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 |
|---|---|---|---|---|---|---|---|---|
| J. ARON & Company LLC | New York, NY | - | - | - | Mar 2025 | $170.96M | $9.04M | |
| J.P. Morgan Ventures Energy Corporation | Houston, TX | - | - | - | Mar 2025 | $26.14M | ||
| Jack County Power, LLC | Bridgeport, TX | Independent Power Producer | 1 | 7.1 TWh | Mar 2025 | - | ||
| Jack Francis Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2023 | - | ||
| Jack's Solar Garden | Longmont, CO | Independent Power Producer | 1 | 2.2 GWh | Dec 2023 | - | ||
| Jackpot Holdings, LLC | Charlotte, NC | Investor-Owned Utility | - | - | - | Mar 2025 | $857.66k | |
| Jackson Generation, LLC | Schaumburg, IL | Independent Power Producer | 1 | 7.7 TWh | Mar 2025 | Apr 2025 | $50.82M | |
| Jacksonville Solar LLC | New York, NY | Independent Power Producer | 1 | 16.2 GWh | Dec 2023 | - | ||
| Jade Meadow LLC | Princeton, NJ | Independent Power Producer | 1 | - | - | Mar 2025 | $176.00k | |
| Jamaica Bay Peaking Facility, LLC | Far Rockaway, NY | Independent Power Producer | 1 | 60.9 GWh | Dec 2023 | Mar 2025 | $547.12k | |
| James W. Broderick Hydropower Plant | Pueblo, CO | Independent Power Producer | 1 | 21.7 GWh | Dec 2023 | - | ||
| Jamestown Board Of Public UTIL | Jamestown, NY | Municipally-Owned Utility | 1 | 55.1 GWh | Dec 2023 | - | ||
| Jamison Solar Farm | Orangeburg, SC | State-Owned Utility | 1 | 2.0 GWh | Dec 2023 | - | ||
| Janis Solar, LLC | Boca Raton, FL | - | - | - | Mar 2025 | $172.90k | ||
| Janssen Pharmaceutical Co | Titusville, NJ | Industrial | 5 | 29.1 GWh | Dec 2023 | - | ||
| Java Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 28.6 GWh | Dec 2023 | Mar 2024 | ||
| Javelina Wind Energy II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 788.6 GWh | Dec 2023 | - | ||
| Javelina Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 922.1 GWh | Mar 2025 | - | ||
| JAX LNG | Jacksonville, FL | Commercial | 1 | 33.5 GWh | Dec 2023 | - | ||
| Jayhawk Wind, LLC | Ashwaubenon, WI | - | - | - | Apr 2025 | $2.99M | ||
| JBAB Solar I, LLC. | New York, NY | Independent Power Producer | 1 | 8.9 GWh | Dec 2023 | - | ||
| JEA | Jacksonville, FL | Municipally-Owned Utility | 7 | 9.3 TWh | Mar 2025 | Apr 2025 | $97.62M | |
| Jefferson Solar | Jersey City, NJ | Independent Power Producer | 1 | 17.3 GWh | Dec 2023 | - | ||
| Jefferson Torresdale Hospital | Philadelphia, PA | Commercial | 1 | 2.7 GWh | Dec 2023 | - | ||
| Jemez Cuba LLC | Renton, WA | Independent Power Producer | 1 | 6.3 GWh | Dec 2023 | - | ||
| Jericho Power LLC | East Brunswick, NJ | Independent Power Producer | 1 | 24.0 GWh | Mar 2025 | - | ||
| Jericho Rise Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 256.5 GWh | Mar 2025 | Apr 2025 | $1.66M | |
| Jersey Central Power & Light Company | Akron, OH | - | - | - | Apr 2025 | $15.45k | $224.02M | |
| Jessamine Solar, LLC | Charleston, SC | Cooperative | - | 3.8 GWh | Dec 2022 | - | ||
| JETT Creek | New York, NY | Independent Power Producer | 1 | 27.0 GWh | Dec 2023 | - | ||
| JGT2 Energy LLC | Jay, ME | Industrial | 1 | 82.0 GWh | Dec 2023 | Mar 2025 | $301.63k | |
| Jicarilla Solar 1 LLC | The Woodlands, TX | - | - | - | Mar 2025 | $463.68k | ||
| Jicarilla Solar 2 LLC | Chicago, IL | Independent Power Producer | 1 | 104.1 GWh | Dec 2024 | Mar 2025 | $470.65k | |
| Jicarilla Storage 1 LLC | The Woodlands, TX | - | - | - | Mar 2025 | $199.40k | ||
| Johanna Energy Center, LLC | Houston, TX | Independent Power Producer | 3 | -11.0 GWh | Dec 2023 | Apr 2025 | $1.52M | |
| John Laing US Solar Corp. | New York, NY | Independent Power Producer | 5 | 479.8 GWh | Mar 2025 | - | ||
| Johnson County Power LLC | Cleburne, TX | Independent Power Producer | 1 | 1.1 TWh | Dec 2023 | - | ||
| Johnson I CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.8 GWh | Dec 2023 | - | ||
| Johnson II CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.6 GWh | Dec 2023 | - | ||
| Johnson & Johnson Consumer Inc | Montgomery TWP, NJ | Commercial | 1 | 595.0 MWh | Dec 2023 | - | ||
| Johnson Melloh Solutions | Indianapolis, IN | Political Subdivision | 1 | 2.0 GWh | Dec 2023 | - | ||
| Jordache Enterprises | South Plainfield, NJ | Commercial | 1 | 1.6 GWh | Dec 2023 | - | ||
| Jordan Creek Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Mar 2025 | Mar 2025 | $11.81M | |
| Jordan Hydroelectric Ltd PTP | Gatlinburg, TN | Independent Power Producer | 2 | 5.8 GWh | Dec 2022 | - | ||
| Jpmorgan Chase Bank | Wilmington, DE | Commercial | 1 | 2.8 GWh | Dec 2023 | - | ||
| JSD Flatwood PV-1, LLC | Spartanburg, SC | Independent Power Producer | 4 | 2.3 GWh | Dec 2023 | - | ||
| Judith Gap Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $4.25M | ||
| Junction Hilltop Management LLC | Jamaica, IA | Independent Power Producer | 3 | 119.4 GWh | Dec 2023 | - | ||
| Juniper Canyon Wind Power LLC | Portland, OR | - | - | - | Mar 2025 | $2.20M | $544.30k | |
| Just Energy Limited | Houston, TX | - | - | - | Apr 2025 | $33.29M | $54.31M | |
| Justin McNeilus | Rochester, MN | Independent Power Producer | 1 | 93.5 GWh | Dec 2023 | - |
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 | Mar 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Mar 2025 | Natural Gas : 93.9% Bituminous Coal : 6.1% |
| Beaver Valley | Shippingport, Pennsylvania | 14 TWh | Aug 1976 | Mar 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 19 TWh | Jun 1988 | Mar 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Mar 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Mar 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2025 | Natural Gas : 79.9% Bituminous Coal : 20.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Mar 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Mar 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Mar 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Mar 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 11 TWh | Nov 2018 | Mar 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Mar 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Mar 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Mar 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Mar 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Mar 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Mar 2025 | Subbituminous Coal : 74.6% Bituminous Coal : 15.7% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Mar 2025 | Lignite Coal : 97.8% Natural Gas : 2.2% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Mar 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Mar 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Mar 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Mar 2025 | Water |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Mar 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Mar 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Mar 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Mar 2025 | Nuclear : 65.4% Natural Gas : 34.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Mar 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Mar 2025 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 17 TWh | Apr 1996 | Mar 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Mar 2025 | Natural Gas : 99.9% |