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 |
---|---|---|---|---|---|---|---|---|
Mississippi Power Co | Gulfport, MS | Investor-Owned Utility | 8 | 15.8 TWh | Apr 2025 | Mar 2025 | $65.26M | $3.39M |
Louisville Gas & Electric Co | Louisville, KY | Investor-Owned Utility | 8 | 22.6 TWh | Apr 2025 | Apr 2025 | $12.84M | $13.85M |
Monongahela Power Co | Greensburg, PA | Investor-Owned Utility | 10 | 16.0 TWh | Apr 2025 | Apr 2025 | $169.55M | $1.15M |
Liberty Utilities (Calpeco Electric) LLC | South Lake Tahoe, CA | Investor-Owned Utility | 3 | 115.5 GWh | Apr 2025 | Apr 2025 | $445.45k | $7.53M |
New York State ELEC & Gas Corp | Ithaca, NY | Investor-Owned Utility | 9 | 228.6 GWh | Dec 2024 | - | ||
Madison Gas & Electric Co | Madison, WI | Investor-Owned Utility | 17 | 857.7 GWh | Apr 2025 | Apr 2025 | $20.78M | $1.23M |
Nevada Power Co | Las Vegas, NV | Investor-Owned Utility | 16 | 17.4 TWh | Apr 2025 | Apr 2025 | $14.61M | $272.61M |
Mesquite Solar 2, LLC | Tonopah, AZ | Investor-Owned Utility | - | - | Dec 2017 | Apr 2025 | $3.17M | |
New Mexico Renewable Development LLC | Albuquerque, NM | Investor-Owned Utility | - | 14.1 GWh | Dec 2023 | - | ||
Northern States Power Co - Minnesota | Minneapolis, MN | Investor-Owned Utility | 65 | 39.2 TWh | Apr 2025 | Apr 2025 | $278.32M | $74.54M |
McGrath Light & Power Co | McGrath, AK | Investor-Owned Utility | 1 | 2.1 GWh | Dec 2024 | - | ||
Northern Indiana Pub SERV Co | Merrillville, IN | Investor-Owned Utility | 7 | 7.2 TWh | Apr 2025 | May 2023 | ||
Montana-Dakota Utilities Co | Bismarck, ND | Investor-Owned Utility | 12 | 808.8 GWh | Apr 2025 | Apr 2025 | $11.03M | $5.63M |
Otter Tail Power Co | Fergus Falls, MN | Investor-Owned Utility | 21 | 5.9 TWh | Apr 2025 | Apr 2025 | $22.13M | $1.09M |
Duke Energy Progress - (NC) | Charlotte, NC | Investor-Owned Utility | 32 | 67.1 TWh | Apr 2025 | Apr 2025 | $325.02M | $54.32M |
DUNN Paper East Hartford, LLC | East Hartford, CT | Investor-Owned Utility | 1 | 12.8 GWh | Apr 2025 | - | ||
Duke Energy Indiana, LLC | Plainfield, IN | Investor-Owned Utility | 19 | 20.6 TWh | Apr 2025 | Apr 2025 | $145.85M | $13.94M |
Duke Energy Carolinas, LLC | Charlotte, NC | Investor-Owned Utility | 49 | 108.1 TWh | Apr 2025 | Apr 2025 | $173.07M | $65.58M |
DTE Sustainable Generation | Detroit, MI | Investor-Owned Utility | 5 | 298.8 GWh | Dec 2024 | - | ||
Duke Energy Kentucky Inc | Cincinnati, OH | Investor-Owned Utility | 6 | 3.0 TWh | Apr 2025 | Apr 2025 | $20.42M | $44.53k |
Dunns Bridge Solar Center LLC | Wheatfield, IN | Investor-Owned Utility | 1 | 567.0 GWh | Apr 2025 | Mar 2025 | $2.51M | |
Duke Energy Ohio Inc | Cincinnati, OH | Investor-Owned Utility | 2 | 760.1 GWh | Apr 2025 | Apr 2025 | $10.10M | $67.34M |
Doyon Utilities - FT. Wainwright | FT.Wainwright, AK | Investor-Owned Utility | 1 | 72.8 GWh | Dec 2024 | - | ||
DTE Electric Company | Detroit, MI | Investor-Owned Utility | 54 | 46.3 TWh | Apr 2025 | Apr 2025 | $348.31M | $18.52M |
Consumers Energy Co - (Mi) | Jackson, MI | Investor-Owned Utility | 40 | 24.0 TWh | Apr 2025 | Apr 2025 | $296.16M | $112.11M |
Consolidated Water Power Co | Wisconsin Rapids, WI | Investor-Owned Utility | 5 | 191.3 GWh | Dec 2024 | Mar 2025 | $2.54M | |
Consolidated Edison Co-Ny Inc | New York, NY | Investor-Owned Utility | 9 | 3.2 TWh | Apr 2025 | - | ||
Earthrise Energy, PBC | Arlington, VA | Investor-Owned Utility | - | 398.0 GWh | Dec 2023 | - | ||
Evergy Kansas South, Inc | Investor-Owned Utility | 3 | 327.2 GWh | Apr 2025 | - | |||
Easton CSG 1 LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 5.2 GWh | Dec 2024 | - | ||
Covanta Delaware Valley LP | Chester, PA | Investor-Owned Utility | 1 | 575.2 GWh | Apr 2025 | Apr 2024 | ||
Community Foodbank Of NJ | Hillside, NJ | Investor-Owned Utility | 1 | 915.0 MWh | Dec 2024 | - | ||
Dominion Energy South Carolina, Inc | Cayce, SC | Investor-Owned Utility | 23 | 24.1 TWh | Apr 2025 | Apr 2025 | $1.70M | $58.73M |
Dominion Energy Nuclear Conn Inc | Waterford, CT | Investor-Owned Utility | 29 | 19.8 TWh | Apr 2025 | Mar 2025 | $208.57M | |
Coleto Creek Power LP | Investor-Owned Utility | 1 | 3.2 TWh | Apr 2025 | - | |||
Coyote Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 441.0 GWh | Apr 2025 | - | ||
El Paso Electric Co | El Paso, TX | Investor-Owned Utility | 12 | 5.7 TWh | Apr 2025 | Apr 2025 | $46.65M | $13.74M |
Cleco Power LLC | Pineville, LA | Investor-Owned Utility | 8 | 14.0 TWh | Apr 2025 | Apr 2025 | $64.82M | |
Empire District Electric Co | Joplin, MO | Investor-Owned Utility | 9 | 6.6 TWh | Apr 2025 | Apr 2025 | $29.94M | $8.79M |
Entergy New Orleans, LLC | New Orleans, LA | Investor-Owned Utility | 7 | 173.6 GWh | Apr 2025 | Apr 2025 | $33.35M | $61.91M |
Dane County Solar LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 33.2 GWh | Dec 2024 | - | ||
Entergy Louisiana LLC | Jefferson, LA | Investor-Owned Utility | 22 | 49.5 TWh | Apr 2025 | Apr 2025 | $452.70M | $49.28M |
Evergy Kansas Central, Inc | Topeka, KS | Investor-Owned Utility | 21 | 11.4 TWh | Apr 2025 | Apr 2025 | $154.71M | $29.45M |
Entergy Arkansas LLC | Little Rock, AR | Investor-Owned Utility | 15 | 38.0 TWh | Apr 2025 | Apr 2025 | $188.09M | $52.90M |
Desert Star Energy Center SDG&E | Boulder City, NV | Investor-Owned Utility | 1 | 817.7 GWh | Apr 2025 | - | ||
Energy Center Paxton LLC | Harrisburg, PA | Investor-Owned Utility | 1 | 726.5 MWh | Dec 2024 | Apr 2025 | $55.20k | |
Desert Sky Wind Farm LP | Iraan, TX | Investor-Owned Utility | 1 | 533.4 GWh | Dec 2024 | - | ||
Entergy Texas Inc. | The Woodlands, TX | Investor-Owned Utility | 10 | 12.4 TWh | Apr 2025 | Apr 2025 | $82.44M | $55.39M |
Davidson Gas Producers LLC | Detroit, MI | Investor-Owned Utility | 1 | 12.6 GWh | Dec 2024 | - | ||
Entergy Mississippi LLC | Jackson, MS | Investor-Owned Utility | 11 | 11.5 TWh | Apr 2025 | Apr 2025 | $110.09M | $56.76M |
Foxhound Solar, LLC | Clover, VA | Investor-Owned Utility | 1 | 163.7 GWh | Apr 2025 | Apr 2025 | $704.16k | |
Hawaii Electric Light Co Inc | HILO, HI | Investor-Owned Utility | 9 | 572.2 GWh | Apr 2025 | - | ||
Hawaiian Electric Co Inc | Honolulu, HI | Investor-Owned Utility | 13 | 4.3 TWh | Apr 2025 | - | ||
Johnson I CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.6 GWh | Dec 2024 | - | ||
Foreman's Hill CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 7.6 GWh | Dec 2024 | - | ||
Florida Power & Light Co | Miami, FL | Investor-Owned Utility | 159 | 155.8 TWh | Apr 2025 | Mar 2025 | $156.33M | $22.08M |
Gwitchyaa ZHEE Utility Co | Fort Yukon, AK | Investor-Owned Utility | 1 | 2.8 GWh | Dec 2023 | - | ||
Haida Energy, Inc. | Ketchikan, AK | Investor-Owned Utility | 1 | 6.0 GWh | Dec 2024 | - | ||
Hardy Hills Solar LLC | Frankfort, IN | Investor-Owned Utility | 1 | 374.5 GWh | Apr 2025 | Mar 2025 | $1.39M | |
Kentucky Power Co | Columbus, OH | Investor-Owned Utility | 2 | 5.6 TWh | Apr 2025 | Mar 2025 | $1.23M | |
Kentucky Utilities Co | Lexington, KY | Investor-Owned Utility | 8 | 12.8 TWh | Apr 2025 | Apr 2025 | $6.90M | $15.70M |
Evergy Missouri West | Kansas City, MO | Investor-Owned Utility | 9 | 575.3 GWh | Apr 2025 | Apr 2025 | $27.17M | $14.04M |
Foxtail Wind, LLC | Denver, CO | Investor-Owned Utility | 1 | 709.9 GWh | Apr 2025 | - | ||
Grimm CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2024 | - | ||
Green Mountain Power Corp | Colchester, VT | Investor-Owned Utility | 47 | 632.7 GWh | Apr 2025 | Apr 2025 | $52.59M | $48.68M |
Heyer CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2024 | - | ||
Johnson II CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.6 GWh | Dec 2024 | - | ||
Jackpot Holdings, LLC | Charlotte, NC | Investor-Owned Utility | - | - | - | Mar 2025 | $857.66k | |
Hopewell Valley High School | Pennington, NJ | Investor-Owned Utility | 1 | 593.0 MWh | Dec 2024 | - | ||
Frontier Windpower II, LLC | Blacwell, OK | Investor-Owned Utility | - | - | Dec 2021 | Mar 2025 | $1.85M | |
Iredell Transmission LLC | Detroit, MI | Investor-Owned Utility | 1 | 28.0 GWh | Dec 2024 | - | ||
Huneke I CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2024 | - | ||
Idaho Power Co | Boise, ID | Investor-Owned Utility | 32 | 10.2 TWh | Apr 2025 | Apr 2025 | $28.72M | $50.42M |
Georgia Power Co | Atlanta, GA | Investor-Owned Utility | 63 | 92.7 TWh | Apr 2025 | Mar 2025 | $14.73M | $182.57M |
ILR Landfill | Edison, NJ | Investor-Owned Utility | 1 | 9.9 GWh | Dec 2024 | - | ||
Generation Bridge II Connecticut, LLC | Stamford, CT | Investor-Owned Utility | 2 | 3.8 TWh | Apr 2025 | - | ||
Indiana Michigan Power Co | Fort Wayne, IN | Investor-Owned Utility | 15 | 25.2 TWh | Apr 2025 | Apr 2025 | $70.61M | |
Indiana-Kentucky Electric Corp | Piketon, OH | Investor-Owned Utility | 1 | 5.9 TWh | Apr 2025 | Apr 2025 | $97.79M | |
Evergy Metro | Kansas City, MO | Investor-Owned Utility | 11 | 13.7 TWh | Apr 2025 | Apr 2025 | $104.20M | $11.17M |
Krause CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2024 | - | ||
Farmington River Power Company | New Britain, CT | Investor-Owned Utility | 1 | 25.1 GWh | Apr 2025 | - | ||
Wolf Creek Nuclear OPTG Corp | Burlington, KS | Investor-Owned Utility | 1 | 10.2 TWh | Apr 2025 | - | ||
SV CSG Barrass Farms II LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 4.5 GWh | Dec 2024 | - | ||
United Illuminating Co | Orange, CT | Investor-Owned Utility | 3 | 74.5 GWh | Apr 2025 | Mar 2025 | $27.59M | $84.82M |
TDX North Slope Generating Inc. | Anchorage, AK | Investor-Owned Utility | 2 | 55.2 GWh | Dec 2024 | - | ||
Sunstrong Management, LLC | South Richmond, CA | Investor-Owned Utility | 2 | 5.9 GWh | Dec 2024 | - | ||
Union Electric Co - (Mo) | St Louis, MO | Investor-Owned Utility | 32 | 35.1 TWh | Apr 2025 | Apr 2025 | $445.31M | $779.16k |
Sunshine Gas Producers LLC | Detroit, MI | Investor-Owned Utility | 1 | 130.2 GWh | Apr 2025 | Mar 2025 | $3.24M | |
Western Massachusetts Electric Company | West Springfield, MA | Investor-Owned Utility | 3 | 6.3 GWh | Apr 2025 | Mar 2025 | $24.39M | |
Strawberry Water Users Assn | Payson, UT | Investor-Owned Utility | 2 | 11.8 GWh | Dec 2023 | - | ||
Virginia Electric & Power Co | Richmond, VA | Investor-Owned Utility | 47 | 76.1 TWh | Apr 2025 | Apr 2025 | $697.08M | $20.78M |
Uns Electric, Inc | Tucson, AZ | Investor-Owned Utility | 5 | 107.8 GWh | Dec 2024 | Apr 2025 | $214.31k | $5.00M |
System Energy Resources, Inc | Jackson, MS | Investor-Owned Utility | 1 | 12.4 TWh | Apr 2025 | Mar 2025 | $139.34M | |
Wisconsin River Power Company | Milwaukee, WI | Investor-Owned Utility | 3 | 214.5 GWh | Dec 2024 | Mar 2017 | ||
Wisconsin Public Service Corp | Milwaukee, WI | Investor-Owned Utility | 32 | 10.9 TWh | Apr 2025 | Apr 2025 | $93.09M | $4.09k |
Wisconsin Power & Light Co | Madison, WI | Investor-Owned Utility | 38 | 21.1 TWh | Apr 2025 | Apr 2025 | $143.05M | $12.83M |
Wisconsin Electric Power Co | Milwaukee, WI | Investor-Owned Utility | 53 | 22.9 TWh | Apr 2025 | Apr 2025 | $144.90M | $122.80M |
Uwharrie Mountain Renewable Energy, LLC | Detroit, MI | Investor-Owned Utility | 1 | 35.2 GWh | Dec 2024 | - | ||
Wolf Run Solar LLC | Chapin, IL | Investor-Owned Utility | 1 | 144.0 GWh | Apr 2025 | Mar 2025 | $1.03M | |
Walnut Bend Solar Station | MORO, AR | Investor-Owned Utility | 1 | 112.2 GWh | Apr 2025 | - |
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% |