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 |
|---|---|---|---|---|---|---|---|---|
| Pioneer Prairie Wind Farm I, LLC | Leroy, MN | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | Apr 2025 | $17.73M | |
| Pioneer Solar (Co), LLC | Bennett, CO | Independent Power Producer | 1 | 216.2 GWh | Apr 2025 | Mar 2025 | $973.41k | |
| Pixelle Specialty Solution, LLC | Spring Grove, PA | Industrial | 3 | 714.6 GWh | Apr 2025 | Apr 2025 | $1.05M | |
| Placer County Water Agency | Foresthill, CA | Political Subdivision | 5 | 886.1 GWh | Apr 2025 | Mar 2025 | $16.21k | |
| Platte River Power Authority | Fort Collins, CO | Political Subdivision | 1 | 1.5 TWh | Apr 2025 | Apr 2025 | $18.46M | $8.47M |
| Pleasant Valley Solar, LLC | Miami, FL | Independent Power Producer | 1 | 90.2 GWh | Apr 2025 | Mar 2025 | $3.47M | |
| Pleasants Energy LLC | St Marys, WV | Independent Power Producer | 1 | 2.1 TWh | Apr 2025 | Apr 2025 | $6.61M | |
| Plum Creek Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 920.4 GWh | Apr 2025 | Mar 2025 | $1.80M | |
| Plumsted 537 LLC | Reno, NV | Independent Power Producer | 1 | -4.0 GWh | Apr 2025 | Apr 2025 | $2.23M | |
| Poet Biorefining Lake Crystal | Lake Crystal, MN | Industrial | 2 | 23.3 GWh | Apr 2025 | - | ||
| Point Beach Solar | Juno Beach, FL | Independent Power Producer | 1 | 229.2 GWh | Apr 2025 | Mar 2025 | $1.72M | |
| Ponderosa Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 192.3 GWh | Apr 2025 | Apr 2025 | $-131.23k | |
| Ponderosa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | Apr 2025 | $2.98M | |
| Porter Solar LLC | Asheville, NC | Independent Power Producer | 1 | 250.4 GWh | Apr 2025 | - | ||
| Portland General Electric Co | Portland, OR | Investor-Owned Utility | 24 | 15.8 TWh | Apr 2025 | Apr 2025 | $68.79M | $51.77M |
| Potomac Energy Center LLC | Leesburg, VA | Independent Power Producer | 1 | 4.8 TWh | Apr 2025 | Apr 2025 | $88.28M | |
| Powells Creek Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 170.1 GWh | Apr 2025 | Mar 2025 | $1.24M | |
| Powersouth Energy Cooperative | Andalusia, AL | Cooperative | 6 | 8.2 TWh | Apr 2025 | Apr 2025 | $17.59M | $21.94M |
| Prairie Mist Solar Project, LLC | Oakland, CA | Independent Power Producer | 1 | 105.9 GWh | Apr 2025 | Mar 2025 | $1.45M | |
| Prairie Queen Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 601.2 GWh | Apr 2025 | Mar 2025 | $2.01M | |
| Prairie State Generating Co LLC | Marissa, IL | Municipally-Owned Utility | 1 | 12.3 TWh | Apr 2025 | - | ||
| Prairie State Solar, LLC | New York, NY | Independent Power Producer | 1 | 252.3 GWh | Apr 2025 | Mar 2025 | $1.73M | |
| Pratt Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | Mar 2025 | $3.48M | |
| Prescott Wind Energy LLC | Winterset, IA | Independent Power Producer | 1 | 113.3 GWh | Apr 2025 | Apr 2025 | $1.84M | |
| Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | Industrial | 1 | 523.9 GWh | Apr 2025 | - | ||
| Proenergy Services | Houston, TX | Independent Power Producer | 6 | 2.9 TWh | Apr 2025 | - | ||
| Prosperity Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 172.4 GWh | Apr 2025 | Apr 2025 | $3.16M | |
| Prospero Energy Project, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 824.4 GWh | Apr 2025 | - | ||
| Prospero Solar II, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 756.8 GWh | Apr 2025 | - | ||
| Providence Solar Center, LLC | Nashville, TN | Independent Power Producer | 1 | 32.1 GWh | Apr 2025 | - | ||
| Proxima Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 402.9 GWh | Apr 2025 | Mar 2025 | $9.89M | |
| PSEG Keys Energy Center, LLC | Brandywine, MD | Independent Power Producer | 1 | 5.4 TWh | Apr 2025 | Dec 2021 | ||
| PSEG Nuclear LLC | Newark, NJ | Independent Power Producer | 2 | 29.7 TWh | Apr 2025 | Mar 2025 | $244.95M | |
| Public Service Co Of Colorado | Denver, CO | Investor-Owned Utility | 27 | 29.3 TWh | Apr 2025 | - | ||
| Public Service Co Of NM | Albuquerque, NM | Investor-Owned Utility | 12 | 5.1 TWh | Apr 2025 | Jun 2017 | ||
| Public Service Co Of Oklahoma | Tulsa, OK | Investor-Owned Utility | 10 | 9.9 TWh | Apr 2025 | - | ||
| Pud No 1 Of Chelan County | Wenatchee, WA | Political Subdivision | 4 | 7.9 TWh | Apr 2025 | Apr 2025 | $147.47M | $61.36M |
| Pud No 1 Of Douglas County | East Wenatchee, WA | Political Subdivision | 1 | 3.9 TWh | Apr 2025 | Mar 2025 | $1.61M | |
| Pud No 2 Of Grant County | Ephrata, WA | Political Subdivision | 5 | 8.9 TWh | Apr 2025 | Mar 2025 | $435.79k | $13.87M |
| Puget Sound Energy Inc | Bellevue, WA | Investor-Owned Utility | 19 | 12.1 TWh | Apr 2025 | Apr 2025 | $72.17M | $217.84M |
| Purdue University | West Lafayette, IN | State-Owned Utility | 1 | 125.8 GWh | Apr 2025 | - | ||
| Qualcomm Incorporated | San Diego, CA | Commercial | 3 | 41.4 GWh | Apr 2025 | - | ||
| Quartz Solar, LLC | Austin, TX | Independent Power Producer | 1 | 53.9 GWh | Apr 2025 | Mar 2025 | $1.48M | |
| Quilt Block Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 445.2 GWh | Apr 2025 | Mar 2025 | $4.51M | |
| Quinebaug Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 88.7 GWh | Apr 2025 | Mar 2025 | $1.41M | |
| Quitman II Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 342.1 GWh | Apr 2025 | Mar 2025 | $1.46M | |
| Quitman Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 355.1 GWh | Apr 2025 | Mar 2025 | $1.84M | |
| Ragsdale Solar, LLC | Houston, TX | Independent Power Producer | 1 | 92.5 GWh | Apr 2025 | Mar 2025 | $1.56M | |
| Rain CII Carbon LLC | Covington, LA | Industrial | 1 | 49.7 GWh | Apr 2025 | - | ||
| Rainbow Energy Center | Underwood, ND | Investor-Owned Utility | 1 | 8.7 TWh | Apr 2025 | Apr 2025 | $101.69M | $16.22M |
| Ranchero Wind Farm LLC | Boulder, CO | Independent Power Producer | 1 | 1.3 TWh | Apr 2025 | - | ||
| Ranchland Solar, LLC | Westport, CT | Independent Power Producer | 1 | 118.3 GWh | Apr 2025 | Apr 2025 | $1.07M | |
| Ranchland Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 464.6 GWh | Apr 2025 | - | ||
| Ranchland Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 544.2 GWh | Apr 2025 | - | ||
| Rancho SECO Solar II, LLC | New York, NY | Independent Power Producer | 1 | 336.9 GWh | Apr 2025 | Mar 2025 | $1.95M | |
| Rand Whitney Containerboard L.P. | Montville, CT | Industrial | 1 | 143.8 GWh | Apr 2025 | - | ||
| Randolph Solar Park LLC | Coolidge, AZ | Independent Power Producer | 1 | 257.2 GWh | Apr 2025 | Mar 2025 | $3.71M | |
| Rattlesnake Creek Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | - | ||
| Rattlesnake Flat, LLC | San Francisco, CA | Independent Power Producer | 1 | 446.8 GWh | Apr 2025 | Mar 2025 | $2.63M | |
| Rattlesnake Power, LLC | Pittsburgh, PA | Independent Power Producer | 1 | 615.3 GWh | Apr 2025 | - | ||
| Ravenswood Operations LLC | Long Island City, NY | Independent Power Producer | 1 | 2.6 TWh | Apr 2025 | Mar 2025 | $103.25M | |
| Rayburn Energy Station LLC | Sherman, TX | Cooperative | 1 | 3.7 TWh | Apr 2025 | - | ||
| Rayos Del Sol Solar Project, LLC | Irvine, CA | Independent Power Producer | 2 | 367.7 GWh | Apr 2025 | - | ||
| Re Astoria 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 166.0 GWh | Apr 2025 | Mar 2025 | $1.57M | |
| Re Astoria LLC | San Francisco, CA | Independent Power Producer | 1 | 212.4 GWh | Apr 2025 | Mar 2025 | $1.73M | |
| Re Gaskell West LLC | San Francisco, CA | Independent Power Producer | 4 | 257.8 GWh | Apr 2025 | - | ||
| Re Mustang Two LLC | Reno, NV | Independent Power Producer | 1 | 431.8 GWh | Apr 2025 | - | ||
| Red Dirt Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 831.2 GWh | Apr 2025 | Apr 2025 | $2.51M | |
| Red Horse 2 | New York, NY | Independent Power Producer | 1 | 214.4 GWh | Apr 2025 | - | ||
| Red Oak Operating Services LLC | Sayreville, NJ | Independent Power Producer | 1 | 3.6 TWh | Apr 2025 | - | ||
| Redbed Plains Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 392.3 GWh | Apr 2025 | Mar 2025 | $1.01M | |
| Reloj Del Sol Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 466.2 GWh | Apr 2025 | - | ||
| Renewable World Energies LLC | Neshkoro, WI | Independent Power Producer | 7 | 34.5 GWh | Apr 2025 | - | ||
| Repsol Renewables Na | The Woodlands, TX | Independent Power Producer | 14 | 1.4 TWh | Apr 2025 | - | ||
| Resurgence Solar | Juno Beach, FL | Independent Power Producer | 2 | 420.7 GWh | Apr 2025 | - | ||
| Reworld Babylon Inc | Morristown, NJ | Commercial | 1 | 137.5 GWh | Apr 2025 | - | ||
| Reworld Macarthur Renewable Energy | Ronkonkoma, NY | Municipally-Owned Utility | 1 | 59.8 GWh | Apr 2025 | - | ||
| Reworld Niagara I, LLC | Niagara Falls, NY | Independent Power Producer | 1 | 207.3 GWh | Apr 2025 | Apr 2025 | $3.22M | |
| Reworld Projects, LLC | St. Petersburg, FL | Commercial | 1 | 417.4 GWh | Apr 2025 | - | ||
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 328.0 GWh | Apr 2025 | Apr 2025 | $3.94M | |
| Reworld Waste LLC | Conshohocken, PA | Independent Power Producer | 1 | 233.8 GWh | Apr 2025 | - | ||
| Rhode Island Hospital | Providence, RI | Commercial | 1 | 9.4 GWh | Apr 2025 | - | ||
| Rhode Island LFG Genco | Johnston, RI | Independent Power Producer | 2 | 218.4 GWh | Apr 2025 | Mar 2025 | $9.39M | |
| Ringer Hill Wind LLC | Portland, OR | Independent Power Producer | 1 | 104.9 GWh | Apr 2025 | Apr 2025 | $1.77M | |
| RIO Bravo Windpower, LLC | Boston, MA | Independent Power Producer | 1 | 537.5 GWh | Apr 2025 | - | ||
| Risec Operating Services | Charlotte, NC | Independent Power Producer | 1 | 3.6 TWh | Apr 2025 | - | ||
| River Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 164.8 GWh | Apr 2025 | Mar 2025 | $1.85M | |
| River Ferry Solar 1, LLC | Houston, TX | Independent Power Producer | 1 | 321.9 GWh | Apr 2025 | - | ||
| River Fork Solar, LLC | New York, NY | Independent Power Producer | 1 | 98.6 GWh | Apr 2025 | Mar 2025 | $717.25k | |
| Riverside Generating Co LLC | Catlettsburg, KY | Independent Power Producer | 1 | 649.6 GWh | Apr 2025 | Mar 2025 | $22.29M | |
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 71.1 GWh | Apr 2025 | Mar 2025 | $1.41M | |
| Riverstart Solar Park LLC | Modoc, IN | Independent Power Producer | 1 | 445.6 GWh | Apr 2025 | Apr 2025 | $2.86M | |
| Roadrunner Crossing Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 755.4 GWh | Apr 2025 | - | ||
| Roadrunner Solar LLC | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | - | |||
| Robin Hollow Solar, LLC | Warwick, RI | Independent Power Producer | 1 | 77.0 GWh | Apr 2025 | - | ||
| Rochelle Municipal Utilities | Rochelle, IL | Municipally-Owned Utility | 3 | 3.2 GWh | Apr 2025 | - | ||
| Rocket Solar, LLC | New York, NY | Independent Power Producer | 1 | 225.8 GWh | Apr 2025 | Mar 2025 | $1.08M | |
| Rockhaven Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 537.7 GWh | Apr 2025 | Apr 2025 | $1.27M | |
| Rocksprings VAL Verde Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 521.7 GWh | Apr 2025 | - | ||
| Rocktenn-Hopewell | Norcross, GA | Industrial | 1 | 300.6 GWh | Apr 2025 | - |
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% |