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 |
|---|---|---|---|---|---|---|---|---|
| Ranchland Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 547.1 GWh | May 2026 | - | ||
| Rancho SECO Solar II, LLC | New York, NY | Independent Power Producer | 1 | 300.6 GWh | May 2026 | Sep 2025 | $3.40M | |
| Rancho SECO Solar, LLC | New York, NY | Independent Power Producer | 1 | 18.6 GWh | Dec 2025 | Sep 2025 | $470.55k | |
| Randolf Solar Partners LLC | Overland Park, KS | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Red Horse 2 | New York, NY | Independent Power Producer | 1 | 163.9 GWh | May 2026 | - | ||
| Rankin Solar Center, LLC | Chartlottesville, VA | Independent Power Producer | - | 19.6 GWh | Dec 2024 | - | ||
| Rappahannock Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| Rathdrum Power LLC | Overland Park, KS | Independent Power Producer | 1 | 1.9 TWh | Dec 2025 | Sep 2025 | $6.49M | |
| Rattlesnake Creek Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 963.8 GWh | May 2026 | - | ||
| Rattlesnake Flat, LLC | San Francisco, CA | Independent Power Producer | 1 | 453.8 GWh | May 2026 | Sep 2025 | $3.08M | |
| Primary Energy Recycling Holdings, LLC | Hammond, IN | Independent Power Producer | 1 | 285.6 GWh | Dec 2025 | - | ||
| Rattlesnake Ridge Energy Storage LLC | Hudson, CO | Independent Power Producer | 1 | -2.7 GWh | Dec 2025 | Oct 2025 | $586.09k | |
| Ratts 1 Solar LLC | Scottsdale, AZ | Independent Power Producer | 1 | 174.1 GWh | May 2026 | Sep 2025 | ||
| Rausch Creek Generation, LLC | Tremont, PA | Independent Power Producer | 1 | 162.3 GWh | Dec 2024 | Oct 2025 | $1.18M | |
| Ravenswood Operations LLC | Long Island City, NY | Independent Power Producer | 1 | 3.5 TWh | May 2026 | Sep 2025 | $108.71M | |
| Ray Ranch Solar LLC | Pettus, TX | Independent Power Producer | 1 | 537.2 GWh | May 2026 | - | ||
| Richlands Solar, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| Republic Services Renewable Energy, LLC | Mays Landing, NJ | Independent Power Producer | 1 | 27.8 GWh | Dec 2025 | - | ||
| Reston Town Center Solar 1 LLC | Reston, VA | Independent Power Producer | 1 | 1.3 GWh | Dec 2025 | - | ||
| Resurgence Solar | Juno Beach, FL | Independent Power Producer | 2 | 421.3 GWh | May 2026 | - | ||
| REUT Origination, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.9 GWh | Dec 2025 | - | ||
| Revity Energy LLC | Warwick, RI | Independent Power Producer | 1 | 25.2 GWh | Dec 2025 | - | ||
| Reworld Niagara I, LLC | Niagara Falls, NY | Independent Power Producer | 1 | 141.9 GWh | May 2026 | Oct 2025 | $556.75k | |
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 314.4 GWh | May 2026 | Oct 2025 | $2.62M | |
| Reworld Waste LLC | Conshohocken, PA | Independent Power Producer | 1 | 220.6 GWh | May 2026 | - | ||
| Rhode Island LFG Genco | Johnston, RI | Independent Power Producer | 2 | 192.5 GWh | May 2026 | Sep 2025 | $8.09M | |
| Rhode Island Solar Renewable Energy IV, LLC | Cranston, RI | Independent Power Producer | 1 | 19.5 GWh | Dec 2025 | - | ||
| Rice University | Houston, TX | Independent Power Producer | 1 | 20.3 GWh | Dec 2025 | - | ||
| Richland-Stryker Generation LLC | Houston, TX | Independent Power Producer | 2 | 378.0 GWh | Dec 2025 | Oct 2025 | $10.22M | |
| Repsol Renewables Na | The Woodlands, TX | Independent Power Producer | 14 | 3.0 TWh | May 2026 | - | ||
| Richmond Energy LLC | Lockport, NY | Independent Power Producer | 1 | 10.6 GWh | Dec 2025 | - | ||
| 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 | 4.3 GWh | Dec 2025 | - | ||
| Ridgeback Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 3.6 GWh | Dec 2025 | - | ||
| Ridgeline Energy LLC | Independent Power Producer | 2 | 564.0 GWh | Dec 2025 | - | |||
| Ridgewind Power Partners LLC | Minneapolis, MN | Independent Power Producer | 1 | 81.6 GWh | Dec 2025 | Sep 2025 | $1.29M | |
| Riley Solar I LLC | Jersey City, NJ | Independent Power Producer | 1 | 24.9 GWh | Dec 2025 | - | ||
| Ringer Hill Wind LLC | Portland, OR | Independent Power Producer | 1 | 88.5 GWh | May 2026 | Oct 2025 | $827.15k | |
| RIO Bravo Rocklin | Irvine, CA | Independent Power Producer | 1 | 162.6 GWh | Dec 2025 | Sep 2025 | $4.80M | |
| RIO Bravo Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $1.26M | |
| RIO Bravo Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $1.24M | |
| Reg JUHL Glenville Wind, LLC | Chanhassen, MN | Independent Power Producer | 1 | 8.4 GWh | Dec 2025 | - | ||
| Red Horse III | New York, NY | Independent Power Producer | 1 | 60.4 GWh | Dec 2025 | - | ||
| Red Mesa Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 179.5 GWh | Dec 2025 | Sep 2025 | $1.25M | |
| Red Oak Operating Services LLC | Sayreville, NJ | Independent Power Producer | 1 | 3.6 TWh | May 2026 | - | ||
| 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 | 4.3 GWh | Dec 2025 | - | ||
| Red Toad Powatan Phase 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Redbed Plains Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 428.0 GWh | May 2026 | Sep 2025 | $-123.77k | |
| Redbrook Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Redfield PV I, LLC | Austin, TX | Independent Power Producer | 1 | 36.3 GWh | May 2026 | - | ||
| Redlands Water & Power Company | Grand Junction, CO | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Reenergy Livermore Falls | Livermore Falls, ME | Independent Power Producer | 1 | 301.8 GWh | Dec 2025 | Sep 2023 | ||
| Reenergy Stratton LLC | Stratton, ME | Independent Power Producer | 1 | 228.8 GWh | Dec 2025 | Sep 2023 | ||
| Rattlesnake Power, LLC | Pittsburgh, PA | Independent Power Producer | 1 | 622.6 GWh | May 2026 | - | ||
| Regis Continental LLC | Excelsior, MN | Independent Power Producer | 1 | 571.0 MWh | Aug 2025 | - | ||
| Regis Mason LLC | Excelsior, MN | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | - | ||
| Regis Monte Cristo LLC | Excelsior, MN | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | - | ||
| Regis Muenster LLC | Excelsior, MN | Independent Power Producer | 1 | 1.2 GWh | Dec 2025 | - | ||
| Regis Sinton-Pirate LLC | Excelsior, MN | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Regulus Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 156.1 GWh | Dec 2025 | Sep 2025 | $6.91M | |
| Relevate Power Management LLC | New York, NY | Independent Power Producer | 9 | 15.0 GWh | Dec 2025 | - | ||
| Reloj Del Sol Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 630.1 GWh | May 2026 | - | ||
| Renew Solar VMC LLC | San Francisco, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Renewable World Energies LLC | Neshkoro, WI | Independent Power Producer | - | 34.5 GWh | Dec 2024 | - | ||
| Ormat Stillwater LLC | Reno, NV | Independent Power Producer | 1 | 101.3 GWh | Dec 2025 | Sep 2025 | $944.67k | |
| Providence Solar Center, LLC | Nashville, TN | Independent Power Producer | 1 | 33.9 GWh | May 2026 | - | ||
| Prophet Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.0 GWh | Dec 2025 | - | ||
| Prospector | New York, NY | Independent Power Producer | 1 | 24.8 GWh | Dec 2025 | - | ||
| Prosperity Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 987.7 GWh | May 2026 | Oct 2025 | $4.22M | |
| Quilt Block Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 398.6 GWh | May 2026 | Sep 2025 | $3.33M | |
| Quartz Solar, LLC | Austin, TX | Independent Power Producer | - | - | - | Sep 2025 | $2.30M | |
| Quarter Horse Farm LLC | Charlotte, NC | Independent Power Producer | - | 10.1 GWh | Dec 2024 | - | ||
| Prospero Energy Project, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 774.7 GWh | May 2026 | - | ||
| Quail Run Energy Partners, LP | Odessa, TX | Independent Power Producer | 1 | 3.4 TWh | Dec 2025 | - | ||
| Prospero Solar II, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 723.1 GWh | May 2026 | - | ||
| Ragsdale Solar, LLC | Houston, TX | Independent Power Producer | 1 | 262.5 GWh | May 2026 | Sep 2025 | $2.32M | |
| Proxima Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 525.1 GWh | May 2026 | Sep 2025 | $13.04M | |
| PSEG Nuclear LLC | Newark, NJ | Independent Power Producer | 2 | 29.8 TWh | May 2026 | Sep 2025 | $248.37M | |
| Puget Sound Hydro LLC | Lewiston, ID | Independent Power Producer | 1 | 22.0 GWh | Dec 2025 | - | ||
| Quail Ranch Solar And Battery Energy Storage System | Boise, ID | Independent Power Producer | 1 | 112.3 GWh | Apr 2026 | - | ||
| PVS 2, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 90.3 GWh | May 2026 | - | ||
| Ptarmigan Res & ENGY Inc | Durango, CO | Independent Power Producer | 1 | 17.5 GWh | Dec 2025 | - | ||
| PVN Milliken, LLC | Boston, MA | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| Pumpjack Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $1.73M | |
| PUNA Geothermal Venture | Reno, NV | Independent Power Producer | 1 | 229.9 GWh | Dec 2025 | - | ||
| Quitman II Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 348.0 GWh | May 2026 | Sep 2025 | $2.01M | |
| R.E. Ginna Nuclear Power Plant, LLC | Ontario, NY | Independent Power Producer | - | - | Dec 2014 | Oct 2025 | $50.57M | |
| Prinsburg CSG I, LLC | New York, NY | Independent Power Producer | 1 | 1.9 GWh | Dec 2025 | - | ||
| Quitman Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 365.2 GWh | May 2026 | Sep 2025 | $2.44M | |
| Rafael Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Rafterville Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.2 GWh | Dec 2025 | - | ||
| Quinebaug Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 82.0 GWh | May 2026 | Sep 2025 | $2.17M | |
| Proenergy Services | Houston, TX | Independent Power Producer | 2 | 2.7 TWh | May 2026 | - | ||
| Quinebaug Associates LLC | New York, NY | Independent Power Producer | 2 | 5.6 GWh | Dec 2025 | - | ||
| Prologis Logistics Services Incorporated | Denver, CO | Independent Power Producer | 83 | 29.2 GWh | Dec 2025 | - | ||
| Yards Creek Energy | Blairstown, NJ | Independent Power Producer | 1 | -244.3 GWh | May 2026 | Oct 2025 | $14.09M | |
| Wonderful Renewable Energy, LLC. | LOS Angeles, CA | Independent Power Producer | 13 | 133.7 GWh | Dec 2025 | - | ||
| YAVI Energy LLC | Sudbury, MA | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $204.18k | |
| Yellowstone Energy LP | Boise, ID | Independent Power Producer | 1 | 492.6 GWh | May 2026 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | May 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | May 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | May 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | May 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | May 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | May 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | May 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | May 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | May 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | May 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | May 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | May 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | May 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | May 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | May 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | May 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | May 2026 | Lignite Coal : 99.1% Natural Gas : 0.9% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | May 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | May 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | May 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | May 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | May 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | May 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2026 | Nuclear : 64.2% Natural Gas : 35.8% |
| Union Power Station | El Dorado, Arkansas | 12 TWh | Dec 2002 | May 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | May 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2026 | Subbituminous Coal : 81.6% Natural Gas : 18.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | May 2026 | Natural Gas |