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 |
|---|---|---|---|---|---|---|---|---|
| H.A. Wagner LLC | Allentown, PA | Independent Power Producer | 1 | 85.2 GWh | Jan 2024 | Apr 2024 | $7.52M | |
| H.Q. Energy Services (U.S.) Inc. | Montreal, QC | - | - | - | Apr 2024 | $162.01M | ||
| Hackberry Wind LLC | Portland, OR | Independent Power Producer | 1 | 370.7 GWh | Dec 2022 | - | ||
| Hadley 2 Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.2 GWh | Dec 2022 | - | ||
| Hadley 3 Solar, LLC (South) | Boston, MA | Independent Power Producer | 2 | 6.2 GWh | Dec 2022 | - | ||
| Haida Energy, Inc. | Port Townsend, WA | Investor-Owned Utility | 1 | 4.2 GWh | Dec 2022 | - | ||
| Haleon PLC | Warren, NJ | Independent Power Producer | 1 | 1.2 GWh | Dec 2022 | - | ||
| Hales Mills Solar, LLC | Boston, MA | Independent Power Producer | 1 | 5.4 GWh | Dec 2022 | - | ||
| Haley Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 17.2 GWh | Dec 2022 | - | ||
| Hallador Power Company, LLC | Terra Haute, IN | Independent Power Producer | 1 | 4.5 TWh | Feb 2024 | Apr 2024 | $29.58M | $785.31k |
| Hamakua Energy, LLC | Honokaa, HI | Independent Power Producer | 1 | 263.2 GWh | Feb 2024 | - | ||
| Hamilton Liberty O&M LLC | Towanda, PA | Independent Power Producer | 1 | 6.6 TWh | Feb 2024 | Apr 2024 | $42.52M | |
| Hamilton Patriot Operating Services, LLC | Montgomery, PA | Independent Power Producer | 1 | 7.0 TWh | Feb 2024 | Apr 2024 | $41.95M | |
| Hamilton Power, LLC | Houston, TX | Independent Power Producer | 1 | 1.0 GWh | Dec 2022 | Apr 2024 | $105.66k | |
| Hamilton Wind Energy LLC | Story City, IA | Independent Power Producer | 1 | 6.2 GWh | Dec 2022 | - | ||
| Hammer Community Solar LLC | Safety Harbor, FL | Independent Power Producer | 1 | 1.7 GWh | Dec 2022 | - | ||
| Hampshire Paper Co Inc | Gouverneur, NY | Independent Power Producer | 1 | 15.0 GWh | Dec 2022 | - | ||
| Hampshire Power Corporation | Easthampton, MA | - | - | - | Mar 2024 | $10.01k | $68.19k | |
| Hampstead Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 11.6 GWh | Dec 2022 | - | ||
| Hampton Lumber Mills - Washington Inc | Independent Power Producer | 1 | 17.8 GWh | Dec 2022 | - | |||
| Hampton Solar I, LLC | Asheville, NC | Independent Power Producer | 1 | 14.5 GWh | Dec 2022 | - | ||
| Hampton Solar II, LLC | Houston, TX | Independent Power Producer | 1 | 43.1 GWh | Feb 2024 | - | ||
| Hancock County Wind, LLC | Juno Beach, FL | - | - | - | Mar 2024 | $1.39M | ||
| Hancock Wind LLC | Boston,, MA | Independent Power Producer | - | - | - | Mar 2024 | $1.97M | |
| Handsome Lake Energy LLC | Baltimore, MD | Independent Power Producer | 1 | 32.6 GWh | Dec 2022 | Mar 2024 | $3.01M | |
| Hanford Renewable Energy LLC | Hanford, CA | Commercial | 2 | 12.5 GWh | Dec 2022 | - | ||
| Hangar 160 LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 3.4 GWh | Dec 2022 | - | ||
| Hanging Rock Power Company LLC | Irving, TX | - | - | - | Apr 2024 | $93.89M | ||
| Hanwha Q Cells USA | Irvine, CA | Independent Power Producer | 2 | 16.6 GWh | Dec 2022 | - | ||
| Happy Jack Windpower, LLC | Charlotte, NC | - | - | - | Mar 2024 | $941.14k | ||
| Happy Solar 1, LLC | San Francisco, CA | - | - | - | Mar 2024 | $237.01k | ||
| Harbec Energy | Ontario, NY | Industrial | 1 | 717.5 MWh | Dec 2022 | - | ||
| Harbor Cogeneration Co. | Wilmington, CA | Independent Power Producer | 1 | - | Nov 2022 | Apr 2024 | $1.27M | |
| Harbor Road Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 2.9 GWh | Dec 2022 | - | ||
| Harborside Energy Of Massachusetts, LLC | Brooklyn, NY | - | - | - | Mar 2024 | $17.84k | ||
| Hardee Power Partners Limited | Chicago, IL | - | - | - | Mar 2024 | $7.39M | ||
| Hardin Hilltop Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 43.3 GWh | Dec 2022 | - | ||
| Hardin Solar Energy LLC | Cayce, SC | - | - | - | Apr 2024 | $1.61M | ||
| Hardin Wind LLC | Austin, TX | - | - | - | Apr 2024 | $6.79M | ||
| Hardscrabble Wind Power LLC | Portland, OR | - | - | - | Mar 2024 | $1.29M | ||
| Hardy Hills Solar Energy LLC | Indianapolis, IN | - | - | - | Mar 2024 | $59.44k | ||
| Harmony Florida Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 185.7 GWh | Feb 2024 | Mar 2024 | $1.08M | |
| Harrisburg Authority | Harrisburg, PA | Municipally-Owned Utility | 1 | 117.5 GWh | Feb 2024 | - | ||
| Harrison Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 11.1 GWh | Dec 2022 | - | ||
| Harry Allen Solar Energy LLC | Chicago, IL | - | - | - | Mar 2024 | $1.58M | ||
| Hartmann Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 GWh | Dec 2022 | - | ||
| Hartree Partners, LP | New York, NY | - | - | - | Apr 2024 | $164.89M | $13.19M | |
| Harts Mills Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 187.6 GWh | Feb 2024 | Mar 2024 | $733.25k | |
| Hartz Solar Hamilton, LLC | Secaucus, NJ | Independent Power Producer | 1 | 10.3 GWh | Dec 2022 | - | ||
| Hartz Solar, LLC | Secaucus, NJ | Commercial | 10 | 20.8 GWh | Dec 2022 | - | ||
| Harvard Dedicated Energy Limited | Cambridge, MA | - | - | - | Mar 2024 | $1.32M | $1.07M | |
| Harvest II Windfarm, LLC | Baltimore, MD | Independent Power Producer | 1 | 228.0 GWh | Dec 2022 | Apr 2024 | $1.53M | |
| Harvest Midstream Co | Bloomfield, NM | Industrial | 3 | 49.0 GWh | Feb 2024 | - | ||
| Harvest Ridge Wind Farm | Houston, TX | Independent Power Producer | 1 | 765.9 GWh | Feb 2024 | - | ||
| Harvest Wind Project Tic | Seattle, WA | Independent Power Producer | 1 | 260.4 GWh | Dec 2022 | - | ||
| Harvest Windfarm, LLC | Baltimore, MD | Independent Power Producer | 1 | 136.1 GWh | Dec 2022 | Mar 2024 | $1.77M | |
| Hastings Lock & Dam | Hastings, MN | Municipally-Owned Utility | 1 | 25.1 GWh | Dec 2022 | - | ||
| Hatch Solar Energy Center I, LLC | Juno Beach, FL | Independent Power Producer | 1 | 11.0 GWh | Feb 2024 | Mar 2024 | $212.70k | |
| Hatchet Ridge Wind, LLC | Houston, TX | - | - | - | Mar 2024 | $7.13M | ||
| Hatfield Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 3.2 GWh | Dec 2022 | - | ||
| Hattiesburg Farm, LLC | Nashville, TN | Independent Power Producer | 1 | 90.7 GWh | Feb 2024 | Mar 2024 | $102.96k | |
| Haverhill Coke Company, LLC | Lisle, IL | - | - | - | Apr 2024 | $2.88M | ||
| Haviland Plastic Products Co | Haviland, OH | Commercial | 1 | 14.8 GWh | Dec 2022 | - | ||
| Haw River Hydro Co | Asheboro, NC | Independent Power Producer | 1 | 4.5 GWh | Dec 2022 | - | ||
| Hawaii Electric Light Co Inc | HILO, HI | Investor-Owned Utility | 9 | 568.9 GWh | Feb 2024 | - | ||
| Hawaiian Electric Co Inc | Honolulu, HI | Investor-Owned Utility | 13 | 3.8 TWh | Feb 2024 | - | ||
| Hawkeye Energy Greenport LLC | Melville, NY | Independent Power Producer | 1 | 34.3 GWh | Dec 2022 | Mar 2021 | ||
| Hawkeye Power Partners LLC | Juno Beach, FL | Independent Power Producer | 1 | 218.0 GWh | Dec 2022 | Oct 2020 | ||
| Hawks Nest Hydro LLC | Montgomery, WV | Independent Power Producer | 2 | 557.7 GWh | Dec 2022 | Apr 2024 | $2.37M | |
| Hawtree Creek Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 108.1 GWh | Feb 2024 | Mar 2024 | $858.63k | |
| Hay Canyon Wind LLC | Portland, OR | - | - | - | Mar 2024 | $2.11M | $354.89k | |
| Hayes Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 6.9 GWh | Dec 2022 | - | ||
| Hays Energy, LLC | San Marcos, TX | Independent Power Producer | 1 | 5.1 TWh | Feb 2024 | - | ||
| Haystack Wind Project, LLC | Carroll, NE | Independent Power Producer | 1 | 946.0 GWh | Feb 2024 | Mar 2024 | $939.00k | |
| Haywood Solar, SMLLC | Nashville, TN | Independent Power Producer | 1 | 5.9 GWh | Feb 2024 | - | ||
| Hazel Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2022 | - | ||
| Hazelton/Wilson Joint Venture | Boise, ID | Independent Power Producer | 2 | 48.9 GWh | Dec 2022 | - | ||
| Hazle Spindle, LLC | New York, NY | - | - | - | Apr 2024 | $1.21M | ||
| Hazleton Generation LLC | Hazle Township, PA | Independent Power Producer | 1 | 18.1 GWh | Dec 2022 | Apr 2024 | $880.33k | |
| HCE Johnston I, LLC | Raleigh, NC | Independent Power Producer | 1 | 3.6 GWh | Dec 2022 | - | ||
| HCE Moore I, LLC | Asheville, NC | Independent Power Producer | 1 | 3.4 GWh | Dec 2022 | - | ||
| HDSI, LLC | Delray Beach, FL | - | - | - | Mar 2024 | $1.31M | ||
| Headwaters Wind Farm II LLC | Houston, TX | - | - | - | Apr 2024 | $4.77M | ||
| Headwaters Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 744.9 GWh | Dec 2022 | Apr 2024 | $5.42M | |
| Heartland Community College | Normal, IL | Commercial | 1 | 5.3 GWh | Dec 2022 | - | ||
| Heartland Divide II | Juno Beach, FL | Independent Power Producer | 1 | 800.8 GWh | Feb 2024 | - | ||
| Heartland Divide Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2024 | $4.37M | ||
| Heartland Divide Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 443.6 GWh | Feb 2024 | Mar 2024 | $2.84M | |
| Heartland Generation Ltd. | Calgary, AB | - | - | - | Mar 2024 | $952.22k | $12.82k | |
| Heber Geothermal Company LLC | Reno, NV | - | - | - | Mar 2024 | $9.15M | ||
| Hecate Energy Blair Road LLC | Chicago, IL | Independent Power Producer | 1 | 7.0 GWh | Dec 2022 | - | ||
| Hecate Energy Johanna Facility LLC | Chicago, IL | Independent Power Producer | 1 | - | - | Mar 2024 | $1.19M | |
| Hecate Energy Ramsey, LLC | Chicago, IL | Independent Power Producer | 2 | 587.2 GWh | Feb 2024 | - | ||
| Hecate Energy Upshur Rural LLC | Chicago, IL | Independent Power Producer | 1 | 4.9 GWh | Dec 2022 | - | ||
| Hecate Energy West Newberry, LLC | Chicago, IL | Independent Power Producer | 1 | 6.1 GWh | Dec 2022 | - | ||
| Heelstone Energy Holdings, LLC | Baton Rouge, LA | Independent Power Producer | 22 | 283.0 GWh | Dec 2022 | - | ||
| Helena Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 845.9 GWh | Feb 2024 | - | ||
| Heliocentric LLC | Malibu, CA | Independent Power Producer | 1 | 2.1 GWh | Dec 2022 | - | ||
| Helios Ny I, LLC | Juno Beach, FL | Independent Power Producer | 2 | 3.8 GWh | Dec 2022 | - | ||
| Heliovaas LLC | Springfield, MA | Commercial | 3 | 4.9 GWh | Dec 2022 | - |
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 | Feb 2024 | Nuclear |
| Beaver Valley | Shippingport, Pennsylvania | 16 TWh | Aug 1976 | Feb 2024 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 22 TWh | Jun 1988 | Feb 2024 | Nuclear |
| Browns Ferry | Decatur, Alabama | 33 TWh | Jul 1974 | Feb 2024 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 17 TWh | Oct 1975 | Feb 2024 | Nuclear |
| Byron Generating Station | Byron, Illinois | 21 TWh | Aug 1985 | Feb 2024 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 16 TWh | Apr 1975 | Feb 2024 | Nuclear |
| Catawba | York, South Carolina | 21 TWh | May 1985 | Feb 2024 | Nuclear |
| Colstrip | Colstrip, Montana | 12 TWh | Oct 1975 | Feb 2024 | Subbituminous Coal : 99.9% |
| Comanche Peak | Glen Rose, Texas | 21 TWh | Jul 1990 | Feb 2024 | Nuclear |
| Crystal River | Crystal River, Florida | 17 TWh | Sep 1966 | Feb 2024 | Natural Gas : 75.3% Bituminous Coal : 24.5% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Feb 2024 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 20 TWh | Jul 1975 | Feb 2024 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 17 TWh | Jul 1970 | Feb 2024 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 15 TWh | Nov 1975 | Feb 2024 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 14 TWh | Sep 1974 | Feb 2024 | Bituminous Coal : 99.8% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Feb 2024 | Water |
| Grand Gulf | Port Gibson, Mississippi | 13 TWh | Jun 1985 | Feb 2024 | Nuclear |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 15 TWh | May 2002 | Feb 2024 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Feb 2024 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 17 TWh | Sep 1978 | Feb 2024 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 16 TWh | Nov 1977 | Feb 2024 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2024 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 21 TWh | Dec 1983 | Feb 2024 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 21 TWh | Jan 1986 | Feb 2024 | Nuclear |
| Martin Lake | Tatum, Texas | 13 TWh | Apr 1977 | Feb 2024 | Subbituminous Coal : 99.9% |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Feb 2024 | Nuclear |
| Millstone | Waterford, Connecticut | 15 TWh | Nov 1975 | Feb 2024 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 12 TWh | Oct 1969 | Feb 2024 | Subbituminous Coal : 74.3% Bituminous Coal : 15.4% Petroleum Coke : 9.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 17 TWh | Nov 1969 | Feb 2024 | Nuclear |
| North Anna | Mineral, Virginia | 17 TWh | May 1978 | Feb 2024 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 13 TWh | Mar 2010 | Feb 2024 | Lignite Coal : 96.3% Natural Gas : 3.7% |
| Oconee | Seneca, South Carolina | 24 TWh | Jun 1973 | Feb 2024 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2024 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 34 TWh | Dec 1985 | Feb 2024 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 24 TWh | Jun 1974 | Feb 2024 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 14 TWh | May 2012 | Feb 2024 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 20 TWh | May 1971 | Feb 2024 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 16 TWh | Nov 1972 | Feb 2024 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 17 TWh | Dec 1960 | Feb 2024 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 21 TWh | Jun 1981 | Feb 2024 | Nuclear |
| South Texas Project | Wadsworth, Texas | 23 TWh | Jul 1988 | Feb 2024 | Nuclear |
| St Lucie | Jensen Beach, Florida | 18 TWh | Apr 1976 | Feb 2024 | Nuclear |
| Surry | Surry, Virginia | 15 TWh | Nov 1972 | Feb 2024 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 21 TWh | May 1983 | Feb 2024 | Nuclear |
| Turkey Point | Homestead, Florida | 22 TWh | Mar 1967 | Feb 2024 | Nuclear : 67.8% Natural Gas : 32.2% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Feb 2024 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 27 TWh | Apr 1987 | Feb 2024 | Nuclear |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Feb 2024 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 21 TWh | Jul 2009 | Feb 2024 | Natural Gas : 99.9% |