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 2024Q4 Seller Transactions | FERC 2024Q4 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Liberty Electric Power LLC | Eddystone, PA | Independent Power Producer | 1 | 4.2 TWh | Mar 2025 | Apr 2025 | $34.32M | |
| Liberty Utilities (Calpeco Electric) LLC | South Lake Tahoe, CA | Investor-Owned Utility | 3 | 115.5 GWh | Mar 2025 | Apr 2025 | $445.45k | $7.53M |
| Lightstone Marketing LLC | Washington, DC | - | - | - | Apr 2025 | $2.16M | $2.16M | |
| Lincoln Electric System | Lincoln, NE | Industrial|Municipally-Owned Utility | 5 | 191.8 GWh | Mar 2025 | Apr 2025 | $6.75M | |
| Lincoln Generating Facility LLC | Omaha, NE | Independent Power Producer | 1 | 9.5 GWh | Dec 2024 | Apr 2025 | $132.34k | |
| Little Blue Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Mar 2025 | Apr 2025 | $-578.28k | |
| Llano Estacado Wind Ranch | White Deer, TX | Independent Power Producer | 1 | 103.5 GWh | Dec 2024 | Apr 2025 | $186.75k | |
| Lockhart Solar PV II, LLC | New York, NY | - | - | - | Apr 2025 | $420.58k | ||
| Lockhart Solar PV, LLC | New York, NY | - | - | - | Apr 2025 | $1.60M | ||
| Lockport Energy Associates LP | Lockport, NY | Independent Power Producer | 1 | - | Jan 2024 | Apr 2025 | $6.59M | |
| Lone Tree Wind, LLC | Dallas, TX | - | - | - | Apr 2025 | $1.21M | ||
| Long Island Lighting Company D/B/A LIPA | Hicksville, NY | - | - | - | Apr 2025 | $127.36M | $134.12M | |
| Long Ridge Energy Generation LLC | Canonsburg, PA | Independent Power Producer | 1 | 4.1 TWh | Mar 2025 | Apr 2025 | $29.72M | |
| LOS Alamos County | LOS Alamos, NM | Municipally-Owned Utility | 3 | 24.7 GWh | Jan 2025 | Apr 2025 | $1.91M | |
| LOS Esteros Critical Energy Facility LLC | San Jose, CA | Independent Power Producer | 1 | 249.2 GWh | Mar 2025 | Apr 2025 | $0 | |
| LOS Medanos Energy Center LLC | Pittsburg, CA | Independent Power Producer | 1 | 3.1 TWh | Feb 2025 | Apr 2025 | $58.97M | $4.07M |
| Lost Lakes Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 269.0 GWh | Dec 2024 | Apr 2025 | $4.04M | |
| Louisiana Energy & Power Authority | Lafayette, LA | Political Subdivision | 4 | 144.1 GWh | Dec 2024 | Apr 2025 | $7.97M | |
| Louisiana Generating LLC | New Roads, LA | Independent Power Producer | 2 | 2.3 TWh | Mar 2025 | Apr 2025 | $139.21M | |
| Louisville Gas & Electric Co | Louisville, KY | Investor-Owned Utility | 8 | 22.6 TWh | Mar 2025 | Apr 2025 | $12.84M | $13.85M |
| LWP Lessee, LLC | Phoenix, AZ | - | - | - | Apr 2025 | $6.61M | ||
| Macho Springs Power I, LLC | Edmonton, AB | - | - | - | Apr 2025 | $2.54M | ||
| Macquarie Energy LLC | Houston, TX | - | - | - | Apr 2025 | $241.47M | $68.00M | |
| Madison Fields Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 404.1 GWh | Mar 2025 | Apr 2025 | $2.73M | |
| Madison Gas & Electric Co | Madison, WI | Investor-Owned Utility | 17 | 857.7 GWh | Mar 2025 | Apr 2025 | $20.78M | $1.23M |
| Mag Energy Solutions Inc. | Montreal, QC | - | - | - | Apr 2025 | $111.50M | $8.31M | |
| Mahoning Creek Hydroelectric Company LLC | Chevy Chase, MD | Independent Power Producer | - | - | Dec 2020 | Apr 2025 | $94.02k | |
| Major Energy Electric Services, LLC | Houston, TX | - | - | - | Apr 2025 | $272.21k | ||
| Mammoth North, LLC | Philadelphia, PA | Independent Power Producer | 1 | 202.5 GWh | Mar 2025 | Apr 2025 | $2.22M | |
| Maple Flats Solar Energy Center LLC | Ashwaubenon, WI | - | - | - | Apr 2025 | $970.17k | ||
| Marble River, LLC | Houston, TX | Independent Power Producer | 1 | 498.1 GWh | Mar 2025 | Apr 2025 | $3.86M | |
| Marcus Hook Energy LP | Marcus Hook, PA | Independent Power Producer | 1 | 7.1 TWh | Mar 2025 | Apr 2025 | $60.53M | |
| Mariposa Energy, LLC | LOS Angeles, CA | - | - | - | Apr 2025 | $6.03M | ||
| Marsh Landing LLC | Antioch, CA | Independent Power Producer | 1 | 118.3 GWh | Mar 2025 | Apr 2025 | $22.88M | |
| Massachusetts Electric Co | Brooklyn, NY | Investor-Owned Utility | 3 | 3.7 GWh | Dec 2024 | Apr 2025 | $28.07M | $103.54M |
| Maverick Solar 4, LLC | San Diego, CA | Independent Power Producer | 1 | 249.2 GWh | Mar 2025 | Apr 2025 | $2.67M | |
| Maverick Solar 6, LLC | San Diego, CA | Independent Power Producer | 1 | 257.3 GWh | Mar 2025 | Apr 2025 | $2.22M | |
| Maverick Solar 7, LLC | San Diego, CA | Independent Power Producer | 1 | 313.3 GWh | Mar 2025 | Apr 2025 | $1.81M | |
| Maverick Solar LLC | San Diego, CA | Independent Power Producer | 2 | 407.3 GWh | Mar 2025 | Apr 2025 | $2.20M | |
| MC Project Company LLC | Houston, TX | - | - | - | Apr 2025 | $30.37M | ||
| McHenry Battery Storage | Toronto, ON | Independent Power Producer | 1 | - | Nov 2023 | Apr 2025 | $280.68k | |
| Mead Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $392.37k | ||
| Meadow Lake Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 254.5 GWh | Dec 2024 | Apr 2025 | $1.96M | |
| Meadow Lake Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 289.7 GWh | Dec 2024 | Apr 2025 | $2.28M | |
| Meadow Lake Wind Farm IV LLC | Houston, TX | Independent Power Producer | 1 | 214.2 GWh | Dec 2024 | Apr 2025 | $1.62M | |
| Meadow Lake Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 475.4 GWh | Dec 2024 | Apr 2025 | $3.58M | |
| Meadow Lake Wind Farm V LLC | Houston, TX | Independent Power Producer | 1 | 385.0 GWh | Mar 2025 | Apr 2025 | $6.42M | |
| Meadowlark Wind I LLC | Edmonton, AB | Independent Power Producer | 1 | 438.2 GWh | Mar 2025 | Apr 2025 | $1.83M | |
| Mechanicsville Solar, LLC | Mooresville, NC | Independent Power Producer | 1 | 57.8 GWh | Mar 2025 | Apr 2025 | $344.62k | |
| Mendota Hills, LLC | Dallas, TX | - | - | - | Apr 2025 | $934.67k | ||
| Merced Irrigation District | Merced, CA | Political Subdivision | 6 | 318.2 GWh | Dec 2024 | Apr 2025 | $1.13M | |
| Mercuria Energy America, LLC | Houston, TX | - | - | - | Apr 2025 | $339.80M | $95.52M | |
| Merrill Lynch Commodities, Inc. | Houston, TX | - | - | - | Apr 2025 | $41.63M | $16.69M | |
| Mesquite Power LLC | Arlington, AZ | Independent Power Producer | 1 | 4.2 TWh | Mar 2025 | Apr 2025 | $32.85M | $3.84M |
| Mesquite Solar 1, LLC | Tonopah, AZ | - | - | Dec 2017 | Apr 2025 | $11.36M | ||
| Mesquite Solar 2, LLC | Tonopah, AZ | Investor-Owned Utility | - | - | Dec 2017 | Apr 2025 | $3.17M | |
| Mesquite Solar 3, LLC | Tonopah, AZ | Investor-Owned Utility | - | - | Dec 2017 | Apr 2025 | $4.94M | |
| Mesquite Solar 4, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.14M | ||
| Mesquite Solar 5, LLC | Valhalla, NY | - | - | - | Apr 2025 | $2.23M | ||
| Messer Energy Services, Inc. | Bethlehem, PA | - | - | - | Apr 2025 | $1.50M | ||
| Metcalf Energy Center, LLC | Houston, TX | - | - | - | Apr 2025 | $30.12M | ||
| Meyersdale Storage, LLC | Houston, TX | - | - | - | Apr 2025 | $1.05M | ||
| Meyersdale Windpower, LLC | Birmingham, AL | - | - | - | Apr 2025 | $349.59k | ||
| Miami Fort Power Company LLC | Irving, TX | - | - | - | Apr 2025 | $66.32M | ||
| Michigan Wind 1, LLC | Baltimore, MD | Independent Power Producer | 1 | 169.4 GWh | Dec 2024 | Apr 2025 | $1.73M | |
| Michigan Wind 2, LLC | Baltimore, MD | Independent Power Producer | 1 | 351.6 GWh | Dec 2024 | Apr 2025 | $2.73M | |
| Midamerican Energy Co | Urbandale, IA | Investor-Owned Utility | 62 | 42.6 TWh | Mar 2025 | Apr 2025 | $221.46M | $16.35M |
| Reworld Camden County, L.P. | Morristown, NJ | - | - | - | Apr 2025 | $1.30M | ||
| Reworld Delaware Valley, L.P. | Morristown, NJ | - | - | - | Apr 2025 | $4.49M | ||
| Reworld Essex Company | Morristown, NJ | - | - | - | Apr 2025 | $3.58M | ||
| Reworld Fairfax, LLC | Morristown, NJ | - | - | - | Apr 2025 | $4.06M | ||
| Reworld Hempstead Company | Morristown, NJ | - | - | - | Apr 2025 | $12.50M | ||
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 329.5 GWh | Mar 2025 | Apr 2025 | $2.26M | |
| Ri-Corp. Development, Inc. | Gilberton, PA | - | - | - | Apr 2025 | $8.98M | ||
| Richfield Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $477.37k | ||
| Richland-Stryker Generation LLC | Houston, TX | Independent Power Producer | 2 | 340.4 GWh | Dec 2024 | Apr 2025 | $5.11M | |
| Ridgetop Energy, LLC | New York, NY | - | - | - | Apr 2025 | $187.54k | ||
| Ringer Hill Wind LLC | Portland, OR | Independent Power Producer | 1 | 110.2 GWh | Mar 2025 | Apr 2025 | $966.73k | |
| Riverstart Solar Park LLC | Modoc, IN | Independent Power Producer | 1 | 426.9 GWh | Mar 2025 | Apr 2025 | $1.87M | |
| Robindale Retail Power Services, LLC | Latrobe, PA | - | - | - | Apr 2025 | $116.47k | ||
| Rochester Gas & Electric Corp | Rochester, NY | Investor-Owned Utility | 7 | 4.0 GWh | Nov 2024 | Apr 2025 | $2.15M | $3.31M |
| Rockhaven Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 554.9 GWh | Mar 2025 | Apr 2025 | $2.72M | |
| Rockland Electric Company | Spring Valley, NY | - | - | - | Apr 2025 | $397.44 | $19.16M | |
| Rocky Mountain Power, LLC | New York, NY | - | - | - | Apr 2025 | $6.10M | ||
| Rose Creek Wind, LLC | Valhalla, NY | - | - | - | Apr 2025 | $30.87k | ||
| Roseburg Forest Products Co | Weed, CA | Industrial | 2 | 194.7 GWh | Dec 2024 | Apr 2025 | $650.76k | $101.10k |
| Roseton Generating LLC | Stamford, CT | - | - | - | Apr 2025 | $8.19M | ||
| ROTH Rock North Wind Farm, LLC | Houston, TX | - | - | - | Apr 2025 | $754.26k | ||
| ROTH Rock Wind Farm LLC | Houston, TX | Independent Power Producer | 2 | 145.5 GWh | Mar 2025 | Apr 2025 | $3.88M | |
| Roundtop Energy LLC | Omaha, NE | Independent Power Producer | 1 | 34.9 GWh | Dec 2024 | Apr 2025 | $511.99k | |
| RPA Energy, Inc. | Garden City, NY | - | - | - | Apr 2025 | $762.60 | $322.36k | |
| Russell City Energy Company LLC | Hayward, CA | Independent Power Producer | 1 | 1.6 TWh | Mar 2025 | Apr 2025 | $0 | |
| RWE Clean Energy Wholesale Services, Inc. | Chicago, IL | - | - | - | Apr 2025 | $97.05M | $42.30M | |
| S.J. Energy Partners, Inc. | Tampa, FL | - | - | - | Apr 2025 | $9.65k | $303.61k | |
| Sagebrush Ess II, LLC | New York, NY | - | - | - | Apr 2025 | $4.46M | ||
| Salt River Project | Phoenix, AZ | Political Subdivision | 21 | 30.4 TWh | Mar 2025 | Apr 2025 | $93.75M | $99.89M |
| San Diego Gas & Electric Co | San Diego, CA | Investor-Owned Utility | 19 | 1.2 TWh | Mar 2025 | Apr 2025 | $151.38M | $166.42M |
| San Gorgonio Farms Inc | Redondo Beach, CA | Independent Power Producer | 2 | 87.0 GWh | Dec 2024 | Apr 2025 | $907.97k | |
| San Gorgonio Westwinds II, LLC | New York, NY | - | - | - | Apr 2025 | $713.92k | ||
| San Gorgonio Westwinds II - Windustries, LLC | New York, NY | - | - | - | Apr 2025 | $66.59k |
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 | Mar 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Mar 2025 | Natural Gas : 93.9% Bituminous Coal : 6.1% |
| Beaver Valley | Shippingport, Pennsylvania | 14 TWh | Aug 1976 | Mar 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 19 TWh | Jun 1988 | Mar 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Mar 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Mar 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2025 | Natural Gas : 79.9% Bituminous Coal : 20.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Mar 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Mar 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Mar 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Mar 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 11 TWh | Nov 2018 | Mar 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Mar 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Mar 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Mar 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Mar 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Mar 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Mar 2025 | Subbituminous Coal : 74.6% Bituminous Coal : 15.7% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Mar 2025 | Lignite Coal : 97.8% Natural Gas : 2.2% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Mar 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Mar 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Mar 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Mar 2025 | Water |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Mar 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Mar 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Mar 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Mar 2025 | Nuclear : 65.4% Natural Gas : 34.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Mar 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Mar 2025 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 17 TWh | Apr 1996 | Mar 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Mar 2025 | Natural Gas : 99.9% |