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 2023Q4 Seller Transactions | FERC 2023Q4 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Consolidated Water Power Co | Wisconsin Rapids, WI | Investor-Owned Utility | 5 | 175.5 GWh | Dec 2022 | Apr 2024 | $3.97M | |
| Springer Electric Coop, Inc | Springer, NM | Cooperative | 1 | 2.4 GWh | Dec 2022 | Mar 2024 | $3.94M | |
| Westrock CP, LLC | Tacoma, WA | - | - | - | Mar 2024 | $421.33k | $3.93M | |
| Borough Of Chambersburg | Chambersburg, PA | Municipally-Owned Utility | 2 | 19.2 GWh | Mar 2024 | Mar 2024 | $3.90M | |
| Central Hudson Gas & ELEC Corp | Poughkeepsie, NY | Investor-Owned Utility | 5 | 77.1 GWh | Dec 2022 | Apr 2024 | $1.02M | $3.71M |
| Central Maine Power Company | Orange, CT | - | - | - | Mar 2024 | $6.00M | $3.68M | |
| Missouri Basin MUNI Power AGNY | Sioux Falls, SD | Political Subdivision | 1 | 5.3 GWh | Dec 2022 | Apr 2024 | $3.60M | |
| Generation Bridge M&M Holdings, LLC | Birmingham, AL | - | - | - | Mar 2024 | $3.42M | $3.42M | |
| XO Energy Ma, LP | Landenberg, PA | - | - | - | Apr 2024 | $32.96M | $3.42M | |
| Florida Municipal Power Agency | Orlando, FL | - | - | - | Mar 2024 | $1.45M | $3.40M | |
| Shipley Choice, LLC | York, PA | - | - | - | Apr 2024 | $2.09M | $3.36M | |
| Cimarron Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 541.6 GWh | Mar 2024 | Apr 2024 | $8.08M | $3.34M |
| City Of Glendale - (Ca) | Glendale, CA | Municipally-Owned Utility | 2 | 83.8 GWh | Mar 2024 | Mar 2024 | $3.29M | |
| Vermont Public Power Supply Authority | Waterbury Center, VT | Political Subdivision | 1 | 1.0 GWh | Dec 2022 | Mar 2024 | $3.06M | |
| Nextera Renewable Fuels, LLC | Juno Beach, FL | - | - | - | Apr 2024 | $5.78M | $2.89M | |
| Twin Eagle Resource Management, LLC | Spring, TX | - | - | - | Apr 2024 | $4.46M | $2.87M | |
| Emera Energy Services Subsidiary No. 3 LLC | Halifax, NS | - | - | - | Apr 2024 | $2.83M | $2.83M | |
| Lansing Board Of Water And Light | Lansing, MI | Municipally-Owned Utility | 4 | 2.0 TWh | Mar 2024 | Mar 2024 | $2.71M | |
| Arizona Electric PWR Coop Inc | Cochise, AZ | Cooperative | 3 | 2.1 TWh | Mar 2024 | Mar 2024 | $2.69M | |
| TGP Energy Management, LLC | Mojave, CA | - | - | - | Apr 2024 | $2.44M | $2.63M | |
| Anthracite Power And Light Company | Gilberton, PA | - | - | - | Apr 2024 | $90.87k | $2.61M | |
| Rochester Gas & Electric Corp | Rochester, NY | Investor-Owned Utility | 7 | 22.1 GWh | Dec 2022 | Apr 2024 | $1.08M | $2.40M |
| AES Solutions Management, LLC | Louisville, CO | - | - | - | Mar 2024 | $3.25M | $2.35M | |
| Tomorrow Energy Corp | Houston, TX | - | - | - | Apr 2024 | $736.58k | $2.34M | |
| Arlington Wind Power Project LLC | Houston, TX | Independent Power Producer | 1 | 207.6 GWh | Dec 2022 | Mar 2024 | $4.05M | $2.33M |
| Mississippi Power Co | Gulfport, MS | Investor-Owned Utility | 8 | 18.2 TWh | Mar 2024 | Mar 2024 | $53.80M | $2.28M |
| TYR Energy, LLC | Overland Park, KS | - | - | - | Mar 2024 | $2.72M | $2.28M | |
| Spartan Renewable Energy, Inc. | Cadillac, MI | - | - | - | Mar 2024 | $58.63k | $2.27M | |
| Oglethorpe Power Corporation | Tucker, GA | Cooperative | 11 | 16.4 TWh | Mar 2024 | Mar 2024 | $3.42M | $2.24M |
| Liberty Utilities (Granite State Electric) Corp. | Joplin, MO | - | - | - | Mar 2024 | $119.46k | $2.21M | |
| Bear Valley Electric Service | Big Bear Lake, CA | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2022 | Mar 2024 | $2.21M | |
| Discount Power, Inc. | Shelton, CT | - | - | - | Apr 2024 | $696.05k | $2.16M | |
| City Of Seattle - (Wa) | Seattle, WA | Municipally-Owned Utility | 7 | 6.8 TWh | Mar 2024 | Mar 2024 | $2.14M | |
| Atlantic Energy LLC | Brooklyn, NY | - | - | - | Apr 2024 | $863.52k | $2.13M | |
| Evergy, Inc. | Kansas City, MO | Investor-Owned Utility | 2 | 14.3 GWh | Dec 2022 | Apr 2024 | $2.05M | |
| Oconto Electric Cooperative | Oconto Falls, WI | Cooperative | 1 | 5.4 GWh | Dec 2022 | Mar 2024 | $2.04M | |
| Spark Energy, LLC | Houston, TX | - | - | - | Mar 2024 | $55.59k | $1.95M | |
| Boston Energy Trading And Marketing LLC | Boston, MA | - | - | - | Apr 2024 | $51.13M | $1.92M | |
| Great American Gas & Electric, LLC | Harrison, NY | - | - | - | Apr 2024 | $39.10k | $1.88M | |
| Pud No 1 Of Douglas County | East Wenatchee, WA | Political Subdivision | 1 | 3.6 TWh | Mar 2024 | Mar 2024 | $1.87M | |
| C.N. Brown Electricity, LLC | South Paris, ME | - | - | - | Apr 2024 | $56.90k | $1.84M | |
| Coachella Hills Wind, LLC | New York, NY | - | - | - | Apr 2024 | $865.65k | $1.83M | |
| Realgy, LLC | West Hartford, CT | - | - | - | Apr 2024 | $121.96k | $1.83M | |
| Bowfin Keycon Energy, LLC | Morristown, NJ | - | - | - | Apr 2024 | $1.15M | $1.71M | |
| Pud No 1 Of Lewis County | Chehalis, WA | Political Subdivision | 1 | 262.3 GWh | Dec 2022 | Mar 2024 | $1.70M | |
| City Of Columbia - (Mo) | Columbia, MO | Municipally-Owned Utility | 2 | 67.4 GWh | Dec 2022 | Mar 2024 | $1.66M | |
| Drew Solar-Ca, LLC | New York, NY | - | - | - | Mar 2024 | $1.69M | $1.66M | |
| Cubico Crooked Run Lessee, LLC | Austin, TX | - | - | - | Mar 2024 | $1.26M | $1.64M | |
| Bay Tree Lessee, LLC | Asheville, NC | - | - | - | Mar 2024 | $1.22M | $1.58M | |
| Carolina Power Partners, LLC | St. Augustine, FL | Independent Power Producer | 1 | 3.7 TWh | Mar 2024 | Mar 2024 | $33.54M | $1.56M |
| Champion Energy, LLC | Houston, TX | - | - | - | Apr 2024 | $2.53M | $1.53M | |
| LOS Alamos County | LOS Alamos, NM | Municipally-Owned Utility | 3 | 27.5 GWh | Mar 2024 | Apr 2024 | $1.52M | |
| Vista Energy Marketing, L.P. | Houston, TX | - | - | - | Apr 2024 | $903.70k | $1.52M | |
| Willmar Municipal Utilities | Willmar, MN | Municipally-Owned Utility | 3 | 8.2 GWh | Dec 2022 | Mar 2024 | $1.50M | |
| Mag Energy Solutions Inc. | Montreal, QC | - | - | - | Apr 2024 | $75.17M | $1.47M | |
| Emera Energy Services Subsidiary No. 4 LLC | Halifax, NS | - | - | - | Mar 2024 | $724.01k | $1.45M | |
| Grady Wind Energy Center, LLC | Houston, TX | - | - | - | Mar 2024 | $9.31M | $1.40M | |
| Stanford University Power LLC | Stanford, CA | - | - | - | Apr 2024 | $1.82M | $1.39M | |
| Smartestenergy US LLC | Syracuse, NY | - | - | - | Apr 2024 | $1.07M | $1.39M | |
| Emerald People's Utility DIST | Eugene, OR | Political Subdivision | 1 | 18.1 GWh | Dec 2022 | Mar 2024 | $1.38M | |
| City Of Santa Clara - (Ca) | Santa Clara, CA | Municipally-Owned Utility | 7 | 749.1 GWh | Feb 2024 | Nov 2023 | $1.33M | |
| Air Liquide Large Industries U S LP | Houston, TX | Industrial | 3 | 3.1 TWh | Mar 2024 | Mar 2024 | $1.32M | |
| South Texas Electric Coop, Inc | Nursery, TX | Cooperative | 3 | 1.3 TWh | Feb 2024 | Mar 2024 | $1.30M | |
| Horizon Power And Light, LLC | Houston, TX | - | - | - | Apr 2024 | $808.37k | $1.30M | |
| City Of Burbank Water And Power | Burbank, CA | Municipally-Owned Utility | 6 | 1.7 TWh | Mar 2024 | Mar 2024 | $1.24M | |
| Otter Tail Power Co | Fergus Falls, MN | Investor-Owned Utility | 18 | 5.9 TWh | Mar 2024 | Apr 2024 | $28.53M | $1.23M |
| Broadview Energy JN, LLC | Houston, TX | - | - | - | Mar 2024 | $7.61M | $1.17M | |
| Hibbing Public Utilities COMM | Hibbing, MN | Municipally-Owned Utility | 1 | 46.7 GWh | Dec 2022 | Mar 2024 | $1.15M | |
| Pacific Northwest Generating Coop | Clackamas, OR | Cooperative | 1 | 42.9 GWh | Dec 2022 | Apr 2024 | $67.72M | $1.12M |
| Apple, Inc | Cupertino, CA | Commercial | 9 | 311.1 GWh | Dec 2022 | Mar 2024 | $1.10M | |
| Monongahela Power Co | Greensburg, PA | Investor-Owned Utility | 10 | 16.3 TWh | Mar 2024 | Apr 2024 | $213.16M | $1.10M |
| City Of Grand Island - (Ne) | Grand Island, NE | Municipally-Owned Utility | 2 | 499.3 GWh | Dec 2022 | Mar 2024 | $1.09M | |
| City Of Abbeville - (SC) | Abbeville, SC | Municipally-Owned Utility | 1 | 3.1 GWh | Dec 2022 | Mar 2024 | $1.09M | |
| Merced Irrigation District | Merced, CA | Political Subdivision | 6 | 156.6 GWh | Dec 2022 | Apr 2024 | $1.09M | |
| ARON Energy Prepay 15 LLC | New York, NY | - | - | - | Mar 2024 | $1.08M | $1.08M | |
| Harvard Dedicated Energy Limited | Cambridge, MA | - | - | - | Mar 2024 | $1.32M | $1.07M | |
| Klondike Wind Power III LLC | Portland, OR | - | - | - | Mar 2024 | $4.75M | $1.06M | |
| One Nation Energy Solutions, LLC | Houston, TX | - | - | - | Mar 2024 | $1.05M | $1.04M | |
| City Of Tallahassee - (FL) | Tallahassee, FL | Municipally-Owned Utility | 4 | 3.1 TWh | Mar 2024 | Mar 2024 | $1.03M | |
| City Of Fremont - (Ne) | Fremont, NE | Municipally-Owned Utility | 1 | 491.8 GWh | Dec 2022 | Mar 2024 | $1.03M | |
| Madison Gas & Electric Co | Madison, WI | Investor-Owned Utility | 14 | 1.0 TWh | Mar 2024 | Apr 2024 | $16.62M | $961.47k |
| MPH Rockaway Peakers, LLC | Bethesda, MD | - | - | - | Apr 2024 | $2.62M | $959.89k | |
| Nordic Energy Services, LLC | Tampa, FL | - | - | - | Apr 2024 | $367.99k | $955.15k | |
| City Of Idaho Falls - (Id) | Idaho Falls, ID | Municipally-Owned Utility | 5 | 225.1 GWh | Dec 2022 | Mar 2024 | $949.74k | |
| Roseburg Forest Products Co | Roseburg, OR | Industrial | 2 | 162.8 GWh | Dec 2022 | Apr 2024 | $1.39M | $943.25k |
| Broadview Energy KW, LLC | Houston, TX | - | - | - | Mar 2024 | $5.88M | $914.51k | |
| Grays Harbor Energy LLC | Chicago, IL | - | - | - | Mar 2024 | $86.72M | $866.93k | |
| Emera Energy Services Subsidiary No. 2 LLC | Halifax, NS | - | - | - | Dec 2023 | $865.72k | $865.72k | |
| V3 Commodities Group, LLC | Brooklyn, NY | - | - | - | Apr 2024 | $880.87k | $865.33k | |
| Quintessence, LLC | Houston, TX | - | - | - | Mar 2024 | $1.78M | $842.92k | |
| BP Alternative Energy | Whiting, IN | Commercial | 1 | 3.2 TWh | Mar 2024 | Jan 2024 | $830.06k | |
| National Gas & Electric, LLC | Birmingham, AL | - | - | - | Apr 2024 | $179.70k | $814.90k | |
| Park Power LLC | Brooklyn, NY | - | - | - | Apr 2024 | $454.70k | $808.56k | |
| City Of Barron - (Wi) | Barron, WI | Municipally-Owned Utility | 1 | 353.8 MWh | Dec 2022 | Mar 2024 | $806.60k | |
| Hallador Power Company, LLC | Terra Haute, IN | Independent Power Producer | 1 | 4.3 TWh | Mar 2024 | Apr 2024 | $29.58M | $785.31k |
| Dominion Energy Generation Marketing, Inc. | Richmond, VA | - | - | - | Apr 2024 | $902.73k | $776.19k | |
| Transcanada Energy Sales Ltd. | Calgary, AB | - | - | - | Mar 2024 | $3.20M | $758.36k | |
| City Of North Little Rock - (Ar) | North Little Rock, AR | Municipally-Owned Utility | 1 | 78.3 GWh | Dec 2022 | Mar 2024 | $755.64k | |
| Eligo Energy, LLC | Birmingham, AL | - | - | - | Apr 2024 | $769.35k | $736.26k | |
| Big Horn Wind Project LLC | Portland, OR | - | - | - | Mar 2024 | $4.50M | $714.16k |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 16 TWh | Nov 1974 | Mar 2024 | Nuclear |
| Beaver Valley | Shippingport, Pennsylvania | 16 TWh | Aug 1976 | Mar 2024 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 22 TWh | Jun 1988 | Mar 2024 | Nuclear |
| Browns Ferry | Decatur, Alabama | 33 TWh | Jul 1974 | Mar 2024 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 17 TWh | Oct 1975 | Mar 2024 | Nuclear |
| Byron Generating Station | Byron, Illinois | 21 TWh | Aug 1985 | Mar 2024 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 16 TWh | Apr 1975 | Mar 2024 | Nuclear |
| Catawba | York, South Carolina | 21 TWh | May 1985 | Mar 2024 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2024 | Nuclear |
| Crystal River | Crystal River, Florida | 17 TWh | Sep 1966 | Mar 2024 | Natural Gas : 75.0% Bituminous Coal : 24.9% |
| Diablo Canyon | Avila Beach, California | 20 TWh | Apr 1985 | Mar 2024 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 20 TWh | Jul 1975 | Mar 2024 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 17 TWh | Jul 1970 | Mar 2024 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 15 TWh | Nov 1975 | Mar 2024 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Mar 2024 | Bituminous Coal : 99.8% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Mar 2024 | Water |
| Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Mar 2024 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 14 TWh | May 2002 | Mar 2024 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Mar 2024 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 17 TWh | Sep 1978 | Mar 2024 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 16 TWh | Nov 1977 | Mar 2024 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Mar 2024 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 21 TWh | Dec 1983 | Mar 2024 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 21 TWh | Jan 1986 | Mar 2024 | Nuclear |
| Martin Lake | Tatum, Texas | 13 TWh | Apr 1977 | Mar 2024 | Subbituminous Coal : 99.9% |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Mar 2024 | Nuclear |
| Millstone | Waterford, Connecticut | 15 TWh | Nov 1975 | Mar 2024 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 12 TWh | Oct 1969 | Mar 2024 | Subbituminous Coal : 73.9% Bituminous Coal : 15.8% Petroleum Coke : 9.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2024 | Nuclear |
| North Anna | Mineral, Virginia | 17 TWh | May 1978 | Mar 2024 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Mar 2024 | Lignite Coal : 96.0% Natural Gas : 4.0% |
| Oconee | Seneca, South Carolina | 24 TWh | Jun 1973 | Mar 2024 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Mar 2024 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 35 TWh | Dec 1985 | Mar 2024 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 24 TWh | Jun 1974 | Mar 2024 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 14 TWh | May 2012 | Mar 2024 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 20 TWh | May 1971 | Mar 2024 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 16 TWh | Nov 1972 | Mar 2024 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 17 TWh | Dec 1960 | Mar 2024 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 21 TWh | Jun 1981 | Mar 2024 | Nuclear |
| South Texas Project | Wadsworth, Texas | 23 TWh | Jul 1988 | Mar 2024 | Nuclear |
| St Lucie | Jensen Beach, Florida | 18 TWh | Apr 1976 | Mar 2024 | Nuclear |
| Surry | Surry, Virginia | 15 TWh | Nov 1972 | Mar 2024 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 21 TWh | May 1983 | Mar 2024 | Nuclear |
| Turkey Point | Homestead, Florida | 22 TWh | Mar 1967 | Mar 2024 | Nuclear : 67.6% Natural Gas : 32.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Mar 2024 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 28 TWh | Apr 1987 | Mar 2024 | Nuclear |
| W A Parish | Thompsons, Texas | 12 TWh | May 1958 | Mar 2024 | Subbituminous Coal : 84.5% Natural Gas : 15.5% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Mar 2024 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 22 TWh | Jul 2009 | Mar 2024 | Natural Gas : 99.9% |