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 |
|---|---|---|---|---|---|---|---|---|
| Luminant Dick's Creek | Monroe, OH | Independent Power Producer | 1 | 8.8 GWh | Dec 2024 | - | ||
| Luminace Sunbeam Development Holdings, LLC | Baltimore, MD | Independent Power Producer | 9 | 34.4 GWh | Dec 2024 | - | ||
| Luminace Solar Rhode Island, LLC | New York, NY | Independent Power Producer | 1 | 4.8 GWh | Dec 2024 | - | ||
| Luminace Solar New Jersey, LLC | New York, NY | Independent Power Producer | 5 | 14.7 GWh | Dec 2024 | - | ||
| Luminace Solar New Jersey II, LLC | New York, NY | Independent Power Producer | 2 | 10.4 GWh | Dec 2024 | - | ||
| Luminace Solar Net Metering, LLC | New York, NY | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| Luminace Solar MC, LLC | New York, NY | Independent Power Producer | 12 | 48.7 GWh | Dec 2024 | - | ||
| Luminace Solar Massachusetts, LLC | New York, NY | Independent Power Producer | 2 | 4.4 GWh | Dec 2024 | - | ||
| Luminace Solar Maryland, LLC | New York, NY | Independent Power Producer | 2 | 2.3 GWh | Dec 2024 | - | ||
| Luminace Solar Maryland II, LLC | New York, NY | Independent Power Producer | 2 | 11.3 GWh | Dec 2024 | - | ||
| Luminace Solar Illinois 2, LLC | New York, NY | Independent Power Producer | 5 | 14.6 GWh | Dec 2024 | - | ||
| Luminace Solar Holding, LLC | New York, NY | Independent Power Producer | 5 | 13.0 GWh | Dec 2024 | - | ||
| Luminace Solar Georgia, LLC | New York, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Luminace Solar Georgia 2, LLC | New York, NY | Independent Power Producer | 2 | 9.7 GWh | Dec 2024 | - | ||
| Luminace Solar Federal, LLC | New York, NY | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
| Luminace Solar Chicago, LLC | New York, NY | Independent Power Producer | 1 | 14.0 GWh | May 2025 | - | ||
| Luminace Solar Arizona, LLC | New York, NY | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| Luminace Solar Arizona 2, LLC | New York, NY | Independent Power Producer | 2 | 4.5 GWh | Dec 2024 | - | ||
| Lukuc B Community Solar LLC | Arlington, VA | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| LSP University Park LLC | University Park, IL | Independent Power Producer | 1 | 139.5 GWh | Dec 2024 | Jun 2025 | $6.27M | |
| LSE Pisces LLC | AVON, CT | Independent Power Producer | 1 | 6.4 GWh | Dec 2024 | - | ||
| LSE Pictor LLC | AVON, CT | Independent Power Producer | 1 | 2.6 GWh | Dec 2024 | - | ||
| LSE Perseus LLC | AVON, CT | Independent Power Producer | 1 | 5.5 GWh | Dec 2024 | - | ||
| LSE Pegasus LLC | AVON, CT | Independent Power Producer | 1 | 8.4 GWh | Dec 2024 | - | ||
| LSE Lepus LLC | AVON, CT | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| LSE Dorado, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| LSE Delphinus LLC | AVON, CT | Independent Power Producer | 1 | 3.3 GWh | Dec 2023 | - | ||
| LSE Crater LLC | AVON, CT | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
| LSE Corona Austrina LLC | AVON, CT | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| LSE Coma Berenices LLC | AVON, CT | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| LSE Chamaeleon LLC | AVON, CT | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| LSE Centaurus LLC | AVON, CT | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| LSE Cassiopeia LLC | AVON, CT | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| LSE Canis Minor LLC | AVON, CT | Independent Power Producer | 1 | 1.8 GWh | Dec 2023 | - | ||
| LSE Canis Major LLC | AVON, CT | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| LSE Canes Venatici LLC | AVON, CT | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| LR Wheatfield Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
| Loyola University Health System | Maywood, IL | Commercial | 1 | 15.0 GWh | Dec 2024 | - | ||
| Lower Valley Energy, Inc. | Afton, WY | Cooperative | 2 | 16.9 GWh | Dec 2024 | - | ||
| Lower Road III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Lower Road II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Lower Mount Bethel Energy LLC | Allentown, PA | Independent Power Producer | 1 | 4.3 TWh | May 2025 | Dec 2018 | ||
| Lower Colorado River Authority | Austin, TX | Political Subdivision | 12 | 17.5 TWh | May 2025 | Sep 2024 | ||
| Loup River Public Power DIST | Columbus, NE | Political Subdivision | 2 | 157.5 GWh | Dec 2024 | - | ||
| Louisville Gas & Electric Co | Louisville, KY | Investor-Owned Utility | 8 | 22.6 TWh | May 2025 | Jul 2025 | $29.70M | $17.01M |
| Louisiana Tech University | Ruston, LA | State-Owned Utility | 1 | 46.2 GWh | Dec 2024 | - | ||
| Louisiana Sugar Refining LLC | Gramercy, LA | Industrial | 1 | 22.4 GWh | Dec 2024 | - | ||
| Louisiana Generating LLC | New Roads, LA | Independent Power Producer | 2 | 2.3 TWh | May 2025 | Jun 2025 | $158.18M | |
| Louisiana Energy & Power Authority | Lafayette, LA | Political Subdivision | 4 | 144.1 GWh | Dec 2024 | Jul 2025 | $11.88M | |
| Louise Solar Project, LLC | Bloomington, MN | - | - | - | Jun 2025 | $990.77k | ||
| Lost Lakes Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 269.0 GWh | Dec 2024 | Jul 2025 | $6.92M | |
| Lost Hills Solar, LLC | Birmingham, AL | - | - | - | Jun 2025 | $774.14k | ||
| Lost Creek Wind LLC | King City, MO | Independent Power Producer | - | - | Dec 2014 | Jun 2025 | $9.47M | |
| LOS Medanos Energy Center LLC | Pittsburg, CA | Independent Power Producer | 1 | 2.7 TWh | Feb 2025 | Jul 2025 | $43.23M | $2.60M |
| LOS Esteros Critical Energy Facility LLC | San Jose, CA | Independent Power Producer | 1 | 230.8 GWh | May 2025 | Jul 2025 | $5.80M | |
| LOS Angeles Department Of Water & Power | LOS Angeles, CA | Municipally-Owned Utility | 38 | 12.8 TWh | May 2025 | Jul 2025 | $713.82k | |
| LOS Angeles Community College District | LOS Angeles, CA | Political Subdivision | 2 | 5.1 GWh | Dec 2024 | - | ||
| LOS Alamos County | LOS Alamos, NM | Municipally-Owned Utility | 3 | 24.7 GWh | Jan 2025 | Jun 2025 | $990.42k | |
| Lorin Industries | Muskegon, MI | Industrial | 1 | 5.2 GWh | Dec 2024 | - | ||
| Lorenzo Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 370.7 GWh | May 2025 | Jun 2025 | $1.75M | |
| Loraine Windpower Project | Palm Beach Gardens, FL | Independent Power Producer | 1 | 333.4 GWh | Dec 2024 | - | ||
| Loon Garden LLC | Excelsior, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Lookout Windpower, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 100.5 GWh | Dec 2024 | Jun 2025 | $1.85M | |
| Longview Power, LLC | Maidsville, WV | Independent Power Producer | 1 | 5.0 TWh | May 2025 | Jul 2025 | $56.98M | |
| Longview Fibre Paper And Packaging, Inc. | Longview, WA | - | - | - | Mar 2025 | $3.61M | ||
| Longview Fibre Co | Longview, WA | Industrial | 1 | 189.9 GWh | Dec 2023 | - | ||
| Longhorn Storage LLC | Cisco, TX | Independent Power Producer | 1 | 13.2 GWh | May 2025 | - | ||
| Longbow Acquisition Holdco, LLC | New York, NY | Independent Power Producer | 1 | 139.8 GWh | May 2025 | - | ||
| Long Ridge Energy Generation LLC | Canonsburg, PA | Independent Power Producer | 1 | 3.9 TWh | May 2025 | Jul 2025 | $48.29M | |
| Long Plain Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Long Lake Solar, LLC | New York, NY | Independent Power Producer | 1 | 75.9 GWh | May 2025 | Jun 2025 | $543.01k | |
| Long John Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Long Island Solar Farm LLC | Frederick, MD | Independent Power Producer | 1 | 52.1 GWh | May 2025 | Jun 2025 | $3.92M | |
| Long Island Lighting Company D/B/A LIPA | Hicksville, NY | - | - | - | Jul 2025 | $257.85M | $138.85M | |
| Long Beach Trigen, LLC | Danbury, CT | Independent Power Producer | 1 | 18.5 GWh | Dec 2024 | - | ||
| Long Beach Generation LLC | Long Beach, CA | Independent Power Producer | 1 | 11.4 GWh | Dec 2024 | Jun 2025 | $5.37M | |
| Lone Valley Solar Park II LLC | Houston, TX | Independent Power Producer | 1 | 51.8 GWh | Dec 2024 | Jun 2025 | $749.62k | |
| Lone Valley Solar Park I LLC | Houston, TX | Independent Power Producer | 1 | 24.9 GWh | Dec 2024 | Jun 2025 | $564.30k | |
| Lone Tree Wind, LLC | Dallas, TX | - | - | - | Jul 2025 | $2.08M | ||
| Lone Star Solar | Charleston, SC | Independent Power Producer | 1 | 65.3 GWh | May 2025 | Jun 2025 | $1.93M | |
| LOMA Linda University | LOMA Linda, CA | Commercial | 1 | 67.6 GWh | May 2025 | - | ||
| Logan Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 566.0 GWh | May 2025 | Jun 2025 | $9.20M | |
| Loess Hills Wind Farm LLC | Baltimore, MD | Independent Power Producer | 1 | 7.0 GWh | May 2025 | - | ||
| Locust Solar LLC | Schenectady, NY | Independent Power Producer | 1 | 7.6 GWh | Dec 2024 | - | ||
| Locust Ridge Wind Farm, LLC | Portland, OR | - | - | - | Jun 2025 | $1.43M | ||
| Locust Ridge II, LLC | Portland, OR | - | - | - | Jun 2025 | $3.82M | ||
| Lockport Energy Associates LP | Lockport, NY | Independent Power Producer | 1 | - | Jan 2024 | Jul 2025 | $18.05M | |
| Lockhart Solar PV, LLC | New York, NY | - | - | - | Jul 2025 | $1.37M | ||
| Lockhart Solar PV II, LLC | New York, NY | - | - | - | Jul 2025 | $743.41k | ||
| Lockhart Power Co | Lockhart, SC | Investor-Owned Utility | 6 | 99.6 GWh | Dec 2024 | Jun 2025 | $3.88M | $6.92M |
| Lockhart Ess, LLC | New York, NY | - | - | - | Jul 2025 | $2.03M | ||
| Lockett Windfarm, LLC | Chicago, IL | Independent Power Producer | 1 | 773.2 GWh | May 2025 | - | ||
| Lock 7 Hydro Partners LLC | Louisville, KY | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Lock 12 Hydro Partners, LLC | Louisville, KY | Independent Power Producer | 1 | 8.4 GWh | Dec 2024 | - | ||
| LMBE Project Company LLC | Houston, TX | - | - | - | Jul 2025 | $63.59M | ||
| Llano Estacado Wind Ranch | White Deer, TX | Independent Power Producer | 1 | 103.5 GWh | Dec 2024 | Jul 2025 | $272.89k | |
| LKL BLBD, LLC | San Francisco, CA | Independent Power Producer | 1 | 9.2 GWh | Dec 2024 | - | ||
| Livermore Falls CSG, LLC | Boston, MA | Independent Power Producer | 1 | 5.5 GWh | Dec 2024 | - | ||
| Live Oak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 94.2 GWh | May 2025 | Jun 2025 | $971.78k | |
| Live Oak Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Jun 2025 | $4.98M |
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% |