Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Hell Gate | New York Power Authority | Bronx, NY | New York Independent System Operator (NYIS) | 105.5 GWh | Jun 2001 | Dec 2024 | Natural Gas |
| Sunlight Road Solar | Sunlight Road Solar, LLC | Franklinton, LA | Midcontinent Independent System Operator, Inc. (MISO) | 105.5 GWh | Oct 2024 | Sep 2025 | Solar |
| Great Falls (TN) | Tennessee Valley Authority | Rock Island, TN | Tennessee Valley Authority (TVA) | 105.6 GWh | Nov 1916 | Dec 2024 | Water |
| W H Hill | Hawaii Electric Light Co Inc | Hilo, HI | 105.6 GWh | Nov 1965 | Dec 2024 | Residual Fuel Oil | |
| Derby Fuel Cell | Derby Fuel Cell LLC | Derby, CT | ISO New England (ISNE) | 105.9 GWh | Dec 2023 | Dec 2024 | Natural Gas |
| Puna | Hawaii Electric Light Co Inc | Keaau, HI | 105.9 GWh | Jul 1988 | Dec 2024 | Distillate Fuel Oil : 60.3% Residual Fuel Oil : 39.7% | |
| Dale Hollow | USCE-Nashville District | Celina, TN | Tennessee Valley Authority (TVA) | 105.9 GWh | Nov 1948 | Dec 2024 | Water |
| Pitts Dudik Solar | Elawan Pitts Dudik Solar, LLC | Hubbard, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 106.0 GWh | Oct 2023 | Sep 2025 | Solar |
| Sugar Solar, LLC | Sugar Solar, LLC | Yadkinville, NC | Duke Energy Carolinas (DUK) | 106.2 GWh | Nov 2021 | Sep 2025 | Solar |
| FPL Cavendish Solar Energy Center | Florida Power & Light Co | Okeechobee, FL | Florida Power & Light Co. (FPL) | 106.5 GWh | Dec 2022 | Sep 2025 | Solar |
| Kaukauna Paper Mill | Thilmany LLC | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 106.5 GWh | Dec 1950 | Sep 2025 | Natural Gas : 54.2% Black Liquor : 45.8% |
| Hornshadow Solar, LLC | Hornshadow Solar, LLC | Castle Dale, UT | PacifiCorp East (PACE) | 106.6 GWh | - | Sep 2025 | Solar |
| Poseidon Wind, LLC | Axium Arizona Renewables, LLC | Herber, AZ | Arizona Public Service Company (AZPS) | 106.8 GWh | Nov 2010 | Sep 2025 | Wind |
| Kings River PH | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 106.9 GWh | Feb 1962 | Dec 2024 | Water |
| Big Turtle Wind Farm 2 | DTE Electric Company | Harbor Beach, MI | Midcontinent Independent System Operator, Inc. (MISO) | 106.9 GWh | Sep 2016 | Dec 2024 | Wind |
| Salton Sea Power Gen Co - Unit 2 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 107.0 GWh | Feb 1990 | Dec 2024 | Geothermal |
| Five Falls | Erie Boulevard Hydropower LP | Colton, NY | New York Independent System Operator (NYIS) | 107.1 GWh | Dec 1954 | Dec 2024 | Water |
| Great Plains Windpark LLC | Great Plains Windpark Legacy LLC | Spearman, TX | Southwest Power Pool (SWPP) | 107.1 GWh | Dec 2008 | Dec 2024 | Wind |
| Beowawe | Ormat Nevada Inc | Beowawe, NV | Nevada Power Company (NEVP) | 107.2 GWh | Nov 1985 | Dec 2024 | Geothermal |
| Jicarilla Solar 1 LLC | Repsol Renewables NA | Dulce, NM | Public Service Company of New Mexico (PNM) | 107.2 GWh | Jun 2023 | Sep 2025 | Solar |
| SR Turkey Creek, LLC | SR Turkey Creek, LLC | Lancaster, KY | PJM Interconnection, LLC (PJM) | 107.3 GWh | Oct 2022 | Sep 2025 | Solar |
| Turquoise Nevada, LLC | Greenbacker Renewable Energy Corporation | Sparks, NV | Nevada Power Company (NEVP) | 107.4 GWh | Nov 2020 | Sep 2025 | Solar |
| Estes | U S Bureau of Reclamation | Estes Park, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 107.5 GWh | Aug 1950 | Dec 2024 | Water |
| Salt Springs | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 107.7 GWh | May 1931 | Dec 2024 | Water |
| Covanta Bristol Energy | Covanta Bristol Inc | Bristol, CT | ISO New England (ISNE) | 107.8 GWh | Nov 1987 | Sep 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Bankhead Dam | Alabama Power Co | Northport, AL | Southern Company Services, Inc. - Trans (SOCO) | 107.8 GWh | Jun 1963 | Dec 2024 | Water |
| Midway Solar Farm 1 | 83WI 8ME, LLC | Calipatria, CA | Imperial Irrigation District (IID) | 107.9 GWh | Dec 2017 | Sep 2025 | Solar |
| Upper Salmon A | Idaho Power Co | Hagerman, ID | Idaho Power Company (IPCO) | 108.0 GWh | Aug 1937 | Dec 2024 | Water |
| Castle Solar, LLC | Castle Solar, LLC | Huntington, UT | PacifiCorp East (PACE) | 108.1 GWh | Mar 2024 | Sep 2025 | Solar |
| Middlesex County Utilities Authority | Middlesex County Utilities Authority | Sayreville, NJ | PJM Interconnection, LLC (PJM) | 108.3 GWh | Dec 1960 | Sep 2025 | Landfill Gas |
| Butler-Warner Generation Plant | Fayetteville Public Works Commission | Fayetteville, NC | Duke Energy Progress East (CPLE) | 108.4 GWh | Jun 1976 | Sep 2025 | Natural Gas : 96.8% Distillate Fuel Oil : 1.8% Solar : 1.4% |
| Rio Bravo Fresno | Rio Bravo Fresno | Fresno, CA | California Independent System Operator (CISO) | 108.4 GWh | Jun 1988 | Oct 2024 | Wood/Wood Waste Solids : 94.7% Natural Gas : 5.3% |
| Petenwell | Wisconsin River Power Company | Necedah, WI | Midcontinent Independent System Operator, Inc. (MISO) | 108.4 GWh | Jul 1949 | Dec 2024 | Water |
| Gem State | City of Idaho Falls - (ID) | Idaho Falls, ID | PacifiCorp East (PACE) | 108.5 GWh | Oct 1988 | Dec 2024 | Water |
| Lick Creek Solar, LLC | Lick Creek Solar, LLC | Walnut Cove, NC | Duke Energy Carolinas (DUK) | 108.6 GWh | Feb 2022 | Sep 2025 | Solar |
| Sterling I Wind Farm | AEM Wind LLC | Tatum, NM | Southwest Power Pool (SWPP) | 108.6 GWh | Jun 2017 | Sep 2025 | Wind |
| Ocotillo Wells | Conductive Power | Borrego Springs, CA | California Independent System Operator (CISO) | 108.6 GWh | Aug 2023 | Sep 2025 | Solar |
| Rainbow Falls Hydro | Erie Boulevard Hydropower LP | Parishville, NY | New York Independent System Operator (NYIS) | 108.7 GWh | Dec 1955 | Dec 2024 | Water |
| Kellam Solar | Kellam Solar, LLC | Ben Wheeler, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 108.7 GWh | Nov 2020 | Sep 2025 | Solar |
| SolaireHolman Solar Project | SolaireHolman 1, LLC | Alpine, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 108.8 GWh | Mar 2017 | Sep 2025 | Solar |
| Broken Bow Dam | USCE-Tulsa District | Broken Bow, OK | Southwest Power Pool (SWPP) | 108.9 GWh | Dec 1969 | Dec 2024 | Water |
| Snoqualmie 2 | Puget Sound Energy Inc | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 108.9 GWh | Dec 1956 | Dec 2024 | Water |
| Fountain Creek Solar | Dominion Energy Inc. | Skippers, VA | PJM Interconnection, LLC (PJM) | 109.0 GWh | Nov 2024 | Sep 2025 | Solar |
| Howard Wind Farm | Howard Wind LLC (Longroad) | Hornell, NY | New York Independent System Operator (NYIS) | 109.1 GWh | Nov 2011 | Dec 2024 | Wind |
| Lawrence County Station | Hoosier Energy R E C, Inc | Mitchell, IN | Midcontinent Independent System Operator, Inc. (MISO) | 109.3 GWh | Apr 2005 | Dec 2024 | Natural Gas |
| Pulliam | Wisconsin Public Service Corp | Green Bay, WI | Midcontinent Independent System Operator, Inc. (MISO) | 109.3 GWh | Aug 1949 | Sep 2025 | Natural Gas |
| Gibson City Energy Center LLC | Gibson City Energy Center LLC | Gibson City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 109.3 GWh | May 2000 | Dec 2024 | Natural Gas |
| PPS Power Plant No 1 | Paducah Power System | Paducah, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 109.4 GWh | May 2010 | Dec 2024 | Natural Gas |
| AES Maui Kuihelani Solar Hybrid | AES Distributed Energy | Waikapu, HI | (HECO) | 109.7 GWh | Apr 2024 | Sep 2025 | Solar |
| Harlem River Yard | New York Power Authority | Bronx, NY | New York Independent System Operator (NYIS) | 109.7 GWh | Jun 2001 | Dec 2024 | Natural Gas |
| Sumrall II Solar Farm | Onward Energy | Sumrall, MS | Midcontinent Independent System Operator, Inc. (MISO) | 109.7 GWh | Nov 2017 | Sep 2025 | Solar |
| Don A Campbell 1 Geothermal | ORNI 47, LLC | Gabbs, NV | Nevada Power Company (NEVP) | 110.0 GWh | Dec 2013 | Dec 2024 | Geothermal |
| Luverne Wind Energy Center | Otter Tail Power Co | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 110.1 GWh | Aug 2009 | Dec 2024 | Wind |
| HP Hood CT | HP Hood LLC | Winchester, VA | PJM Interconnection, LLC (PJM) | 110.1 GWh | May 2015 | Sep 2025 | Natural Gas |
| Lake Charles Plant | Rain CII Carbon LLC | Sulphur, LA | Midcontinent Independent System Operator, Inc. (MISO) | 110.1 GWh | Nov 2012 | Sep 2025 | Waste Heat |
| Humboldt Sawmill Company | Mendocino Forest Products | Scotia, CA | California Independent System Operator (CISO) | 110.1 GWh | Dec 1937 | Sep 2025 | Wood/Wood Waste Solids : 99.8% |
| Dry Lake Wind LLC | Avangrid Power LLC | Heber, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 110.3 GWh | Jul 2009 | Sep 2025 | Wind |
| St Francisville Mill | Hood Container of Louisiana, LLC | St. Francisville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 110.3 GWh | Feb 1966 | Dec 2024 | Black Liquor : 58.6% Natural Gas : 41.4% |
| Cargill Corn Milling Division | Cargill Inc North America Sweetners | Eddyville, IA | Midcontinent Independent System Operator, Inc. (MISO) | 110.5 GWh | Nov 1952 | Dec 2024 | Natural Gas |
| John H Warden | L'Anse Warden Electric Company LLC | L'Anse, MI | Midcontinent Independent System Operator, Inc. (MISO) | 110.6 GWh | Jul 1959 | Dec 2024 | Wood/Wood Waste Solids : 87.2% Tire-derived Fuels : 12.6% |
| Payne Creek Solar | Tampa Electric Co | Bowling Green, FL | Tampa Electric Company (TEC) | 110.7 GWh | Aug 2018 | Sep 2025 | Solar |
| Spion Kop Wind Farm | NorthWestern Energy (MT wind/thermal) | Geyser, MT | NorthWestern Corporation (NWMT) | 110.8 GWh | Nov 2012 | Dec 2024 | Wind |
| Alafia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 110.9 GWh | Nov 2023 | Sep 2025 | Solar |
| Minden Wind Park | DTE Electric Company | Minden City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 111.1 GWh | Nov 2012 | Sep 2025 | Wind |
| Montpelier Electric Generating Station | Kimura Power LLC | Poneto, IN | Midcontinent Independent System Operator, Inc. (MISO) | 111.2 GWh | May 2001 | Sep 2025 | Natural Gas |
| Packaging of America Tomahawk Mill | PCA-Tomahawk Mill | Tomahawk, WI | Midcontinent Independent System Operator, Inc. (MISO) | 111.3 GWh | Dec 1919 | Dec 2024 | Wood/Wood Waste Solids : 35.7% Natural Gas : 34.2% Black Liquor : 18.1% Water : 11.7% |
| Midway Sunset Cogen | Midway-Sunset Cogeneration Co | Fellows, CA | California Independent System Operator (CISO) | 111.6 GWh | Apr 1989 | Aug 2025 | Natural Gas |
| Coral Farms Solar Energy Center | Florida Power & Light Co | Florahome, FL | Florida Power & Light Co. (FPL) | 111.6 GWh | Dec 2017 | Sep 2025 | Solar |
| Minidoka | U S Bureau of Reclamation | Rupert, ID | Bonneville Power Administration (BPAT) | 111.7 GWh | May 1927 | Dec 2024 | Water |
| Great Cove Solar | AES Distributed Energy | McConnellsburg, PA | PJM Interconnection, LLC (PJM) | 111.7 GWh | Nov 2023 | Sep 2025 | Solar |
| McCartney | City Utilities of Springfield - (MO) | Strafford, MO | Southwest Power Pool (SWPP) | 111.7 GWh | Jun 2002 | Dec 2024 | Natural Gas |
| CML&P Generating Facility No. 2 | City of Coffeyville - (KS) | Coffeyville, KS | Southwest Power Pool (SWPP) | 111.7 GWh | Dec 2016 | Dec 2024 | Natural Gas |
| Boulder Solar II, LLC | Invenergy Services LLC | Boulder City, NV | Nevada Power Company (NEVP) | 111.8 GWh | Dec 2016 | Sep 2025 | Solar |
| Pakini Nui Wind Farm | Apollo Energy Corp | Naalehu, HI | 112.0 GWh | Mar 2007 | Sep 2025 | Wind | |
| Colgreen North Shore Solar Farm | Sunpin Holdings, LLC | Mecca, CA | Imperial Irrigation District (IID) | 112.0 GWh | Nov 2018 | Sep 2025 | Solar |
| SEGS IX | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 112.0 GWh | Aug 1990 | Sep 2024 | Solar |
| Smith (NH) | Central Rivers Power NH, LLC | Berlin, NH | ISO New England (ISNE) | 112.2 GWh | Jul 1948 | Dec 2024 | Water |
| University of Illinois Cogen Facility | University of Illinois | Chicago, IL | PJM Interconnection, LLC (PJM) | 112.3 GWh | Mar 1993 | Sep 2025 | Natural Gas : 99.9% |
| Bluegrass Generating Station | East Kentucky Power Coop, Inc | LaGrange, KY | PJM Interconnection, LLC (PJM) | 112.5 GWh | May 2002 | Dec 2024 | Natural Gas : 99.6% |
| UCI Facilities Management Central Plant | University of California Irvine | Irvine, CA | California Independent System Operator (CISO) | 112.6 GWh | Jun 2007 | Sep 2025 | Natural Gas |
| Gravel Pit Solar, LLC | Gravel Pit Solar, LLC | East Windsor, CT | ISO New England (ISNE) | 112.8 GWh | - | Sep 2025 | Solar |
| Orange Grove | Orange Grove | Jim Wells, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 112.9 GWh | - | Sep 2025 | Solar |
| Grange Hall Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 113.1 GWh | Dec 2018 | Sep 2025 | Solar |
| Covanta Southeastern Connecticut Company | Covanta Southeastern Connecticut Company | Preston, CT | ISO New England (ISNE) | 113.3 GWh | Nov 1991 | Sep 2025 | Non-biogenic Municipal Solid Waste : 54.1% Biogenic Municipal Solid Waste : 44.2% Distillate Fuel Oil : 1.7% |
| Landrace Holdings, LLC | Landrace Holdings, LLC | Conway, SC | South Carolina Public Service Authority (SC) | 113.4 GWh | Oct 2023 | Sep 2025 | Solar |
| LA3 West Baton Rouge Solar Facility | Sol Systems | West Baton Rouge, LA | Midcontinent Independent System Operator, Inc. (MISO) | 113.4 GWh | Aug 2020 | Sep 2025 | Solar |
| Murray | City of North Little Rock - (AR) | North Little Rock, AR | Midcontinent Independent System Operator, Inc. (MISO) | 113.5 GWh | Sep 1988 | Dec 2024 | Water |
| Silver State Solar Power North | Silver State Solar Power North, LLC | Primm, NV | Nevada Power Company (NEVP) | 113.8 GWh | Apr 2012 | Sep 2025 | Solar |
| Beacon Solar Plant Site 2 | Arevon Asset Management | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 113.9 GWh | Nov 2017 | Sep 2025 | Solar |
| Pavant Solar, LLC | Onward Energy | Fillmore, UT | PacifiCorp East (PACE) | 113.9 GWh | Nov 2015 | Sep 2025 | Solar |
| Dillard Complex | Roseburg Forest Products Co | Dillard, OR | PacifiCorp West (PACW) | 114.0 GWh | Dec 1954 | Dec 2023 | Wood/Wood Waste Solids : 99.2% Natural Gas : 0.8% |
| Storm Lake II | ALLETE Clean Energy | Alta, IA | Midcontinent Independent System Operator, Inc. (MISO) | 114.2 GWh | Mar 1999 | Dec 2024 | Wind |
| Energy Center Dover | Cartier Energy, LLC | Dover, DE | PJM Interconnection, LLC (PJM) | 114.3 GWh | Apr 1985 | Sep 2025 | Natural Gas : 99.6% |
| Iris Solar LLC | Iris Solar LLC | Franklinton, LA | Midcontinent Independent System Operator, Inc. (MISO) | 114.6 GWh | Sep 2022 | Sep 2025 | Solar |
| Community Wind North LLC | Northern States Power Co - Minnesota | Verdi Township, MN | Midcontinent Independent System Operator, Inc. (MISO) | 114.7 GWh | Apr 2011 | Dec 2024 | Wind |
| Groton Wind LLC | Avangrid Power LLC | Groton, NH | ISO New England (ISNE) | 114.8 GWh | Nov 2012 | Sep 2025 | Wind |
| Chamon Power LLC | Peaker Power, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 114.9 GWh | Sep 2017 | Dec 2024 | Natural Gas |
| Record Hill Wind | Record Hill Wind LLC | Roxbury, ME | ISO New England (ISNE) | 115.0 GWh | Dec 2011 | Dec 2024 | Wind |
| Lange Generating Station | Black Hills Power, Inc. | Rapid City, SD | Western Area Power Administration - Rocky Mountain Region (WACM) | 115.4 GWh | Feb 2002 | Dec 2024 | Natural Gas |
| Pine Tree Wind Power Project | Los Angeles Department of Water & Power | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 115.4 GWh | May 2009 | Dec 2024 | Wind |
Summary of Power Plants By State
Figures are based on September 2025 generation numbers.| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,052.47 GWh |
| Alaska | # 48 | 147 | 527.57 GWh |
| Arizona | # 9 | 183 | 11,602.92 GWh |
| Arkansas | # 21 | 117 | 5,844.09 GWh |
| California | # 4 | 1,769 | 19,371.91 GWh |
| Colorado | # 30 | 304 | 4,433.17 GWh |
| Connecticut | # 32 | 168 | 3,779.74 GWh |
| Delaware | # 49 | 33 | 419.31 GWh |
| District of Columbia | # 51 | 16 | 16.99 GWh |
| Florida | # 2 | 323 | 24,446.09 GWh |
| Georgia | # 8 | 266 | 11,628.97 GWh |
| Hawaii | # 47 | 73 | 826.54 GWh |
| Idaho | # 44 | 148 | 1,495.33 GWh |
| Illinois | # 5 | 385 | 14,642.93 GWh |
| Indiana | # 14 | 213 | 8,730.35 GWh |
| Iowa | # 26 | 295 | 5,224.35 GWh |
| Kansas | # 25 | 189 | 5,250.86 GWh |
| Kentucky | # 23 | 60 | 5,806.86 GWh |
| Louisiana | # 13 | 87 | 9,343.34 GWh |
| Maine | # 45 | 217 | 1,135.36 GWh |
| Maryland | # 39 | 204 | 2,935.42 GWh |
| Massachusetts | # 41 | 652 | 1,746.92 GWh |
| Michigan | # 11 | 279 | 10,468.02 GWh |
| Minnesota | # 29 | 769 | 4,717.95 GWh |
| Mississippi | # 20 | 58 | 6,625.37 GWh |
| Missouri | # 22 | 128 | 5,843.17 GWh |
| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 1,949.24 GWh |
| Nebraska | # 34 | 132 | 3,501.38 GWh |
| Nevada | # 31 | 114 | 4,053.88 GWh |
| New Hampshire | # 42 | 60 | 1,549.07 GWh |
| New Jersey | # 27 | 399 | 4,969.45 GWh |
| New Mexico | # 36 | 145 | 3,317.84 GWh |
| New York | # 12 | 966 | 10,145.62 GWh |
| North Carolina | # 10 | 917 | 11,211.15 GWh |
| North Dakota | # 37 | 60 | 3,089.17 GWh |
| Ohio | # 6 | 201 | 12,818.31 GWh |
| Oklahoma | # 17 | 143 | 7,364.05 GWh |
| Oregon | # 28 | 282 | 4,812.51 GWh |
| Pennsylvania | # 3 | 260 | 19,731.43 GWh |
| Rhode Island | # 46 | 100 | 863.62 GWh |
| South Carolina | # 16 | 207 | 7,861.23 GWh |
| South Dakota | # 43 | 52 | 1,535.17 GWh |
| Tennessee | # 19 | 88 | 6,829.06 GWh |
| Texas | # 1 | 946 | 51,969.48 GWh |
| Utah | # 35 | 126 | 3,419.48 GWh |
| Vermont | # 50 | 120 | 165.14 GWh |
| Virginia | # 15 | 241 | 8,580.52 GWh |
| Washington | # 18 | 138 | 7,120.43 GWh |
| West Virginia | # 38 | 39 | 3,057.29 GWh |
| Wisconsin | # 24 | 251 | 5,674.74 GWh |
| Wyoming | # 33 | 73 | 3,641.70 GWh |