Directory of Electric Companies in the United States
| Company Name | Company Location | Utility Type | Power Plants | EIA Annual Generation | EIA Latest Generation | FERC Lastest Date | FERC 2025Q2 Seller Transactions | FERC 2025Q2 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Renewable World Energies LLC | Neshkoro, WI | Independent Power Producer | 7 | 34.5 GWh | Aug 2025 | - | ||
| Sky Ranch Solar And Storage | Juno Beach, FL | Independent Power Producer | 1 | 565.0 GWh | Aug 2025 | - | ||
| Sky Volt, LLC | Greenfield, IA | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
| Red Horse 2 | New York, NY | Independent Power Producer | 1 | 165.6 GWh | Aug 2025 | - | ||
| Red Horse III | New York, NY | Independent Power Producer | 1 | 54.3 GWh | Dec 2024 | - | ||
| Sky River Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 261.7 GWh | Dec 2024 | Sep 2025 | $2.61M | |
| Red Mesa Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 183.8 GWh | Dec 2024 | Sep 2025 | $1.25M | |
| Red Oak Operating Services LLC | Sayreville, NJ | Independent Power Producer | 1 | 3.5 TWh | Aug 2025 | - | ||
| Red Pine Wind Project, LLC | Ivanhoe, MN | Independent Power Producer | - | - | - | Oct 2025 | $2.25M | |
| Red Toad 315 VInson Road, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Rensselaer Generating LLC | Rensselaer, NY | Independent Power Producer | 1 | 21.0 GWh | Dec 2024 | Oct 2025 | $1.87M | |
| Red Toad Powatan Phase 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Sky Global Power One Pledgor, LLC | Houston, TX | Independent Power Producer | 1 | 85.9 GWh | Dec 2024 | - | ||
| Redbed Plains Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 372.9 GWh | Aug 2025 | Sep 2025 | $-123.77k | |
| Skipjack Solar Center, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Oct 2025 | $5.48M | |
| Skeleton Creek Energy Center | Juno Beach, FL | Independent Power Producer | 1 | 905.7 GWh | Aug 2025 | Sep 2025 | ||
| SJRR | Houston, TX | Independent Power Producer | 1 | 150.8 GWh | Dec 2024 | - | ||
| Redbrook Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 4.4 GWh | Dec 2024 | - | ||
| Shore Point Solar LLC | Freehold, NJ | Independent Power Producer | 1 | 1.3 GWh | Dec 2024 | - | ||
| Siems Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Reworld Waste LLC | Conshohocken, PA | Independent Power Producer | 1 | 224.9 GWh | Aug 2025 | - | ||
| Rhode Island LFG Genco | Johnston, RI | Independent Power Producer | 2 | 218.4 GWh | Jul 2025 | Sep 2025 | $8.09M | |
| Rhode Island Solar Renewable Energy IV, LLC | Cranston, RI | Independent Power Producer | 1 | 21.4 GWh | Dec 2024 | - | ||
| Shorock Hydro Inc | Twin Falls, ID | Independent Power Producer | 1 | 11.2 GWh | Dec 2024 | - | ||
| Shoreham Solar Commons | Shoreham, NY | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.51M | |
| Shoreham Energy LLC | Schaumburg, IL | Independent Power Producer | - | 16.4 GWh | Dec 2023 | Sep 2025 | $2.33M | |
| Rice University | Houston, TX | Independent Power Producer | 1 | 19.1 GWh | Dec 2024 | - | ||
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 320.4 GWh | Aug 2025 | Oct 2025 | $2.62M | |
| Richland-Stryker Generation LLC | Houston, TX | Independent Power Producer | 2 | 340.4 GWh | Dec 2024 | Oct 2025 | $10.22M | |
| Richlands Solar, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Richmond Energy LLC | Lockport, NY | Independent Power Producer | 1 | 35.7 GWh | Dec 2024 | - | ||
| Richmond Spider Solar LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $429.03k | |
| Ridge Farm Solar 1 LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.6 GWh | Dec 2024 | - | ||
| Ridgeback Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Ridgeline Energy LLC | Independent Power Producer | 2 | 619.2 GWh | Dec 2024 | - | |||
| Revity Energy LLC | Warwick, RI | Independent Power Producer | 1 | 24.7 GWh | Dec 2024 | - | ||
| Repsol Renewables Na | The Woodlands, TX | Independent Power Producer | 14 | 1.8 TWh | Aug 2025 | - | ||
| Republic Services Renewable Energy, LLC | Mays Landing, NJ | Independent Power Producer | 1 | 29.0 GWh | Dec 2024 | - | ||
| Silver State Solar Power North, LLC | Primm, NV | Independent Power Producer | 1 | 125.3 GWh | Aug 2025 | Sep 2025 | $4.90M | |
| Silver Star I Power Partners LLC | Independent Power Producer | 1 | 219.7 GWh | Dec 2024 | - | |||
| Silver Peak Solar, LLC | Irvine, CA | Independent Power Producer | 1 | -18.1 GWh | Aug 2025 | Sep 2025 | $969.61k | |
| Resurgence Solar | Juno Beach, FL | Independent Power Producer | 2 | 428.9 GWh | Aug 2025 | - | ||
| REUT Origination, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.7 GWh | Dec 2024 | - | ||
| Silveira Ranch Road Solar | San Francisco, CA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Shooting Star Power Partners, LLC | Baltimore, MD | Independent Power Producer | 1 | 205.1 GWh | Dec 2024 | - | ||
| Siler City Solar 2, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 10.0 GWh | Dec 2024 | - | ||
| Sigurd Solar LLC | New York, NY | Independent Power Producer | 1 | 219.2 GWh | Aug 2025 | Sep 2025 | $1.73M | |
| Signal Street Operating, LLC | Westport, CT | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Shawnee Power, LLC | Chicago, IL | Independent Power Producer | 1 | -212.4 MWh | Dec 2024 | Oct 2025 | $275.39k | |
| Reworld Niagara I, LLC | Niagara Falls, NY | Independent Power Producer | 1 | 159.5 GWh | Aug 2025 | Oct 2025 | $556.75k | |
| Siete Solar LLC | New York, NY | Independent Power Producer | 1 | 43.0 GWh | Dec 2024 | - | ||
| Sierra Estrella Energy Storage, LLC | The Woodlands, TX | Independent Power Producer | 1 | -47.1 GWh | Aug 2025 | Oct 2025 | $10.97M | |
| Salka Cabazon Wind LLC | San Diego, CA | Independent Power Producer | 1 | 8.2 GWh | Dec 2024 | Sep 2025 | $277.55k | |
| Sentinel Energy Center LLC | Desert Hot Springs, CA | Independent Power Producer | 1 | 224.7 GWh | Aug 2025 | Oct 2025 | $22.72M | |
| Seneca Power Partners LP | Batavia, NY | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | Sep 2025 | $828.41k | |
| Seneca Generation LLC | Warren, PA | Independent Power Producer | 1 | -409.3 GWh | Aug 2025 | Oct 2025 | $20.14M | |
| Sagebrush Ess, LLC | Mojave, CA | Independent Power Producer | - | - | - | Oct 2025 | $2.66M | |
| Sagebrush Power Partners, LLC | Houston, TX | Independent Power Producer | 1 | 283.3 GWh | Dec 2024 | Sep 2025 | $7.06M | |
| Saguaro Power Co | Henderson, NV | Independent Power Producer | 1 | 329.9 GWh | Aug 2025 | Oct 2025 | $1.63M | |
| Saint Energy Storage II LLC | Juno Beach, FL | Independent Power Producer | 1 | -17.4 GWh | Aug 2025 | Sep 2025 | $2.69M | |
| Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 314.5 GWh | Aug 2025 | Sep 2025 | $2.41M | |
| Salem Harbor Power Development LP | Salem, MA | Independent Power Producer | 2 | 1.9 TWh | Aug 2025 | Sep 2025 | $31.83M | |
| SEPG MGA, LLC | Kathleen, GA | Independent Power Producer | 1 | 186.1 GWh | Aug 2025 | - | ||
| Salt City Solar LLC | Houston, TX | Independent Power Producer | 1 | 115.9 GWh | Aug 2025 | Sep 2025 | $1.42M | |
| Seneca Energy II | Oakfield, NY | Independent Power Producer | 2 | 160.5 GWh | Aug 2025 | - | ||
| Sendero Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 272.5 GWh | Dec 2024 | - | ||
| Saluda Solar II, LLC | Asheville, NC | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Samoset Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Sampson Road Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.2 GWh | Dec 2024 | - | ||
| San Bernardino Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 10.3 GWh | Dec 2024 | - | ||
| San Gorgonio Farms Inc | Redondo Beach, CA | Independent Power Producer | 2 | 87.0 GWh | Dec 2024 | Oct 2025 | $839.90k | |
| San Isabel Solar, LLC | New York, NY | Independent Power Producer | 1 | 79.0 GWh | Aug 2025 | Sep 2025 | $1.01M | |
| SEPV Sierra, LLC | Losangeles, CA | Independent Power Producer | 1 | 6.1 GWh | Dec 2024 | Sep 2025 | $63.30k | $4.56M |
| Sesqui-C Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Rutherford Farm, LLC | Chapel Hill, NC | Independent Power Producer | - | - | - | Sep 2025 | $2.35M | |
| RV CSU Power II LLC | Fort Collins, CO | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| RV CSU Power LLC | Fort Collins, CO | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| RW Miller Power LLC | PALO Pinto, TX | Independent Power Producer | 1 | 855.2 GWh | Aug 2025 | - | ||
| Serrano Solar, LLC | Boston, MA | Independent Power Producer | 1 | 217.6 GWh | Aug 2025 | Sep 2025 | $10.95M | |
| RWE Clean Energy | Austin, TX | Independent Power Producer | 2 | - | - | Oct 2025 | $9.10M | $7.83M |
| Ryegate Associates, LLC | East Ryegate, VT | Independent Power Producer | 1 | 163.1 GWh | Dec 2024 | - | ||
| Sequitur Renewables, LLC | Boston, MA | Independent Power Producer | 6 | 249.6 GWh | Aug 2025 | - | ||
| Selmer North Solar II, LLC | Nashville, TN | Independent Power Producer | 1 | 15.9 GWh | Aug 2025 | - | ||
| Rappahannock Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Sac County Wind | Juno Beach, FL | Independent Power Producer | 1 | 338.2 GWh | Aug 2025 | Sep 2025 | $1.91M | |
| Sacramento PV Energy, LLC | Baltimore, MD | Independent Power Producer | 4 | 42.2 GWh | Dec 2024 | - | ||
| Sadiebrook Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 9.2 GWh | Dec 2024 | - | ||
| SAF Hydroelectric LLC | Queensbury, NY | Independent Power Producer | 1 | 31.1 GWh | Dec 2024 | - | ||
| Safari Energy, LLC | New York, NY | Independent Power Producer | 15 | 86.5 GWh | Dec 2024 | - | ||
| SEPV Cuyama, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 3.2 GWh | Dec 2024 | Sep 2025 | $3.32k | $2.01M |
| Safe Harbor | Queensbury, NY | Independent Power Producer | 1 | 1.2 TWh | Dec 2024 | - | ||
| Sage Draw Wind, LLC | Wilson, TX | Independent Power Producer | 1 | 1.2 TWh | Aug 2025 | - | ||
| Se Athos II, LLC | San Carlos, CA | Independent Power Producer | 1 | 633.3 GWh | Aug 2025 | Sep 2025 | $3.79M | |
| SC Oregon 2 Lessor Parent, LLC | New York, NY | Independent Power Producer | 4 | 98.7 GWh | Dec 2024 | - | ||
| Sec CRSD Solar One, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| Se Titan, LLC | San Carlos, CA | Independent Power Producer | 1 | 640.0 GWh | Aug 2025 | - | ||
| Scale Sustainable I, LLC | Ridgewood, NJ | Independent Power Producer | 17 | 34.1 GWh | Dec 2024 | - | ||
| Scatter Wash Energy Storage, LLC | Phoenix, AZ | Independent Power Producer | 2 | -16.5 GWh | Aug 2025 | Sep 2025 | $12.37M | |
| SCDA Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 14.3 GWh | Dec 2024 | - | ||
| Se Juno, LLC | San Carlos, CA | Independent Power Producer | 1 | 863.3 GWh | Aug 2025 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 15 TWh | Nov 1974 | Aug 2025 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Aug 2025 | Natural Gas : 92.7% Bituminous Coal : 7.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 28 TWh | Jul 1974 | Aug 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Aug 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Aug 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Aug 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Aug 2025 | Natural Gas : 79.4% Bituminous Coal : 20.5% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Aug 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Aug 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Aug 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Aug 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Aug 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Aug 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Aug 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 16 TWh | Apr 1971 | Aug 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | Aug 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Aug 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | Aug 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.2% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 11 TWh | Mar 2010 | Aug 2025 | Lignite Coal : 99.0% Natural Gas : 1.0% |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Aug 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Aug 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Aug 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Aug 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | Aug 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Aug 2025 | Water |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Aug 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Aug 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Aug 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Aug 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2025 | Nuclear : 67.6% Natural Gas : 32.4% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Aug 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Aug 2025 | Subbituminous Coal : 84.0% Natural Gas : 16.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Aug 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Aug 2025 | Natural Gas : 99.9% |