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 |
---|---|---|---|---|---|---|---|---|
Broshco Fabricated Products | Mansfield, OH | Industrial | 1 | 1.7 GWh | Jan 2025 | - | ||
South San Joaquin IRR District | Manteca, CA | Political Subdivision | 1 | 2.2 GWh | Dec 2024 | - | ||
City Of Manti - (Ut) | Manti, UT | Municipally-Owned Utility | 2 | 1.3 GWh | Dec 2024 | - | ||
Great River Energy | Maple Grove, MN | Cooperative | 10 | 463.9 GWh | Apr 2025 | Apr 2025 | $129.57M | $34.76M |
Marcus Hook Energy LP | Marcus Hook, PA | Independent Power Producer | 1 | 6.9 TWh | Apr 2025 | Apr 2025 | $60.53M | |
Doccs Midstate | Marcy, NY | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
COBB Electric Membership Corporation | Marietta, GA | Cooperative | 1 | 2.4 GWh | Dec 2024 | Apr 2025 | $4.56M | $13.23M |
Monterey Regional Waste MGMT | Marina, CA | Municipally-Owned Utility | 1 | 26.0 GWh | Dec 2024 | - | ||
Mount Carmel Cogen Inc | Marion Heights, PA | Independent Power Producer | 1 | 30.4 GWh | Sep 2024 | Oct 2016 | ||
MT. Carmel Cogen, Inc. | Marion Heights, PA | - | - | - | Apr 2025 | $221.99k | ||
Southern Illinois Power Coop | Marion, IL | Cooperative | 1 | 756.5 GWh | Apr 2025 | Apr 2025 | $11.26M | |
Poet Biorefining - Marion, LLC | Marion, OH | Industrial | 1 | 29.7 GWh | Dec 2024 | - | ||
Prairie State Generating Co LLC | Marissa, IL | Municipally-Owned Utility | 1 | 12.3 TWh | Apr 2025 | - | ||
Bear Swamp Power Company LLC | Marlborough, MA | Independent Power Producer | 2 | -198.6 GWh | Apr 2025 | Mar 2025 | $16.34M | |
Cross-Sound Cable Company, LLC | Marlborough, MA | - | - | - | Mar 2025 | $6.02M | ||
Malacha Hydro Ltd Partnership | Marlborough, MA | Independent Power Producer | - | - | Dec 2018 | Mar 2025 | $1.16M | |
City Of Marquette - (Mi) | Marquette, MI | Municipally-Owned Utility | 5 | 190.8 GWh | Dec 2024 | - | ||
Upper Peninsula Power Company | Marquette, MI | Investor-Owned Utility | 7 | 87.5 GWh | Dec 2024 | Apr 2025 | $3.94M | $5.70M |
City Of Marshall - (Mi) | Marshall, MI | Municipally-Owned Utility | 1 | 751.3 MWh | Dec 2024 | - | ||
City Of Marshall - (Mo) | Marshall, MO | Municipally-Owned Utility | 1 | 579.5 MWh | Dec 2024 | - | ||
Snider Industries Inc | Marshall, TX | Industrial | 1 | 13.5 GWh | Dec 2024 | - | ||
SHO-Me Power Electric Coop | Marshfield, MO | Cooperative | 1 | 532.0 MWh | Jul 2024 | - | ||
City Of Marshfield - (Wi) | Marshfield, WI | Municipally-Owned Utility | 1 | 4.0 GWh | Dec 2024 | Mar 2025 | $4.70M | |
Central Contra Costa Sanitary District | Martinez, CA | Municipally-Owned Utility | 1 | 18.0 GWh | Apr 2025 | - | ||
Martinez Refining Co | Martinez, CA | Industrial | 1 | 850.8 GWh | Apr 2025 | Jan 2025 | $542.67k | |
City Of Martinsville - (Va) | Martinsville, VA | Municipally-Owned Utility | 2 | 271.0 MWh | Feb 2025 | Mar 2025 | $522.08k | |
Foxwoods Resort Casino | Mashantucket, CT | Commercial | 1 | 11.7 GWh | Dec 2024 | - | ||
Fayette Power Company, LLC | Masontown, PA | Independent Power Producer | 1 | 5.0 TWh | Apr 2025 | Apr 2025 | $43.30M | |
Power City Partners LP | Massena, NY | Independent Power Producer | 1 | 11.6 GWh | Nov 2024 | Mar 2025 | $797.93k | |
The Andersons Albion Ethanol LLC | Maumee, OH | Industrial | 1 | 69.4 GWh | Dec 2024 | - | ||
Republic Services Renewable Energy, LLC | Mays Landing, NJ | Independent Power Producer | 1 | 29.0 GWh | Dec 2024 | - | ||
Loyola University Health System | Maywood, IL | Commercial | 1 | 15.0 GWh | Dec 2024 | - | ||
Nevada Gold Mines | McCarran, NV | Industrial | 1 | 481.2 GWh | Apr 2025 | - | ||
McGrath Light & Power Co | McGrath, AK | Investor-Owned Utility | 1 | 2.1 GWh | Dec 2024 | - | ||
VECO Power Trading, LLC | McLean, VA | - | - | - | Mar 2025 | $3.51M | ||
City Of McPherson - (KS) | McPherson, KS | Municipally-Owned Utility | 2 | 29.7 GWh | Dec 2024 | Feb 2020 | ||
Desert VIew Power Inc | Mecca, CA | Independent Power Producer | 1 | 7.9 GWh | Jan 2025 | May 2024 | ||
Mechanicville Hydroelectric Station | Mechanicville, NY | Independent Power Producer | 1 | 24.4 GWh | Dec 2024 | - | ||
Oregon Environmental Industries LLC | Medford, OR | Independent Power Producer | 1 | 20.3 GWh | Dec 2024 | - | ||
Hawkeye Energy Greenport LLC | Melville, NY | Independent Power Producer | 1 | 24.9 GWh | Dec 2024 | Mar 2021 | ||
Amethyst Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
Audrey Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
CCC Solar Holdings LLC | Menlo Park, CA | Independent Power Producer | 2 | 6.2 GWh | Dec 2024 | - | ||
MILO Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
Minnie Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
OWEN Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 8.5 GWh | Dec 2024 | - | ||
Panoche Valley Solar LLC | Menlo Park, CA | Independent Power Producer | - | - | - | Apr 2025 | $3.03M | |
Sophie Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 8.0 GWh | Dec 2024 | - | ||
Star Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 9.4 GWh | Dec 2024 | - | ||
Merced Irrigation District | Merced, CA | Political Subdivision | 6 | 318.2 GWh | Dec 2024 | Apr 2025 | $1.13M | |
Meadow Lake Solar Park | Merrillville, IN | Investor-Owned Utility | 1 | 407.9 GWh | Apr 2025 | Mar 2025 | $1.73M | |
Northern Indiana Pub SERV Co | Merrillville, IN | Investor-Owned Utility | 7 | 7.2 TWh | Apr 2025 | May 2023 | ||
Northern Indiana Public Service Company LLC | Merrillville, IN | - | - | - | Apr 2025 | $68.77M | $36.48M | |
Aegean Drive Solar LLC | Methuen, MA | Independent Power Producer | 1 | 2.6 GWh | Dec 2024 | - | ||
Metlakatla Power & Light | Metlakatla, AK | Municipally-Owned Utility | 3 | 19.7 GWh | Dec 2024 | - | ||
Termoelectrica U.S., LLC | Mexicali, BC | - | - | - | Apr 2025 | $40.43M | ||
Solar Of Alamosa LLC | Miami Beach, FL | Independent Power Producer | 1 | 37.2 GWh | Dec 2023 | Mar 2025 | $311.08k | |
Az Solar 1, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Mar 2025 | $388.75k | |
FL Solar 1, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Mar 2025 | $356.12k | |
FL Solar 4, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Mar 2025 | $658.03k | |
FL Solar 5, LLC | Miami, FL | Independent Power Producer | 1 | 97.5 GWh | Apr 2025 | Apr 2025 | $652.98k | |
Florida Power & Light Co | Miami, FL | Investor-Owned Utility | 159 | 155.8 TWh | Apr 2025 | Mar 2025 | $156.33M | $22.08M |
Ga Solar 3, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Mar 2025 | $766.91k | |
Miami DADE Water & Sewer Dept | Miami, FL | Municipally-Owned Utility | 2 | 23.4 GWh | Apr 2025 | - | ||
MS Solar 3, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Mar 2025 | $924.78k | |
Oe_ald | Miami, FL | Independent Power Producer | 1 | 163.4 GWh | Apr 2025 | - | ||
Oe_escl | Miami, FL | Independent Power Producer | 1 | 453.4 GWh | Apr 2025 | - | ||
Oe_fl7 | Miami, FL | Independent Power Producer | 1 | 43.1 GWh | Apr 2025 | - | ||
Oe_ms5 | Miami, FL | Independent Power Producer | 1 | 81.5 GWh | Apr 2025 | - | ||
Oe_ms6 | Miami, FL | Independent Power Producer | 1 | 298.4 GWh | Apr 2025 | - | ||
Oe_sas1 | Miami, FL | Independent Power Producer | 1 | 28.3 GWh | Apr 2025 | - | ||
Oe_tn1 | Miami, FL | Independent Power Producer | 1 | 187.0 GWh | Apr 2025 | - | ||
Origis Energy USA, Inc | Miami, FL | Independent Power Producer | 1 | 25.5 GWh | Dec 2023 | - | ||
Pleasant Valley Solar, LLC | Miami, FL | Independent Power Producer | 1 | 90.2 GWh | Apr 2025 | Mar 2025 | $116.47k | |
Phoenix Contact Services, Inc | Middeltown, PA | Commercial | 1 | 5.0 GWh | Dec 2024 | - | ||
GWE Cranberry Solar RT, LLC | Middleborough, MA | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
Middlebury College Biomass | Middlebury, VT | Commercial | 1 | 2.5 GWh | Apr 2025 | - | ||
Geysers Power Co LLC | Middletown, CA | Independent Power Producer | 6 | 5.8 TWh | Apr 2025 | Apr 2025 | $91.59M | $5.20M |
Kleen Energy Systems, LLC | Middletown, CT | Independent Power Producer | 1 | 3.3 TWh | Apr 2025 | Apr 2025 | $58.44M | |
Middletown Power LLC | Middletown, CT | Independent Power Producer | 1 | 200.5 GWh | Dec 2023 | Mar 2025 | $7.70M | |
Wesleyan University | Middletown, CT | Commercial | 1 | 10.8 GWh | Dec 2024 | - | ||
Ohio Power Partners, LLC | Middletown, OH | Independent Power Producer | 1 | 3.6 TWh | Mar 2025 | Apr 2025 | $33.26M | |
Midland Cogeneration Venture | Midland, MI | Independent Power Producer | 1 | 11.0 TWh | Apr 2025 | Apr 2025 | $105.30M | $30.80k |
Union Carbide Corp-Seadrift | Midland, MI | Industrial | 2 | 753.7 GWh | Mar 2025 | Mar 2025 | $731.10k | |
Kinder Morgan Production Company LP | Midland, TX | Industrial | 1 | 775.3 GWh | Dec 2024 | - | ||
WTG Jameson, L.P. | Midland, TX | Industrial | 1 | 14.0 GWh | Dec 2023 | - | ||
MSM Solar LLC | Midlothian, VA | Independent Power Producer | 1 | 3.2 GWh | Dec 2024 | - | ||
Connecticut Jet Power LLC | Milford, CT | Independent Power Producer | 4 | 1.2 GWh | Dec 2024 | Mar 2025 | $2.08M | |
Milford Power LLC | Milford, CT | Independent Power Producer | 2 | 4.3 TWh | Apr 2025 | Mar 2025 | $66.99M | |
City Of Milford - (Ia) | Milford, IA | Municipally-Owned Utility | 1 | 346.6 MWh | Dec 2024 | - | ||
Black Bear Hydro Partners LLC | Milford, ME | 2 | - | Jul 2013 | Mar 2025 | $1.95M | ||
Topsham Hydro Partners | Milford, ME | Independent Power Producer | 1 | 55.1 GWh | Dec 2024 | - | ||
Cu Solar LLC | Milford, OH | Independent Power Producer | 1 | 2.1 GWh | Dec 2023 | - | ||
Millbury Ma #1092 LLC | Millbury, MA | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
Brookfield Black Bear Hydro, LLC | Millinocket, ME | Independent Power Producer | 8 | 227.6 GWh | Dec 2024 | - | ||
Brookfield Power New England | Millinocket, ME | |Independent Power Producer | 1 | 284.5 GWh | Dec 2024 | - | ||
Errol Hydroelectric Co LLC | Millinocket, ME | Independent Power Producer | 1 | 16.7 GWh | Dec 2024 | - | ||
Granite Reliable Power | Millinocket, ME | Independent Power Producer | - | - | Dec 2020 | Mar 2025 | $6.81M | |
Great Lakes Hydro America LLC | Millinocket, ME | Independent Power Producer | 2 | 786.6 GWh | Dec 2024 | Mar 2025 | $10.55M | |
Pontook Operating LP | Millinocket, ME | Independent Power Producer | 1 | 68.7 GWh | Dec 2024 | - |
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% |