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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Rockfish Solar LLC | New York, NY | Independent Power Producer | 1 | 14.5 GWh | Dec 2024 | - | ||
| Rocket Solar, LLC | New York, NY | Independent Power Producer | 1 | 229.0 GWh | May 2025 | Jun 2025 | $1.08M | |
| Rock Creek Wind Project, LLC | Andover, MA | - | - | - | Jun 2025 | $9.88M | ||
| Rock County Wind Fuel, LLC | Chanhassen, MN | Independent Power Producer | 1 | 21.6 GWh | Dec 2024 | - | ||
| Rochester Public Utilities | Rochester, MN | Municipally-Owned Utility | 5 | 83.0 GWh | Dec 2024 | Jan 2015 | ||
| Rochester Ma 2 LLC | Rochester, MA | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
| Rochester Gas & Electric Corp | Rochester, NY | Investor-Owned Utility | 7 | 1.9 GWh | Nov 2024 | Jul 2025 | $2.03M | $5.03M |
| Rochelle Municipal Utilities | Rochelle, IL | Municipally-Owned Utility | 3 | 3.2 GWh | May 2025 | - | ||
| Robindale Retail Power Services, LLC | Latrobe, PA | - | - | - | Jul 2025 | $333.51k | ||
| Robin Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 8.5 GWh | Dec 2024 | - | ||
| Robin Hollow Solar, LLC | Warwick, RI | Independent Power Producer | 1 | 75.4 GWh | May 2025 | - | ||
| Roberds Garden LLC | San Francisco, CA | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Robbins Lumber Inc | Industrial | 2 | 44.0 GWh | Dec 2023 | - | |||
| Roadrunner Solar, LLC | Andover, MA | Independent Power Producer | 1 | 1.2 TWh | May 2025 | - | ||
| Roadrunner Crossing Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 827.2 GWh | May 2025 | - | ||
| RMQ Ventures LLC | Brooklyn, NY | Commercial | 1 | 3.0 GWh | Dec 2024 | - | ||
| RJC II CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.7 GWh | Dec 2024 | - | ||
| RJC I CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2024 | - | ||
| Riverwood Intl USA Inc | Macon, GA | Industrial | 1 | 395.9 GWh | Dec 2023 | - | ||
| Riverview Energy Systems | Detroit, MI | Investor-Owned Utility | 1 | 3.3 GWh | Dec 2024 | - | ||
| Riverstart Solar Park LLC | Modoc, IN | Independent Power Producer | 1 | 448.8 GWh | May 2025 | Jul 2025 | $2.86M | |
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 92.5 GWh | May 2025 | Jul 2025 | $1.41M | |
| Riverside Renewable Energy | Gloucester City, NJ | Commercial | 1 | 11.2 GWh | Dec 2023 | - | ||
| Riverside Investments LLC | Adrian, OR | Independent Power Producer | 1 | 3.4 GWh | Oct 2024 | - | ||
| Riverside Generating Co LLC | Catlettsburg, KY | Independent Power Producer | 1 | 601.9 GWh | May 2025 | Jun 2025 | $22.29M | |
| Riverside Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| Riverhead Solar Farm LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Jun 2025 | $1.17M | |
| Riverbay Corp | Bronx, NY | Commercial | 1 | 187.0 GWh | Dec 2023 | - | ||
| River Mountains Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| River Fork Solar, LLC | New York, NY | Independent Power Producer | 1 | 130.6 GWh | May 2025 | Jun 2025 | $717.25k | |
| River Ferry Solar I LLC | Astoria, NY | - | - | - | Jun 2025 | $1.99M | ||
| River Ferry Solar 1, LLC | Houston, TX | Independent Power Producer | 1 | 328.2 GWh | May 2025 | - | ||
| River Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 164.5 GWh | May 2025 | Jun 2025 | $1.85M | |
| Rivanna Solar LLC | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | |||
| Rising Tree Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 256.5 GWh | Dec 2024 | Jun 2025 | $3.91M | |
| Rising Tree Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 272.8 GWh | Dec 2024 | Jun 2025 | $4.12M | |
| Rising Tree Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 60.6 GWh | Dec 2024 | Jun 2025 | $576.14k | |
| Risec Operating Services | Charlotte, NC | Independent Power Producer | 1 | 3.7 TWh | May 2025 | - | ||
| Rippey Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Jun 2025 | $2.27M | |
| RIO Bravo Windpower, LLC | Boston, MA | Independent Power Producer | 1 | 579.7 GWh | May 2025 | - | ||
| RIO Bravo Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Jun 2025 | $561.17k | |
| RIO Bravo Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Jun 2025 | $564.99k | |
| RIO Bravo Rocklin | Irvine, CA | Independent Power Producer | 1 | 165.2 GWh | Dec 2024 | Jun 2025 | $5.43M | |
| RIO Bravo Fresno | Fresno, CA | Independent Power Producer | 1 | 38.3 GWh | Oct 2024 | Jun 2025 | $1.45M | |
| RIO Blanco Water Conserv DIST | Rangely, CO | Political Subdivision | 1 | 7.8 GWh | Dec 2024 | - | ||
| Ringer Hill Wind LLC | Portland, OR | Independent Power Producer | 1 | 105.0 GWh | May 2025 | Jul 2025 | $1.77M | |
| Riley Solar I LLC | Jersey City, NJ | Independent Power Producer | 1 | 23.4 GWh | Dec 2024 | - | ||
| Ridgewind Power Partners LLC | Minneapolis, MN | Independent Power Producer | 1 | 88.4 GWh | Dec 2024 | Jun 2025 | $1.59M | |
| Ridgetop Energy, LLC | New York, NY | - | - | - | Jul 2025 | $219.18k | ||
| Ridgeline Energy LLC | Independent Power Producer | 2 | 619.2 GWh | Dec 2024 | - | |||
| Ridgeback Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Ridge Farm Solar 1 LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.6 GWh | Dec 2024 | - | ||
| Richmond Spider Solar LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Jun 2025 | $298.38k | |
| Richmond Energy LLC | Lockport, NY | Independent Power Producer | 1 | 35.7 GWh | Dec 2024 | - | ||
| Richlands Solar, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Richland Township Solar, LLC | St. Louis, MO | - | - | - | Jun 2025 | $661.87k | ||
| Richland-Stryker Generation LLC | Houston, TX | Independent Power Producer | 2 | 340.4 GWh | Dec 2024 | Jul 2025 | $17.40M | |
| Richland Center Renewable Energy LLC | Richland Center, WI | Industrial | 1 | 6.5 GWh | Dec 2024 | - | ||
| Richfield Solar Energy LLC | Chicago, IL | - | - | - | Jul 2025 | $523.77k | ||
| Rice University | Houston, TX | Independent Power Producer | 1 | 19.1 GWh | Dec 2024 | - | ||
| Ri-Corp. Development, Inc. | Gilberton, PA | - | - | - | Jul 2025 | $12.64M | ||
| Rhode Island State Energy Center, LP | Houston, TX | - | - | - | Jun 2025 | $20.93M | ||
| Rhode Island Solar Renewable Energy IV, LLC | Cranston, RI | Independent Power Producer | 1 | 21.4 GWh | Dec 2024 | - | ||
| Rhode Island LFG Genco | Johnston, RI | Independent Power Producer | 2 | 218.4 GWh | May 2025 | Jun 2025 | $9.32M | |
| Rhode Island Hospital | Providence, RI | Commercial | 1 | 9.4 GWh | Apr 2025 | - | ||
| Reworld Waste LLC | Conshohocken, PA | Independent Power Producer | 1 | 230.8 GWh | May 2025 | - | ||
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 326.4 GWh | May 2025 | Jul 2025 | $3.94M | |
| Reworld Projects, LLC | St. Petersburg, FL | Commercial | 1 | 402.6 GWh | May 2025 | - | ||
| Reworld Plymouth, LLC | Morristown, NJ | - | - | - | May 2025 | $2.80M | ||
| Reworld Niagara I, LLC | Niagara Falls, NY | Independent Power Producer | 1 | 199.0 GWh | Apr 2025 | Apr 2025 | $3.22M | |
| Reworld Macarthur Renewable Energy | Ronkonkoma, NY | Municipally-Owned Utility | 1 | 59.6 GWh | May 2025 | - | ||
| Reworld Hempstead Company | Morristown, NJ | - | - | - | Jul 2025 | $10.17M | ||
| Reworld Haverhill Associates, LLC | Morristown, NJ | - | - | - | Jun 2025 | $8.30M | ||
| Reworld Fairfax, LLC | Morristown, NJ | - | - | - | Jul 2025 | $9.23M | ||
| Reworld Essex Company | Morristown, NJ | - | - | - | Jul 2025 | $6.58M | ||
| Reworld Delaware Valley, L.P. | Morristown, NJ | - | - | - | Apr 2025 | $6.87M | ||
| Reworld Camden County, L.P. | Morristown, NJ | - | - | - | Jul 2025 | $2.24M | ||
| Reworld Babylon Inc | Morristown, NJ | Commercial | 1 | 135.4 GWh | May 2025 | - | ||
| Revity Energy LLC | Warwick, RI | Independent Power Producer | 1 | 24.7 GWh | Dec 2024 | - | ||
| Revere Power, LLC | Charlotte, NC | - | - | - | Jun 2025 | $92.85M | $92.85M | |
| Rev LNG SSL BC, LLC | Wyalusing, PA | Industrial | 1 | 14.9 GWh | Dec 2024 | - | ||
| Rev Energy Marketing, LLC | New York, NY | - | - | - | Jun 2025 | $273.34k | $809.06k | |
| REUT Origination, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.7 GWh | Dec 2024 | - | ||
| Resurgence Solar II, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $1.52M | ||
| Resurgence Solar I, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $2.98M | ||
| Resurgence Solar | Juno Beach, FL | Independent Power Producer | 2 | 424.4 GWh | May 2025 | - | ||
| Respond Power, LLC | Houston, TX | - | - | - | Jul 2025 | $334.27k | ||
| Residents Energy, LLC | Brooklyn, NY | - | - | - | Jul 2025 | $50.68M | $576.06k | |
| Rescom Energy LLC | Chicago, IL | - | - | - | Jul 2025 | $15.37k | ||
| Republic Services Renewable Energy, LLC | Mays Landing, NJ | Independent Power Producer | 1 | 29.0 GWh | Dec 2024 | - | ||
| Repsol Renewables Na | The Woodlands, TX | Independent Power Producer | 14 | 1.6 TWh | May 2025 | - | ||
| Rensselaer Generating LLC | Rensselaer, NY | Independent Power Producer | 1 | 21.0 GWh | Dec 2024 | Jul 2025 | $934.80k | |
| Renewable World Energies LLC | Neshkoro, WI | Independent Power Producer | 7 | 34.5 GWh | May 2025 | - | ||
| Renewable Solar, Inc | Hanford, CA | Industrial | 8 | 8.9 GWh | Dec 2024 | - | ||
| Renew Solar VMC LLC | San Francisco, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Renew Energy Inc | Sioux Falls, SD | Commercial | 13 | 9.8 GWh | Dec 2024 | - | ||
| Reloj Del Sol Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 500.6 GWh | May 2025 | - | ||
| Reliant Energy Northeast LLC | Princeton, NJ | - | - | - | Jul 2025 | $1.45M | ||
| Relevate Power Management LLC | New York, NY | Independent Power Producer | 4 | 62.4 GWh | Dec 2023 | - | ||
| Regulus Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 159.4 GWh | Dec 2024 | Jun 2025 | $3.00M |
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 | May 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | May 2025 | Natural Gas : 93.4% Bituminous Coal : 6.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | May 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | May 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | May 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | May 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | May 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | May 2025 | Natural Gas : 77.9% Bituminous Coal : 21.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | May 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | May 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | May 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | May 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | May 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 12 TWh | Jun 1985 | May 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | May 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | May 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | May 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 18 TWh | Sep 1978 | May 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | May 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | May 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | May 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | May 2025 | Subbituminous Coal : 74.4% Bituminous Coal : 15.9% Petroleum Coke : 9.5% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | May 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | May 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | May 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | May 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | May 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | May 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2025 | Nuclear : 67.4% Natural Gas : 32.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | May 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | May 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | May 2025 | Natural Gas : 99.9% |