Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Millican Solar Energy LLC | Invenergy Services LLC | Prineville, OR | PacifiCorp West (PACW) | 142.2 GWh | Feb 2021 | Aug 2025 | Solar |
| Prairie Switch Wind LLC | Prairie Switch Wind LLC | El Campo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 142.3 GWh | - | Aug 2025 | Wind |
| Mitchell Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 142.3 GWh | Oct 2024 | Aug 2025 | Solar |
| Dillon Wind LLC | Avangrid Power LLC | North Palm Springs, CA | California Independent System Operator (CISO) | 142.4 GWh | Mar 2008 | Dec 2024 | Wind |
| Glen Park Hydroelectric Project | Eagle Creek Renewable Energy, LLC | Watertown, NY | New York Independent System Operator (NYIS) | 142.5 GWh | Sep 1999 | Dec 2024 | Water |
| Cattle Ranch | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 142.6 GWh | Dec 2019 | Aug 2025 | Solar |
| Ashtabula Wind III LLC | Otter Tail Power Co | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 142.6 GWh | Nov 2010 | Dec 2024 | Wind |
| Union Springs Solar Center | Florida Power & Light Co | Lake Butler, FL | Florida Power & Light Co. (FPL) | 142.6 GWh | Nov 2020 | Aug 2025 | Solar |
| Kern River 3 | Southern California Edison Co | Kernville, CA | California Independent System Operator (CISO) | 142.8 GWh | Feb 1921 | Dec 2024 | Water |
| Babcock Preserve | Florida Power & Light Co | Punta Gorda, FL | Florida Power & Light Co. (FPL) | 142.9 GWh | Dec 2019 | Aug 2025 | Solar |
| Monarch | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 142.9 GWh | Dec 2023 | Aug 2025 | Solar |
| Britton Solar Energy Center | Exus New Mexico | Moriarty, NM | Public Service Company of New Mexico (PNM) | 143.0 GWh | Nov 2019 | Aug 2025 | Solar |
| Wildflower Solar Energy Center | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 143.0 GWh | Dec 2017 | Aug 2025 | Solar |
| Kern River Cogeneration | Kern River Cogeneration Co | Bakersfield, CA | California Independent System Operator (CISO) | 143.0 GWh | Jun 1985 | Aug 2025 | Natural Gas |
| Ellenburg | Valcour Operating Services, LLC | Churubusco, NY | New York Independent System Operator (NYIS) | 143.1 GWh | Apr 2008 | Dec 2024 | Wind |
| Grizzly Ridge Solar | Grizzly Ridge Solar LLC | Hamilton County, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 143.2 GWh | Sep 2023 | Aug 2025 | Solar |
| Saluda Lexington | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 143.3 GWh | Jul 1930 | Dec 2024 | Water |
| Busch Ranch II Wind Farm | Black Hills Electric Generation LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 143.4 GWh | Oct 2019 | Aug 2025 | Wind |
| Eastover Solar | Eastover Solar, LLC | Eastover, SC | Duke Energy Progress East (CPLE) | 143.5 GWh | Feb 2023 | Aug 2025 | Solar |
| Harmony Florida Solar II | Harmony Florida Solar II, LLC | Kissimmee, FL | Duke Energy Florida, Inc. (FPC) | 143.5 GWh | Nov 2024 | Aug 2025 | Solar |
| Nestlewood Solar | Nestlewood Solar | Hamersville, OH | PJM Interconnection, LLC (PJM) | 143.6 GWh | Nov 2023 | Aug 2025 | Solar |
| Voyager Wind III | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 143.6 GWh | Nov 2018 | Aug 2025 | Wind |
| Gauley River Power Partners | Central Rivers Power WV, LLC | Summersville, WV | PJM Interconnection, LLC (PJM) | 143.7 GWh | Jun 2001 | Dec 2024 | Water |
| Prairie Du Sac | Wisconsin Power & Light Co | Prairie du Sac, WI | Midcontinent Independent System Operator, Inc. (MISO) | 143.8 GWh | Sep 1915 | Dec 2024 | Water |
| Second Division Solar | Lightsource Renewable Energy Asset Management, LLC | West Columbia, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 144.0 GWh | Oct 2024 | Aug 2025 | Solar |
| Cameron Ridge LLC | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 144.0 GWh | Nov 1984 | Dec 2024 | Wind |
| Norton Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 144.1 GWh | Oct 2024 | Aug 2025 | Solar |
| Allora Solar, LLC | Allora Solar, LLC | Gilbert, SC | South Carolina Public Service Authority (SC) | 144.2 GWh | Dec 2022 | Aug 2025 | Solar |
| Lakeside Solar Center | Florida Power & Light Co | Okeechobee, FL | Florida Power & Light Co. (FPL) | 144.3 GWh | Nov 2020 | Aug 2025 | Solar |
| Crystal | U S Bureau of Reclamation | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 144.3 GWh | May 1978 | Dec 2024 | Water |
| Bluefield Preserve Solar | Florida Power & Light Co | Okeechobee, FL | Florida Power & Light Co. (FPL) | 144.4 GWh | Dec 2022 | Aug 2025 | Solar |
| Darbytown | Virginia Electric & Power Co | Richmond, VA | PJM Interconnection, LLC (PJM) | 144.6 GWh | Mar 1990 | Dec 2024 | Natural Gas : 88.2% Distillate Fuel Oil : 11.8% |
| Cedar Trail | Florida Power & Light Co | Glen St Mary, FL | Florida Power & Light Co. (FPL) | 144.7 GWh | Oct 2024 | Aug 2025 | Solar |
| LEPA Unit No. 1 | Louisiana Energy & Power Authority | Morgan City, LA | Midcontinent Independent System Operator, Inc. (MISO) | 144.7 GWh | May 2016 | Dec 2024 | Natural Gas |
| Storey Bend Solar | Storey Bend Solar, LLC | Saint Cloud, FL | Duke Energy Florida, Inc. (FPC) | 144.7 GWh | Nov 2024 | Aug 2025 | Solar |
| CF Industries Yazoo City Complex | CF Industries Nitrogen LLC | Yazoo City, MS | Midcontinent Independent System Operator, Inc. (MISO) | 144.8 GWh | Jun 1984 | Aug 2025 | Natural Gas |
| Hamlet Generating Facility | North Carolina El Member Corp | Hamlet, NC | Duke Energy Progress East (CPLE) | 144.9 GWh | Nov 2007 | Dec 2024 | Natural Gas : 98.2% Distillate Fuel Oil : 1.8% |
| Covanta Alexandria/Arlington Energy | Covanta Alexandria/Arlington | Alexandria, VA | PJM Interconnection, LLC (PJM) | 145.0 GWh | Sep 1987 | Aug 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Goose Prairie Solar | Goose Prairie Solar LLC | Moxee, WA | Bonneville Power Administration (BPAT) | 145.1 GWh | Nov 2024 | Aug 2025 | Solar |
| Oklahoma Wind Energy Center | FPL Energy Oklahoma Wind LLC | Woodward, OK | Southwest Power Pool (SWPP) | 145.4 GWh | Sep 2003 | Dec 2024 | Wind |
| RE Astoria 2 | RE Astoria 2 LLC | Rosamond, CA | California Independent System Operator (CISO) | 145.4 GWh | Nov 2016 | Aug 2025 | Solar |
| Winquepin Renewable Energy Center | Duke Energy Florida, LLC | Lee, FL | Duke Energy Florida, Inc. (FPC) | 145.4 GWh | Feb 2024 | Aug 2025 | Solar |
| Buckeye Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 145.5 GWh | - | Aug 2025 | Solar |
| Wasson CO2 Removal Plant | Occidental Permian Ltd | Denver City, TX | Southwest Power Pool (SWPP) | 145.6 GWh | Jan 1988 | Dec 2024 | Natural Gas |
| FPL Chipola River Solar Energy Center | Florida Power & Light Co | Altha, FL | Florida Power & Light Co. (FPL) | 145.8 GWh | Dec 2022 | Aug 2025 | Solar |
| Encino Solar Energy Center | Exus New Mexico | Rio Rancho Estates, NM | Public Service Company of New Mexico (PNM) | 145.8 GWh | Jun 2020 | Aug 2025 | Solar |
| Hobnail Solar | Hobnail Solar, LLC | Hephzibah, GA | Southern Company Services, Inc. - Trans (SOCO) | 145.9 GWh | Nov 2023 | Aug 2025 | Solar |
| Ridgetop | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 145.9 GWh | Mar 1994 | Dec 2024 | Wind |
| Okeechobee Solar | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 146.0 GWh | Mar 2020 | Aug 2025 | Solar |
| Sundew | Florida Power & Light Co | Port St Lucie, FL | Florida Power & Light Co. (FPL) | 146.2 GWh | Dec 2021 | Aug 2025 | Solar |
| Audrain Generating Station | Union Electric Co - (MO) | Vandalia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 146.4 GWh | Jan 2001 | Dec 2024 | Natural Gas |
| SJRR Power LLC | SJRR | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 146.6 GWh | May 2022 | Dec 2024 | Natural Gas |
| Prescott Wind Farm | Prescott Wind Energy LLC | Prescott, IA | Midcontinent Independent System Operator, Inc. (MISO) | 146.7 GWh | Aug 2024 | Aug 2025 | Wind |
| Sawgrass Solar Energy Center | Florida Power & Light Co | Clewiston, FL | Florida Power & Light Co. (FPL) | 146.7 GWh | Dec 2021 | Aug 2025 | Solar |
| Forward Wind Energy Center | Wisconsin Public Service Corp | Brownsville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 146.8 GWh | Jun 2008 | Aug 2025 | Wind |
| Chestnut Solar | Dominion Renewable Energy | Enfield, NC | PJM Interconnection, LLC (PJM) | 146.9 GWh | Feb 2020 | Aug 2025 | Solar |
| Westwood Generation LLC | Rausch Creek Generation, LLC | Tremont, PA | PJM Interconnection, LLC (PJM) | 147.0 GWh | May 1987 | Dec 2024 | Waste/Other Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Pink Trial Solar Energy Center | Florida Power & Light Co | Port St. Lucie, FL | Florida Power & Light Co. (FPL) | 147.1 GWh | Dec 2022 | Aug 2025 | Solar |
| Buford | USCE-Mobile District | Buford, GA | Southern Company Services, Inc. - Trans (SOCO) | 147.1 GWh | Nov 2003 | Dec 2024 | Water |
| Palm Bay Solar | Florida Power & Light Co | Palm Bay, FL | Florida Power & Light Co. (FPL) | 147.1 GWh | Feb 2021 | Aug 2025 | Solar |
| Gans | Gans Energy LLC | Gans, PA | PJM Interconnection, LLC (PJM) | 147.2 GWh | Oct 2000 | Dec 2024 | Natural Gas |
| Toray Plastic America's CHP Plant | Toray Plastics America | North Kingstown, RI | ISO New England (ISNE) | 147.3 GWh | Dec 2002 | Dec 2024 | Natural Gas |
| Whitney Hill Wind Power LLC | Whitney Hill Wind Power LLC | Mt.Pulaski, IL | PJM Interconnection, LLC (PJM) | 147.3 GWh | Feb 2020 | Aug 2025 | Wind |
| Georges Lake | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 147.3 GWh | Oct 2024 | Aug 2025 | Solar |
| Golden Hills North Wind Energy Center | Golden Hills Interconnection Wind, LLC | Livermore, CA | California Independent System Operator (CISO) | 147.5 GWh | Oct 2017 | Aug 2025 | Wind |
| Ascend Performance Materials Texas Inc. | Ascend Performance Materials | Alvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 147.5 GWh | May 1993 | Dec 2024 | Natural Gas |
| Spiritwood Station | Great River Energy | Spiritwood, ND | Midcontinent Independent System Operator, Inc. (MISO) | 147.6 GWh | Oct 2014 | Aug 2025 | Natural Gas : 63.7% Refined Coal : 36.3% |
| Beulah Solar | Beulah Solar, LLC | Batesburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 147.8 GWh | Apr 2022 | Aug 2025 | Solar |
| Bay Tree | Cypress Creek Renewables | Harrells, NC | Duke Energy Progress East (CPLE) | 147.9 GWh | Oct 2021 | Aug 2025 | Solar |
| SR DeSoto II | SR DeSoto II, LLC | DeSoto, GA | Southern Company Services, Inc. - Trans (SOCO) | 148.0 GWh | Nov 2023 | Aug 2025 | Solar |
| Pineapple | Florida Power & Light Co | Port St Lucie, FL | Florida Power & Light Co. (FPL) | 148.0 GWh | Dec 2023 | Aug 2025 | Solar |
| Orange Blossom Solar Center | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 148.2 GWh | Apr 2021 | Aug 2025 | Solar |
| OREG 1 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 148.2 GWh | Jun 2006 | Aug 2025 | Waste Heat |
| Hyperion Treatment Plant CHP Plant | Constellation New Energy Inc. | Playa del Rey, CA | Los Angeles Department of Water and Power (LDWP) | 148.5 GWh | Mar 2017 | Aug 2025 | Other Biomass Gas : 67.8% Natural Gas : 32.2% |
| River Bend Solar, LLC (AL) | River Bend Solar, LLC | Florence, AL | Tennessee Valley Authority (TVA) | 148.5 GWh | Aug 2016 | Aug 2025 | Solar |
| Delta's Edge Solar | Cubico USA, LLC | Greenwood, MS | Midcontinent Independent System Operator, Inc. (MISO) | 148.5 GWh | Oct 2023 | Aug 2025 | Solar |
| Drum 2 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 148.6 GWh | Nov 1965 | Dec 2024 | Water |
| Hibiscus Solar Energy Center | Florida Power & Light Co | Westlake, FL | Florida Power & Light Co. (FPL) | 148.6 GWh | Mar 2020 | Aug 2025 | Solar |
| Echo River Solar | Florida Power & Light Co | Live Oak, FL | Florida Power & Light Co. (FPL) | 148.8 GWh | Mar 2020 | Aug 2025 | Solar |
| Clinton | Valcour Operating Services, LLC | Churubusco, NY | New York Independent System Operator (NYIS) | 148.8 GWh | Apr 2008 | Dec 2024 | Wind |
| Sandy Creek Solar Power Plant | Duke Energy Florida, LLC | Panama City, FL | Duke Energy Florida, Inc. (FPC) | 148.8 GWh | Apr 2022 | Aug 2025 | Solar |
| Millcreek Power Generation | City of St George | St. George, UT | PacifiCorp East (PACE) | 148.9 GWh | Mar 2006 | Nov 2024 | Natural Gas |
| Lederle Laboratories | Veolia NA - Municipal & Commercial Business | Pearl River, NY | New York Independent System Operator (NYIS) | 149.0 GWh | Jun 1990 | Aug 2025 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Ghost Orchid Solar Energy Center | Florida Power & Light Co | Clewiston, FL | Florida Power & Light Co. (FPL) | 149.0 GWh | Dec 2021 | Aug 2025 | Solar |
| Butt Valley | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 149.3 GWh | Nov 1958 | Dec 2024 | Water |
| Mesquite Solar 4, LLC | Consolidated Edison Development Inc. | Tonopah, AZ | California Independent System Operator (CISO) | 149.8 GWh | Dec 2023 | Aug 2025 | Solar : 99.9% |
| Dansby | City of Bryan - (TX) | Bryan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 149.9 GWh | Aug 1978 | Dec 2024 | Natural Gas |
| Ryegate Associates, LLC | Ryegate Associates, LLC | East Ryegate, VT | ISO New England (ISNE) | 149.9 GWh | Aug 1992 | Dec 2024 | Wood/Wood Waste Solids |
| Oak Grove | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 150.1 GWh | Jul 1924 | Dec 2024 | Water |
| Pelican Solar Center | Florida Power & Light Co | Ft. Pierce, FL | Florida Power & Light Co. (FPL) | 150.4 GWh | Feb 2021 | Aug 2025 | Solar |
| Pole Hill | U S Bureau of Reclamation | Loveland, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 150.6 GWh | Dec 1953 | Dec 2024 | Water |
| Solar Star California, XLI, LLC | MN8 Energy LLC | Rosamond, CA | California Independent System Operator (CISO) | 150.8 GWh | Nov 2016 | Aug 2025 | Solar |
| Lakeswind Power Partners | Lakeswind Power Partners | Pelican Rapids, MN | Midcontinent Independent System Operator, Inc. (MISO) | 150.9 GWh | Feb 2014 | Dec 2024 | Wind |
| Red Horse 2 | Red Horse 2 | Willcox, AZ | Tucson Electric Power (TEPC) | 151.0 GWh | Jul 2015 | Aug 2025 | Solar : 68.1% Wind : 31.9% |
| Midlands | Cubico USA, LLC | St. Matthews, SC | Dominion Energy South Carolina, Inc. (SCEG) | 151.0 GWh | Jun 2020 | Aug 2025 | Solar |
| Big Cajun 1 | Louisiana Generating LLC | Jarreau, LA | Midcontinent Independent System Operator, Inc. (MISO) | 151.0 GWh | May 1972 | Dec 2024 | Natural Gas |
| St Paul Cogeneration | St Paul Cogeneration LLC | St. Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 151.1 GWh | Mar 2003 | Dec 2024 | Wood/Wood Waste Solids : 82.2% Natural Gas : 17.8% |
| Foxhound | Foxhound Solar, LLC | Clover, VA | PJM Interconnection, LLC (PJM) | 151.1 GWh | Mar 2024 | Aug 2025 | Solar |
| Hadley Falls | City of Holyoke Gas and Electric Dept. | Holyoke, MA | ISO New England (ISNE) | 151.1 GWh | Dec 1951 | Dec 2024 | Water |
| Latigo Wind Park | AES Distributed Energy | Monticello, UT | PacifiCorp East (PACE) | 151.4 GWh | Feb 2016 | Aug 2025 | Wind |
Summary of Power Plants By State
Figures are based on August 2025 generation numbers.| State | Rank | Active Plants | Aug 2025 Generation |
|---|---|---|---|
| Alabama | # 9 | 76 | 12,395.40 GWh |
| Alaska | # 48 | 147 | 596.38 GWh |
| Arizona | # 8 | 183 | 13,253.37 GWh |
| Arkansas | # 22 | 117 | 7,005.71 GWh |
| California | # 4 | 1,766 | 22,096.16 GWh |
| Colorado | # 30 | 303 | 5,430.16 GWh |
| Connecticut | # 33 | 168 | 4,128.16 GWh |
| Delaware | # 49 | 33 | 484.63 GWh |
| District of Columbia | # 51 | 16 | 18.64 GWh |
| Florida | # 2 | 322 | 27,311.64 GWh |
| Georgia | # 6 | 266 | 13,949.89 GWh |
| Hawaii | # 47 | 73 | 836.01 GWh |
| Idaho | # 42 | 148 | 1,815.53 GWh |
| Illinois | # 5 | 385 | 16,890.03 GWh |
| Indiana | # 15 | 212 | 9,505.71 GWh |
| Iowa | # 28 | 295 | 5,533.29 GWh |
| Kansas | # 26 | 189 | 5,907.91 GWh |
| Kentucky | # 23 | 58 | 6,905.39 GWh |
| Louisiana | # 14 | 87 | 9,976.47 GWh |
| Maine | # 45 | 217 | 1,193.54 GWh |
| Maryland | # 39 | 204 | 3,054.43 GWh |
| Massachusetts | # 41 | 652 | 2,249.14 GWh |
| Michigan | # 12 | 279 | 11,546.33 GWh |
| Minnesota | # 27 | 768 | 5,598.51 GWh |
| Mississippi | # 19 | 58 | 8,052.18 GWh |
| Missouri | # 21 | 128 | 7,016.22 GWh |
| State | Rank | Active Plants | Aug 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,504.48 GWh |
| Nebraska | # 35 | 132 | 3,820.75 GWh |
| Nevada | # 32 | 114 | 4,717.11 GWh |
| New Hampshire | # 43 | 60 | 1,704.04 GWh |
| New Jersey | # 25 | 399 | 5,993.29 GWh |
| New Mexico | # 36 | 144 | 3,535.03 GWh |
| New York | # 11 | 966 | 12,050.57 GWh |
| North Carolina | # 10 | 917 | 12,257.94 GWh |
| North Dakota | # 38 | 60 | 3,302.49 GWh |
| Ohio | # 7 | 201 | 13,774.78 GWh |
| Oklahoma | # 17 | 143 | 9,005.55 GWh |
| Oregon | # 29 | 282 | 5,502.91 GWh |
| Pennsylvania | # 3 | 260 | 22,725.21 GWh |
| Rhode Island | # 46 | 100 | 1,044.68 GWh |
| South Carolina | # 16 | 207 | 9,221.88 GWh |
| South Dakota | # 44 | 52 | 1,697.92 GWh |
| Tennessee | # 20 | 89 | 7,467.46 GWh |
| Texas | # 1 | 937 | 58,074.24 GWh |
| Utah | # 37 | 126 | 3,436.80 GWh |
| Vermont | # 50 | 120 | 183.89 GWh |
| Virginia | # 13 | 241 | 10,566.72 GWh |
| Washington | # 18 | 138 | 8,804.04 GWh |
| West Virginia | # 31 | 39 | 4,950.74 GWh |
| Wisconsin | # 24 | 251 | 6,697.49 GWh |
| Wyoming | # 34 | 73 | 3,968.05 GWh |