Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Horizon Solar Energy Center | Florida Power & Light Co | Hawthorne, FL | Florida Power & Light Co. (FPL) | 134.3 GWh | Dec 2017 | Aug 2026 | Solar |
| Northern Iowa Windpower II | Avangrid Power LLC | Kensett, IA | Midcontinent Independent System Operator, Inc. (MISO) | 134.3 GWh | Dec 2007 | Dec 2025 | Wind |
| Passadumkeag Windpark LLC | Southern Power Co | Greenbush, ME | ISO New England (ISNE) | 134.2 GWh | Jun 2016 | Aug 2026 | Wind |
| Camino Solar Hybrid | Avangrid Power LLC | Rosamond, CA | California Independent System Operator (CISO) | 134.2 GWh | Mar 2025 | Aug 2026 | Solar |
| Citrus Solar Energy Center Hybrid | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 134.2 GWh | Nov 2016 | Aug 2026 | Solar |
| Lake Mabel Solar and Battery Storage | Tampa Electric Co | Lake Wales, FL | Tampa Electric Company (TEC) | 134.2 GWh | Nov 2023 | Aug 2026 | Solar |
| Harbor | Los Angeles Department of Water & Power | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 134.1 GWh | Jun 1949 | Aug 2026 | Natural Gas |
| Harris Dam | Alabama Power Co | Lineville, AL | Southern Company Services, Inc. - Trans (SOCO) | 134.0 GWh | Mar 1983 | Dec 2025 | Water |
| Sunshine Gas Producers | Sunshine Gas Producers LLC | Sylmar, CA | California Independent System Operator (CISO) | 133.9 GWh | Jul 2014 | Jul 2026 | Landfill Gas |
| Ellis Hydro | Arkansas Electric Coop Corp | Van Buren, AR | Southwest Power Pool (SWPP) | 133.9 GWh | Nov 1988 | Dec 2025 | Water |
| Solar Star California, XLI, LLC | MN8 Energy LLC | Rosamond, CA | California Independent System Operator (CISO) | 133.9 GWh | Nov 2016 | Aug 2026 | Solar |
| Goldenrod | Florida Power & Light Co | Immokalee, FL | Florida Power & Light Co. (FPL) | 133.8 GWh | - | Aug 2026 | Solar |
| Blue Cypress Solar Energy Center | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 133.7 GWh | Feb 2018 | Aug 2026 | Solar |
| LSU Cogen | LSU and A&M College | Baton Rouge, LA | Midcontinent Independent System Operator, Inc. (MISO) | 133.7 GWh | Nov 2004 | Aug 2026 | Natural Gas |
| Mesquite Solar 4, LLC | RWE Clean Energy | Tonopah, AZ | California Independent System Operator (CISO) | 133.6 GWh | Dec 2023 | Aug 2026 | Solar |
| Howard Wind Farm | Greenbacker Renewable Energy Corporation | Hornell, NY | New York Independent System Operator (NYIS) | 133.5 GWh | Nov 2011 | Dec 2025 | Wind |
| Coral Farms Solar Energy Center | Florida Power & Light Co | Florahome, FL | Florida Power & Light Co. (FPL) | 133.3 GWh | Dec 2017 | Aug 2026 | Solar |
| North Star Solar | Southern Power Co | Mendota, CA | California Independent System Operator (CISO) | 133.2 GWh | May 2015 | Dec 2025 | Solar |
| Montville Station | Montville Power LLC | Uncasville, CT | ISO New England (ISNE) | 133.2 GWh | Dec 1953 | Dec 2025 | Residual Fuel Oil : 74.2% Natural Gas : 24.9% Distillate Fuel Oil : 0.9% |
| Faraday | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 133.1 GWh | Jan 1907 | Dec 2025 | Water |
| Wilmot Energy Center II | Wilmot Energy Center II, LLC | Sahuarita, AZ | Tucson Electric Power (TEPC) | 133.0 GWh | - | Aug 2026 | Solar |
| Mallard | Florida Power & Light Co | Palm Bay, FL | Florida Power & Light Co. (FPL) | 132.9 GWh | - | Aug 2026 | Solar |
| Graceland Solar, LLC | RWE Clean Energy | Millington, TN | Tennessee Valley Authority (TVA) | 132.6 GWh | - | Aug 2026 | Solar |
| Trent River Solar, LLC | SunStrong Management | Pollocksville, NC | Duke Energy Progress East (CPLE) | 132.5 GWh | Jun 2021 | Aug 2026 | Solar |
| Woodward Mountain II | Pecos Wind II LP | Girvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 132.5 GWh | Jun 2001 | Dec 2025 | Wind |
| Mondu Solar LLC | Mondu Solar LLC | Livonia, LA | Midcontinent Independent System Operator, Inc. (MISO) | 132.3 GWh | - | Aug 2026 | Solar |
| Nine Mile | Avista Corp | Nine Mile, WA | Avista Corporation (AVA) | 132.2 GWh | Jun 1908 | Dec 2025 | Water |
| Rand Whitney CHP Plant | Rand Whitney Containerboard L.P. | Montville, CT | ISO New England (ISNE) | 132.0 GWh | Mar 2005 | Aug 2026 | Natural Gas |
| Route 66 Energy Center, LLC | Route 66 Energy Center, LLC | San Fidel, NM | Public Service Company of New Mexico (PNM) | 131.9 GWh | Apr 2022 | Aug 2026 | Solar |
| SR McKellar | SR McKellar, LLC | Denmark, TN | Tennessee Valley Authority (TVA) | 131.9 GWh | Jun 2023 | Aug 2026 | Solar |
| Bookers Mill Solar | Dominion Energy Inc. | Farnham, VA | PJM Interconnection, LLC (PJM) | 131.7 GWh | Nov 2024 | Aug 2026 | Solar |
| Paddock Solar | Wisconsin Power & Light Co | Beloit, WI | Midcontinent Independent System Operator, Inc. (MISO) | 131.7 GWh | Oct 2023 | Aug 2026 | Solar |
| First City Solar Energy Center | Florida Power & Light Co | McDavid, FL | Florida Power & Light Co. (FPL) | 131.6 GWh | Dec 2022 | Aug 2026 | Solar |
| Catalina Solar (SC) | Catalina Solar, LLC | Batesburg, SC | Duke Energy Carolinas (DUK) | 131.4 GWh | Sep 2025 | Aug 2026 | Solar |
| Sunray Wind I | Diamond Shamrock Refining Company LP | Sunray, TX | Southwest Power Pool (SWPP) | 131.4 GWh | Aug 2009 | Dec 2025 | Wind |
| Sunshine Gateway Solar Energy Center | Florida Power & Light Co | Lake City, FL | Florida Power & Light Co. (FPL) | 131.4 GWh | Dec 2018 | Aug 2026 | Solar |
| Sandy Ridge Wind Farm | Algonquin Power Co | Tyrone, PA | PJM Interconnection, LLC (PJM) | 131.1 GWh | Jan 2012 | Dec 2025 | Wind |
| Debary Solar Power Plant | Duke Energy Florida, LLC | DeBary, FL | Duke Energy Florida, Inc. (FPC) | 131.1 GWh | Apr 2020 | Aug 2026 | Solar |
| Great Falls (TN) | Tennessee Valley Authority | Rock Island, TN | Tennessee Valley Authority (TVA) | 131.1 GWh | Nov 1916 | Dec 2025 | Water |
| Redfield Solar | Redfield PV I, LLC | Sheridan, AR | Midcontinent Independent System Operator, Inc. (MISO) | 131.0 GWh | - | Aug 2026 | Solar |
| Loggerhead Solar Energy Center | Florida Power & Light Co | Port St. Lucie, FL | Florida Power & Light Co. (FPL) | 130.9 GWh | Feb 2018 | Aug 2026 | Solar |
| Whillock | Arkansas Electric Coop Corp | Morrilton, AR | Midcontinent Independent System Operator, Inc. (MISO) | 130.9 GWh | Sep 1993 | Dec 2025 | Water |
| Cotton Creek Solar Energy Center | Florida Power & Light Co | McDavid, FL | Florida Power & Light Co. (FPL) | 130.7 GWh | Nov 2021 | Aug 2026 | Solar |
| Keydet Solar Center | AES Clean Energy | Charles City, VA | PJM Interconnection, LLC (PJM) | 130.6 GWh | - | Aug 2026 | Solar |
| Encino Solar Energy Center | Exus New Mexico | Rio Rancho Estates, NM | Public Service Company of New Mexico (PNM) | 130.5 GWh | Jun 2020 | Aug 2026 | Solar |
| Kumeyaay Wind | Leeward Asset Management, LLC | Campo, CA | California Independent System Operator (CISO) | 130.5 GWh | Nov 2005 | Dec 2025 | Wind |
| Balm Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 130.5 GWh | Aug 2018 | Aug 2026 | Solar |
| Elkhart County Solar Project | Elkhart County Solar Project, LLC | Benton Township, IN | PJM Interconnection, LLC (PJM) | 130.3 GWh | - | Aug 2026 | Solar |
| Anhinga Solar Energy Center | Florida Power & Light Co | Green Cove Springs, FL | Florida Power & Light Co. (FPL) | 130.2 GWh | Dec 2022 | Aug 2026 | Solar |
| Jones Farm Solar | Urban Grid Solar | Millington, MD | PJM Interconnection, LLC (PJM) | 130.1 GWh | May 2025 | Aug 2026 | Solar |
| Sage Solar I-III | CI III VK I TE Partnership LLC | Randolph, UT | PacifiCorp East (PACE) | 130.0 GWh | Aug 2019 | Aug 2026 | Solar |
| Courtenay Wind Farm | Northern States Power Co - Minnesota | Courtenay, ND | Midcontinent Independent System Operator, Inc. (MISO) | 130.0 GWh | Nov 2016 | Aug 2026 | Wind |
| Santeetlah | Brookfield Smoky Mountain Hydropower LP | Robbinsville, NC | Tennessee Valley Authority (TVA) | 130.0 GWh | May 1928 | Dec 2025 | Water |
| Glenarm | City of Pasadena - (CA) | Pasadena, CA | California Independent System Operator (CISO) | 129.8 GWh | Dec 1975 | Dec 2025 | Natural Gas |
| TWE Bowman Solar Project | SunStrong Management | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 129.7 GWh | Apr 2020 | Aug 2026 | Solar |
| Palmer's Creek Wind Farm, LLC | Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Southwest Power Pool (SWPP) | 129.6 GWh | Nov 2018 | Aug 2026 | Wind |
| Spokane Waste to Energy | City of Spokane - (WA) | Spokane, WA | Avista Corporation (AVA) | 129.5 GWh | Aug 1991 | Aug 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Jicarilla Solar 2 | Repsol Renewables NA | Dulce, NM | Public Service Company of New Mexico (PNM) | 129.5 GWh | Mar 2022 | Aug 2026 | Solar |
| Inver Hills | Northern States Power Co - Minnesota | Inver Grove Heights, MN | Midcontinent Independent System Operator, Inc. (MISO) | 129.5 GWh | Mar 1972 | Dec 2025 | Natural Gas : 98.8% Distillate Fuel Oil : 1.2% |
| Santa Fe Solar Power Plant | Duke Energy Florida, LLC | Fort White, FL | Duke Energy Florida, Inc. (FPC) | 129.3 GWh | Feb 2021 | Aug 2026 | Solar |
| NMRD Data Center III, LLC | Exus New Mexico | Rio Ranchero, NM | Public Service Company of New Mexico (PNM) | 129.3 GWh | Jul 2023 | Aug 2026 | Solar |
| National Energy of McBain | National Salvage & Service Corporation | McBain, MI | Midcontinent Independent System Operator, Inc. (MISO) | 129.2 GWh | Nov 1988 | Dec 2025 | Wood/Wood Waste Solids : 90.5% Tire-derived Fuels : 9.4% |
| Sweetbay Solar Center | Florida Power & Light Co | North of Indiantown, FL | Florida Power & Light Co. (FPL) | 129.2 GWh | Dec 2019 | Aug 2026 | Solar |
| Resurgence Solar II | Resurgence Solar II | Boron, CA | California Independent System Operator (CISO) | 129.1 GWh | Jul 2023 | Aug 2026 | Solar |
| Britton Solar Energy Center | Exus New Mexico | Moriarty, NM | Public Service Company of New Mexico (PNM) | 128.9 GWh | Nov 2019 | Aug 2026 | Solar |
| Little Manatee River Solar | Tampa Electric Co | Ruskin, FL | Tampa Electric Company (TEC) | 128.9 GWh | Jan 2020 | Aug 2026 | Solar |
| Cherrywood Solar I | Cherrywood Solar, LLC | Greensboro, MD | PJM Interconnection, LLC (PJM) | 128.6 GWh | - | Aug 2026 | Solar |
| Hauser | NorthWestern Energy (MT Hydro) | Helena, MT | NorthWestern Corporation (NWMT) | 128.4 GWh | Oct 1911 | Dec 2025 | Water |
| Forest Creek Wind Farm LLC | RWE Clean Energy | Big Springs, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 128.4 GWh | Nov 2006 | Dec 2025 | Wind |
| Mars Hill Wind Farm Project | Evergreen Wind, LLC | Mars Hill, ME | (NBSO) | 128.3 GWh | Feb 2007 | Dec 2025 | Wind |
| Cambria Wind LLC | Exus Pennsylvania Wind Holdings | Sidman, PA | PJM Interconnection, LLC (PJM) | 128.2 GWh | Jul 2009 | Dec 2025 | Wind |
| Spearville | Evergy Metro | Ford, KS | Southwest Power Pool (SWPP) | 128.1 GWh | Aug 2006 | Dec 2025 | Wind |
| Kennecott Power Plant | Kennecott Utah Copper | Magna, UT | PacifiCorp East (PACE) | 127.9 GWh | Dec 1942 | Aug 2026 | Waste Heat : 77.0% Natural Gas : 23.0% |
| Crawfish River | Wisconsin Power & Light Co | Jefferson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 127.9 GWh | Nov 2023 | Aug 2026 | Solar |
| Seabrook Solar | Dominion Energy Inc. | Seabrook, SC | Dominion Energy South Carolina, Inc. (SCEG) | 127.7 GWh | Nov 2019 | Aug 2026 | Solar |
| OREG 1 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 127.7 GWh | Jun 2006 | Aug 2026 | Waste Heat |
| MPC Generating | MPC Generating, LLC | Monroe, GA | Southern Company Services, Inc. - Trans (SOCO) | 127.5 GWh | Dec 1999 | Dec 2025 | Natural Gas : 99.7% |
| Barton Chapel Wind Farm | Avangrid Power LLC | Jacksboro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 127.5 GWh | Dec 2008 | Dec 2025 | Wind |
| OU Spirit Wind Farm | Oklahoma Gas & Electric Co | Woodward, OK | Southwest Power Pool (SWPP) | 127.1 GWh | Nov 2009 | Dec 2025 | Wind |
| Clarence Cannon | USCE-St Louis District | Monroe City, MO | Associated Electric Cooperative, Inc. (AECI) | 126.8 GWh | Oct 1984 | Aug 2026 | Water |
| Red Wing | Northern States Power Co - Minnesota | Red Wing, MN | Midcontinent Independent System Operator, Inc. (MISO) | 126.7 GWh | Sep 1949 | Aug 2026 | Non-biogenic Municipal Solid Waste : 53.5% Biogenic Municipal Solid Waste : 43.8% Wood/Wood Waste Solids : 2.0% Natural Gas : 0.7% |
| PE Berkeley | Berkeley Cogeneration Facility | Berkeley, CA | California Independent System Operator (CISO) | 126.7 GWh | May 1987 | Aug 2026 | Natural Gas |
| Whitewater Hill Wind Partners | Shell Wind Energy Inc. | North Palm Springs, CA | California Independent System Operator (CISO) | 126.6 GWh | Sep 2002 | Dec 2025 | Wind |
| Beebe 1B | Beebe 1B Renewable Energy, LLC | Ithaca, MI | Midcontinent Independent System Operator, Inc. (MISO) | 126.5 GWh | Nov 2014 | Dec 2025 | Wind |
| Skysol | Skysol Holdco LLC | Merrill, OR | PacifiCorp West (PACW) | 126.5 GWh | Nov 2023 | Aug 2026 | Solar |
| Palmetto Plains | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 126.5 GWh | Jun 2019 | Aug 2026 | Solar |
| Pioneer Trail Solar Energy Center | Florida Power & Light Co | New Smyrna Beach, FL | Florida Power & Light Co. (FPL) | 126.4 GWh | Dec 2018 | Aug 2026 | Solar |
| Crystal Hill Solar | Urban Grid Solar | Crystal Hill, VA | PJM Interconnection, LLC (PJM) | 126.3 GWh | Nov 2023 | Aug 2026 | Solar |
| Brush Generation Facility | Brush Power LLC | Brush, CO | Public Service Company of Colorado (PSCO) | 126.3 GWh | Sep 1990 | Dec 2025 | Natural Gas |
| Innovative Solar 46 | Cypress Creek Renewables | Hope Mills, NC | Duke Energy Progress East (CPLE) | 126.1 GWh | Nov 2016 | Aug 2026 | Solar |
| Cottonmouth Ranch Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 125.9 GWh | Nov 2025 | Aug 2026 | Solar |
| Boulder Park | Avista Corp | Spokane, WA | Avista Corporation (AVA) | 125.8 GWh | Apr 2002 | Dec 2025 | Natural Gas |
| Solar Star Oregon II | Avangrid Power LLC | Prineville, OR | PacifiCorp West (PACW) | 125.7 GWh | Sep 2017 | Aug 2026 | Solar |
| Red Bud Solar Plant | Duke Energy Carolinas, LLC | Castalia, NC | Duke Energy Carolinas (DUK) | 125.7 GWh | Sep 2025 | Aug 2026 | Solar |
| San Francisquito 1 | Los Angeles Department of Water & Power | Saugus, CA | Los Angeles Department of Water and Power (LDWP) | 125.4 GWh | Mar 1917 | Dec 2025 | Water |
| Stoney Corners Wind Farm | DTE Sustainable Generation | McBain, MI | Midcontinent Independent System Operator, Inc. (MISO) | 125.3 GWh | Nov 2009 | Dec 2025 | Wind |
| Gutenberg Solar | Dominion Energy Inc. | Garysburg, NC | PJM Interconnection, LLC (PJM) | 125.3 GWh | Aug 2019 | Aug 2026 | Solar |
| Madison Solar (VA) | AES Clean Energy | Locust Grove, VA | PJM Interconnection, LLC (PJM) | 125.3 GWh | Aug 2024 | Aug 2026 | Solar |
| Baffin Wind | Avangrid Power LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 125.0 GWh | Nov 2014 | Dec 2025 | Wind |
| Mojave 3/4/5 | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 125.0 GWh | Nov 1990 | Dec 2025 | Wind |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |