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 |
|---|---|---|---|---|---|---|---|---|
| Bethel Wind Farm LLC | Birmingham, AL | - | - | - | Oct 2025 | $5.09M | ||
| Beech Ridge Energy II LLC | Birmingham, AL | - | - | - | Sep 2025 | $417.63k | ||
| Bayou Cove Peaking Power, LLC | Birmingham, AL | - | - | - | Oct 2025 | $3.70M | ||
| Astoria Generating Company, L.P. | Birmingham, AL | - | - | - | Oct 2025 | $80.24M | ||
| ASC Energy Services, Inc. | Birmingham, AL | - | - | - | Sep 2025 | $2.03k | ||
| Arthur Kill Power LLC | Birmingham, AL | - | - | - | Sep 2025 | $56.70M | ||
| Alpha Gas And Electric LLC | Birmingham, AL | - | - | - | Oct 2025 | $38.75k | ||
| All Choice Energy Midamerica LLC | Birmingham, AL | - | - | - | Oct 2025 | $18.61k | $168.00k | |
| All American Power And Gas, LLC | Birmingham, AL | - | - | - | Oct 2025 | $6.82k | ||
| Alabama Power Co | Birmingham, AL | Investor-Owned Utility | 31 | 67.4 TWh | Oct 2025 | Sep 2025 | $61.79M | $45.90M |
| Abest Power & Gas, LLC | Birmingham, AL | - | - | - | Oct 2025 | $5.54k | ||
| Birdsboro Power LLC | Birdsboro, PA | Independent Power Producer | 1 | 3.8 TWh | Oct 2025 | Oct 2025 | $35.81M | |
| Blue Sky West LLC | Bingham, ME | Cooperative | - | - | - | Sep 2025 | $10.72M | |
| New York State Electric & Gas Corporation | Binghamton, NY | - | - | - | Oct 2025 | $13.87M | $9.13M | |
| Mirabito Power & Gas, LLC | Binghamton, NY | - | - | - | Oct 2025 | $134.11k | $356.39k | |
| Bear Valley Electric Service | Big Bear Lake, CA | Investor-Owned Utility | 3 | 504.3 MWh | Dec 2024 | Sep 2025 | $27.32M | |
| Dynegy Washington Energy Facility | Beverly, OH | Independent Power Producer | 1 | 4.0 TWh | Oct 2025 | - | ||
| Messer Energy Services, Inc. | Bethlehem, PA | - | - | - | Oct 2025 | $1.90M | ||
| B Braun Medical Inc | Bethlehem, PA | Industrial | 1 | 35.8 GWh | Dec 2024 | - | ||
| Waterbury Generation LLC | Bethesda, MD | - | - | - | Sep 2025 | $4.97M | ||
| Terminus Hydroelectric, LLC | Bethesda, MD | - | - | - | Oct 2025 | $1.03M | ||
| SUNE Wasco SP Owner, LLC | Bethesda, MD | Independent Power Producer | 1 | 3.5 GWh | Dec 2024 | - | ||
| SUNE Solar Xvii Project 3, LLC | Bethesda, MD | Independent Power Producer | 1 | 7.8 GWh | Dec 2024 | - | ||
| SUNE Solar Xvii Project 2, LLC | Bethesda, MD | Independent Power Producer | 1 | 7.8 GWh | Dec 2024 | - | ||
| SUNE Solar Xvii Project 1, LLC | Bethesda, MD | Independent Power Producer | 1 | 7.7 GWh | Dec 2024 | - | ||
| SUNE Solano SP Owner, LLC | Bethesda, MD | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| SUNE DB27, LLC | Bethesda, MD | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| SUNE DB24 LLC | Bethesda, MD | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| SUNE Corcoran SP Owner, LLC | Bethesda, MD | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| SS San Antonio West LLC | Bethesda, MD | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Pe Hydro Generation, LLC | Bethesda, MD | Independent Power Producer | - | - | Dec 2020 | Oct 2025 | $1.09M | |
| Oak Leaf Solar V LLC | Bethesda, MD | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| National Institutes Of Health | Bethesda, MD | Federally-Owned Utility | 1 | 153.8 GWh | Oct 2025 | - | ||
| MPH Rockaway Peakers, LLC | Bethesda, MD | - | - | - | Oct 2025 | $796.35k | $113.58k | |
| MPH Elwood, LLC | Bethesda, MD | - | - | - | Sep 2025 | $6.88M | ||
| MPH Cross Island Power | Bethesda, MD | Independent Power Producer | 2 | 41.3 GWh | Dec 2024 | - | ||
| Lake LYNN Generation, LLC | Bethesda, MD | Independent Power Producer | - | - | Dec 2020 | Oct 2025 | $2.84M | |
| Eagle Creek Reusens Hydro, LLC | Bethesda, MD | - | - | - | Oct 2025 | $372.01k | ||
| Eagle Creek Racine Hydro, LLC | Bethesda, MD | - | - | - | Oct 2025 | $1.88M | ||
| Cube Yadkin Generation LLC | Bethesda, MD | - | - | - | Sep 2025 | $11.50M | ||
| Boott Hydro, LLC - Hybrid | Bethesda, MD | Independent Power Producer | 1 | 27.5 GWh | Dec 2024 | - | ||
| All Dams Generation, LLC | Bethesda, MD | Independent Power Producer | - | - | Dec 2020 | Oct 2025 | $927.64k | |
| Northern Water Hydropower Enterprise | Berthoud, CO | Political Subdivision | 1 | 5.5 GWh | Oct 2025 | - | ||
| Northern Colorado Water Conservancy District | Berthoud, CO | Political Subdivision | 1 | 10.6 GWh | Oct 2025 | - | ||
| Public Service Company Of New Hampshire | Berlin, CT | - | - | - | Oct 2025 | $3.58M | $27.80M | |
| Berkeley Cogeneration Facility | Berkeley, CA | State-Owned Utility | 1 | 182.0 GWh | Oct 2025 | - | ||
| Connell East LLC. | Berkeley Heights, NJ | Commercial | 1 | 1.4 GWh | Dec 2024 | - | ||
| Pioneer Solar (Co), LLC | Bennett, CO | Independent Power Producer | 1 | 195.0 GWh | Oct 2025 | Sep 2025 | $1.36M | |
| Horus West VIrginia I, LLC | Benito Juarez, MX | - | - | - | Oct 2025 | $2.16M | ||
| Valero Refining Co California | Benicia, CA | |Industrial | 6 | 384.0 GWh | Oct 2025 | - | ||
| Kootenai Renewable Energy LLC | Bend, OR | Independent Power Producer | 1 | 19.9 GWh | Dec 2024 | - | ||
| EBD Hydro LLC | Bend, OR | Independent Power Producer | 1 | 309.0 MWh | Oct 2024 | - | ||
| Terraform Solar Xvii, LLC | Beltsville, MD | Independent Power Producer | 2 | 3.7 GWh | Dec 2024 | - | ||
| SUNE U6 Holdings LLC | Beltsville, MD | Independent Power Producer | 3 | 4.7 GWh | Dec 2024 | - | ||
| SUNE SEM 1, LLC | Beltsville, MD | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| SUNE Alamosa1 LLC | Beltsville, MD | Independent Power Producer | 1 | 13.8 GWh | Dec 2024 | - | ||
| South Street Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| River Mountains Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| REUT Origination, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.7 GWh | Dec 2024 | - | ||
| Nexamp Treasure Valley Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.6 GWh | Dec 2024 | - | ||
| GWCC PV Solar Farm | Beltsville, MD | Federally-Owned Utility | 1 | 2.2 GWh | Dec 2024 | - | ||
| BWC Origination 4, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| City Of Beloit - (KS) | Beloit, KS | Municipally-Owned Utility | 1 | 200.5 MWh | Dec 2024 | - | ||
| Team-Solar, Inc. | Belmont, CA | Independent Power Producer | 2 | 7.8 GWh | Dec 2024 | - | ||
| Sunedison LLC | Belmont, CA | Independent Power Producer | 16 | 3.0 TWh | Oct 2025 | - | ||
| NVT Licenses, LLC | Belmont, CA | Independent Power Producer | 2 | 6.4 GWh | Dec 2024 | - | ||
| Smith Creek Hydro, LLC | Bellingham, WA | Independent Power Producer | 1 | 260.0 MWh | Nov 2024 | Jul 2025 | $2.57M | |
| Black Creek Hydro Inc | Bellingham, WA | Independent Power Producer | 1 | 2.2 GWh | Nov 2024 | - | ||
| Bellingham Power Generation LLC | Bellingham, MA | Independent Power Producer | 1 | 3.8 TWh | Oct 2025 | Sep 2025 | $43.78M | |
| Puget Sound Energy Inc | Bellevue, WA | Investor-Owned Utility | 19 | 12.3 TWh | Oct 2025 | Oct 2025 | $62.87M | $209.89M |
| DTE Stoney Corners Wind Farm, LLC | Belleville, MI | - | - | - | Oct 2025 | $887.50k | ||
| DTE Garden Wind Farm, LLC | Belleville, MI | - | - | - | Sep 2025 | $1.90M | ||
| DTE Big Turtle Wind Farm I, LLC | Belleville, MI | - | - | - | Sep 2025 | $989.37k | ||
| City Of Belleville - (KS) | Belleville, KS | Municipally-Owned Utility | 1 | 219.7 MWh | Dec 2024 | - | ||
| Chevron Oronite Co LLC | Belle Chasse, LA | Industrial | 1 | 106.9 GWh | Dec 2024 | - | ||
| Valencia Power LLC | Belen, NM | Independent Power Producer | 1 | 96.9 GWh | Dec 2024 | Sep 2025 | $5.72M | |
| Town Of Bedford - (Va) | Bedford, VA | Municipally-Owned Utility | 2 | 15.4 GWh | Dec 2024 | - | ||
| Ingredion Inc - Illinois | Bedford Park, IL | Industrial | 3 | 298.4 GWh | Dec 2024 | - | ||
| Rafael Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| O'Neill Creek Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| Labish Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Kale Patch Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Ip Radian, LLC | Beaverton, OR | Independent Power Producer | 1 | 688.7 GWh | Oct 2025 | - | ||
| Ip Oberon LLC | Beaverton, OR | Independent Power Producer | 1 | 631.2 GWh | Oct 2025 | Oct 2025 | $9.92M | |
| Ip Oberon II, LLC | Beaverton, OR | Independent Power Producer | 1 | 646.2 GWh | Oct 2025 | Oct 2025 | $8.71M | |
| Ip Lumina, LLC | Beaverton, OR | Independent Power Producer | 1 | 739.8 GWh | Oct 2025 | - | ||
| Ip Lumina II, LLC | Beaverton, OR | Independent Power Producer | 1 | 759.6 GWh | Oct 2025 | - | ||
| Case Creek Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Boring Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Blythe Mesa Solar II, LLC | Beaverton, OR | Independent Power Producer | 1 | 632.4 GWh | Oct 2025 | Oct 2025 | $7.93M | |
| Ballston Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Beaver Falls Municipal AUTH | Beaver Falls, PA | Municipally-Owned Utility | 1 | 17.6 GWh | Dec 2024 | - | ||
| Lakeside Syracuse LLC | Beaver Falls, NY | Independent Power Producer | 1 | 16.1 GWh | Dec 2024 | Dec 2014 | ||
| Lakeside Beaver Falls LLC | Beaver Falls, NY | Independent Power Producer | 1 | 7.9 GWh | Dec 2024 | Dec 2014 | ||
| Beaver City Corporation | Beaver City, UT | Municipally-Owned Utility | 4 | 10.5 GWh | Dec 2024 | - | ||
| Goodyear Tire & Rubber Co | Beaumont, TX | |Industrial | 2 | 289.0 GWh | Oct 2025 | - | ||
| Ocean County Utilities AUTH | Bayville, NJ | Political Subdivision | 1 | 2.1 GWh | Oct 2025 | - | ||
| Exxon Mobil Refining And Supply Co. | Baytown, TX | Industrial | 2 | 4.1 TWh | Oct 2025 | - | ||
| Baytown Energy Center LLC | Baytown, TX | Independent Power Producer | 1 | 4.3 TWh | Oct 2025 | - | ||
| St Mary's Hospital | Bayside, NY | |Commercial | 3 | 62.0 GWh | Oct 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 | Oct 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Oct 2025 | Natural Gas : 95.1% Bituminous Coal : 4.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Oct 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Oct 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Oct 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Oct 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Oct 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Oct 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Oct 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Oct 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Oct 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Oct 2025 | Natural Gas : 75.4% Bituminous Coal : 24.4% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Oct 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Oct 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Oct 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Oct 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Oct 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Oct 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Oct 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Oct 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Oct 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Oct 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Oct 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Oct 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Oct 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Oct 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Oct 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Oct 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Oct 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Oct 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Oct 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Oct 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Oct 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Oct 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Oct 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Oct 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Oct 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Oct 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Oct 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Oct 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Oct 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Oct 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Oct 2025 | Nuclear : 68.2% Natural Gas : 31.8% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Oct 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Oct 2025 | Subbituminous Coal : 83.8% Natural Gas : 16.2% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Oct 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Oct 2025 | Natural Gas : 99.9% |