electricity Sales Distribution
Electricity Sales, Price, and Revenue Breakdown
| Sales | Price (Avg) | Revenue | |
|---|---|---|---|
| Residential | 141.63M kWh | 27.16 cents/kWh | $38.46M |
| Commercial | 220.36M kWh | 23.12 cents/kWh | $50.95M |
| Industrial | 118.82M kWh | 18.93 cents/kWh | $22.49M |
| Transportation | 0 kWh | 0.00 cents/kWh | $0 |
| Total | 480.81M kWh | 23.28 cents/kWh | $111.91M |
Production by Source
Largest 24 Power Plants in Alaska
| Rank | Plant | Utility | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| #21 | Barrow | Barrow Utils & Elec Coop, Inc | Barrow, Alaska | 45.9 GWh | Jan 1977 | Dec 2024 | Natural Gas |
| #22 | Bethel | Alaska Village Elec Coop, Inc | Bethel, Alaska | 44.7 GWh | Oct 1976 | Dec 2024 | Distillate Fuel Oil |
| #16 | Blue Lake Hydro | City & Borough of Sitka - (AK) | Sitka, Alaska | 75.4 GWh | May 1961 | Dec 2024 | Water |
| #7 | Bradley Lake | Homer Electric Assn Inc | Homer, Alaska | 397.1 GWh | May 1991 | Dec 2024 | Water |
| #11 | Chena Power Plant | Aurora Energy LLC | Fairbanks, Alaska | 121.3 GWh | May 1952 | Dec 2024 | Subbituminous Coal |
| #13 | Eielson AFB Central Heat & Power Plant | U S Air Force-Eielson AFB | Eielson AFB, Alaska | 85.3 GWh | Sep 1952 | Dec 2024 | Subbituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| #3 | Eklutna Generation Station | Matanuska Electric Assn Inc | Chugiak, Alaska | 573.0 GWh | Jan 2015 | Dec 2024 | Natural Gas |
| #12 | Eklutna Hydro Project | Chugach Electric Assn Inc | Palmer, Alaska | 120.4 GWh | Dec 1954 | Dec 2024 | Water |
| #20 | Fire Island Wind | Fire Island Wind LLC | Anchorage, Alaska | 49.4 GWh | Aug 2012 | Dec 2024 | Wind |
| #2 | George M Sullivan Generation Plant 2 | Chugach Electric Assn Inc | Anchorage, Alaska | 923.3 GWh | Dec 1974 | Dec 2024 | Natural Gas |
| #24 | Green Lake | City & Borough of Sitka - (AK) | Sitka, Alaska | 43.2 GWh | Mar 1982 | Dec 2024 | Water |
| #5 | Healy | Golden Valley Elec Assn Inc | Healy, Alaska | 432.2 GWh | Aug 1967 | Sep 2025 | Lignite Coal : 98.9% Distillate Fuel Oil : 1.1% |
| #23 | JBER Landfill Gas Power Plant | Doyon Utilities, LLC | Anchorage, Alaska | 43.6 GWh | Jul 2012 | Sep 2025 | Landfill Gas : 96.5% Natural Gas : 3.5% |
| #14 | Lake Dorothy Hydroelectric Project | Alaska Electric Light & Power Co. | Juneau, Alaska | 83.6 GWh | Aug 2009 | Dec 2024 | Water |
| #6 | Nikiski Combined Cycle | Homer Electric Assn Inc | Nikiski, Alaska | 414.8 GWh | Aug 1986 | Dec 2024 | Natural Gas |
| #4 | North Pole | Golden Valley Elec Assn Inc | North Pole, Alaska | 560.5 GWh | Nov 1976 | Sep 2025 | Waste/Other Oil : 69.5% Distillate Fuel Oil : 30.5% |
| #8 | Snettisham | Alaska Electric Light & Power Co. | Juneau, Alaska | 332.7 GWh | Oct 1973 | Dec 2024 | Water |
| #1 | Southcentral Power Project | Chugach Electric Assn Inc | Anchorage, Alaska | 986.1 GWh | Dec 2012 | Dec 2024 | Natural Gas |
| #15 | Swan Lake | Southeast Alaska Power Agency | Ketchikan, Alaska | 75.5 GWh | May 1984 | Dec 2024 | Water |
| #9 | Terror Lake Microgrid | Kodiak Electric Assn Inc | Kodiak, Alaska | 134.1 GWh | Nov 1984 | Dec 2024 | Water |
| #19 | TNSG North Plant | TDX North Slope Generating Inc. | Deadhorse, Alaska | 51.3 GWh | Dec 2007 | Dec 2024 | Natural Gas |
| #10 | Tyee Lake Hydroelectric Facility | Southeast Alaska Power Agency | Wrangell, Alaska | 126.0 GWh | Jun 1983 | Dec 2024 | Water |
| #18 | University of Alaska Fairbanks | University of Alaska | Fairbanks, Alaska | 64.3 GWh | Dec 1963 | Sep 2025 | Subbituminous Coal : 95.9% Distillate Fuel Oil : 3.9% |
| #17 | Utility Plants Section | Doyon Utilities - Ft. Wainwright | Fort Wainwright, Alaska | 66.4 GWh | Dec 1954 | Dec 2024 | Subbituminous Coal |
Electricity Generation by Alaska Counties
| State Rank | County | # Power Plants | Net Generation Past 12 Months | Net Generation from Natural Gas | Net Generation from Wind | Net Generation from Solar | Net Generation from Nuclear |
|---|---|---|---|---|---|---|---|
| #26 | Aleutians East Borough, AK | 3 | 8.1 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #13 | Aleutians West Census Area, AK | 6 | 84.0 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #1 | Anchorage Municipality, AK | 8 | 2.6 TWh | 2.5 TWh | 49.4 GWh | 0.0 Wh | 0.0 Wh |
| #14 | Bethel Census Area, AK | 7 | 57.0 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #21 | Bristol Bay Borough, AK | 1 | 21.6 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #12 | Chugach Census Area, AK | 8 | 111.3 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #27 | Copper River Census Area, AK | 2 | 7.9 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #4 | Denali Borough, AK | 3 | 471.9 GWh | 0.0 Wh | 39.7 GWh | 0.0 Wh | 0.0 Wh |
| #20 | Dillingham Census Area, AK | 3 | 22.6 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #3 | Fairbanks North Star Borough, AK | 7 | 903.1 GWh | 89.3 MWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #25 | Hoonah-Angoon Census Area, AK | 4 | 8.3 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #5 | Juneau City and Borough, AK | 9 | 456.0 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #2 | Kenai Peninsula Borough, AK | 10 | 931.7 GWh | 497.0 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #7 | Ketchikan Gateway Borough, AK | 7 | 145.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #6 | Kodiak Island Borough, AK | 8 | 159.7 GWh | 0.0 Wh | 26.1 GWh | 0.0 Wh | 0.0 Wh |
| #19 | Kusilvak Census Area, AK | 10 | 25.2 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #29 | Lake and Peninsula Borough, AK | 1 | 3.2 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #9 | Matanuska-Susitna Borough, AK | 2 | 128.2 GWh | 0.0 Wh | 0.0 Wh | 7.8 GWh | 0.0 Wh |
| #16 | Nome Census Area, AK | 10 | 49.6 GWh | 0.0 Wh | 1.5 GWh | 0.0 Wh | 0.0 Wh |
| #8 | North Slope Borough, AK | 14 | 134.5 GWh | 102.7 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #17 | Northwest Arctic Borough, AK | 8 | 32.3 GWh | 0.0 Wh | 2.8 GWh | 0.0 Wh | 0.0 Wh |
| #23 | Petersburg Borough, AK | 1 | 13.0 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #15 | Prince of Wales-Hyder Census Area, AK | 14 | 54.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #11 | Sitka City and Borough, AK | 3 | 117.9 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #18 | Skagway Municipality, AK | 3 | 30.1 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #22 | Southeast Fairbanks Census Area, AK | 6 | 16.6 GWh | 0.0 Wh | 3.9 GWh | 0.0 Wh | 0.0 Wh |
| #10 | Wrangell City and Borough, AK | 2 | 126.5 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #28 | Yakutat City and Borough, AK | 1 | 6.1 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #24 | Yukon-Koyukuk Census Area, AK | 3 | 8.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
Top 20 Electricity Producing Cities in Alaska
| City | Net Generation | # Power Plants |
|---|---|---|
| Anchorage, Alaska | 2.0 TWh | 6 |
| Bethel, Alaska | 44.7 GWh | 1 |
| Eielson AFB, Alaska | 85.3 GWh | 1 |
| Fairbanks, Alaska | 257.3 GWh | 5 |
| Gateway, Alaska | 573.0 GWh | 1 |
| Healy, Alaska | 471.9 GWh | 2 |
| Homer, Alaska | 397.1 GWh | 1 |
| Juneau, Alaska | 456.0 GWh | 8 |
| Ketchikan, Alaska | 145.8 GWh | 6 |
| Kodiak, Alaska | 159.7 GWh | 7 |
| Nikiski, Alaska | 416.1 GWh | 2 |
| North Pole, Alaska | 560.5 GWh | 1 |
| Palmer, Alaska | 120.4 GWh | 1 |
| Prudhoe Bay, Alaska | 51.0 GWh | 2 |
| Sitka, Alaska | 117.9 GWh | 3 |
| Soldotna, Alaska | 42.1 GWh | 1 |
| Unalaska, Alaska | 84.0 GWh | 4 |
| Utqiaġvik, Alaska | 45.9 GWh | 1 |
| Valdez, Alaska | 88.5 GWh | 4 |
| Wrangell, Alaska | 126.5 GWh | 2 |
Electricity Generation for Neighboring States
| National Rank | State | Net Generation | # Power Plants |
|---|---|---|---|
| #12 | Arizona | 118.5 TWh | 251 |
| #4 | California | 210.8 TWh | 2,438 |
| #30 | Colorado | 56.9 TWh | 367 |
| #43 | Idaho | 20.6 TWh | 200 |
| #20 | Iowa | 73.8 TWh | 354 |
| #27 | Kansas | 63.1 TWh | 223 |
| #11 | Michigan | 126.2 TWh | 387 |
| #28 | Minnesota | 60.0 TWh | 913 |
| #23 | Missouri | 69.4 TWh | 187 |
| #40 | Montana | 27.8 TWh | 99 |
| #36 | Nebraska | 38.9 TWh | 154 |
| #32 | Nevada | 45.2 TWh | 157 |
| #38 | New Mexico | 37.6 TWh | 192 |
| #35 | North Dakota | 42.3 TWh | 75 |
| #26 | Oregon | 64.1 TWh | 345 |
| #42 | South Dakota | 21.6 TWh | 62 |
| #37 | Utah | 38.2 TWh | 185 |
| #16 | Washington | 102.4 TWh | 191 |
| #24 | Wisconsin | 66.5 TWh | 329 |
| #33 | Wyoming | 44.9 TWh | 100 |
* Net Generation data is based on the last 12 months since Sep 2025