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 2025Q2 Seller Transactions | FERC 2025Q2 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Elk Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $2.35M | |
| Elkhorn Ridge Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 152.3 GWh | Dec 2024 | Sep 2025 | $1.85M | |
| Ellwood Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | Sep 2025 | $1.18M | $66.15k |
| Elm Creek Wind II LLC | Portland, OR | - | - | - | Sep 2025 | $941.12k | ||
| Elm Creek Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $2.02M | ||
| Elmore Company | DES Moines, IA | - | - | - | Sep 2025 | $8.60M | ||
| Elora Solar | Juno Beach, FL | Independent Power Producer | 1 | 347.8 GWh | Mar 2026 | Sep 2025 | $2.28M | |
| ELP Stillwater Solar, LLC | Boca Raton, FL | - | - | - | Sep 2025 | $409.56k | ||
| Emera Energy Services Subsidiary No. 15 LLC | Halifax, NS | - | - | - | Sep 2025 | $4.34M | ||
| Emera Energy Services Subsidiary No. 2 LLC | Halifax, NS | - | - | - | Sep 2025 | $658.20k | $658.20k | |
| Emera Energy Services Subsidiary No. 4 LLC | Halifax, NS | - | - | - | Sep 2025 | $1.16M | $2.32M | |
| Emerald City Renewables LLC | N.W., DC | - | - | - | Sep 2025 | $632.21k | ||
| Emmons-Logan Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 939.3 GWh | Mar 2026 | Sep 2025 | $4.71M | |
| Endeavor Wind I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $4.23M | ||
| Endeavor Wind II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.02M | ||
| Energy Prepay II, LLC | New York, NY | - | - | - | Sep 2025 | $7.18M | $7.18M | |
| Energy Prepay IV, LLC | New York, NY | - | - | - | Sep 2025 | $11.40M | ||
| Engie 2020 Projectco-NH1 LLC | Houston, TX | - | - | - | Sep 2025 | $14.81k | ||
| Engie Power & Gas LLC | Houston, TX | - | - | - | Sep 2025 | $244.68k | ||
| Engie Resources LLC | Houston, TX | - | - | - | Sep 2025 | $1.13M | $301.09M | |
| Engie Solidago Solar LLC | Townsend, DE | Independent Power Producer | 1 | 106.3 GWh | Mar 2026 | Sep 2025 | $1.86M | |
| Ensign Wind Energy, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.95M | ||
| Enterprise Solar, LLC | Houston, TX | - | - | - | Sep 2025 | $3.59M | ||
| Envoy Solar, LLC | St. Louis, MO | - | - | - | Sep 2025 | $1.75M | ||
| Equus Power I, L.P. | Schaumberg, IL | Independent Power Producer | 1 | 49.9 GWh | Dec 2024 | Sep 2025 | $2.72M | |
| Erie Boulevard Hydropower LP | Queensbury, NY | Independent Power Producer | 71 | 3.3 TWh | Dec 2024 | Sep 2025 | $47.89M | |
| Escalante Solar I, LLC | Houston, TX | - | - | - | Sep 2025 | $3.35M | ||
| Escalante Solar II, LLC | Houston, TX | - | - | - | Sep 2025 | $3.19M | ||
| Escalante Solar III, LLC | Houston, TX | - | - | - | Sep 2025 | $3.13M | ||
| Escondido Energy Center, LLC | Sacramento, CA | - | - | - | Sep 2025 | $1.73M | ||
| ESI Vansycle Partners LP | Juno Beach, FL | Independent Power Producer | 1 | 64.1 GWh | Dec 2024 | Sep 2025 | $1.25M | |
| Essential Power Newington, LLC | Charlotte, NC | - | - | - | Sep 2025 | $26.68M | ||
| Essential Power OPP, LLC | Charlotte, NC | - | - | - | Sep 2025 | $11.70M | ||
| Essential Power Rock Springs, LLC | Charlotte, NC | - | - | - | Sep 2025 | $19.42M | ||
| Estill Solar I, LLC | Houston, TX | Independent Power Producer | 1 | 25.2 GWh | Mar 2026 | Sep 2025 | $400.66k | |
| Estrella Solar, LLC | Louisville, CO | - | - | - | Sep 2025 | $1.62M | ||
| ETC Endure Energy L.L.C. | Dallas, TX | - | - | - | Sep 2025 | $115.00M | ||
| Eugene Water & Electric Board | Eugene, OR | Municipally-Owned Utility | 4 | 319.6 GWh | Dec 2024 | Sep 2025 | $7.31M | |
| Eurus Combine Hills I LLC | San Diego, CA | Independent Power Producer | 1 | 76.6 GWh | Dec 2024 | Sep 2025 | $878.77k | |
| Eurus Combine Hills II LLC | San Diego, CA | Independent Power Producer | 1 | 173.8 GWh | Dec 2024 | Sep 2025 | $3.86M | |
| Evergreen Wind Power II LLC | Boston, MA | Independent Power Producer | - | - | - | Sep 2025 | $7.05M | |
| Evergreen Wind Power III LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Sep 2025 | $2.52M | |
| Evergreen Wind Power LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Sep 2025 | $2.69M | |
| Evolugen Trading And Marketing LP | Gatineau, QC | - | - | - | Sep 2025 | $6.24M | ||
| Ewington Energy Systems, LLC | Minneapolis, MN | Independent Power Producer | 5 | 93.3 GWh | Dec 2024 | Sep 2025 | $665.53k | |
| EWO Marketing, LLC | The Woodlands, TX | - | - | - | Sep 2025 | $11.38M | $3.84M | |
| EXUS NM Data Center II, LLC | Pittsburgh, PA | - | - | - | Sep 2025 | $1.33M | ||
| EXUS NM Data Center III, LLC | Pittsburgh, PA | - | - | - | Sep 2025 | $2.37M | ||
| Fair Wind Power Partners, LLC | Baltimore, MD | Independent Power Producer | 1 | 92.0 GWh | Mar 2026 | Sep 2025 | $645.91k | |
| Fall River Solar, LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.82M | ||
| Farmers City Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $1.62M | ||
| Farmington Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 131.1 GWh | Mar 2026 | Sep 2025 | $2.25M | |
| Fayette Solar, LLC | Bloomington, MN | - | - | - | Sep 2025 | $1.10M | ||
| Fayetteville Public Works Commission | Fayetteville, NC | Municipally-Owned Utility | 1 | 120.0 GWh | Mar 2026 | Sep 2025 | $24.57M | |
| First Choice Energy LLC | Brooklyn, NY | - | - | - | Sep 2025 | $16.11k | ||
| First Point Power, LLC | Cranston, RI | - | - | - | Sep 2025 | $54.36M | $82.07M | |
| Firstlight CT Housatonic LLC | Burlington, MA | - | - | - | Sep 2025 | $4.64M | $137.18k | |
| Firstlight CT Hydro LLC | Burlington, MA | - | - | - | Sep 2025 | $212.40k | ||
| Firstlight Ma Hydro LLC | Burlington, MA | - | - | - | Sep 2025 | $4.01M | ||
| Firstlight Power Management LLC | Burlington, MA | - | - | - | Sep 2025 | $58.57M | $25.58M | |
| Fish Lake Power LLC | DES Moines, IA | - | - | - | Sep 2025 | $29.55k | ||
| Fish Springs Ranch Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 263.7 GWh | Mar 2026 | Sep 2025 | $3.22M | |
| Fitchburg Gas And Electric Light Company | Hampton, NH | - | - | - | Sep 2025 | $506.97k | $397.92k | |
| Five Points Solar Park, LLC | San Mateo, CA | Independent Power Producer | - | - | Dec 2023 | Sep 2025 | $1.22M | |
| FL Solar 1, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $463.50k | |
| FL Solar 4, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $762.02k | |
| Flat Fork Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 248.5 GWh | Mar 2026 | Sep 2025 | ||
| Flat Ridge 2 Wind Energy LLC | Houston, TX | - | - | - | Sep 2025 | $12.03M | ||
| Flat Ridge Wind Energy, LLC | Houston, TX | - | - | - | Sep 2025 | $1.73M | ||
| Flat Water Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 233.0 GWh | Dec 2024 | Sep 2025 | $4.18M | |
| Flathead Electric Coop Inc | Kalispell, MT | Cooperative | 1 | 18.5 GWh | Dec 2024 | Sep 2025 | $16.94M | |
| Florida Power & Light Co | Miami, FL | Investor-Owned Utility | 159 | 155.8 TWh | Mar 2026 | Sep 2025 | $189.77M | $26.45M |
| Flying Cloud Power Partners, LLC | Portland, OR | - | - | - | Sep 2025 | $549.35k | ||
| Forgeview Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 104.8 GWh | Mar 2026 | Sep 2025 | ||
| Forward Windpower, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 53.4 GWh | Dec 2024 | Sep 2025 | $393.12k | |
| Fountain Valley Power LLC | Fountain, CO | Independent Power Producer | 1 | 239.3 GWh | Mar 2026 | Sep 2025 | $4.22M | |
| Fourmile Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 131.7 GWh | Mar 2026 | Sep 2025 | $1.01M | |
| Fowler Ridge II Wind Farm LLC | Houston, TX | - | - | - | Sep 2025 | $13.20M | ||
| Fowler Ridge III Wind Farm LLC | Houston, TX | - | - | - | Sep 2025 | $4.12M | ||
| Fowler Ridge IV Wind Farm LLC | Houston, TX | - | - | - | Sep 2025 | $4.76M | ||
| Fox Creek Farm Solar, LLC | New York, NY | - | - | - | Sep 2025 | $1.29M | ||
| Foxglove Solar Project, LLC | Houston, TX | - | - | - | Sep 2025 | $1.98M | ||
| FPL Energy Cape LLC | Juno Beach, FL | Independent Power Producer | 1 | 154.7 MWh | Dec 2024 | Sep 2025 | $1.27M | |
| FPL Energy Montezuma Wind | Juno Beach, FL | Independent Power Producer | 1 | 87.5 GWh | Dec 2024 | Sep 2025 | $3.73M | |
| FPL Energy North Dakota Wind II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $307.47k | ||
| FPL Energy North Dakota Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 149.3 GWh | Dec 2024 | Sep 2025 | $337.70k | |
| FPL Energy South Dakota Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 88.7 GWh | Mar 2026 | Sep 2025 | $417.64k | |
| FPL Energy Vansycle LLC | Juno Beach, FL | Independent Power Producer | 2 | 659.6 GWh | Dec 2024 | Sep 2025 | $6.15M | |
| FPL Energy Wyman IV LLC | Juno Beach, FL | - | - | - | Sep 2025 | $7.28M | ||
| Frankland Road Solar, LLC | Wakefield, MA | - | - | - | Sep 2025 | $76.63k | ||
| Franklin Solar LLC | Charlotte, NC | - | - | - | Sep 2025 | $2.48M | ||
| Fresh Air Energy Xxiii, LLC | Asheville, NC | - | - | - | Sep 2025 | $974.01k | ||
| Frontier Windpower, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.41M | |
| FRP Columbia County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 208.3 GWh | Mar 2026 | Sep 2025 | $2.05M | |
| FRP Gadsden County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 207.4 GWh | Mar 2026 | Sep 2025 | $1.89M | |
| FRP Gilchrist County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 214.6 GWh | Mar 2026 | Sep 2025 | $2.08M | |
| 20SD 8ME LLC | LOS Angeles, CA | Independent Power Producer | - | - | - | Sep 2025 | $17.20M | |
| 325MK 8ME LLC | Scottsdale, AZ | Independent Power Producer | 1 | 976.8 GWh | Mar 2026 | Sep 2025 | $6.73M | |
| 41MB 8ME, LLC | Folsom, CA | Independent Power Producer | 1 | 114.1 GWh | Mar 2026 | Sep 2025 | $2.71M | |
| 54 KR 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 41.8 GWh | Dec 2024 | Sep 2025 | $693.14k |
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 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Mar 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Mar 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Mar 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Mar 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Mar 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Mar 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2026 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Mar 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Mar 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Mar 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Mar 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Mar 2026 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Mar 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Mar 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Mar 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Mar 2026 | Subbituminous Coal : 75.0% Bituminous Coal : 16.0% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Mar 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Mar 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 16 TWh | Nov 1972 | Mar 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Mar 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Mar 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Mar 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Mar 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Mar 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Mar 2026 | Nuclear : 68.1% Natural Gas : 31.9% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Mar 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Mar 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Mar 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Mar 2026 | Natural Gas |