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 |
|---|---|---|---|---|---|---|---|---|
| BT Noble Solar, LLC | Bloomington, MN | Independent Power Producer | 1 | 554.6 GWh | Dec 2025 | - | ||
| FPL Energy New Mexico Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 554.3 GWh | Dec 2025 | May 2018 | ||
| Blue Summit Wind LLC | Independent Power Producer | 1 | 552.8 GWh | Dec 2024 | - | |||
| Green River Wind Farm Phase 1, LLC | Bloomington, MN | Independent Power Producer | 1 | 550.8 GWh | Dec 2025 | Oct 2025 | $3.33M | |
| Blackstone Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 550.0 GWh | Dec 2024 | Oct 2025 | $3.90M | |
| 2016 ESA Project Company, LLC | Wake Forest, NC | Independent Power Producer | 31 | 549.0 GWh | Dec 2024 | - | ||
| Golden Fields Solar III, LLC | San Francisco, CA | Independent Power Producer | 1 | 548.9 GWh | Dec 2025 | Oct 2025 | $12.65M | |
| Fence Post Solar Project, LLC | Andover, MA | Independent Power Producer | 1 | 548.6 GWh | Dec 2025 | - | ||
| Minco Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 547.9 GWh | Dec 2025 | Sep 2025 | $1.67M | |
| Sayreville Power Generation LP | Sayreville, NJ | Independent Power Producer | 2 | 546.7 GWh | Dec 2024 | Oct 2025 | $13.05M | |
| Georgia-Pacific Brewton LLC | Brewton, AL | Industrial | 1 | 545.5 GWh | Dec 2024 | - | ||
| Daggett Solar Power 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 545.4 GWh | Dec 2025 | Oct 2025 | $8.21M | |
| Dighton Power, LLC | Dighton, MA | Independent Power Producer | 1 | 545.4 GWh | Dec 2024 | Sep 2025 | $5.32M | |
| Cool Springs Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 541.3 GWh | Dec 2025 | Sep 2025 | $3.95M | |
| Flat Ridge 3 Wind Energy, LLC | Zenda, KS | Independent Power Producer | - | 540.3 GWh | Dec 2023 | Oct 2025 | $1.77M | |
| Ranchland Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 539.2 GWh | Dec 2025 | - | ||
| Black Hills Ontario LLC | 1 | 538.7 GWh | Dec 2025 | - | ||||
| Heorot Power Management | Hardin, MT | Independent Power Producer | 1 | 537.8 GWh | Dec 2024 | - | ||
| Willow Creek Wind Power LLC | Juno Beach, FL | Independent Power Producer | 2 | 537.3 GWh | Dec 2025 | Oct 2025 | $1.66M | |
| Desert Sky Wind Farm LP | Iraan, TX | Investor-Owned Utility | 1 | 533.4 GWh | Dec 2024 | - | ||
| Cedar Springs Wind III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 533.1 GWh | Dec 2025 | Sep 2025 | $1.90M | |
| Sky Ranch Solar And Storage | Juno Beach, FL | Independent Power Producer | 1 | 531.0 GWh | Dec 2025 | - | ||
| Deerfield Wind Energy, LLC | Oakville, ON | Independent Power Producer | 1 | 530.4 GWh | Dec 2025 | Sep 2025 | $5.38M | |
| Marble River, LLC | Houston, TX | Independent Power Producer | 1 | 529.4 GWh | Dec 2025 | Oct 2025 | $3.60M | |
| Covanta Essex Company | Newark, NJ | Independent Power Producer | 1 | 528.1 GWh | Dec 2025 | Apr 2024 | ||
| Bernard Creek Solar, LLC | Houston, TX | Independent Power Producer | 1 | 526.1 GWh | Dec 2025 | - | ||
| Birch Creek Power, LLC | St. Louis, MO | Independent Power Producer | 7 | 525.0 GWh | Dec 2025 | - | ||
| Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | Industrial | 1 | 524.1 GWh | Dec 2025 | - | ||
| Dunns Bridge Solar Center LLC | Wheatfield, IN | Investor-Owned Utility | 1 | 523.5 GWh | Dec 2025 | Sep 2025 | $3.77M | |
| Sabic Ip MT. Vernon, LLC | Mount Vernon, IN | Industrial | 1 | 522.8 GWh | Dec 2025 | - | ||
| Hilltopper Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 522.7 GWh | Dec 2025 | - | ||
| Yellowbud Solar LLC | Bloomington, MN | Independent Power Producer | 1 | 521.7 GWh | Dec 2025 | Oct 2025 | $6.86M | |
| Sun Streams PVS, LLC | Boston, MA | Independent Power Producer | 1 | 520.5 GWh | Dec 2025 | Sep 2025 | $10.77M | |
| Rocksprings VAL Verde Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 518.7 GWh | Dec 2025 | - | ||
| Techren Solar II LLC | Boise, ID | Independent Power Producer | 1 | 518.5 GWh | Dec 2025 | Sep 2025 | $5.25M | |
| Walleye Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 517.4 GWh | Dec 2025 | Sep 2025 | $2.63M | |
| Ford Ridge | Charlottesville, VA | Independent Power Producer | 1 | 516.7 GWh | Dec 2025 | - | ||
| EXUS New Mexico | Pittsburgh, PA | Independent Power Producer | 10 | 515.9 GWh | Dec 2025 | - | ||
| Rockhaven Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 514.0 GWh | Dec 2025 | Oct 2025 | $1.10M | |
| Angelo Solar, LLC | Charlottesville, VA | Independent Power Producer | 1 | 513.8 GWh | Dec 2025 | - | ||
| San Juan Solar I, LLC | New York, NY | Independent Power Producer | 1 | 510.4 GWh | Dec 2025 | - | ||
| Westrock (La) | Norcross, GA | Municipally-Owned Utility | 1 | 509.6 GWh | Dec 2024 | - | ||
| Sol Systems | Washington, DC | Independent Power Producer | 30 | 509.6 GWh | Dec 2025 | - | ||
| Billerud Escanaba LLC | Escanaba, MI | Industrial | 1 | 508.9 GWh | Dec 2025 | Sep 2025 | $1.95k | |
| Boca BN, LLC | West Palm Beach, FL | Independent Power Producer | 1 | 506.9 GWh | Dec 2025 | Oct 2025 | $2.85M | |
| Clear Creek Wind, LLC | Omaha, NE | Independent Power Producer | 1 | 504.8 GWh | Dec 2025 | - | ||
| Aurora Generation LLC | Aurora, IL | Independent Power Producer | 1 | 504.0 GWh | Dec 2025 | Sep 2025 | $16.01M | |
| Invista | Wichita, KS | Industrial | 3 | 503.1 GWh | Jan 2025 | - | ||
| 7V Solar Ranch, LLC | San Francisco, CA | Independent Power Producer | 1 | 501.3 GWh | Dec 2025 | - | ||
| Yellowstone Energy LP | Boise, ID | Independent Power Producer | 1 | 501.3 GWh | Dec 2025 | - | ||
| Energy Developments, Inc D/B/A EDL | East Lansing, MI | Independent Power Producer | 26 | 500.2 GWh | Dec 2024 | - | ||
| Cedar Creek Wind, LLC | San Francisco, CA | Independent Power Producer | 1 | 500.1 GWh | Dec 2025 | Oct 2025 | $13.81M | |
| Shady Hills Power Co LLC | Shady Hills, FL | Independent Power Producer | 1 | 498.7 GWh | Dec 2025 | Oct 2025 | $5.79M | |
| Pud No 1 Of Pend Oreille County | Newport, WA | Political Subdivision | 3 | 498.5 GWh | Dec 2024 | Oct 2025 | $2.77M | |
| USCE-Wilmington District | Boydton, VA | Federally-Owned Utility | 2 | 494.9 GWh | Dec 2024 | - | ||
| Briscoe Wind Farm, LLC | Houston, TX | Independent Power Producer | 1 | 494.3 GWh | Dec 2024 | - | ||
| Alaska Electric Light & Power Co. | Juneau, AK | Investor-Owned Utility | 8 | 493.7 GWh | Dec 2024 | - | ||
| Mosaic Fertilizer LLC | Mulberry, FL | Industrial | 2 | 493.4 GWh | Dec 2025 | Oct 2025 | $131.48k | |
| Wildcat Creek Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 493.2 GWh | Dec 2025 | - | ||
| Oleander Holdings LLC | Juno Beach, FL | Independent Power Producer | 1 | 491.0 GWh | Dec 2024 | - | ||
| Masspower | Indian Orchard, MA | Independent Power Producer | 1 | 486.5 GWh | Dec 2024 | Sep 2025 | $6.72M | |
| West Texas Solar Project II LLC | New York, NY | Independent Power Producer | 1 | 485.6 GWh | Dec 2025 | - | ||
| Hawks Nest Hydro LLC | Queensbury, NY | Independent Power Producer | 2 | 485.3 GWh | Dec 2024 | Sep 2025 | $5.99M | |
| Sappi Cloquet LLC | Cloquet, MN | Industrial | 1 | 484.5 GWh | Dec 2025 | - | ||
| Sparta Solar, LLC | Austin, TX | Independent Power Producer | 1 | 484.4 GWh | Dec 2025 | - | ||
| Ponderosa Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 484.3 GWh | Dec 2025 | Oct 2025 | $819.44k | |
| Middle River Power II, LLC | Chicago, IL | Independent Power Producer | 2 | 483.9 GWh | Dec 2024 | - | ||
| Shannon Wind LLC | Greenwich, CT | Independent Power Producer | 1 | 483.2 GWh | Dec 2025 | - | ||
| Buffalo Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 482.2 GWh | Dec 2025 | Sep 2025 | $2.09M | |
| Hunter Solar LLC | New York, NY | Independent Power Producer | 2 | 481.9 GWh | Dec 2025 | Sep 2025 | $3.99M | |
| Pud No 1 Of Snohomish County | Everett, WA | Political Subdivision | 8 | 481.5 GWh | Feb 2025 | Sep 2025 | $12.52M | |
| Big Elm Solar, LLC | Charlottesville, VA | Independent Power Producer | 1 | 481.4 GWh | Dec 2025 | - | ||
| Central Rivers Power US, LLC | East Brunswick, NJ | Independent Power Producer | 24 | 480.6 GWh | Dec 2025 | - | ||
| Mountain Creek Power, LLC | Dallas, TX | Independent Power Producer | 1 | 479.5 GWh | Dec 2024 | - | ||
| Prairie Queen Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 478.6 GWh | Dec 2025 | Sep 2025 | $1.38M | |
| Canadian Hills Wind LLC | Boston, MA | Independent Power Producer | 1 | 478.2 GWh | Dec 2025 | Sep 2025 | $3.13M | |
| Townsite Solar, LLC | St Thomas, VI | Independent Power Producer | 1 | 477.0 GWh | Dec 2025 | Oct 2025 | $7.67M | $2.27M |
| Proxima Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 476.5 GWh | Dec 2025 | Sep 2025 | $13.04M | |
| Ap Solar 2, LLC | New York, NY | Independent Power Producer | 1 | 476.1 GWh | Dec 2025 | - | ||
| Meadow Lake Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 475.4 GWh | Dec 2024 | Oct 2025 | $4.25M | |
| Day County Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 474.5 GWh | Dec 2025 | Dec 2020 | ||
| Ranchland Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 472.7 GWh | Dec 2025 | - | ||
| Hudson Ranch Power I LLC | Calipatria, CA | Independent Power Producer | 2 | 472.5 GWh | Dec 2025 | Sep 2025 | $15.50M | |
| Hardin Solar Energy III | Chicago, IL | Independent Power Producer | 1 | 470.6 GWh | Dec 2025 | Oct 2025 | $4.05M | |
| Ben Milam Solar 1 LLC | Redwood City, CA | Independent Power Producer | 1 | 469.6 GWh | Dec 2025 | - | ||
| Panther Creek Power Operating, LLC | Nesquehoning, PA | Independent Power Producer | 1 | 469.1 GWh | Dec 2024 | Oct 2025 | $1.32M | |
| Packaging Corp Of America | Counce, TN | Independent Power Producer | 1 | 468.4 GWh | Dec 2025 | - | ||
| NJR Clean Energy Ventures Corporation | Wall, NJ | Independent Power Producer | 62 | 465.7 GWh | Dec 2024 | - | ||
| John Laing US Solar Corp. | New York, NY | Independent Power Producer | 5 | 465.6 GWh | Dec 2025 | - | ||
| Blue Jay Solar I, LLC | Andover, MA | Independent Power Producer | 1 | 465.3 GWh | Dec 2025 | - | ||
| Great River Energy | Maple Grove, MN | Cooperative | 10 | 463.9 GWh | Dec 2025 | Oct 2025 | $58.86M | $29.84M |
| Imperial Valley Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 463.7 GWh | Dec 2024 | - | ||
| Western Minnesota Mun PWR AGNY | Sioux Falls, SD | Political Subdivision | 4 | 463.2 GWh | Dec 2025 | - | ||
| Heartland Divide Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 463.1 GWh | Dec 2025 | Sep 2025 | $2.57M | |
| GRP Madison Renewable Energy Facility, LLC | Colbert, GA | Independent Power Producer | 1 | 461.9 GWh | Dec 2025 | - | ||
| TRES Bahias Solar Power, LLC | Boston, MA | Independent Power Producer | 1 | 461.1 GWh | Dec 2025 | - | ||
| Pleasant Valley Solar, LLC | Miami, FL | Independent Power Producer | 1 | 460.1 GWh | Dec 2025 | Sep 2025 | $7.25M | |
| Indeck-Corinth Ltd Partnership | Buffalo Grove, IL | Independent Power Producer | 1 | 457.1 GWh | Dec 2024 | Oct 2025 | $5.58M | $465.60k |
| Cokenergy Inc | East Chicago, IN | Industrial | 1 | 455.8 GWh | Dec 2025 | - | ||
| Smoky Hills Wind Project II LLC | Andover, MA | Independent Power Producer | 1 | 455.6 GWh | Dec 2024 | Oct 2025 | $2.85M |
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 | Dec 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Dec 2025 | Natural Gas : 94.9% Bituminous Coal : 5.1% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Dec 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Dec 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Dec 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Dec 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Dec 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Dec 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Dec 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Dec 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Dec 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Dec 2025 | Natural Gas : 74.9% Bituminous Coal : 24.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Dec 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Dec 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Dec 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Dec 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Dec 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Dec 2025 | Nuclear |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Dec 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Dec 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Dec 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Dec 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Dec 2025 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Dec 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Dec 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Dec 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Dec 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Dec 2025 | Subbituminous Coal : 74.7% Bituminous Coal : 16.0% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Dec 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Dec 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Dec 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Dec 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Dec 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Dec 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Dec 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Dec 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Dec 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Dec 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Dec 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Dec 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Dec 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Dec 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Dec 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Dec 2025 | Nuclear : 68.7% Natural Gas : 31.3% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Dec 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 16 TWh | May 1958 | Dec 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 16 TWh | Apr 1996 | Dec 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Dec 2025 | Natural Gas : 99.9% |