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 I, LLC | Andover, MA | Independent Power Producer | 1 | 480.9 GWh | Aug 2026 | - | ||
| Ranchland Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 558.3 GWh | Aug 2026 | - | ||
| Rattlesnake Creek Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 964.6 GWh | Aug 2026 | - | ||
| Red Dirt Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 976.7 GWh | Aug 2026 | Oct 2025 | $2.20M | |
| Roadrunner Solar, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Aug 2026 | Sep 2025 | ||
| Rock Creek Wind Project, LLC | Andover, MA | - | - | - | Sep 2025 | $7.80M | ||
| Rockhaven Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 571.2 GWh | Aug 2026 | Oct 2025 | $1.10M | |
| Rocky Ridge Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 613.8 GWh | Dec 2025 | Sep 2025 | $4.51M | |
| RJC I CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2025 | - | ||
| RJC II CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2025 | - | ||
| River Trail Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 16.4 GWh | Dec 2025 | - | ||
| Robin Solar, LLC | Asheville, NC | Independent Power Producer | - | 8.5 GWh | Dec 2024 | - | ||
| Re Gaskell West 2 LLC | Austin, TX | - | - | - | Sep 2025 | $721.33k | ||
| Re Gaskell West 3 LLC | Austin, TX | - | - | - | Sep 2025 | $1.38M | ||
| Re Papago LLC | Austin, TX | Independent Power Producer | 1 | - | Jan 2026 | Sep 2025 | $4.72M | |
| Re Papago PV LLC | Austin, TX | Independent Power Producer | 1 | 261.8 GWh | Aug 2026 | - | ||
| Reading Wind Energy, LLC | Austin, TX | Commercial | - | - | - | Sep 2025 | $1.71M | |
| Redfield PV I, LLC | Austin, TX | Independent Power Producer | 1 | 131.0 GWh | Aug 2026 | - | ||
| RWE Clean Energy | Austin, TX | Independent Power Producer | 169 | 29.6 TWh | Aug 2026 | Oct 2025 | $9.10M | $7.83M |
| Rocktenn-Battle Creek Mill | Battle Creek, MI | Industrial | 1 | 4.6 GWh | Dec 2024 | - | ||
| Rafael Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| REUT Origination, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.9 GWh | Dec 2025 | - | ||
| River Mountains Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 32.3 GWh | Dec 2025 | - | ||
| Re Garland A LLC | Birmingham, AL | - | - | - | Sep 2025 | $1.07M | ||
| Re Garland LLC | Birmingham, AL | - | - | - | Sep 2025 | $7.69M | ||
| Re Gaskell West 1 LLC | Birmingham, AL | - | - | - | Sep 2025 | $1.34M | ||
| Red Oak Power, LLC | Birmingham, AL | - | - | - | Oct 2025 | $50.71M | ||
| Rainbow Energy Marketing Corporation | Bismarck, ND | - | - | - | Oct 2025 | $57.37M | $20.94M | |
| ROSS County Solar, LLC | Bloomington, MN | Independent Power Producer | - | - | - | Oct 2025 | $2.37M | |
| Re Mustang 3 LLC | Boca Raton, FL | - | - | - | Sep 2025 | $2.03M | ||
| Re Mustang 4 LLC | Boca Raton, FL | - | - | - | Sep 2025 | $1.51M | ||
| Regan Solar, LLC | Boca Raton, FL | - | - | - | Sep 2025 | $473.32k | ||
| Rafterville Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.2 GWh | Dec 2025 | - | ||
| RIO Bravo Windpower, LLC | Boston, MA | Independent Power Producer | 1 | 818.6 GWh | Aug 2026 | - | ||
| Rockford CS 1, LLC | Boston, MA | Independent Power Producer | 1 | 4.3 GWh | Dec 2025 | - | ||
| Rockford CS 2, LLC | Boston, MA | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| Rockford Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.6 GWh | Dec 2025 | - | ||
| Route 14A CDG Solar North And South, LLC | Boston, MA | Independent Power Producer | 1 | 6.5 GWh | Dec 2025 | - | ||
| Route 76 Boone Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| RT32 Westerlo Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 8.4 GWh | Dec 2025 | - | ||
| RT405 Westerlo Solar 2, LLC | Boston, MA | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| Ranchero Wind Farm LLC | Boulder, CO | Independent Power Producer | 1 | 1.2 TWh | Aug 2026 | - | ||
| Riverbay Corp | Bronx, NY | Commercial | 1 | 90.3 GWh | Dec 2025 | - | ||
| Residents Energy, LLC | Brooklyn, NY | - | - | - | Oct 2025 | $10.81M | $327.39k | |
| RMQ Ventures LLC | Brooklyn, NY | Commercial | 1 | 2.1 GWh | Dec 2025 | - | ||
| Ray Wilson Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| Riverside Generating Co LLC | Catlettsburg, KY | Independent Power Producer | 1 | 874.3 GWh | Aug 2026 | Sep 2025 | $18.17M | |
| RC Energy Aa LLC | Centennial, CO | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Rosewater Wind Farm LLC | Chalmers, IN | Independent Power Producer | 1 | 331.8 GWh | Aug 2026 | Sep 2025 | $1.96M | |
| Reg JUHL Glenville Wind, LLC | Chanhassen, MN | Independent Power Producer | 1 | 8.4 GWh | Dec 2025 | - | ||
| Rock County Wind Fuel, LLC | Chanhassen, MN | Independent Power Producer | 1 | 18.2 GWh | Dec 2025 | - | ||
| Rutherford Farm, LLC | Chapel Hill, NC | Independent Power Producer | - | - | - | Sep 2025 | $2.35M | |
| Re Mustang Two Barbaro LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.59M | ||
| Re Mustang Two Whirlaway LLC | Charlotte, NC | - | - | - | Sep 2025 | $2.97M | ||
| Revere Power, LLC | Charlotte, NC | - | - | - | Sep 2025 | $55.33M | $55.33M | |
| 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 | |
| Rankin Solar Center, LLC | Chartlottesville, VA | Independent Power Producer | - | 19.6 GWh | Dec 2024 | - | ||
| Radford's Run Wind Farm, LLC | Chicago, IL | - | - | - | Oct 2025 | $5.81M | ||
| Reactivate | Chicago, IL | Independent Power Producer | 6 | 27.6 GWh | Dec 2025 | - | ||
| Red Hills Wind Project, L.L.C. | Chicago, IL | - | - | - | Sep 2025 | $2.71M | ||
| Rescom Energy LLC | Chicago, IL | - | - | - | Oct 2025 | $51.12k | ||
| Richfield Solar Energy LLC | Chicago, IL | - | - | - | Oct 2025 | $823.52k | ||
| Rocksprings VAL Verde Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 509.6 GWh | Aug 2026 | - | ||
| Roxwind LLC | Cohasset, MA | Independent Power Producer | 1 | 48.3 GWh | Dec 2025 | - | ||
| Reworld Waste LLC | Conshohocken, PA | Independent Power Producer | 1 | 221.7 GWh | Aug 2026 | - | ||
| Randolph Solar Park LLC | Coolidge, AZ | Independent Power Producer | 1 | 577.4 GWh | Aug 2026 | Sep 2025 | $4.63M | |
| Ra Jones | Covington, KY | Industrial | 1 | 2.0 GWh | Dec 2025 | - | ||
| Rain CII Carbon LLC | Covington, LA | Industrial | 1 | 32.9 GWh | Jan 2026 | - | ||
| Rhode Island Solar Renewable Energy IV, LLC | Cranston, RI | Independent Power Producer | 1 | 19.5 GWh | Dec 2025 | - | ||
| Rabbitbrush Solar, LLC | Dallas, TX | - | - | - | Sep 2025 | $2.37M | ||
| Riverside Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 8.3 GWh | Dec 2025 | - | ||
| REA Investments, LLC | Dexter, MO | Independent Power Producer | 55 | 165.1 GWh | Dec 2025 | - | ||
| Ryegate Associates, LLC | East Ryegate, VT | Independent Power Producer | 1 | 171.2 GWh | Dec 2025 | - | ||
| Ramp Solar, LLC | El Segundo, CA | Independent Power Producer | - | 4.2 GWh | Dec 2024 | - | ||
| Rockford Solar Partners | Elgin, IL | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Rayonier Performance Fibers, LLC | Fernandina Beach, FL | - | - | - | Oct 2025 | $1.72k | ||
| RPA Energy, Inc. | Garden City, NY | - | - | - | Oct 2025 | $1.21k | $258.87k | |
| Ri-Corp. Development, Inc. | Gilberton, PA | - | - | - | Oct 2025 | $10.56M | ||
| Riverside Renewable Energy | Gloucester City, NJ | Commercial | 1 | 11.6 GWh | Dec 2025 | - | ||
| Redlands Water & Power Company | Grand Junction, CO | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Roseman Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 7.5 GWh | Dec 2025 | - | ||
| Renewable Solar, Inc | Hanford, CA | Industrial | 9 | 11.7 GWh | Dec 2025 | - | ||
| Russell City Energy Company LLC | Hayward, CA | Independent Power Producer | 1 | 2.0 TWh | Aug 2026 | Oct 2025 | $10.02M | |
| Romark Logistics Of Pa Inc. | Hazle Township, PA | Commercial | 1 | 1.7 GWh | Dec 2025 | - | ||
| Ragsdale Solar, LLC | Houston, TX | Independent Power Producer | 1 | 265.7 GWh | Aug 2026 | Sep 2025 | $2.32M | |
| Rail Splitter Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 300.3 GWh | Dec 2025 | Oct 2025 | $1.99M | |
| Red Cloud Wind LLC | Houston, TX | - | - | - | Sep 2025 | $12.42M | ||
| Redbed Plains Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 450.4 GWh | Aug 2026 | Sep 2025 | $-123.77k | |
| Reloj Del Sol Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 626.9 GWh | Aug 2026 | - | ||
| Respond Power, LLC | Houston, TX | - | - | - | Oct 2025 | $235.75k | ||
| Rhode Island State Energy Center, LP | Houston, TX | - | - | - | Sep 2025 | $16.10M | ||
| 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 | |
| Rising Tree Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 56.2 GWh | Dec 2025 | Sep 2025 | $1.22M | |
| Rising Tree Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 273.5 GWh | Dec 2025 | Sep 2025 | $8.44M | |
| Rising Tree Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 262.1 GWh | Dec 2025 | Sep 2025 | $7.87M | |
| River Ferry Solar 1, LLC | Houston, TX | Independent Power Producer | 1 | 363.7 GWh | Aug 2026 | - | ||
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 235.2 GWh | Aug 2026 | Sep 2025 | $2.63M | |
| Riverstart Solar Park IV LLC | Houston, TX | Independent Power Producer | 1 | 256.1 GWh | Aug 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 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |