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 |
---|---|---|---|---|---|---|---|---|
Constellation New Energy Inc. | New York, NY | Independent Power Producer | 1 | 162.3 GWh | Apr 2025 | Apr 2025 | $19.36M | $2.22B |
Constellation Energy Generation, LLC | Baltimore, MD | - | - | - | Apr 2025 | $4.56B | $545.25M | |
Calpine Energy Services, L.P. | Houston, TX | - | - | - | Apr 2025 | $1.41B | $512.40M | |
Connecticut Light & Power Co | 2 | - | Dec 2002 | Apr 2025 | $113.25M | $391.03M | ||
Calpine Energy Solutions, LLC | San Diego, CA | - | - | - | Apr 2025 | $66.30M | $234.99M | |
Consumers Energy Co - (Mi) | Jackson, MI | Investor-Owned Utility | 40 | 24.0 TWh | Apr 2025 | Apr 2025 | $296.16M | $112.11M |
Commonwealth Edison Company | Oak Brook, IL | - | - | - | Apr 2025 | $8.33M | $101.66M | |
Calpine Construction Fin Co LP | 1 | - | Nov 2003 | Apr 2025 | $16.22M | $64.36M | ||
Citadel Energy Marketing LLC | Greenwich, CT | - | - | - | Apr 2025 | $46.36M | $62.53M | |
Conoco Phillips Alaska Inc | Rodeo, CA | |Industrial | 1 | - | Dec 2014 | Apr 2025 | $287.64M | $60.26M |
Citigroup Energy Inc. | Houston, TX | - | - | - | Apr 2025 | $459.55M | $51.66M | |
Constellation Energy Commodities Group Maine, LLC | Baltimore, MD | - | - | - | Mar 2025 | $32.94M | $34.40M | |
Canal Marketing LLC | Houston, TX | - | - | - | Mar 2025 | $34.13M | $34.13M | |
Central Maine Power Company | Orange, CT | - | - | - | Mar 2025 | $10.32M | $31.74M | |
Cooperative Energy | Hattiesburg, MS | Cooperative | 9 | 11.5 TWh | Apr 2025 | Apr 2025 | $165.45M | $31.66M |
City & County Of San Francisco | San Francisco, CA | Municipally-Owned Utility | 7 | 1.2 TWh | Apr 2025 | Apr 2025 | $31.00M | |
CMS Energy Resource Management Company | ANN Arbor, MI | - | - | - | Apr 2025 | $61.91M | $30.35M | |
Corn Belt Power Coop | Humboldt, IA | Cooperative | 2 | 7.1 GWh | Dec 2024 | Mar 2025 | $29.95M | |
Cleanchoice Energy, Inc. | Philadelphia, PA | - | - | - | Apr 2025 | $40.19M | $26.79M | |
City Of Riverside - (Ca) | Riverside, CA | Municipally-Owned Utility | 3 | 86.4 GWh | Dec 2024 | Apr 2025 | $22.37M | |
CP Energy Marketing (US) Inc. | Edmonton, AB | - | - | - | Apr 2025 | $62.11M | $19.53M | |
Central Iowa Power Cooperative | Cedar Rapids, IA | Cooperative | 3 | 79.1 GWh | Dec 2024 | Apr 2025 | $16.00M | |
Cheyenne Light, Fuel And Power Company | Rapid City, SD | - | - | - | Mar 2025 | $2.55M | $15.87M | |
Consolidated Edison Company Of New York, Inc. | New York, NY | - | - | - | Apr 2025 | $12.73M | $15.43M | |
Calpine Community Energy, LLC | San Diego, CA | - | - | - | Apr 2025 | $6.32M | $13.99M | |
COBB Electric Membership Corporation | Marietta, GA | Cooperative | 1 | 2.4 GWh | Dec 2024 | Apr 2025 | $4.56M | $13.23M |
Calenergy, LLC | DES Moines, IA | - | - | - | Mar 2025 | $27.83M | $11.00M | |
Castleton Commodities Energy Services LLC | Stamford, CT | - | - | - | Apr 2025 | $10.61M | $9.54M | |
City Of Coffeyville - (KS) | Coffeyville, KS | Municipally-Owned Utility | 2 | 135.1 GWh | Dec 2024 | Mar 2025 | $8.86M | |
CPV Retail Energy LP | Silver Spring, MD | - | - | - | Apr 2025 | $5.47M | $6.66M | |
Cloverland Electric Co-Op | Dafter, MI | Cooperative | 4 | 223.1 GWh | Dec 2024 | Mar 2025 | $6.32M | |
City Of Farmington - (NM) | Farmington, NM | Municipally-Owned Utility | 3 | 406.4 GWh | Apr 2025 | Apr 2025 | $5.85M | |
Calpeak Power, LLC | San Diego, CA | Independent Power Producer | 6 | 51.8 GWh | Apr 2025 | Apr 2025 | $5.35M | $5.35M |
City Of Roseville - (Ca) | Roseville, CA | Municipally-Owned Utility | 2 | 563.9 GWh | Apr 2025 | Mar 2025 | $5.13M | |
City Of Marshfield - (Wi) | Marshfield, WI | Municipally-Owned Utility | 1 | 4.0 GWh | Dec 2024 | Mar 2025 | $4.70M | |
City Of VIneland - (NJ) | Vineland, NJ | Municipally-Owned Utility | 3 | 139.4 GWh | Apr 2025 | Mar 2025 | $4.59M | |
Central Hudson Gas & ELEC Corp | Poughkeepsie, NY | Investor-Owned Utility | 5 | 69.1 GWh | Dec 2024 | Apr 2025 | $1.79M | $4.53M |
Cimarron Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 478.7 GWh | Apr 2025 | Apr 2025 | $7.97M | $3.98M |
City Of St George | St George, UT | Municipally-Owned Utility | 5 | 149.1 GWh | Dec 2024 | Mar 2025 | $3.47M | |
Consolidated Water Power Co | Wisconsin Rapids, WI | Investor-Owned Utility | 5 | 191.3 GWh | Dec 2024 | Mar 2025 | $2.54M | |
City Of Tallahassee - (FL) | Tallahassee, FL | Municipally-Owned Utility | 4 | 3.2 TWh | Apr 2025 | Mar 2025 | $1.77M | |
City Of Columbia - (Mo) | Columbia, MO | Municipally-Owned Utility | 2 | 37.5 GWh | Dec 2024 | Mar 2025 | $1.74M | |
Carolina Power Partners, LLC | St. Augustine, FL | Independent Power Producer | 1 | 3.4 TWh | Apr 2025 | Mar 2025 | $36.03M | $1.45M |
Coachella Hills Wind, LLC | New York, NY | - | - | - | Apr 2025 | $923.03k | $1.44M | |
Capital Power Corporation | Edmonton, AB | Independent Power Producer | 8 | 164.3 GWh | Dec 2024 | Apr 2025 | $1.40M | |
C.N. Brown Electricity, LLC | South Paris, ME | - | - | - | Mar 2025 | $62.76k | $1.39M | |
City Of Glendale - (Ca) | Glendale, CA | Municipally-Owned Utility | 2 | 50.6 GWh | Apr 2025 | Apr 2025 | $1.37M | |
Cubico Crooked Run Lessee, LLC | Austin, TX | - | - | - | Mar 2025 | $1.25M | $1.30M | |
Castleton Commodities Merchant Trading L.P. | Houston, TX | - | - | - | Apr 2025 | $12.70M | $1.28M | |
City Of Grand Island - (Ne) | Grand Island, NE | Municipally-Owned Utility | 3 | 378.7 GWh | Dec 2024 | Apr 2025 | $1.09M | |
City Of Pasadena - (Ca) | Pasadena, CA | Municipally-Owned Utility | 3 | 40.7 GWh | Dec 2024 | Mar 2025 | $1.05M | |
Champion Energy Marketing LLC | Houston, TX | - | - | - | Apr 2025 | $2.18M | $978.72k | |
City Of Barron - (Wi) | Barron, WI | Municipally-Owned Utility | 1 | 372.0 MWh | Dec 2024 | Mar 2025 | $695.93k | |
Cataract Coast, LLC | Boston, MA | - | - | - | Apr 2025 | $214.30k | $647.58k | |
City Water And Light Plant | Jonesboro, AR | Municipally-Owned Utility | 2 | 100.2 GWh | Dec 2024 | Mar 2025 | $555.16k | |
City Of Martinsville - (Va) | Martinsville, VA | Municipally-Owned Utility | 2 | 271.0 MWh | Feb 2025 | Mar 2025 | $522.08k | |
City Of North Little Rock - (Ar) | North Little Rock, AR | Municipally-Owned Utility | 1 | 126.7 GWh | Dec 2024 | Mar 2025 | $468.16k | |
City Of Geneva- (Il) | Geneva, IL | Municipally-Owned Utility | 1 | 9.5 GWh | Dec 2024 | Mar 2025 | $427.92k | |
City Of IOLA - (KS) | IOLA, KS | Municipally-Owned Utility | 1 | 628.9 MWh | Dec 2024 | Mar 2025 | $398.53k | |
City Of Industry | City Of Industry, CA | Municipally-Owned Utility | 1 | 1.2 GWh | Dec 2024 | Mar 2025 | $383.81k | |
Calpine Mid-Atlantic Generation LLC | Houston, TX | Independent Power Producer | 8 | 2.1 TWh | Apr 2025 | Apr 2025 | $21.68M | $320.20k |
City Power & Gas, LLC | Birmingham, AL | - | - | - | Apr 2025 | $13.01k | $312.80k | |
Curators Of The University Of Missouri | Columbia, MO | State-Owned Utility | 1 | 213.7 GWh | Apr 2025 | Mar 2025 | $304.00k | |
CXA La Paloma LLC | Plano, TX | Independent Power Producer | 1 | 2.2 TWh | Apr 2025 | Apr 2025 | $51.56M | $303.60k |
Cubico Huntley Lessee, LLC | Austin, TX | - | - | - | Mar 2025 | $1.01M | $303.44k | |
City Of Santa Clara - (Ca) | Santa Clara, CA | Municipally-Owned Utility | 7 | 1.0 TWh | Apr 2025 | Mar 2025 | $301.69k | |
City Of Shelby - (Oh) | Shelby, OH | Municipally-Owned Utility | 4 | 232.9 MWh | Dec 2024 | Mar 2025 | $282.49k | |
City Of Springfield - (Il) | Springfield, CO | Municipally-Owned Utility | 6 | 653.3 GWh | Apr 2025 | Mar 2025 | $277.50k | |
City Of Burbank Water And Power | Burbank, CA | Municipally-Owned Utility | 6 | 1.7 TWh | Apr 2025 | Mar 2025 | $249.80k | |
Cubico Palmetto Lessee, LLC | Austin, TX | - | - | - | Mar 2025 | $722.28k | $217.35k | |
City Of Princeton - (Il) | Princeton, IL | Municipally-Owned Utility | 1 | 511.6 MWh | Dec 2024 | Jan 2025 | $188.42k | |
City Of Falls City - (Ne) | Falls City, NE | Municipally-Owned Utility | 1 | 467.8 MWh | Dec 2024 | Mar 2025 | $143.82k | |
CCFC Sutter Energy, LLC | Houston, TX | - | - | - | Apr 2025 | $8.86M | $125.23k | |
Calpine Fore River Energy Center, LLC | North Weymouth, MA | Independent Power Producer | 1 | 3.5 TWh | Apr 2025 | Apr 2025 | $15.26M | $114.32k |
City Of Vernon | Vernon, CA | Municipally-Owned Utility | 3 | 351.7 GWh | Apr 2025 | Dec 2024 | $26.00k | |
Calpine Bethlehem LLC | Houston, TX | Independent Power Producer | 1 | 6.6 TWh | Apr 2025 | Apr 2025 | $21.18M | $20.09k |
Calpine New Jersey Generation LLC | Houston, TX | Independent Power Producer | 8 | 91.1 GWh | Dec 2024 | Apr 2025 | $2.32M | $19.86k |
Calpine Mid-Merit LLC | Houston, TX | Independent Power Producer | 1 | 9.4 TWh | Apr 2025 | Apr 2025 | $9.94M | $18.01k |
Calpine Mid-Merit II, LLC | Houston, TX | - | - | - | Apr 2025 | $19.95M | $16.27k | |
City Of Crystal Falls | Crystal Falls, MI | Municipally-Owned Utility | 1 | 5.3 GWh | Dec 2024 | Mar 2025 | $15.26k | |
Condon Wind Power, LLC | Duluth, MN | - | - | - | Mar 2025 | $746.04k | $7.50k | |
City Of Baldwin City- (KS) | Baldwin City, KS | Municipally-Owned Utility | 2 | 224.1 MWh | Dec 2024 | Mar 2025 | $6.91k | |
City Of Escondido - (Ca) | Escondido, CA | Municipally-Owned Utility | 1 | 4.5 GWh | Dec 2024 | Mar 2025 | $5.69k | |
C-Drop | Ivins, UT | Independent Power Producer | 1 | 535.0 MWh | Aug 2024 | - | ||
C&H Sugar Company Inc | Crockett, CA | Industrial | 1 | 36.6 GWh | Apr 2025 | - | ||
C-S Canal Hydro, LLC | Boulder, CO | Independent Power Producer | 2 | 15.2 GWh | Dec 2023 | - | ||
C2 Ma Lakeville, LLC | New York, NY | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
C2 Starratt Solar LLC | New York, NY | Independent Power Producer | 1 | 7.9 GWh | Dec 2024 | - | ||
Ca Flats Solar 130, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $6.00M | ||
Ca Flats Solar 150, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $2.89M | ||
Ca Odevi LLC | Petaluma, CA | Independent Power Producer | 1 | 2.5 GWh | Dec 2024 | - | ||
Cabazon Wind Partners, LLC | Houston, TX | - | - | - | Apr 2025 | $186.25k | ||
Cabin Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 178.4 GWh | Apr 2025 | Mar 2025 | $1.29M | |
Caden Energix Axton LLC | Arlington, VA | Independent Power Producer | 1 | 137.1 GWh | Apr 2025 | Mar 2025 | $1.74M | |
Caden Energix Endless Caverns, LLC | Arlington, VA | Independent Power Producer | 1 | 58.7 GWh | Apr 2025 | Apr 2025 | $378.61k | |
Caden Energix Hickory LLC | Arlington, VA | Independent Power Producer | 1 | 64.4 GWh | Apr 2025 | Apr 2025 | $404.30k | |
Caden Energix Pamplin LLC | Arlington, VA | Independent Power Producer | 1 | 32.5 GWh | Dec 2024 | - | ||
Caden Energix Rives Road LLC | Arlington, VA | Independent Power Producer | 1 | 31.2 GWh | Dec 2024 | - | ||
Caden Energix Wytheville LLC | Arlington, VA | Independent Power Producer | 1 | 40.1 GWh | Dec 2024 | - | ||
Cadillac Renewable Energy LLC | Cadillac, MI | Independent Power Producer | 1 | 147.3 GWh | Dec 2024 | Mar 2025 | $4.78M |
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% |