Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Snettisham | Alaska Electric Light & Power Co. | Juneau, AK | 302.1 GWh | Oct 1973 | Dec 2023 | Water | |
| Eklutna Hydro Project | Chugach Electric Assn Inc | Palmer, AK | 197.8 GWh | Dec 1954 | Dec 2023 | Water | |
| Sand Point | Sand Point Generating, LLC | Sand Point, AK | 3.3 GWh | Nov 2000 | Dec 2023 | Distillate Fuel Oil : 92.5% Wind : 7.5% | |
| Green Lake | City & Borough of Sitka - (AK) | Sitka, AK | 41.8 GWh | Mar 1982 | Dec 2023 | Water | |
| Swan Lake | Southeast Alaska Power Agency | Ketchikan, AK | (NA) | 70.6 GWh | May 1984 | Dec 2023 | Water |
| Tok | Alaska Power and Telephone Co | Tok, AK | 11.3 GWh | Sep 1985 | Dec 2023 | Distillate Fuel Oil | |
| Haines | Alaska Power and Telephone Co | Haines, AK | 242.0 MWh | May 1968 | Dec 2023 | Distillate Fuel Oil | |
| Skagway | Alaska Power and Telephone Co | Skagway, AK | 4.0 GWh | Jun 1909 | Dec 2023 | Distillate Fuel Oil : 51.7% Water : 48.3% | |
| Solomon Gulch | Copper Valley Elec Assn, Inc | Valdez, AK | 33.9 GWh | Dec 1981 | Dec 2023 | Water | |
| Salmon Creek 1 | Alaska Electric Light & Power Co. | Juneau, AK | 28.8 GWh | Nov 1984 | Dec 2023 | Water | |
| Gold Creek | Alaska Electric Light & Power Co. | Juneau, AK | 9.1 GWh | Aug 1906 | Dec 2023 | Water : 99.9% | |
| Annex Creek | Alaska Electric Light & Power Co. | Juneau, AK | 8.4 GWh | Nov 1915 | Dec 2023 | Water | |
| Terror Lake Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 137.7 GWh | Nov 1984 | Dec 2023 | Water | |
| Dillingham | Nushagak Electric Coop, Inc | Dillingham, AK | 18.7 GWh | Apr 1988 | Dec 2023 | Distillate Fuel Oil | |
| Waiau | Hawaiian Electric Co Inc | Pearl City, HI | 915.9 GWh | Nov 1947 | Feb 2025 | Residual Fuel Oil : 95.6% Distillate Fuel Oil : 4.4% | |
| Wrangell | City of Wrangell - (AK) | Wrangell, AK | 890.0 MWh | May 1987 | Dec 2023 | Distillate Fuel Oil | |
| Blue Lake Hydro | City & Borough of Sitka - (AK) | Sitka, AK | 80.3 GWh | May 1961 | Dec 2023 | Water | |
| Squa Pan Hydro Station | Algonquin Northern Maine | Masardis, ME | (NBSO) | 934.9 MWh | Nov 1941 | Aug 2023 | Water |
| Seward (AK) | City of Seward - (AK) | Seward, AK | 507.0 MWh | Mar 1975 | Dec 2023 | Distillate Fuel Oil | |
| Petersburg | Petersburg Borough - (AK) | Petersburg, AK | 780.0 MWh | Feb 1954 | Dec 2023 | Distillate Fuel Oil : 93.7% Water : 6.3% | |
| Snake River | Nome Joint Utility Systems | Nome, AK | 32.7 GWh | Mar 1991 | Dec 2022 | Distillate Fuel Oil : 94.0% Wind : 6.0% | |
| Ketchikan | Ketchikan Public Utilities | Ketchikan, AK | 22.4 GWh | Dec 1937 | Dec 2023 | Water | |
| Kahe | Hawaiian Electric Co Inc | Kapolei, HI | 2.8 TWh | Feb 1963 | Feb 2025 | Residual Fuel Oil | |
| AES Lawai Solar Hybrid | AES Distributed Energy | Lawai, HI | 37.0 GWh | Nov 2018 | Feb 2025 | Solar : 99.2% | |
| Kihei Solar Farm | South Maui Renewable Resources LLC | Kihei, HI | (HECO) | 1.3 GWh | Apr 2018 | Dec 2023 | Solar |
| Ku'ia Solar | Ku'ia Solar LLC | Lahaina, HI | (HECO) | 5.0 GWh | Sep 2018 | Dec 2022 | Solar |
| KIUC Kapaia PV and BA Storage Project Hybrid | Tesla Inc. | Lihue, HI | (NA) | 18.9 GWh | Apr 2017 | Dec 2023 | Solar |
| Tyee Lake Hydroelectric Facility | Southeast Alaska Power Agency | Wrangell, AK | (NA) | 119.1 GWh | Jun 1983 | Dec 2023 | Water |
| EE Waianae Solar Project | EE Waianae Solar Project LLC | Waianae, HI | (HECO) | 48.2 GWh | Dec 2016 | Feb 2025 | Solar |
| Gustavus | Alaska Power and Telephone Co | Gustavus, AK | (NA) | 319.0 MWh | Nov 2008 | Dec 2023 | Distillate Fuel Oil |
| AES Pelletier Solar, LLC | AES Clean Energy | Fort Kent, ME | (NBSO) | 2.1 GWh | Apr 2023 | Sep 2023 | Solar |
| AES Daigle Solar, LLC | AES Clean Energy | Fort Kent, ME | (NBSO) | 2.2 GWh | Apr 2023 | Dec 2023 | Solar |
| West Loch Solar One | Hawaiian Electric Co Inc | Ewa Beach, HI | (HECO) | 39.3 GWh | Oct 2019 | Dec 2023 | Solar |
| Klawock Power Generation Station | Alaska Power and Telephone Co | Klawock, AK | (NA) | 1.2 GWh | Aug 2017 | Dec 2023 | Distillate Fuel Oil |
| Slana Generating Station | Alaska Power and Telephone Co | Slana, AK | (NA) | 1.3 GWh | Dec 2015 | Dec 2023 | Distillate Fuel Oil |
| AES West Oahu Solar Hybrid | AES Distributed Energy | Waipahu, HI | (HECO) | 19.1 GWh | - | Feb 2025 | Solar : 99.0% Electricity used for energy storage : 1.0% |
| Waiawa Solar Power Hybrid | Waiawa Solar Power LLC | Waipahu, HI | (HECO) | 61.7 GWh | Dec 2022 | Feb 2025 | Solar |
| AES Maui Kuihelani Solar Hybrid | AES Distributed Energy | Waikapu, HI | (HECO) | 64.2 GWh | - | Feb 2025 | Solar : 98.9% Electricity used for energy storage : 1.1% |
| BYU - Hawaii | SkyHigh 2 Solar | Laie, HI | (HECO) | 5.7 GWh | Oct 2021 | Dec 2023 | Solar |
| Downeast Wind | Downeast Wind, LLC | Washington County, ME | 13.8 GWh | - | Feb 2025 | Wind | |
| Prosperity Wind | Prosperity Wind, LLC | Piatt County, IL | 43.3 GWh | - | Feb 2025 | Wind | |
| Gransolar Texas One, LLC | Gransolar Texas One, LLC | Milam County, TX | 5.7 GWh | - | Feb 2025 | Solar | |
| BT Jungmann | BT Jungmann, LLC | Milam County, TX | 5.4 GWh | - | Feb 2025 | Solar | |
| Morris Ridge Solar | Morris Ridge Solar Energy Center, LLC | Livingston County, NY | 42.7 GWh | - | Feb 2025 | Solar | |
| Dakota Range Wind | Northern States Power Co - Minnesota | Grant County, SD | 380.1 GWh | - | Feb 2025 | Wind | |
| Peacock Energy Project | Lightsource Renewable Energy Asset Management, LLC | San Patricio County, TX | 43.0 GWh | - | Feb 2025 | Solar | |
| Huck Finn Renewable Energy Center | Union Electric Co - (MO) | Audrain County, MO | 26.3 GWh | - | Feb 2025 | Solar | |
| Boomtown Renewable Energy Center | Union Electric Co - (MO) | White County, IL | 17.5 GWh | - | Feb 2025 | Solar | |
| Cass County Renewable Energy Center | Union Electric Co - (MO) | Cass County, IL | 20.9 GWh | - | Feb 2025 | Solar | |
| Fountain Creek Solar | Dominion Energy Inc. | Greensville County, VA | 6.9 GWh | - | Feb 2025 | Solar | |
| Big Elm Solar | Big Elm Solar, LLC | Bell County, TX | 54.3 GWh | - | Feb 2025 | Solar | |
| Baldwin Solar BESS | Vistra Corp | Randolph County, IL | 19.1 GWh | - | Feb 2025 | Solar | |
| Coffeen Solar BESS | Vistra Corp | Montgomery County, IL | 11.6 GWh | - | Feb 2025 | Solar | |
| Angelo Solar | Angelo Solar, LLC | Tom Green County, TX | 64.1 GWh | - | Feb 2025 | Solar | |
| Wolf Run Solar | Wolf Run Solar LLC | Morgan County, IL | 62.7 GWh | - | Feb 2025 | Solar | |
| Eldorado Solar I | Sol Systems | Saline County, IL | 26.5 GWh | - | Feb 2025 | Solar | |
| Agave | Arizona Public Service Co | Maricopa County, AZ | 140.6 GWh | - | Feb 2025 | Solar | |
| Sauk Solar Park | DTE Electric Company | Branch County, MI | 13.5 GWh | - | Feb 2025 | Solar | |
| Clearview Solar 1 | Clearview Solar I, LLC | Champaign County, OH | 27.5 GWh | - | Feb 2025 | Solar | |
| Foote Creek Rim | PacifiCorp | Carbon County, WY | 189.6 GWh | - | Feb 2025 | Wind | |
| Crossett Solar | Cubico USA, LLC | Ashley County, AR | 73.7 GWh | - | Feb 2025 | Solar | |
| Houston Solar | Energy 49, LLC | Houston, AK | (NA) | 46.0 MWh | Aug 2023 | Dec 2023 | Solar |
| AES Waikoloa Solar Hybrid | AES Distributed Energy | Waikoloa Village, HI | (HECO) | 61.6 GWh | Mar 2023 | Feb 2025 | Solar : 99.1% |
| Waipio Peninsula | Pacific Energy Solutions, LLC | Waipio, HI | (HECO) | 23.7 GWh | Sep 2015 | Dec 2023 | Solar |
| Eklutna Generation Station | Matanuska Electric Assn Inc | Chugiak, AK | 717.0 GWh | Jan 2015 | Dec 2023 | Natural Gas | |
| Kapolei Solar Energy Park | Altus Power America Management, LLC | Kapolei, HI | (HECO) | 1.4 GWh | Jan 2012 | Dec 2023 | Solar |
| Delta Wind Farm | Alaska Environmental Power | Delta Junction, AK | 4.0 GWh | Aug 2008 | Dec 2023 | Wind | |
| Biomass to Energy Facility, Kauai | Mahipapa LLC | Koloa, HI | 42.2 GWh | Apr 2014 | Dec 2023 | Agricultural By-Products : 99.5% | |
| Hiilangaay Hydro | Haida Energy, Inc. | Hydaburg, AK | 6.4 GWh | Dec 2020 | Dec 2023 | Water | |
| Fire Island Wind | Fire Island Wind LLC | Anchorage, AK | 46.3 GWh | Aug 2012 | Dec 2023 | Wind | |
| Allison Creek Hydro | Copper Valley Elec Assn, Inc | Valdez, AK | 21.0 GWh | Sep 2016 | Dec 2023 | Water | |
| Na Pua Makani Wind Project | Na Pua Makani Power Partners LLC | Kahuku, HI | 102.7 GWh | Nov 2020 | Feb 2025 | Wind | |
| KRS II Koloa Solar | Kauai Island Utility Cooperative | Koloa, HI | 19.8 GWh | May 2014 | Feb 2025 | Solar | |
| Whitman | Ketchikan Public Utilities | Ketchikan, AK | 10.6 GWh | Dec 2014 | Dec 2023 | Water | |
| Port Allen Solar | Kaieie Waho Company LLC | Eleele, HI | 10.0 GWh | Nov 2012 | Dec 2023 | Solar | |
| Pearl City Peninsula Solar Park | Altus Power America Management, LLC | Honolulu, HI | (HECO) | 1.3 GWh | Oct 2012 | Dec 2023 | Solar |
| Mauka FIT One | Valta Energy | Kahuku, HI | 6.2 GWh | Sep 2020 | Dec 2023 | Solar | |
| Aloha Solar Energy Fund 1 PK1 | Altus Power America Management, LLC | Waianae, HI | 6.6 GWh | Feb 2017 | Dec 2023 | Solar | |
| HNL Emergency Power Facility | Hawaiian Electric Co Inc | Honolulu, HI | 2.5 GWh | May 2017 | Dec 2023 | Other Biomass Liquids | |
| Waihonu South Solar | Waihonu South LLC | Mililani, HI | 1.8 GWh | Jun 2016 | Dec 2023 | Solar | |
| Waihonu North Solar | Waihonu North LLC | Mililani, HI | 6.4 GWh | Jun 2016 | Dec 2023 | Solar | |
| Kalaeloa Renewable Energy Park | Hanwha Q CELLS USA | Ewa Beach, HI | 5.2 GWh | Dec 2013 | Dec 2023 | Solar | |
| KRS I Anahola Solar Hybrid | Kauai Island Utility Cooperative | Anahola, HI | 21.0 GWh | Jul 2015 | Feb 2025 | Solar | |
| AES Kekaha Solar, LLC Hybrid | AES Distributed Energy | Kekaha, HI | 24.6 GWh | Nov 2019 | Dec 2023 | Solar : 97.8% | |
| Waipio Solar | Waipio PV, LLC | Waipio, HI | (HECO) | 96.1 GWh | Aug 2019 | Feb 2025 | Solar |
| Kawailoa Solar | Kawailoa Solar, LLC | Haleiwa, HI | (HECO) | 59.1 GWh | Oct 2019 | Feb 2025 | Solar |
| Schofield Generating Station | Hawaiian Electric Co Inc | Schofield Barracks, HI | (HECO) | 15.4 GWh | May 2018 | Feb 2025 | Other Biomass Liquids : 76.5% Distillate Fuel Oil : 23.5% |
| Brevig Mission | Alaska Village Elec Coop, Inc | Brevig Mission, AK | (NA) | 1.4 GWh | May 2010 | Dec 2023 | Distillate Fuel Oil |
| Broadview Energy JN, LLC | Pattern Operators LP | Texico, NM | (GRIS) | 704.7 GWh | Feb 2017 | Feb 2025 | Wind |
| Broadview Energy KW, LLC | Pattern Operators LP | Texico, NM | (GRIS) | 558.8 GWh | Feb 2017 | Feb 2025 | Wind |
| New Stuyahok | Alaska Village Elec Coop, Inc | New Stuyahok, AK | 1.9 GWh | Jul 2003 | Dec 2023 | Distillate Fuel Oil | |
| Marshall | Alaska Village Elec Coop, Inc | Marshall, AK | 1.6 GWh | May 1994 | Dec 2023 | Distillate Fuel Oil | |
| Ambler | Alaska Village Elec Coop, Inc | Ambler, AK | 1.2 GWh | Nov 1990 | Dec 2023 | Distillate Fuel Oil |
Summary of Power Plants By State
Figures are based on February 2025 generation numbers.| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,454.23 GWh |
| Alaska | # 48 | 136 | 486.57 GWh |
| Arizona | # 15 | 165 | 7,949.76 GWh |
| Arkansas | # 28 | 80 | 4,750.62 GWh |
| California | # 5 | 1,593 | 15,002.38 GWh |
| Colorado | # 30 | 265 | 4,484.87 GWh |
| Connecticut | # 34 | 152 | 3,568.74 GWh |
| Delaware | # 49 | 31 | 376.39 GWh |
| District of Columbia | # 51 | 12 | 16.79 GWh |
| Florida | # 3 | 304 | 17,498.62 GWh |
| Georgia | # 8 | 241 | 10,439.72 GWh |
| Hawaii | # 46 | 66 | 666.80 GWh |
| Idaho | # 44 | 143 | 1,423.14 GWh |
| Illinois | # 4 | 338 | 15,696.94 GWh |
| Indiana | # 12 | 203 | 9,055.86 GWh |
| Iowa | # 20 | 281 | 6,506.74 GWh |
| Kansas | # 24 | 157 | 5,156.03 GWh |
| Kentucky | # 21 | 56 | 6,138.53 GWh |
| Louisiana | # 17 | 80 | 7,192.83 GWh |
| Maine | # 45 | 159 | 1,123.08 GWh |
| Maryland | # 39 | 181 | 2,579.41 GWh |
| Massachusetts | # 42 | 599 | 1,604.74 GWh |
| Michigan | # 10 | 267 | 10,280.63 GWh |
| Minnesota | # 27 | 740 | 5,066.98 GWh |
| Mississippi | # 22 | 55 | 5,414.37 GWh |
| Missouri | # 19 | 118 | 6,559.07 GWh |
| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,324.85 GWh |
| Nebraska | # 36 | 119 | 3,333.41 GWh |
| Nevada | # 37 | 109 | 3,002.03 GWh |
| New Hampshire | # 43 | 56 | 1,435.29 GWh |
| New Jersey | # 31 | 375 | 4,428.89 GWh |
| New Mexico | # 38 | 140 | 2,585.31 GWh |
| New York | # 11 | 830 | 10,266.35 GWh |
| North Carolina | # 9 | 880 | 10,422.85 GWh |
| North Dakota | # 33 | 57 | 3,825.72 GWh |
| Ohio | # 6 | 190 | 12,150.65 GWh |
| Oklahoma | # 18 | 131 | 6,818.46 GWh |
| Oregon | # 25 | 259 | 5,152.36 GWh |
| Pennsylvania | # 2 | 240 | 21,039.59 GWh |
| Rhode Island | # 47 | 95 | 598.64 GWh |
| South Carolina | # 14 | 198 | 8,120.13 GWh |
| South Dakota | # 41 | 52 | 1,740.50 GWh |
| Tennessee | # 26 | 84 | 5,101.16 GWh |
| Texas | # 1 | 813 | 43,152.96 GWh |
| Utah | # 35 | 119 | 3,334.96 GWh |
| Vermont | # 50 | 112 | 195.02 GWh |
| Virginia | # 13 | 215 | 8,814.15 GWh |
| Washington | # 16 | 137 | 7,908.11 GWh |
| West Virginia | # 29 | 36 | 4,645.25 GWh |
| Wisconsin | # 23 | 221 | 5,315.49 GWh |
| Wyoming | # 32 | 73 | 3,941.95 GWh |