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 |
|---|---|---|---|---|---|---|---|---|
| Lake Benton Power Partners LLC | Duluth, MN | - | - | - | Mar 2025 | $1.94M | ||
| Lake LYNN Generation, LLC | Bethesda, MD | Independent Power Producer | - | - | Dec 2020 | Apr 2025 | $964.33k | |
| Lakewood Cogeneration, L.P. | Charlotte, NC | - | - | - | Mar 2025 | $2.04M | ||
| Land O'Lakes, Inc. | Arden Hills, MN | - | - | - | Apr 2025 | $244.82k | $192.40k | |
| Langdon Renewables, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $6.07M | ||
| Lanyard Power Marketing, LLC | Washington, DC | - | - | - | Apr 2025 | $15.80M | $15.80M | |
| Larkspur Energy LLC | LOS Angeles, CA | - | - | - | Apr 2025 | $3.28M | $43.82k | |
| Latigo Wind Park, LLC | Louisville, CO | - | - | - | Mar 2025 | $2.19M | ||
| Laurel Hill Wind Energy, LLC | Charlotte, NC | - | - | - | Apr 2025 | $3.74M | ||
| Leaning Juniper Wind Power II LLC | Portland, OR | - | - | - | Mar 2025 | $2.18M | $713.78k | |
| Ledyard Windpower, LLC | Lakota, IA | Investor-Owned Utility | - | - | - | Apr 2025 | $1.02M | |
| Leicester Street Solar, LLC | Wakefield, MA | - | - | - | Mar 2025 | $21.75k | ||
| Lempster Wind, LLC | Portland, OR | - | - | - | Mar 2025 | $1.11M | ||
| Lightstone Marketing LLC | Washington, DC | - | - | - | Apr 2025 | $2.16M | $2.16M | |
| Lily Solar Lessee, LLC | Washington, DC | - | - | - | Mar 2025 | $980.50k | ||
| Limon Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $5.03M | ||
| Limon Wind III, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $4.95M | ||
| Limon Wind, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $5.84M | ||
| Lindahl Wind Project, LLC | Andover, MA | - | - | - | Mar 2025 | $3.54M | ||
| Little Bear Solar 1 LLC | San Francisco, CA | Independent Power Producer | - | - | - | Mar 2025 | $732.78k | |
| Little Bear Solar 3, LLC | Boston, MA | - | - | - | Mar 2025 | $335.61k | ||
| Little Bear Solar 4, LLC | Boston, MA | - | - | - | Mar 2025 | $682.26k | ||
| Little Bear Solar 5, LLC | Boston, MA | - | - | - | Mar 2025 | $964.55k | ||
| Little Elk Wind Project, LLC | Andover, MA | - | - | - | Mar 2025 | $2.35M | ||
| Live Oak Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.53M | |
| LMBE Project Company LLC | Houston, TX | - | - | - | Apr 2025 | $29.92M | ||
| Lockhart Ess, LLC | New York, NY | - | - | - | Jan 2025 | $2.02M | ||
| 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 | |
| Locust Ridge II, LLC | Portland, OR | - | - | - | Mar 2025 | $2.68M | ||
| Locust Ridge Wind Farm, LLC | Portland, OR | - | - | - | Mar 2025 | $942.79k | ||
| 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 | |
| Longview Fibre Paper And Packaging, Inc. | Longview, WA | - | - | - | Mar 2025 | $1.71M | ||
| Lost Creek Wind LLC | King City, MO | Independent Power Producer | - | - | Dec 2014 | Mar 2025 | $8.02M | |
| Lost Hills Solar, LLC | Birmingham, AL | - | - | - | Mar 2025 | $612.79k | ||
| Louise Solar Project, LLC | Bloomington, MN | - | - | - | Mar 2025 | $344.24k | ||
| LUND Hill Solar, LLC | Portland, OR | - | - | - | Mar 2025 | $1.69M | ||
| Luning Energy LLC | Tahoe VIsta, CA | - | - | - | Mar 2025 | $725.04k | ||
| LWP Lessee, LLC | Phoenix, AZ | - | - | - | Apr 2025 | $6.61M | ||
| Macho Springs Power I, LLC | Edmonton, AB | - | - | - | Apr 2025 | $2.54M | ||
| Macho Springs Solar, LLC | Birmingham, AL | - | - | - | Mar 2025 | $1.49M | ||
| Macquarie Energy LLC | Houston, TX | - | - | - | Apr 2025 | $241.47M | $68.00M | |
| Madison BTM, LLC | Wakefield, MA | - | - | - | Mar 2025 | $48.23k | ||
| Madison Ess, LLC | Wakefield, MA | - | - | - | Mar 2025 | $361.23k | ||
| 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 | ||
| Malacha Hydro Ltd Partnership | Marlborough, MA | Independent Power Producer | - | - | Dec 2018 | Mar 2025 | $1.16M | |
| Malaga Power, LLC | San Diego, CA | - | - | - | Mar 2025 | $4.94M | ||
| Mammoth One LLC | Reno, NV | - | - | - | Mar 2025 | $2.38M | ||
| Mammoth Three LLC | Reno, NV | - | - | - | Mar 2025 | $1.24M | ||
| Mankato Energy Center II, LLC | New York, NY | - | - | - | Mar 2025 | $8.56M | ||
| Mankato Energy Center, LLC | New York, NY | - | - | - | Mar 2025 | $11.24M | ||
| Mantua Creek Solar, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $36.69k | ||
| Manzana Wind LLC | Portland, OR | - | - | - | Mar 2025 | $7.60M | ||
| Maple Flats Solar Energy Center LLC | Ashwaubenon, WI | - | - | - | Apr 2025 | $970.17k | ||
| Marco DM Holdings, L.L.C. | Valhalla, NY | - | - | - | Mar 2025 | $18.20M | $18.20M | |
| Maricopa West Solar PV, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Mar 2025 | $215.06k | |
| Mariposa Energy, LLC | LOS Angeles, CA | - | - | - | Apr 2025 | $6.03M | ||
| Marshall Solar, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $899.86k | ||
| Marshall Wind Energy LLC | De SOTO, IA | Independent Power Producer | - | - | - | Mar 2025 | $2.99M | |
| Martinsville Onsite Generation, LLC | Columbus, OH | - | - | - | Dec 2024 | $20.35k | ||
| Matador Power Marketing, Inc. | Toronto, ON | - | - | - | Mar 2025 | $385.77k | ||
| Mayflower Power & Gas LLC | Birmingham, AL | - | - | - | Mar 2025 | $16.51k | ||
| MC Project Company LLC | Houston, TX | - | - | - | Apr 2025 | $30.37M | ||
| McFarland Solar A, LLC | Louisville, CO | - | - | - | Mar 2025 | $3.61M | $2.83M | |
| McHenry Battery Storage | Toronto, ON | Independent Power Producer | 1 | - | Nov 2023 | Apr 2025 | $280.68k | |
| McKittrick Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.21M | |
| MD Solar 2, LLC | Delray Beach, FL | - | - | - | Mar 2025 | $226.39k | ||
| Mead Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $392.37k | ||
| Meadow Creek Project Company LLC | Boston, MA | - | - | - | Mar 2025 | $9.06M | ||
| Median Energy Corp. | Brooklyn, NY | - | - | - | Mar 2025 | $12.59k | ||
| Mehoopany Wind Energy LLC | Houston, TX | - | - | - | Mar 2025 | $6.08M | ||
| Mendota Hills, LLC | Dallas, TX | - | - | - | Apr 2025 | $934.67k | ||
| Mercuria Energy America, LLC | Houston, TX | - | - | - | Apr 2025 | $339.80M | $95.52M | |
| Merrill Lynch Commodities, Inc. | Houston, TX | - | - | - | Apr 2025 | $41.63M | $16.69M | |
| Mesa Wind Power LLC | Gatineau, QC | - | - | - | Mar 2025 | $866.54k | ||
| 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 | ||
| MFT Energy US Power LLC | Washington, DC | - | - | - | Mar 2025 | $2.04M | ||
| Miami Fort Power Company LLC | Irving, TX | - | - | - | Apr 2025 | $66.32M | ||
| Microsoft Energy LLC | Redmond, WA | - | - | - | Mar 2025 | $1.68M | $14.53M | |
| Middletown Coke Company, LLC | Lisle, IL | - | - | - | Apr 2025 | $3.43M | ||
| Midland Wind, LLC | Portland, OR | - | - | - | Mar 2025 | $3.31M | ||
| Midlands Lessee LLC | Austin, TX | - | - | - | Mar 2025 | $876.07k | $89.47k | |
| Midlands Solar LLC | Austin, TX | - | - | - | Mar 2025 | $89.47k | ||
| Midway Peaking LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Mar 2025 | $3.68M | |
| Milford Solar I, LLC | New York, NY | - | - | - | Mar 2025 | $1.16B | ||
| Milford Wind Corridor Phase I LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Mar 2025 | $3.95M | $63.02k |
| Milford Wind Corridor Phase II, LLC | Boston, MA | - | - | - | Mar 2025 | $1.87M | $33.01k | |
| Mill Run Windpower LLC | Birmingham, AL | - | - | - | Apr 2025 | $180.33k |
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 | Apr 2025 | Nuclear |
| Barry | Bucks, Alabama | 15 TWh | Jan 1954 | Apr 2025 | Natural Gas : 93.7% Bituminous Coal : 6.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Apr 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Apr 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Apr 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Apr 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Apr 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Apr 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Apr 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Apr 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Apr 2025 | Natural Gas : 78.9% Bituminous Coal : 21.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Apr 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Apr 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Apr 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Apr 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | Apr 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Apr 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Apr 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Apr 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Apr 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Apr 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Apr 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Apr 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Apr 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Apr 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Apr 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 20 TWh | Jan 1986 | Apr 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Apr 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Apr 2025 | Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Apr 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Apr 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Apr 2025 | Lignite Coal : 98.0% Natural Gas : 2.0% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Apr 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Apr 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Apr 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Apr 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Apr 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Apr 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Apr 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Apr 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Apr 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Apr 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Apr 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Apr 2025 | Subbituminous Coal : 82.6% Natural Gas : 17.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Apr 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Apr 2025 | Natural Gas : 99.9% |