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 |
|---|---|---|---|---|---|---|---|---|
| HDSI, LLC | Delray Beach, FL | - | - | - | Mar 2025 | $1.24M | ||
| Heartland Divide Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $4.76M | ||
| Heartland Divide Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 488.5 GWh | Apr 2025 | Mar 2025 | $3.00M | |
| Heber Geothermal Company LLC | Reno, NV | - | - | - | Mar 2025 | $9.16M | ||
| Hecate Energy Highland LLC | New York, NY | Independent Power Producer | 1 | 526.0 GWh | Apr 2025 | Mar 2025 | $3.84M | |
| Hecate Energy Johanna Facility LLC | Chicago, IL | Independent Power Producer | 1 | -3.3 GWh | Dec 2024 | Mar 2025 | $1.08M | |
| Helix Ironwood LLC | Lebanon, PA | Independent Power Producer | 1 | 5.2 TWh | Apr 2025 | Mar 2025 | $38.85M | |
| Helix Maine Wind Development, LLC | Chain Of Ponds TWP., ME | Independent Power Producer | 1 | 288.4 GWh | Apr 2025 | Mar 2025 | $3.71M | |
| Helvetia Solar, LLC | Hillsboro, OR | - | - | - | Mar 2025 | $16.77k | ||
| Hibbing Public Utilities COMM | Hibbing, MN | Municipally-Owned Utility | 1 | 78.5 GWh | Dec 2023 | Mar 2025 | $1.23M | |
| Hickory Park Solar, LLC | Austin, TX | - | - | - | Mar 2025 | $2.16M | ||
| Hickory Solar LLC | Houston, TX | Independent Power Producer | 1 | 86.2 GWh | Apr 2025 | Mar 2025 | $982.95k | |
| High Banks Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.8 TWh | Apr 2025 | Mar 2025 | $28.40M | |
| High Desert Power Project LLC | Omaha, NE | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $78.23M | |
| High Lonesome Mesa, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 381.7 GWh | Dec 2024 | Mar 2025 | $4.31M | |
| High Majestic Wind I, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $5.36M | ||
| High Majestic Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.18M | ||
| High Mesa Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 96.0 GWh | Apr 2025 | Mar 2025 | $1.60M | |
| High Plains Ranch II, LLC | Richmond, CA | Independent Power Producer | - | - | Dec 2020 | Mar 2025 | $14.62M | |
| High Point Solar LLC | Chicago, IL | - | - | - | Mar 2025 | $537.53k | ||
| High Prairie Wind Farm II LLC | St Paul, MN | Independent Power Producer | 1 | 326.7 GWh | Dec 2024 | Mar 2025 | $4.16M | |
| High River Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 112.0 GWh | Apr 2025 | Mar 2025 | $1.12M | |
| High Sierra Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.45M | |
| High Winds, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.21M | ||
| Highest Power Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 105.3 GWh | Apr 2025 | Mar 2025 | $849.31k | |
| Highlander Solar Energy Station 1, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.95M | ||
| Hillcrest Solar I, LLC | San Diego, CA | Independent Power Producer | 1 | 418.3 GWh | Apr 2025 | Mar 2025 | $1.99M | |
| Hog Creek Wind Project LLC | Houston, TX | Independent Power Producer | 1 | 221.9 GWh | Apr 2025 | Mar 2025 | $3.00M | |
| Holden Bess 1 LLC | Arlington, VA | Independent Power Producer | 1 | -98.0 MWh | Dec 2024 | Mar 2025 | $106.25k | |
| Honeysuckle Solar, LLC | San Francisco, CA | - | - | - | Mar 2025 | $1.03M | ||
| Horseshoe Bend Wind, LLC | Gatineau, QC | - | - | - | Mar 2025 | $9.52M | ||
| Horseshoe Solar, LLC | New York, NY | Independent Power Producer | 1 | 190.3 GWh | Apr 2025 | Mar 2025 | $1.00M | |
| Hudson Ranch Power I LLC | Calipatria, CA | Independent Power Producer | 2 | 475.0 GWh | Apr 2025 | Mar 2025 | $14.30M | |
| Hudson Transmission Partners, LLC | Fairfield, CT | - | - | - | Mar 2025 | $21.86M | ||
| Hummel Station, LLC | Shamokin Dam, PA | Independent Power Producer | 1 | 7.9 TWh | Apr 2025 | Mar 2025 | $43.59M | |
| Hunter Solar LLC | New York, NY | Independent Power Producer | 2 | 525.1 GWh | Apr 2025 | Mar 2025 | $2.42M | |
| Hunterstown Generation, LLC | Gettysburg, PA | Independent Power Producer | 1 | 6.7 TWh | Apr 2025 | Mar 2025 | $48.24M | |
| Huntley Solar, LLC | Austin, TX | - | - | - | Mar 2025 | $303.44k | ||
| Id Solar 1, LLC | Charlotte,, NC | Independent Power Producer | - | - | - | Mar 2025 | $661.34k | |
| Imperial Valley Solar 1, LLC | Gatineau, QC | - | - | - | Mar 2025 | $10.43M | ||
| Imperial Valley Solar 2, LLC | New York, NY | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $3.80M | |
| Imperial Valley Solar 3, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 715.4 GWh | Apr 2025 | Mar 2025 | $6.28M | |
| Imperial Valley Solar Company (IVSC) 2, LLC | New York, NY | - | - | - | Mar 2025 | $984.41k | ||
| In Commodities US LLC | Wilmington, DE | - | - | - | Mar 2025 | $6.57M | ||
| Indeck Energy Services Of Silver Springs, Inc. | Silver Springs, NY | - | - | - | Mar 2025 | $2.00M | ||
| Indeck-Olean Ltd Partnership | Buffalo Grove, IL | Independent Power Producer | 1 | 37.0 GWh | Dec 2024 | Mar 2025 | $641.32k | |
| Indeck-Oswego Ltd Partnership | Buffalo Grove, IL | Independent Power Producer | 1 | 54.0 GWh | Dec 2024 | Mar 2025 | $1.80M | |
| Indeck-Yerkes Ltd Partnership | Buffalo Grove, IL | Independent Power Producer | 1 | 23.3 GWh | Dec 2024 | Mar 2025 | $951.62k | |
| Independence Wind Energy LLC | De SOTO, IA | Independent Power Producer | 1 | 246.6 GWh | Apr 2025 | Mar 2025 | $1.44M | |
| Indian Creek Solar Farm LLC | Washington, DC | - | - | - | Mar 2025 | $238.82k | ||
| Indiana Crossroads Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 400.2 GWh | Apr 2025 | Mar 2025 | $6.58M | |
| Indiana Crossroads Wind Farms LLC | Chalmers, IN | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | Mar 2025 | $8.29M | |
| Innovative Owner 43, LLC | Asheville, NC | - | - | - | Mar 2025 | $544.35k | ||
| Innovative Solar 31, LLC | Fletcher, NC | Independent Power Producer | - | - | Dec 2020 | Mar 2025 | $586.42k | |
| Innovative Solar 43, LLC | Asheville, NC | Commercial | - | - | Dec 2017 | Mar 2025 | $761.59k | $544.35k |
| Innovative Solar 46, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Mar 2025 | $1.67M | |
| Innovative Solar 47, LLC | Fletcher, NC | Independent Power Producer | - | - | Dec 2020 | Mar 2025 | $493.63k | |
| Innovative Solar 54, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Mar 2025 | $1.09M | |
| Innovative Solar 67, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Mar 2025 | $636.84k | |
| International Paper Co | Port Wentworth, GA | |Independent Power Producer|Industrial | 22 | 6.2 TWh | Apr 2025 | Mar 2025 | ||
| Invenergy Cannon Falls LLC | Chicago, IL | - | - | - | Mar 2025 | $8.49M | ||
| Iris Solar LLC | New York, NY | Independent Power Producer | 1 | 120.1 GWh | Apr 2025 | Mar 2025 | $1.06M | |
| Iron Horse Battery Storage, LLC | Chicago, IL | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $66.22k | |
| Iron Springs Solar, LLC | Boston, MA | Independent Power Producer | - | - | - | Mar 2025 | $1.92M | |
| Ironwood Windpower LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $1.41M | |
| 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 | ||
| Jackpot Holdings, LLC | Charlotte, NC | Investor-Owned Utility | - | - | - | Mar 2025 | $857.66k | |
| Jade Meadow LLC | Princeton, NJ | Independent Power Producer | 1 | 29.1 GWh | Dec 2024 | Mar 2025 | $176.00k | |
| Jamaica Bay Peaking Facility, LLC | Far Rockaway, NY | Independent Power Producer | 1 | 28.5 GWh | Dec 2024 | Mar 2025 | $547.12k | |
| Janis Solar, LLC | Boca Raton, FL | - | - | - | Mar 2025 | $172.90k | ||
| JGT2 Energy LLC | Jay, ME | Industrial | 1 | 6.4 GWh | Dec 2024 | Mar 2025 | $301.63k | |
| Jicarilla Solar 1 LLC | The Woodlands, TX | - | - | - | Mar 2025 | $463.68k | ||
| Jicarilla Solar 2 LLC | Chicago, IL | Independent Power Producer | - | 138.9 GWh | Dec 2023 | Mar 2025 | $470.65k | |
| Jicarilla Storage 1 LLC | The Woodlands, TX | - | - | - | Mar 2025 | $199.40k | ||
| Jordan Creek Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Apr 2025 | Mar 2025 | $11.81M | |
| Judith Gap Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $4.25M | ||
| Juniper Canyon Wind Power LLC | Portland, OR | - | - | - | Mar 2025 | $2.20M | $544.30k | |
| Kansas Electric Power Coop Inc | Topeka, KS | Cooperative | 2 | 3.2 GWh | Dec 2024 | Mar 2025 | $15.26M | |
| Kay Wind LLC | Charlottesville, VA | Independent Power Producer | - | - | - | Mar 2025 | $6.43M | |
| Kearny Mesa Storage LLC | LOS Angeles, CA | Independent Power Producer | 1 | -56.0 MWh | Dec 2024 | Mar 2025 | $3.94k | |
| Kendall Green Energy, LLC | Cambridge, MA | Independent Power Producer | 1 | 1.6 TWh | Apr 2025 | Mar 2025 | $28.27M | |
| Kentucky Power Co | Columbus, OH | Investor-Owned Utility | 2 | 5.6 TWh | Apr 2025 | Mar 2025 | $1.23M | |
| Kern Front Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.44M | |
| Kimball Wind, LLC | Minneapolis, MN | Independent Power Producer | 1 | 135.6 GWh | Dec 2024 | Mar 2025 | $836.52k | |
| Kimmel Road Solar, LLC | St. Louis, MO | - | - | - | Mar 2025 | $856.76k | ||
| Kingbird Solar A, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $479.62k | ||
| Kingbird Solar B, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $676.11k | ||
| Kingman Wind Energy I, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $2.39M | ||
| Kingman Wind Energy II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $2.45M | ||
| Kiowa County Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 45.8 GWh | Apr 2025 | Mar 2025 | $52.35k | |
| Kit Carson Windpower LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $2.95M | |
| Klondike Wind Power II LLC | Portland, OR | - | - | - | Mar 2025 | $965.43k | $273.92k | |
| Klondike Wind Power III LLC | Portland, OR | - | - | - | Mar 2025 | $5.08M | $1.07M | |
| Klondike Wind Power LLC | Portland, OR | - | - | - | Mar 2025 | $55.42k | ||
| KODA Energy LLC | Shakopee, MN | Independent Power Producer | 1 | 55.0 GWh | Dec 2024 | Mar 2025 | $18.86k | |
| Kossuth County Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 331.7 GWh | Apr 2025 | Mar 2025 | $2.40M | |
| Kumeyaay Wind LLC | Dallas, TX | - | - | - | Mar 2025 | $1.65M | ||
| La JOYA Wind, LLC | Portland, OR | - | - | - | Mar 2025 | $6.34M | ||
| LA3 West Baton Rouge, L.L.C. | Scottsdale, AZ | Independent Power Producer | - | - | - | Mar 2025 | $1.09M |
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% |