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 |
|---|---|---|---|---|---|---|---|---|
| Fusion Solar Centre, L.L.C | New York, NY | Independent Power Producer | 1 | 42.6 GWh | Aug 2026 | - | ||
| Gainesville Regional Utilities | Gainesville, FL | Municipally-Owned Utility | 5 | 2.0 TWh | Aug 2026 | Sep 2024 | ||
| Garden Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 342.5 GWh | Aug 2026 | Sep 2025 | $4.76M | |
| Garnet Mesa Solar LLC | Scottsdale, AZ | Independent Power Producer | 1 | 229.1 GWh | Aug 2026 | Sep 2025 | $246.59k | |
| Garrison Energy Center LLC | Greenwich, CT | Independent Power Producer | 1 | 1.1 TWh | Aug 2026 | Oct 2025 | $18.94M | |
| Gas Recovery Systems Inc | Roseville, CA | Independent Power Producer | 12 | 27.9 GWh | Aug 2026 | - | ||
| Gateway Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -19.8 GWh | Aug 2026 | Oct 2025 | $4.75M | $405.00k |
| Gavin Power, LLC | Cheshire, OH | Independent Power Producer | 1 | 12.9 TWh | Aug 2026 | Oct 2025 | $168.58M | |
| Gaylord Entertainment Co | Nashville, TN | Commercial | 1 | 34.2 GWh | Aug 2026 | - | ||
| GB II New York LLC | Stamford, CT | Independent Power Producer | 1 | 3.6 TWh | Aug 2026 | Oct 2025 | $72.87M | |
| GCF - Columbus Mill | Columbus, MS | Independent Power Producer | 1 | 578.9 GWh | Aug 2026 | - | ||
| GCF - Riegelwood Mill | Memphis, TN | Industrial | 1 | 367.7 GWh | Aug 2026 | - | ||
| Gemini Solar | Oakland, CA | Independent Power Producer | 1 | 2.3 TWh | Aug 2026 | - | ||
| Generation Bridge II Connecticut, LLC | Stamford, CT | Independent Power Producer | 2 | 3.7 TWh | Aug 2026 | - | ||
| Genesee Solar Energy, LLC | Jackson, MI | Independent Power Producer | 1 | 44.1 GWh | Aug 2026 | - | ||
| Genesis Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 648.4 GWh | Aug 2026 | Sep 2025 | $44.25M | |
| Georgia-Pacific Consr Prods LP-Savannah | Atlanta, GA | Industrial | 2 | 628.7 GWh | Aug 2026 | - | ||
| Georgia-Pacific Consumer OPER. Green Bay LLC | Green Bay, WI | Industrial | 1 | 264.8 GWh | Aug 2026 | - | ||
| Georgia-Pacific Muskogee LLC | Muskogee, OK | Industrial | 1 | 382.7 GWh | Aug 2026 | - | ||
| Georgia-Pacific Wauna LLC | Clatskanie, OR | Industrial | 1 | 185.9 GWh | Aug 2026 | - | ||
| Georgia Power Co | Atlanta, GA | Investor-Owned Utility | 63 | 107.9 TWh | Aug 2026 | Oct 2025 | $13.78M | $237.04M |
| Geronimo Power | Bloomington, MN | Independent Power Producer | 64 | 4.8 TWh | Aug 2026 | - | ||
| Geysers Power Co LLC | Middletown, CA | Independent Power Producer | 6 | 5.7 TWh | Aug 2026 | Oct 2025 | $101.01M | $2.91M |
| GFC - Franklin | Franklin, VA | Industrial | 1 | 301.4 GWh | Aug 2026 | - | ||
| GFC - New BERN Mill | Vanceboro, NC | Industrial | 1 | 211.5 GWh | Aug 2026 | - | ||
| Gibson Solar, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 428.3 GWh | Aug 2026 | - | ||
| Glacier Sands Wind Power, LLC | Toronto, ON | Independent Power Producer | 1 | 671.2 GWh | Aug 2026 | Oct 2025 | $3.98M | |
| Goal Line LP | Denver, CO | Independent Power Producer | 1 | 18.1 GWh | Aug 2026 | Sep 2025 | $6.06M | |
| Golden Fields Solar III, LLC | Princeton, NJ | Independent Power Producer | 1 | 584.9 GWh | Aug 2026 | Oct 2025 | $12.65M | |
| Golden Fields Solar IV, LLC | San Francisco, CA | Independent Power Producer | 1 | 457.6 GWh | Aug 2026 | Sep 2025 | ||
| Golden Hills Interconnection Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 139.9 GWh | Aug 2026 | - | ||
| Golden Spread Electric Cooperative, Inc | Amarillo, TX | Cooperative | 5 | 6.4 TWh | Aug 2026 | Oct 2025 | $145.31M | $6.00M |
| Golden Valley ELEC Assn Inc | Fairbanks, AK | Cooperative | 8 | 1.2 TWh | Aug 2026 | - | ||
| Golden West Power Partners, LLC | Juno Beach, FL | Independent Power Producer | 1 | 823.8 GWh | Aug 2026 | Sep 2025 | $7.04M | |
| Goleta Energy Storage, LLC | Washington, DC | Independent Power Producer | 1 | -7.5 GWh | Aug 2026 | Oct 2025 | $1.58M | |
| Gonzaga Ridge Wind Farm, LLC | Boulder, CO | Independent Power Producer | 1 | 43.5 GWh | Aug 2026 | - | ||
| Goodwell Wind Project LLC | Birmingham, AL | Independent Power Producer | 1 | 436.5 GWh | Aug 2026 | Oct 2025 | $4.03M | |
| Goose Prairie Solar LLC | New York, NY | Independent Power Producer | 1 | 203.9 GWh | Aug 2026 | Sep 2025 | $4.98M | |
| GP Big Island LLC | Commercial | 1 | 45.9 GWh | Aug 2026 | - | |||
| Grand River Dam Authority | Chouteau, OK | State-Owned Utility | 4 | 4.9 TWh | Aug 2026 | Oct 2025 | $138.38M | $5.97M |
| Grand VIew PV Solar Two, LLC | Grand VIew, ID | Independent Power Producer | 1 | 192.8 GWh | Aug 2026 | Sep 2025 | $3.89M | |
| Granite Ridge Energy LLC | Londonderry, NH | Independent Power Producer | 1 | 4.3 TWh | Aug 2026 | Oct 2025 | $20.26M | |
| Granite Shore Power | Bow, NH | Independent Power Producer | 5 | 477.3 GWh | Aug 2026 | - | ||
| 1000 Mile Solar, LLC | Boston, MA | Independent Power Producer | 1 | 228.8 GWh | Aug 2026 | - | ||
| 1370 Shannon LLC | Greenwich, CT | Independent Power Producer | 1 | 493.6 GWh | Aug 2026 | - | ||
| 174 Power Global Corp. | Irvine, CA | Independent Power Producer | 6 | 182.9 GWh | Aug 2026 | - | ||
| 224WB 8ME LLC | LOS Angeles, CA | Independent Power Producer | 1 | 254.2 GWh | Aug 2026 | - | ||
| 225DD 8ME LLC | Portland, OR | Independent Power Producer | 1 | 553.1 GWh | Aug 2026 | - | ||
| 2W Permian Solar, LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Aug 2026 | - | ||
| 311SV 8ME LLC | Independent Power Producer | 1 | 145.4 GWh | Aug 2026 | - | |||
| 325MK 8ME LLC | Scottsdale, AZ | Independent Power Producer | 1 | 991.4 GWh | Aug 2026 | Sep 2025 | $6.73M | |
| 41MB 8ME, LLC | Folsom, CA | Independent Power Producer | 1 | 90.5 GWh | Aug 2026 | Sep 2025 | $2.71M | |
| 50LW 8ME LLC | El Dorado Hills, CA | Independent Power Producer | 1 | 840.2 GWh | Aug 2026 | - | ||
| 64KT 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 250.5 GWh | Aug 2026 | Sep 2025 | $4.19M | |
| 64NB 8ME LLC | El Dorado Hills, CA | Independent Power Producer | 1 | 42.3 GWh | Aug 2026 | - | ||
| 68SF 8ME LLC | New York, NY | Independent Power Producer | 1 | 777.3 GWh | Aug 2026 | Sep 2025 | $6.87M | |
| 69SV 8ME LLC | New York, NY | Independent Power Producer | 1 | 741.9 GWh | Aug 2026 | Sep 2025 | $430.97k | |
| 7V Solar Ranch, LLC | San Francisco, CA | Independent Power Producer | 1 | 586.1 GWh | Aug 2026 | - | ||
| 83WI 8ME, LLC | Washington, DC | Independent Power Producer | 1 | 104.5 GWh | Aug 2026 | Oct 2025 | $2.24M | |
| 91MC 8ME LLC | Independent Power Producer | 1 | 28.1 GWh | Aug 2026 | - | |||
| Ables Springs Solar, LLC | Andover, MA | Independent Power Producer | 1 | 337.8 GWh | Aug 2026 | - | ||
| Acciona Energy USA Global, LLC | Chicago, IL | Independent Power Producer | 13 | 3.5 TWh | Aug 2026 | - | ||
| Acciona Solar Power | Boulder City, NV | Independent Power Producer | 1 | 102.6 GWh | Aug 2026 | - | ||
| Acciona Wind Energy USA LLC | Chicago, IL | Independent Power Producer | 5 | 1.1 TWh | Aug 2026 | - | ||
| Adams Solar, LLC | Arlington, VA | Independent Power Producer | 2 | 161.2 GWh | Aug 2026 | Oct 2025 | $1.94M | |
| Adapture Renewables, Inc. | Oakland, CA | Independent Power Producer | 36 | 389.4 GWh | Aug 2026 | - | ||
| AEM Wind LLC | Chicago, IL | Independent Power Producer | 1 | 124.0 GWh | Aug 2026 | Oct 2025 | $840.92k | |
| AES Alamitos Energy, LLC | Long Beach, CA | Independent Power Producer | 1 | 1.5 TWh | Aug 2026 | Sep 2025 | $24.91M | $187.50k |
| AES Clean Energy | Louisville, CO | Independent Power Producer | 69 | 6.4 TWh | Aug 2026 | - | ||
| AES Distributed Energy | Louisville, CO | Independent Power Producer | 228 | 9.1 TWh | Aug 2026 | - | ||
| AES ES Alamitos, LLC | Long Beach, CA | Independent Power Producer | 1 | -14.9 GWh | Aug 2026 | Sep 2025 | $6.33M | |
| AES Huntington Beach LLC | Huntington Beach, CA | Independent Power Producer | 2 | 2.0 TWh | Aug 2026 | Sep 2025 | $31.40M | |
| AES Indiana | Indianapolis, IN | Investor-Owned Utility | 5 | 16.1 TWh | Aug 2026 | Sep 2025 | $263.84k | |
| AGC Division Of APGI Inc | Pittsburgh, PA | Investor-Owned Utility | 1 | 3.3 TWh | Aug 2026 | - | ||
| AGUA Caliente Solar | Princeton, NJ | Independent Power Producer | 1 | 569.1 GWh | Aug 2026 | Sep 2025 | $24.76M | |
| Ahlstrom-Munksjo Na Specialty Solutions, LLC | Mosinee, WI | Industrial | 2 | 105.7 GWh | Aug 2026 | - | ||
| Ahlstrom Power Windsor Locks LLC | Windsor Locks, CT | Independent Power Producer | 1 | 154.9 GWh | Aug 2026 | - | ||
| Air Liquide Large Industries U S LP | Houston, TX | Industrial | 3 | 3.2 TWh | Aug 2026 | Sep 2025 | $870.75k | |
| Air Products & Chemicals Inc | Allentown, PA | Industrial | 3 | 201.8 GWh | Aug 2026 | - | ||
| Airport Solar LLC | New York, NY | Independent Power Producer | 1 | 108.5 GWh | Aug 2026 | Sep 2025 | $3.18M | |
| Alabama Power Co | Birmingham, AL | Investor-Owned Utility | 32 | 66.9 TWh | Aug 2026 | Sep 2025 | $61.79M | $45.90M |
| Alabama River Cellulose LLC | Perdue Hill, AL | Industrial | 2 | 794.9 GWh | Aug 2026 | - | ||
| Albany Green Energy, LLC | Kennett Square, PA | Independent Power Producer | 1 | 226.9 GWh | Aug 2026 | Sep 2025 | $10.96M | |
| Albemarle Beach Solar, LLC | Westport, CT | Independent Power Producer | 1 | 236.4 GWh | Aug 2026 | Oct 2025 | $3.98M | |
| Albuquerque City Of | Albuquerque, NM | Political Subdivision | 1 | 24.4 GWh | Aug 2026 | - | ||
| Algonquin Power Co | Oakville, ON | Independent Power Producer | 9 | 4.4 TWh | Aug 2026 | Sep 2025 | $1.16M | |
| Allegheny Electric Coop Inc | Harrisburg, PA | Cooperative | 1 | 55.3 GWh | Aug 2026 | Sep 2025 | $25.12M | |
| Allete Clean Energy | Duluth, MN | Independent Power Producer | 14 | 3.5 TWh | Aug 2026 | - | ||
| Allete, Inc. | Duluth, MN | Investor-Owned Utility | 24 | 8.6 TWh | Aug 2026 | Oct 2025 | $137.16M | $4.23M |
| Alpha Generation Brandywine, LLC | Brandywine, MD | Independent Power Producer | 1 | 719.0 GWh | Aug 2026 | - | ||
| ALTA Farms II Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 628.6 GWh | Aug 2026 | - | ||
| Altagas Blythe Operations Inc | Port Huron, MI | Independent Power Producer | 1 | 572.5 GWh | Aug 2026 | - | ||
| Altagas Ripon Energy Inc. | Ripon, CA | Independent Power Producer | 1 | 1.9 GWh | Aug 2026 | Oct 2025 | $5.08k | |
| Altavista Solar, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 176.1 GWh | Aug 2026 | Sep 2025 | $2.14M | |
| Altus Power America Management, LLC | Stamford, CT | Independent Power Producer | 249 | 861.9 GWh | Aug 2026 | - | ||
| Am Wind Repower LLC | New York, NY | Independent Power Producer | 1 | 100.5 GWh | Aug 2026 | Sep 2025 | $1.56M | |
| Amadeus Wind LLC | Independent Power Producer | 1 | 727.6 GWh | Aug 2026 | - | |||
| Ameresco | Knoxville, TN | Federally-Owned Utility|Independent Power Producer | 5 | 113.8 GWh | Aug 2026 | - | ||
| Ameresco Ox Mountain Energy LLC | Framingham, MA | Independent Power Producer | 1 | 90.3 GWh | Aug 2026 | - | ||
| American Falls Solar II, LLC | Miami, FL | Independent Power Producer | 1 | 49.8 GWh | Aug 2026 | Oct 2025 | $870.17k |
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% |