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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| H.Q. Energy Services (U.S.) Inc. | Montreal, QC | - | - | - | Apr 2025 | $434.51M | ||
| Hamilton Patriot LLC | Charlotte, NC | - | - | - | Apr 2025 | $82.57M | ||
| Hampshire Power Corporation | Easthampton, MA | - | - | - | Mar 2025 | $402.53k | $1.67M | |
| Hancock County Wind, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.73M | ||
| Hancock Wind LLC | Boston,, MA | Independent Power Producer | - | - | - | Mar 2025 | $2.21M | |
| Hanging Rock Power Company LLC | Irving, TX | - | - | - | Apr 2025 | $128.48M | ||
| Happy Jack Windpower, LLC | Charlotte, NC | - | - | - | Mar 2025 | $1.10M | ||
| Happy Solar 1, LLC | San Francisco, CA | - | - | - | Mar 2025 | $372.24k | ||
| Harborside Energy, LLC | Brooklyn, NY | - | - | - | Apr 2025 | $52.06k | ||
| Hardee Power Partners Limited | Chicago, IL | - | - | - | Mar 2025 | $7.63M | ||
| Hardin Solar Energy II LLC | Chicago, IL | Independent Power Producer | - | - | - | Mar 2025 | $2.08M | |
| Hardin Wind LLC | Austin, TX | - | - | - | Apr 2025 | $13.39M | ||
| Hardscrabble Wind Power LLC | Portland, OR | - | - | - | Mar 2025 | $3.43M | ||
| Harry Allen Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $1.82M | ||
| Harvard Dedicated Energy Limited | Cambridge, MA | - | - | - | Mar 2025 | $4.33M | $1.66M | |
| Hatchet Ridge Wind, LLC | Houston, TX | - | - | - | Mar 2025 | $9.01M | ||
| Haverhill Coke Company, LLC | Lisle, IL | - | - | - | Apr 2025 | $3.90M | ||
| Hay Canyon Wind LLC | Portland, OR | - | - | - | Mar 2025 | $1.94M | $357.67k | |
| Hazle Spindle, LLC | New York, NY | - | - | - | Apr 2025 | $2.38M | ||
| HD Project One LLC | Norwalk, CT | - | - | - | Apr 2025 | $136.71k | ||
| HDSI, LLC | Delray Beach, FL | - | - | - | Mar 2025 | $2.92M | ||
| Headwaters Wind Farm II LLC | Houston, TX | - | - | - | Apr 2025 | $8.76M | ||
| Heartland Divide Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $5.18M | ||
| Heartland Generation Ltd. | Calgary, AB | - | - | - | Apr 2025 | $2.32M | $83.98k | |
| Heber Geothermal Company LLC | Reno, NV | - | - | - | Mar 2025 | $9.61M | ||
| Hecate Energy Albany 1 LLC | Chicago, IL | Independent Power Producer | - | - | - | Apr 2025 | $569.57k | |
| Hecate Energy Albany 2 LLC | Montpelier, VT | - | - | - | Apr 2025 | $569.03k | ||
| Helvetia Solar, LLC | Hillsboro, OR | - | - | - | Mar 2025 | $19.04k | ||
| Henrietta Bess LLC | Chicago, IL | Independent Power Producer | 1 | - | - | Feb 2025 | $50.29k | |
| Henrietta D Energy Storage LLC | New York, NY | Independent Power Producer | - | - | - | Mar 2025 | $29.26k | $25.00k |
| Heritage Power Marketing, LLC | Houston, TX | - | - | - | Apr 2025 | $36.25M | $35.36M | |
| HF Sinclair Puget Sound Refining LLC | Issaquah, WA | - | - | - | Apr 2025 | $10.96M | ||
| Hickory Park Solar, LLC | Austin, TX | - | - | - | Mar 2025 | $1.99M | ||
| High Majestic Wind I, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $5.33M | ||
| High Majestic Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.37M | ||
| High Point Solar LLC | Chicago, IL | - | - | - | Mar 2025 | $1.05M | ||
| High Winds, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.38M | ||
| Highland North LLC | Pittsburgh, PA | - | - | - | Apr 2025 | $3.01M | ||
| Highlander Solar Energy Station 1, LLC | Louisville, CO | - | - | - | Mar 2025 | $6.48M | ||
| Holcim (US) Inc. | Louisville, KY | - | - | - | Apr 2025 | $754.27k | ||
| Holyoke Bess LLC | Boston, MA | - | - | - | Apr 2025 | $233.67k | ||
| Honeysuckle Solar, LLC | San Francisco, CA | - | - | - | Mar 2025 | $1.71M | ||
| Hoosier Energy Rural Electric Cooperative, Inc. | Bloomington, IN | - | - | - | Apr 2025 | $42.65M | $61.67M | |
| Hopewell Power Generation, LLC | Irving, TX | - | - | - | Apr 2025 | $19.09M | ||
| Horizon Power And Light, LLC | Birmingham, AL | - | - | - | Apr 2025 | $955.57k | $774.98k | |
| Horseshoe Bend Wind, LLC | Gatineau, QC | - | - | - | Mar 2025 | $8.80M | ||
| Horus West VIrginia I, LLC | Benito Juarez, MX | - | - | - | Apr 2025 | $1.35M | ||
| Hudson Transmission Partners, LLC | Fairfield, CT | - | - | - | Mar 2025 | $21.15M | ||
| Huntley Solar, LLC | Austin, TX | - | - | - | Mar 2025 | $389.00k | ||
| High Desert Power Project LLC | Omaha, NE | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $32.79M | $245.25k |
| High Sierra Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.76M | |
| High Plains Ranch II, LLC | Richmond, CA | Independent Power Producer | - | - | Dec 2020 | Mar 2025 | $10.82M | |
| Hartz Solar Hamilton LLC | Secaucus, NJ | Commercial | - | 9.5 GWh | Dec 2023 | - | ||
| Haw River Hydro Co | Asheboro, NC | Independent Power Producer | 1 | 3.6 GWh | Dec 2023 | - | ||
| Headwaters Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 693.0 GWh | Dec 2023 | Apr 2025 | $9.92M | |
| Hecate Energy Blair Road LLC | Chicago, IL | Independent Power Producer | 1 | 6.8 GWh | Dec 2023 | - | ||
| Hecate Energy West Newberry, LLC | Chicago, IL | Independent Power Producer | 1 | 6.7 GWh | Dec 2023 | - | ||
| Heorot Power Management | Hardin, MT | Independent Power Producer | 1 | 484.9 GWh | Dec 2023 | - | ||
| Hibbing Public Utilities COMM | Hibbing, MN | Municipally-Owned Utility | 1 | 78.5 GWh | Dec 2023 | Mar 2025 | $1.30M | |
| Hitchcock Hydro, LLC | Boulder, CO | Independent Power Producer | 1 | 6.5 GWh | Dec 2023 | - | ||
| Hometown Bio Energy LLC | Minneapolis, MN | Independent Power Producer | 1 | 22.1 GWh | Dec 2023 | - | ||
| Hubble Solar, LLC | El Segundo, CA | Independent Power Producer | 1 | 2.3 GWh | Dec 2023 | - | ||
| Huxley Solar, LLC | St. Louis Park, MN | Independent Power Producer | 1 | 4.3 GWh | Dec 2023 | - | ||
| Hydro Sierra Energy LLC | Independent Power Producer | 1 | 1.1 GWh | May 2024 | - | |||
| Hazelton/Wilson Joint Venture | Boise, ID | Independent Power Producer | 2 | 52.0 GWh | Oct 2024 | - | ||
| Hollingworth & VOSE Co Center Falls | East Walpole, MA | Industrial | 3 | 1.6 GWh | Nov 2024 | - | ||
| Hackberry Wind LLC | Portland, OR | Independent Power Producer | 1 | 358.1 GWh | Dec 2024 | - | ||
| Hadley 2 Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| Hadley 3 Solar, LLC (South) | Boston, MA | Independent Power Producer | 2 | 6.3 GWh | Dec 2024 | - | ||
| Haida Energy, Inc. | Ketchikan, AK | Investor-Owned Utility | 1 | 6.0 GWh | Dec 2024 | - | ||
| Haleon PLC | Warren, NJ | Independent Power Producer | 1 | 837.0 MWh | Dec 2024 | - | ||
| Hales Mills Solar, LLC | Boston, MA | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
| Haley Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 10.4 GWh | Dec 2024 | - | ||
| Hamilton Power, LLC | Chicago, IL | Independent Power Producer | 1 | -203.6 MWh | Dec 2024 | Apr 2025 | $109.39k | |
| Hamilton Wind Energy LLC | Story City, IA | Independent Power Producer | 1 | 5.5 GWh | Dec 2024 | - | ||
| Hammer Community Solar LLC | Safety Harbor, FL | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Hampshire Paper Co Inc | Gouverneur, NY | Independent Power Producer | 1 | 12.1 GWh | Dec 2024 | - | ||
| Hampstead Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 9.6 GWh | Dec 2024 | - | ||
| Hampton Lumber Mills - Washington Inc | Independent Power Producer | 1 | 18.4 GWh | Dec 2024 | - | |||
| Hampton Solar I, LLC | Asheville, NC | Independent Power Producer | 1 | 13.0 GWh | Dec 2024 | - | ||
| Handsome Lake Energy LLC | Baltimore, MD | Independent Power Producer | 1 | 95.2 GWh | Dec 2024 | Mar 2025 | $7.00M | |
| Hanford Renewable Energy LLC | Hanford, CA | Commercial | 2 | 12.3 GWh | Dec 2024 | - | ||
| Hangar 160 LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| Harbec Energy | Ontario, NY | Industrial | 1 | 655.1 MWh | Dec 2024 | - | ||
| Harbor Cogeneration Co. | Wilmington, CA | Independent Power Producer | 1 | 20.1 GWh | Dec 2024 | Feb 2025 | $53.45k | |
| Harbor Road Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Harris Farms Inc | Coalinga, CA | Commercial | 1 | 3.0 GWh | Dec 2024 | - | ||
| Harrison Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 10.7 GWh | Dec 2024 | - | ||
| Hartmann Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.3 GWh | Dec 2024 | - | ||
| Hartz Solar, LLC | Secaucus, NJ | Commercial | 11 | 19.8 GWh | Dec 2024 | - | ||
| Harvest II Windfarm, LLC | Baltimore, MD | Independent Power Producer | 1 | 218.5 GWh | Dec 2024 | Apr 2025 | $2.78M | |
| Harvest Wind Project Tic | Seattle, WA | Independent Power Producer | 1 | 276.5 GWh | Dec 2024 | - | ||
| Harvest Windfarm, LLC | Baltimore, MD | Independent Power Producer | 1 | 125.2 GWh | Dec 2024 | Mar 2025 | $2.49M | |
| Hastings Lock & Dam | Hastings, MN | Municipally-Owned Utility | 1 | 15.7 GWh | Dec 2024 | - | ||
| Hatfield Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Haviland Plastic Products Co | Haviland, OH | Commercial | 1 | 14.0 GWh | Dec 2024 | - | ||
| Hawkeye Energy Greenport LLC | Melville, NY | Independent Power Producer | 1 | 24.9 GWh | Dec 2024 | Mar 2021 | ||
| Hawkeye Power Partners LLC | Juno Beach, FL | Independent Power Producer | 1 | 191.4 GWh | Dec 2024 | Oct 2020 | ||
| Hawks Nest Hydro LLC | Queensbury, NY | Independent Power Producer | 2 | 485.3 GWh | Dec 2024 | Mar 2025 | $6.02M | |
| Hayes Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 6.8 GWh | Dec 2024 | - |
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% |