Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Dodson Creek Solar, LLC | Geronimo Power | Highland County, OH | 166.0 GWh | - | Dec 2025 | Solar | |
| Rocky Mountain Solar | Public Service Co of Colorado | Pueblo County, CO | 3.1 GWh | - | Dec 2025 | Solar | |
| Eldorado Solar II | Sol Systems | Saline County, IL | 39.4 GWh | - | Dec 2025 | Solar | |
| Tilden Solar | Sol Systems | Randolph County, IL | 25.9 GWh | - | Dec 2025 | Solar | |
| New Madrid Solar, LLC | New Madrid Solar, LLC | New Madrid County, MO | 33.5 GWh | - | Dec 2025 | Solar | |
| Red Bud Solar Plant | Duke Energy Carolinas, LLC | Nash County, NC | 27.6 GWh | - | Dec 2025 | Solar | |
| Big Bend 1 Solar and Battery Storage | Tampa Electric Co | Hillsborough County, FL | 2.2 GWh | - | Dec 2025 | Solar | |
| Wagon Wheel Wind | Southwestern Electric Power Co | Logan County, OK | 181.2 GWh | - | Dec 2025 | Wind | |
| Top Hat Wind | Appalachian Power Co | Logan County, IL | 73.6 GWh | - | Dec 2025 | Wind | |
| Vandalia Renewable Energy Center | Union Electric Co - (MO) | Audrain County, MO | 2.2 GWh | - | Dec 2025 | Solar | |
| Parliament Solar | Parliament Solar, LLC | Waller County, TX | 49.2 GWh | - | Dec 2025 | Solar | |
| Salt Creek Wind | Salt Creek Wind, LLC | Tama County, IA | 52.1 GWh | - | Dec 2025 | Wind | |
| Rattler Solar Plant | Duke Energy Florida, LLC | Hernando County, FL | 22.7 GWh | - | Dec 2025 | Solar | |
| Wymans Deblois | REC RWD, LLC | Deblois, ME | (NBSO) | 244.0 MWh | Sep 2024 | Dec 2024 | Solar |
| Half Moon Solar Plant | Duke Energy Florida, LLC | Sumter County, FL | 23.7 GWh | - | Dec 2025 | Solar | |
| Apple River Solar, LLC | Geronimo Power | Polk County, WI | 4.7 GWh | - | Dec 2025 | Solar | |
| Blevins Solar & Storage | Geronimo Power | Falls County, TX | 24.7 GWh | - | Dec 2025 | Solar | |
| Kelso Solar | Kelso Solar, LLC | Scott County, MO | 13.0 GWh | - | Dec 2025 | Solar | |
| ME Novel Lighthouse - Huggard Ave Solar | Luminace Sunbeam Development Holdings, LLC | Limestone, ME | (NA) | 2.5 GWh | Jan 2024 | Dec 2024 | Solar |
| AES Daigle Solar, LLC | AES Clean Energy | Fort Kent, ME | (NBSO) | 6.7 GWh | Apr 2023 | Dec 2024 | Solar |
| AES Pelletier Solar, LLC | AES Clean Energy | Fort Kent, ME | (NBSO) | 3.6 GWh | Apr 2023 | Dec 2024 | Solar |
| Houston Solar | Energy 49, LLC | Houston, AK | (NA) | 7.8 GWh | Aug 2023 | Dec 2024 | Solar |
| Ho'Ohana Solar 1 | Ho'Ohana Solar 1 LLC | Waipahu, HI | (HECO) | 40.4 GWh | - | Dec 2025 | Solar |
| AES Waikoloa Solar Hybrid | AES Distributed Energy | Waikoloa Village, HI | (HECO) | 61.0 GWh | Mar 2023 | Dec 2025 | Solar |
| Waiawa Solar Power Hybrid | Waiawa Solar Power LLC | Waipahu, HI | (HECO) | 58.0 GWh | Dec 2022 | Dec 2025 | Solar |
| Gustavus | Alaska Power and Telephone Co | Gustavus, AK | (NA) | 247.0 MWh | Nov 2008 | Dec 2024 | Distillate Fuel Oil |
| Kuihelani Substation | Maui Electric Co Ltd | Kahului, HI | 2.0 MWh | Jul 2023 | Dec 2024 | Distillate Fuel Oil | |
| Mauna Loa Macadamia Nut | Macadamia Nut Road Solar Project 2019 | Keaau, HI | (HECO) | 1.4 GWh | Nov 2021 | Dec 2024 | Solar |
| Searsmont Road Lincolnville Solar, LLC | REA Investments, LLC | Lincolnville, ME | (NBSO) | 4.0 GWh | Mar 2022 | Jul 2024 | Solar |
| Waipio Peninsula | Pacific Energy Solutions, LLC | Waipio, HI | (HECO) | 17.5 GWh | Sep 2015 | Dec 2024 | Solar |
| BYU - Hawaii | SkyHigh 2 Solar | Laie, HI | (HECO) | 5.5 GWh | Oct 2021 | Dec 2024 | Solar |
| AES West Oahu Solar Hybrid | AES Distributed Energy | Waipahu, HI | (HECO) | 22.1 GWh | Feb 2024 | Dec 2025 | Solar |
| AES Maui Kuihelani Solar Hybrid | AES Distributed Energy | Waikapu, HI | (HECO) | 106.8 GWh | Apr 2024 | Dec 2025 | Solar |
| Savoonga | Alaska Village Elec Coop, Inc | Savoonga, AK | 2.3 GWh | Jun 2008 | Dec 2024 | Distillate Fuel Oil | |
| Kotlik | Alaska Village Elec Coop, Inc | Kotlik, AK | 2.0 GWh | Aug 2007 | Dec 2024 | Distillate Fuel Oil | |
| Shungnak | Alaska Village Elec Coop, Inc | Shungnak, AK | 1.5 GWh | Oct 1984 | Dec 2024 | Distillate Fuel Oil | |
| Gambell | Alaska Village Elec Coop, Inc | Gambell, AK | 2.3 GWh | Nov 1985 | Dec 2024 | Distillate Fuel Oil | |
| Elim | Alaska Village Elec Coop, Inc | Elim, AK | 1.3 GWh | May 2003 | Dec 2024 | Distillate Fuel Oil | |
| Koyuk | Alaska Village Elec Coop, Inc | Koyuk, AK | 1.3 GWh | Jan 2005 | Dec 2024 | Distillate Fuel Oil | |
| Kivalina | Alaska Village Elec Coop, Inc | Kivalina, AK | 1.5 GWh | Sep 1977 | Dec 2024 | Distillate Fuel Oil | |
| Pilot Station | Alaska Village Elec Coop, Inc | Pilot Station, AK | 2.0 GWh | Nov 1998 | Dec 2024 | Distillate Fuel Oil | |
| Quinhagak | Alaska Village Elec Coop, Inc | Quinhagak, AK | 2.3 GWh | Nov 1986 | Dec 2024 | Distillate Fuel Oil | |
| Scammon Bay | Alaska Village Elec Coop, Inc | Scammon Bay, AK | 1.8 GWh | Aug 2001 | Dec 2024 | Distillate Fuel Oil | |
| Stebbins | Alaska Village Elec Coop, Inc | Stebbins, AK | 3.5 GWh | Apr 1990 | Dec 2024 | Distillate Fuel Oil | |
| Upper Kalskag | Alaska Village Elec Coop, Inc | Upper Kalskag, AK | 1.4 GWh | Nov 2004 | Dec 2024 | Distillate Fuel Oil | |
| Noatak | Alaska Village Elec Coop, Inc | Noatak, AK | 2.0 GWh | Mar 1990 | Dec 2024 | Distillate Fuel Oil | |
| Kasigluk | Alaska Village Elec Coop, Inc | Kasigluk, AK | 2.9 GWh | Jul 2004 | Dec 2024 | Distillate Fuel Oil | |
| Toksook Bay | Alaska Village Elec Coop, Inc | Toksook Bay, AK | 3.8 GWh | Jul 2005 | Dec 2024 | Distillate Fuel Oil | |
| Southcentral Power Project | Chugach Electric Assn Inc | Anchorage, AK | 986.1 GWh | Dec 2012 | Dec 2024 | Natural Gas | |
| Kaheawa Wind Power II LLC | Evergreen Wind, LLC | Wailuku, HI | 47.9 GWh | May 2012 | Dec 2025 | Wind | |
| Lake Dorothy Hydroelectric Project | Alaska Electric Light & Power Co. | Juneau, AK | 83.6 GWh | Aug 2009 | Dec 2024 | Water | |
| Kahuku Wind Power LLC | Evergreen Wind, LLC | Honolulu, HI | 53.1 GWh | Feb 2011 | Dec 2025 | Wind | |
| Kasidaya Creek Hydro | Alaska Power and Telephone Co | Skagway, AK | 10.7 GWh | Sep 2008 | Dec 2024 | Water | |
| Mililani South Solar Farm | Mililani I Solar LLC | Mililani, HI | 62.6 GWh | Jun 2022 | Dec 2025 | Solar | |
| Soldotna | Homer Electric Assn Inc | Soldotna, AK | 42.1 GWh | Mar 2014 | Dec 2024 | Natural Gas | |
| Pillar Mountain Wind Project Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 26.1 GWh | May 2009 | Dec 2024 | Wind | |
| Woodland Pulp, LLC | Woodland Pulp LLC | Baileyville, ME | (NBSO) | 381.5 GWh | May 1906 | Dec 2024 | Black Liquor : 50.1% Natural Gas : 29.3% Water : 12.3% Wood/Wood Waste Solids : 8.3% |
| H Power | Covanta Honolulu Resource Recovery | Kapolei, HI | 318.4 GWh | Oct 1989 | Dec 2025 | Non-biogenic Municipal Solid Waste : 54.3% Biogenic Municipal Solid Waste : 44.5% Distillate Fuel Oil : 1.2% | |
| Kalaheo Hydro | BBCP Kauai Operating LLC | Kalaheo, HI | 2.3 GWh | Dec 1927 | Dec 2024 | Water | |
| Wainiha Hydro | BBCP Kauai Operating LLC | Hanalei, HI | 19.1 GWh | Dec 1905 | Dec 2025 | Water | |
| Keahole | Hawaii Electric Light Co Inc | Kailua Kona, HI | 319.5 GWh | Oct 1984 | Dec 2025 | Distillate Fuel Oil | |
| Tesoro Hawaii | PAR Petroleum | Kapolei, HI | (NA) | 158.7 GWh | Nov 1982 | Dec 2025 | Waste/Other Oil : 91.8% Distillate Fuel Oil : 8.2% |
| Utility Plants Section | Doyon Utilities - Ft. Wainwright | Fort Wainwright, AK | 66.4 GWh | Dec 1954 | Dec 2024 | Subbituminous Coal | |
| Gay Robinson | Gay & Robinson Inc | Kaumakani, HI | (NA) | 42.4 GWh | Feb 1982 | Dec 2024 | Water |
| Eielson AFB Central Heat & Power Plant | U S Air Force-Eielson AFB | Eielson AFB, AK | 85.3 GWh | Sep 1952 | Dec 2024 | Subbituminous Coal : 99.4% Distillate Fuel Oil : 0.6% | |
| Chevak | Alaska Village Elec Coop, Inc | Chevak, AK | 2.5 GWh | Sep 2009 | Dec 2024 | Distillate Fuel Oil | |
| Bethel | Alaska Village Elec Coop, Inc | Bethel, AK | 44.7 GWh | Oct 1976 | Dec 2024 | Distillate Fuel Oil | |
| George M Sullivan Generation Plant 2 | Chugach Electric Assn Inc | Anchorage, AK | 923.3 GWh | Dec 1974 | Dec 2024 | Natural Gas | |
| McGrath | McGrath Light & Power Co | McGrath, AK | 1.9 GWh | Nov 1988 | Dec 2024 | Distillate Fuel Oil | |
| Maalaea | Maui Electric Co Ltd | Kihei, HI | 623.0 GWh | Nov 1971 | Dec 2025 | Distillate Fuel Oil | |
| Port Allen (HI) | Kauai Island Utility Cooperative | Eleele, HI | 78.8 GWh | Dec 1963 | Dec 2025 | Distillate Fuel Oil | |
| Goat Lake Hydro | Alaska Power and Telephone Co | Skagway, AK | 15.1 GWh | Nov 1997 | Dec 2024 | Water | |
| Black Bear Lake | Alaska Power and Telephone Co | Craig, AK | 21.4 GWh | Feb 1995 | Dec 2024 | Water | |
| Togiak | Alaska Village Elec Coop, Inc | Togiak, AK | 2.9 GWh | Oct 1986 | Dec 2024 | Distillate Fuel Oil | |
| Shishmaref | Alaska Village Elec Coop, Inc | Shishmaref, AK | 1.7 GWh | Nov 1976 | Dec 2024 | Distillate Fuel Oil | |
| Selawik | Alaska Village Elec Coop, Inc | Selawik, AK | 2.8 GWh | May 1996 | Dec 2024 | Distillate Fuel Oil | |
| St Marys IC | Alaska Village Elec Coop, Inc | St. Mary's, AK | 5.9 GWh | Oct 1974 | Dec 2024 | Distillate Fuel Oil | |
| Noorvik | Alaska Village Elec Coop, Inc | Noorvik, AK | 2.1 GWh | Mar 1984 | Dec 2024 | Distillate Fuel Oil | |
| Kiana | Alaska Village Elec Coop, Inc | Kiana, AK | 1.7 GWh | Jun 1984 | Dec 2024 | Distillate Fuel Oil | |
| Hooper Bay | Alaska Village Elec Coop, Inc | Hooper Bay, AK | 3.5 GWh | Jul 1987 | Dec 2024 | Distillate Fuel Oil | |
| Emmonak | Alaska Village Elec Coop, Inc | Emmonak, AK | 5.7 GWh | Mar 1995 | Dec 2024 | Distillate Fuel Oil | |
| Angoon | Inside Passage Elec Coop, Inc | Angoon, AK | 1.8 GWh | Apr 1990 | Dec 2024 | Distillate Fuel Oil : 72.8% Jet Fuel : 27.2% | |
| Valdez | Copper Valley Elec Assn, Inc | Valdez, AK | 4.2 GWh | Dec 1966 | Dec 2024 | Distillate Fuel Oil | |
| Glennallen | Copper Valley Elec Assn, Inc | Glennallen, AK | 6.5 GWh | Mar 1963 | Dec 2024 | Distillate Fuel Oil | |
| Kotzebue Hybrid | Kotzebue Electric Assn Inc | Kotzebue, AK | 19.4 GWh | Jul 1987 | Dec 2024 | Distillate Fuel Oil : 85.3% Wind : 14.7% | |
| Purple Lake | Metlakatla Power & Light | Metlakatla, AK | 12.3 GWh | Dec 1955 | Dec 2024 | Water | |
| Naknek | Naknek Electric Assn, Inc | Naknek, AK | 21.6 GWh | Nov 1977 | Dec 2024 | Distillate Fuel Oil | |
| Unalakleet | Unalakleet Valley Elec Coop | Unalakleet, AK | 3.7 GWh | Apr 2010 | Dec 2024 | Distillate Fuel Oil | |
| Bernice Lake | Homer Electric Assn Inc | Nikiski, AK | 1.3 GWh | Oct 1971 | Dec 2024 | Natural Gas | |
| Cooper Lake | Chugach Electric Assn Inc | Cooper Landing, AK | 38.1 GWh | Apr 1961 | Dec 2024 | Water | |
| Healy | Golden Valley Elec Assn Inc | Healy, AK | (NA) | 442.8 GWh | Aug 1967 | Dec 2025 | Lignite Coal : 99.1% Distillate Fuel Oil : 0.9% |
| Fairbanks | Golden Valley Elec Assn Inc | Fairbanks, AK | (NA) | 8.7 GWh | Apr 1970 | Dec 2024 | Distillate Fuel Oil |
| North Pole | Golden Valley Elec Assn Inc | North Pole, AK | (NA) | 611.1 GWh | Nov 1976 | Dec 2025 | Waste/Other Oil : 65.4% Distillate Fuel Oil : 34.6% |
| Valdez Cogen | Copper Valley Elec Assn, Inc | Valdez, AK | 22.5 GWh | Mar 2000 | Dec 2024 | Waste/Other Oil | |
| Kahului | Maui Electric Co Ltd | Kahului, HI | 157.1 GWh | Apr 1948 | Dec 2024 | Residual Fuel Oil | |
| Power Creek | Cordova Electric Coop, Inc | Cordova, AK | 16.7 GWh | Oct 2001 | Dec 2024 | Water | |
| Beaver Falls | Ketchikan Public Utilities | Ketchikan, AK | 40.3 GWh | Dec 1946 | Dec 2024 | Water | |
| Block Island | Block Island Utility District | Block Island, RI | (NA) | 68.0 MWh | May 1999 | Mar 2025 | Distillate Fuel Oil |
| Seldovia | Homer Electric Assn Inc | Seldovia, AK | 68.0 MWh | Nov 2004 | Dec 2024 | Distillate Fuel Oil | |
| Hoonah | Inside Passage Elec Coop, Inc | Hoonah, AK | 4.6 GWh | Jun 1997 | Dec 2024 | Distillate Fuel Oil : 97.1% Jet Fuel : 2.9% |
Summary of Power Plants By State
Figures are based on December 2025 generation numbers.| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,766.12 GWh |
| Alaska | # 48 | 139 | 625.46 GWh |
| Arizona | # 16 | 183 | 8,962.31 GWh |
| Arkansas | # 29 | 114 | 5,525.50 GWh |
| California | # 5 | 1,683 | 14,393.99 GWh |
| Colorado | # 31 | 297 | 4,649.38 GWh |
| Connecticut | # 34 | 162 | 4,087.83 GWh |
| Delaware | # 49 | 33 | 469.96 GWh |
| District of Columbia | # 51 | 16 | 14.80 GWh |
| Florida | # 3 | 333 | 19,379.32 GWh |
| Georgia | # 8 | 248 | 12,492.24 GWh |
| Hawaii | # 46 | 70 | 814.97 GWh |
| Idaho | # 41 | 146 | 2,123.12 GWh |
| Illinois | # 4 | 379 | 17,546.79 GWh |
| Indiana | # 13 | 214 | 9,789.95 GWh |
| Iowa | # 20 | 293 | 7,310.28 GWh |
| Kansas | # 28 | 183 | 5,586.75 GWh |
| Kentucky | # 22 | 60 | 6,716.43 GWh |
| Louisiana | # 17 | 84 | 8,587.03 GWh |
| Maine | # 45 | 215 | 1,484.81 GWh |
| Maryland | # 37 | 203 | 3,225.85 GWh |
| Massachusetts | # 43 | 640 | 2,073.13 GWh |
| Michigan | # 11 | 269 | 11,734.82 GWh |
| Minnesota | # 27 | 764 | 5,712.30 GWh |
| Mississippi | # 24 | 56 | 6,090.79 GWh |
| Missouri | # 23 | 125 | 6,623.76 GWh |
| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,639.28 GWh |
| Nebraska | # 36 | 125 | 3,667.32 GWh |
| Nevada | # 38 | 114 | 3,217.22 GWh |
| New Hampshire | # 44 | 56 | 1,878.83 GWh |
| New Jersey | # 30 | 387 | 5,182.27 GWh |
| New Mexico | # 35 | 142 | 3,818.41 GWh |
| New York | # 10 | 950 | 11,800.05 GWh |
| North Carolina | # 9 | 904 | 12,153.04 GWh |
| North Dakota | # 33 | 58 | 4,218.72 GWh |
| Ohio | # 6 | 198 | 13,425.53 GWh |
| Oklahoma | # 18 | 141 | 7,637.23 GWh |
| Oregon | # 21 | 272 | 6,788.64 GWh |
| Pennsylvania | # 2 | 252 | 22,539.49 GWh |
| Rhode Island | # 47 | 100 | 775.70 GWh |
| South Carolina | # 15 | 207 | 8,967.44 GWh |
| South Dakota | # 42 | 52 | 2,122.20 GWh |
| Tennessee | # 19 | 88 | 7,328.17 GWh |
| Texas | # 1 | 947 | 46,150.81 GWh |
| Utah | # 39 | 125 | 2,845.12 GWh |
| Vermont | # 50 | 116 | 189.85 GWh |
| Virginia | # 14 | 237 | 9,421.16 GWh |
| Washington | # 12 | 135 | 10,635.09 GWh |
| West Virginia | # 26 | 39 | 5,763.55 GWh |
| Wisconsin | # 25 | 243 | 5,804.32 GWh |
| Wyoming | # 32 | 70 | 4,436.68 GWh |