Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Woodland | Modesto Irrigation District | Modesto, CA | Balancing Authority of Northern California (BANC) | 269.0 GWh | Oct 1993 | Sep 2025 | Natural Gas |
| Altavista Power Station | Virginia Electric & Power Co | Altavista, VA | PJM Interconnection, LLC (PJM) | 268.7 GWh | Jan 1992 | Dec 2024 | Wood/Wood Waste Solids : 99.8% |
| Hatchet Ridge Wind Project | Pattern Operators LP | Burney, CA | California Independent System Operator (CISO) | 268.2 GWh | Nov 2010 | Dec 2024 | Wind |
| Exchequer | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 267.9 GWh | Jun 1967 | Dec 2024 | Water |
| Hiwassee Dam | Tennessee Valley Authority | Murphy, NC | Tennessee Valley Authority (TVA) | 267.2 GWh | Apr 1940 | Sep 2025 | Water |
| Antelope Station | Golden Spread Electric Cooperative, Inc | Abernathy, TX | Southwest Power Pool (SWPP) | 267.1 GWh | May 2011 | Dec 2024 | Natural Gas |
| Wheelabrator Falls | Wheelabrator Environmental Systems | Morrisville, PA | PJM Interconnection, LLC (PJM) | 266.9 GWh | Apr 1994 | Sep 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Sunshine Valley Solar | EDP Renewables North America LLC | Armagosa, NV | California Independent System Operator (CISO) | 266.9 GWh | Nov 2019 | Sep 2025 | Solar |
| ReEnergy Livermore Falls | ReEnergy Livermore Falls | Livermore Falls, ME | ISO New England (ISNE) | 266.8 GWh | Jul 1992 | Dec 2024 | Wood/Wood Waste Solids |
| Holter | NorthWestern Energy (MT Hydro) | Wolf Creek, MT | NorthWestern Corporation (NWMT) | 265.8 GWh | Jun 1918 | Dec 2024 | Water |
| Hunter Solar LLC (UT) | Hunter Solar LLC | Clawson, UT | PacifiCorp East (PACE) | 265.5 GWh | Feb 2021 | Sep 2025 | Solar |
| Shiloh III Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Birds Landing, CA | California Independent System Operator (CISO) | 265.2 GWh | Nov 2011 | Dec 2024 | Wind |
| Bull Creek Wind | Bull Creek Wind LLC | O'Donnell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 265.2 GWh | Nov 2008 | Dec 2024 | Wind |
| Mehoopany Wind Energy LLC | AE Power Services LLC | Noxen, PA | PJM Interconnection, LLC (PJM) | 265.0 GWh | Nov 2012 | Dec 2024 | Wind |
| Wild Springs | National Grid Renewables | New Underwood, SD | Western Area Power Administration - Rocky Mountain Region (WACM) | 264.9 GWh | May 2024 | Sep 2025 | Solar |
| Maverick Solar 4, LLC | Maverick Solar 4, LLC | Desert Center, CA | California Independent System Operator (CISO) | 264.8 GWh | Nov 2020 | Sep 2025 | Solar |
| Ticona Polymers Inc | Ticona Polymers Inc | Bishop, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 264.7 GWh | Mar 1989 | Dec 2024 | Natural Gas |
| Darien Solar | Wisconsin Electric Power Co | Darien, WI | Midcontinent Independent System Operator, Inc. (MISO) | 264.7 GWh | - | Sep 2025 | Solar |
| McMeekin | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 264.6 GWh | Jun 1958 | Aug 2025 | Natural Gas |
| Notrees Windpower Hybrid | Duke Energy Renewables Services | Goldsmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 264.5 GWh | Mar 2009 | Sep 2025 | Wind |
| Carlsbad Energy Center | NRG California Peaker Operations LLC | Carlsbad, CA | California Independent System Operator (CISO) | 264.4 GWh | Nov 2018 | Sep 2025 | Natural Gas |
| Bellows Falls | Great River Hydro, LLC | Bellow Falls, VT | ISO New England (ISNE) | 264.4 GWh | Feb 1928 | Dec 2024 | Water |
| Imperial Solar Energy Center South | CSOLAR IV South LLC | Calexico, CA | California Independent System Operator (CISO) | 264.3 GWh | Oct 2013 | Dec 2024 | Solar |
| Gray County Wind Energy | Gray County Wind Energy LLC | Montezuma, KS | Southwest Power Pool (SWPP) | 264.1 GWh | Oct 2001 | Dec 2024 | Wind |
| Mendota Hills, LLC | Leeward Asset Management, LLC | Paw Paw, IL | PJM Interconnection, LLC (PJM) | 263.7 GWh | Oct 2003 | Dec 2024 | Wind |
| Harvest Wind Project | Harvest Wind Project TIC | Roosevelt, WA | Bonneville Power Administration (BPAT) | 263.7 GWh | Nov 2009 | Dec 2024 | Wind |
| Borderlands Wind, LLC | Borderlands Wind, LLC | Quemado, NM | Tucson Electric Power (TEPC) | 263.6 GWh | Nov 2021 | Sep 2025 | Wind |
| Campbell Hill Windpower | Duke Energy Renewables Services | Glenrock, WY | PacifiCorp East (PACE) | 263.4 GWh | Nov 2009 | Sep 2025 | Wind |
| Windstar 1 | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 263.0 GWh | Jan 2012 | Dec 2024 | Wind |
| Blue Canyon Windpower V LLC | Blue Canyon Windpower V LLC | Carnegie, OK | Southwest Power Pool (SWPP) | 262.8 GWh | Sep 2009 | Dec 2024 | Wind |
| CA Flats Solar 130, LLC | California Flats Solar 130, LLC | Shandon, CA | California Independent System Operator (CISO) | 262.5 GWh | Oct 2017 | Sep 2025 | Solar |
| Apple Blossom Wind Farm | Apple Blossom Wind, LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 262.4 GWh | Oct 2017 | Sep 2025 | Wind |
| Catalina Solar LLC | EDF Renewable Asset Holdings, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 262.2 GWh | Nov 2012 | Dec 2024 | Solar |
| Copenhagen Wind Farm | EDF Renewable Asset Holdings, Inc. | Copenhagen, NY | New York Independent System Operator (NYIS) | 262.1 GWh | Nov 2018 | Sep 2025 | Wind |
| Lake Winds Energy Park | Consumers Energy Co - (MI) | Ludington, MI | Midcontinent Independent System Operator, Inc. (MISO) | 262.1 GWh | Oct 2012 | Dec 2024 | Wind |
| Milford Solar 1 | Milford Solar 1, LLC | Milford, UT | PacifiCorp East (PACE) | 261.9 GWh | Oct 2020 | Sep 2025 | Solar |
| Kibby Wind Facility | Helix Maine Wind Development, LLC | Chain of Ponds, ME | ISO New England (ISNE) | 261.9 GWh | Sep 2009 | Sep 2025 | Wind |
| Greenup Hydro | City of Hamilton - (OH) | Franklin Furnace, OH | PJM Interconnection, LLC (PJM) | 261.5 GWh | Nov 1982 | Dec 2024 | Water |
| Rising Tree Wind Farm III | Rising Tree Wind Farm III LLC | Mojave, CA | California Independent System Operator (CISO) | 261.4 GWh | May 2015 | Dec 2024 | Wind |
| Gaston | Virginia Electric & Power Co | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 261.3 GWh | Jan 1963 | Sep 2025 | Water |
| Keenan II Renewable Energy Co LLC | CPV Keenan II Renewable Energy Co LLC | Woodward, OK | Southwest Power Pool (SWPP) | 260.6 GWh | Nov 2010 | Dec 2024 | Wind |
| Rumford Falls Hydro Facility | Brookfield Power New England | Rumford, ME | ISO New England (ISNE) | 260.5 GWh | Dec 1917 | Dec 2024 | Water |
| Saguaro Power | Saguaro Power Co | Henderson, NV | Nevada Power Company (NEVP) | 260.4 GWh | Aug 1991 | Sep 2025 | Natural Gas |
| West Line Solar, LLC | West Line Solar, LLC | City of Eloy, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 260.3 GWh | Nov 2022 | Sep 2025 | Solar |
| Clewiston Sugar House | United States Sugar Corp | Clewiston, FL | Duke Energy Florida, Inc. (FPC) | 260.2 GWh | Oct 1997 | Sep 2025 | Agricultural By-Products : 99.8% |
| Oak Solar | Oak Solar LLC | Gaston, NC | PJM Interconnection, LLC (PJM) | 259.8 GWh | Nov 2023 | Sep 2025 | Solar |
| International Paper Franklin Mill | International Paper | Franklin, VA | PJM Interconnection, LLC (PJM) | 259.8 GWh | Oct 1977 | Sep 2025 | Black Liquor : 88.4% Natural Gas : 11.6% |
| Wapsipinicon Wind Project | EDF Renewable Asset Holdings, Inc. | Dexter, MN | Midcontinent Independent System Operator, Inc. (MISO) | 259.7 GWh | Jan 2009 | Dec 2024 | Wind |
| Genesis Alkali | Genesis Alkali, LLC | Green River, WY | PacifiCorp East (PACE) | 259.5 GWh | May 1953 | Dec 2024 | Subbituminous Coal : 68.7% Natural Gas : 31.3% |
| Rocky Ridge Wind Project | Rocky Ridge Wind Project LLC | Hobart, OK | Southwest Power Pool (SWPP) | 259.5 GWh | May 2012 | Dec 2024 | Wind |
| Bellflower Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Lewisville, IN | PJM Interconnection, LLC (PJM) | 259.3 GWh | Jan 2023 | Sep 2025 | Solar |
| Puna Geothermal Venture I | Puna Geothermal Venture | Pahoa, HI | 258.9 GWh | Jul 1992 | Dec 2024 | Geothermal | |
| Emerald Grove | Luminant Generation Company LLC | Crane, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 258.8 GWh | Feb 2023 | Sep 2025 | Solar |
| St Stephen | US Army Corps of Engineers | St. Stephen, SC | South Carolina Public Service Authority (SC) | 258.6 GWh | Feb 1985 | Dec 2024 | Water |
| Salinas River Cogeneration | Salinas River Cogeneration Co | San Ardo, CA | California Independent System Operator (CISO) | 258.0 GWh | Oct 1991 | Sep 2025 | Natural Gas |
| EcoGrove Wind LLC | Acciona Wind Energy USA LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 258.0 GWh | Jun 2009 | Dec 2024 | Wind |
| Paris Solar | Wisconsin Electric Power Co | Union Grove, WI | Midcontinent Independent System Operator, Inc. (MISO) | 257.8 GWh | Nov 2024 | Sep 2025 | Solar |
| Sendero | Sendero Wind Energy, LLC | Hebbronville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 257.7 GWh | Nov 2015 | Dec 2024 | Wind |
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 257.1 GWh | Nov 2013 | Sep 2025 | Wind |
| FPL Energy Vansycle LLC (OR) | FPL Energy Vansycle LLC | Touchet, OR | Bonneville Power Administration (BPAT) | 257.0 GWh | Nov 2001 | Dec 2024 | Wind |
| Eldorado Solar I | Sol Systems | Eldorado, IL | Midcontinent Independent System Operator, Inc. (MISO) | 257.0 GWh | - | Sep 2025 | Solar |
| Quinto Solar PV Project | Arevon Energy, Inc. | Gustine, CA | California Independent System Operator (CISO) | 257.0 GWh | Oct 2015 | Dec 2024 | Solar |
| Sigel Wind Park | DTE Electric Company | Harbor Beach, MI | Midcontinent Independent System Operator, Inc. (MISO) | 256.8 GWh | Nov 2012 | Sep 2025 | Wind |
| Portside Energy | Primary Energy Recycling Holdings, LLC | Portage, IN | Midcontinent Independent System Operator, Inc. (MISO) | 256.4 GWh | Aug 1997 | Dec 2024 | Natural Gas |
| McIntosh (AL) | PowerSouth Energy Cooperative | McIntosh, AL | Southern Company Services, Inc. - Trans (SOCO) | 256.4 GWh | May 1991 | Dec 2024 | Natural Gas |
| AES Redondo Beach LLC | AES Redondo Beach LLC | Redondo Beach, CA | California Independent System Operator (CISO) | 256.2 GWh | Sep 1954 | Dec 2023 | Natural Gas |
| Elara Solar | Lightsource Renewable Energy Asset Management, LLC | Pearsall, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 256.2 GWh | Nov 2021 | Sep 2025 | Solar |
| Stillwater Wind, LLC | Pattern Operators LP | Reed Point, MT | NorthWestern Corporation (NWMT) | 256.1 GWh | Sep 2018 | Sep 2025 | Wind |
| Willow Spring Solar, LLC | Willow Spring Solar LLC | Rosamond, CA | California Independent System Operator (CISO) | 255.9 GWh | Dec 2018 | Sep 2025 | Solar |
| Elm Branch Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Bardwell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 255.7 GWh | Nov 2021 | Sep 2025 | Solar |
| Wateree Hydro | Duke Energy Carolinas, LLC | Ridgeway, SC | Duke Energy Carolinas (DUK) | 255.3 GWh | Sep 1919 | Dec 2024 | Water |
| Morony | NorthWestern Energy (MT Hydro) | Great Falls, MT | NorthWestern Corporation (NWMT) | 255.0 GWh | Dec 1929 | Dec 2024 | Water |
| Brookfield | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 255.0 GWh | Jan 2014 | Sep 2025 | Wind |
| Playa Solar 2 | EDF Renewable Asset Holdings, Inc. | North Las Vegas, NV | Nevada Power Company (NEVP) | 254.8 GWh | Jul 2017 | Sep 2025 | Solar |
| SR Snipesville III | SR Snipesville III, LLC | Denton, GA | Southern Company Services, Inc. - Trans (SOCO) | 254.7 GWh | Jun 2023 | Sep 2025 | Solar |
| Arkwright Summit Wind Farm LLC | Arkwright Summit Wind Farm LLC | Fredonia, NY | New York Independent System Operator (NYIS) | 254.6 GWh | Jul 2018 | Sep 2025 | Wind |
| Ivanpah 2 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 254.4 GWh | Nov 2013 | Sep 2025 | Solar : 95.0% Natural Gas : 5.0% |
| Bluebell Solar II | Bluebell Solar II, LLC | Sterling, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 254.4 GWh | Nov 2020 | Sep 2025 | Solar |
| Primient Decatur Plant Cogen | Primary Products Ingredients Americas, LLC | Decatur, IL | Midcontinent Independent System Operator, Inc. (MISO) | 254.0 GWh | Dec 1988 | Dec 2024 | Natural Gas |
| Stanton Wind Energy LLC | Invenergy Services LLC | Lenorah, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 253.9 GWh | Jan 2008 | Dec 2024 | Wind |
| Broken Bow Wind II, LLC | Consolidated Edison Development Inc. | Broken Bow, NE | Southwest Power Pool (SWPP) | 253.6 GWh | Sep 2014 | Dec 2024 | Wind |
| Penascal II Wind Project LLC | Avangrid Power LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 253.4 GWh | Feb 2010 | Sep 2025 | Wind |
| Milford Power LP | Milford Power LLC | Milford, MA | ISO New England (ISNE) | 253.1 GWh | Feb 1993 | Dec 2024 | Natural Gas |
| Resurgence Solar | Resurgence Solar | Boron, CA | California Independent System Operator (CISO) | 253.0 GWh | Jul 2023 | Sep 2025 | Solar |
| East Line Solar | AES Distributed Energy | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 252.9 GWh | Nov 2020 | Sep 2025 | Solar |
| Onion River | Wisconsin Power & Light Co | Sheboygan Cedar Grove, WI | Midcontinent Independent System Operator, Inc. (MISO) | 252.6 GWh | Nov 2023 | Sep 2025 | Solar |
| Springbok 3 Solar Farm Hybrid | 64KT 8me LLC | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 252.6 GWh | Jun 2019 | Sep 2025 | Solar |
| South Trent Wind Farm | NRG Energy Inc | Sweetwater, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 252.5 GWh | Dec 2008 | Dec 2024 | Wind |
| Argus Cogen Plant | Searles Valley Minerals Operations Inc. | Trona, CA | California Independent System Operator (CISO) | 252.4 GWh | Nov 1947 | Sep 2025 | Bituminous Coal : 94.8% Natural Gas : 5.2% |
| Peacock Energy Project | Lightsource Renewable Energy Asset Management, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 252.1 GWh | Oct 2024 | Sep 2025 | Solar |
| Hickory Solar | Hickory Solar LLC | Jerseyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 251.8 GWh | Aug 2024 | Sep 2025 | Solar |
| Ironwood Wind | Duke Energy Renewables Services | Spearville, KS | Southwest Power Pool (SWPP) | 251.7 GWh | Jul 2012 | Dec 2024 | Wind |
| Red Barn Energy | Wisconsin Public Service Corp | Montfort, WI | Midcontinent Independent System Operator, Inc. (MISO) | 251.6 GWh | Mar 2023 | Sep 2025 | Wind |
| Hancock County Wind Energy Center | FPL Energy Hancock County Wind, LLC | Garner, IA | Midcontinent Independent System Operator, Inc. (MISO) | 251.5 GWh | Nov 2002 | Sep 2025 | Wind |
| Culbertson Generation Station | Basin Electric Power Coop | Culbertson, MT | Southwest Power Pool (SWPP) | 251.2 GWh | Nov 2010 | Dec 2024 | Natural Gas |
| Minco Wind II, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 251.0 GWh | Oct 2011 | Dec 2024 | Wind |
| Smoky Hills Wind Project Phase I | Smoky Hills Wind Farm I LLC | Lincoln, KS | Southwest Power Pool (SWPP) | 250.8 GWh | Dec 2007 | Dec 2024 | Wind |
| San Roman Wind I, LLC | Acciona Energy USA Global, LLC | Los Fresnos, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 250.7 GWh | Jan 2017 | Sep 2025 | Wind |
| Rockland Wind Farm | Ridgeline Energy LLC | American Falls, ID | Idaho Power Company (IPCO) | 250.6 GWh | Nov 2011 | Dec 2024 | Wind |
| Serrano | Serrano Solar, LLC | Marana, AZ | Arizona Public Service Company (AZPS) | 250.5 GWh | - | Sep 2025 | Solar |
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 |