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 |
|---|---|---|---|---|---|---|---|---|
| Platte River Power Authority | Fort Collins, CO | Political Subdivision | 1 | 1.5 TWh | Oct 2025 | Oct 2025 | $14.62M | $7.49M |
| Pleasant Valley Solar, LLC | Miami, FL | Independent Power Producer | 1 | 423.9 GWh | Oct 2025 | Sep 2025 | $7.25M | |
| Pleasants Energy LLC | St Marys, WV | Independent Power Producer | 1 | 1.8 TWh | Oct 2025 | Oct 2025 | $17.95M | |
| Plum Creek Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 912.2 GWh | Oct 2025 | Sep 2025 | $2.76M | |
| Plumsted 537 LLC | Reno, NV | Independent Power Producer | 1 | -4.3 GWh | Oct 2025 | Oct 2025 | $1.91M | |
| Poet Biorefining Lake Crystal | Lake Crystal, MN | Industrial | 2 | 22.6 GWh | Oct 2025 | - | ||
| Point Beach Solar | Juno Beach, FL | Independent Power Producer | 1 | 219.1 GWh | Oct 2025 | Sep 2025 | $2.99M | |
| Ponderosa Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 429.4 GWh | Oct 2025 | Oct 2025 | $819.44k | |
| Ponderosa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | Oct 2025 | $3.21M | |
| Porter Solar LLC | Asheville, NC | Independent Power Producer | 1 | 588.5 GWh | Oct 2025 | - | ||
| Portland General Electric Co | Portland, OR | Investor-Owned Utility | 24 | 16.3 TWh | Oct 2025 | Oct 2025 | $68.97M | $51.44M |
| Potomac Energy Center LLC | Leesburg, VA | Independent Power Producer | 1 | 5.1 TWh | Oct 2025 | Oct 2025 | $40.53M | |
| Powells Creek Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 164.7 GWh | Oct 2025 | Sep 2025 | $2.24M | |
| Powersouth Energy Cooperative | Andalusia, AL | Cooperative | 6 | 8.2 TWh | Oct 2025 | Oct 2025 | $15.82M | $13.68M |
| Prairie Mist Solar Project, LLC | Oakland, CA | Independent Power Producer | 1 | 244.4 GWh | Oct 2025 | Sep 2025 | $2.00M | |
| Prairie Queen Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 501.3 GWh | Oct 2025 | Sep 2025 | $1.38M | |
| Prairie State Generating Co LLC | Marissa, IL | Municipally-Owned Utility | 1 | 11.7 TWh | Oct 2025 | - | ||
| Prairie State Solar, LLC | New York, NY | Independent Power Producer | 1 | 244.6 GWh | Oct 2025 | Sep 2025 | $2.49M | |
| Prairie Switch Wind LLC | Independent Power Producer | 1 | 194.5 GWh | Oct 2025 | - | |||
| Pratt Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 969.3 GWh | Oct 2025 | Sep 2025 | $3.28M | |
| Prescott Wind Energy LLC | Winterset, IA | Independent Power Producer | 1 | 157.2 GWh | Oct 2025 | Oct 2025 | $1.42M | |
| Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | Industrial | 1 | 519.8 GWh | Oct 2025 | - | ||
| Proenergy Services | Houston, TX | Independent Power Producer | 6 | 2.3 TWh | Oct 2025 | - | ||
| Prosperity Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 471.6 GWh | Oct 2025 | Oct 2025 | $4.22M | |
| Prospero Energy Project, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 820.7 GWh | Oct 2025 | - | ||
| Prospero Solar II, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 723.0 GWh | Oct 2025 | - | ||
| Providence Solar Center, LLC | Nashville, TN | Independent Power Producer | 1 | 33.1 GWh | Oct 2025 | - | ||
| Proxima Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 497.1 GWh | Oct 2025 | Sep 2025 | $13.04M | |
| PSEG Keys Energy Center, LLC | Brandywine, MD | Independent Power Producer | 1 | 5.2 TWh | Oct 2025 | Dec 2021 | ||
| PSEG Nuclear LLC | Newark, NJ | Independent Power Producer | 2 | 29.1 TWh | Oct 2025 | Sep 2025 | $248.37M | |
| Public Service Co Of Colorado | Denver, CO | Investor-Owned Utility | 29 | 27.6 TWh | Oct 2025 | - | ||
| Public Service Co Of NM | Albuquerque, NM | Investor-Owned Utility | 12 | 5.1 TWh | Oct 2025 | Jun 2017 | ||
| Public Service Co Of Oklahoma | Tulsa, OK | Investor-Owned Utility | 10 | 9.9 TWh | Oct 2025 | - | ||
| Pud No 1 Of Chelan County | Wenatchee, WA | Political Subdivision | 4 | 7.9 TWh | Oct 2025 | Oct 2025 | $136.95M | $29.82M |
| Pud No 1 Of Clark County - (Wa) | Vancouver, WA | Political Subdivision | 1 | 1.6 TWh | Oct 2025 | Oct 2025 | $18.31M | |
| Pud No 1 Of Douglas County | East Wenatchee, WA | Political Subdivision | 1 | 3.9 TWh | Oct 2025 | Sep 2025 | $1.61M | |
| Pud No 2 Of Grant County | Ephrata, WA | Political Subdivision | 5 | 8.9 TWh | Oct 2025 | Sep 2025 | $6.28M | $14.69M |
| Puget Sound Energy Inc | Bellevue, WA | Investor-Owned Utility | 19 | 12.3 TWh | Oct 2025 | Oct 2025 | $62.87M | $209.89M |
| Purdue University | West Lafayette, IN | State-Owned Utility | 1 | 94.1 GWh | Oct 2025 | - | ||
| Qualcomm Incorporated | San Diego, CA | Commercial | 3 | 31.2 GWh | Oct 2025 | - | ||
| Quartz Solar, LLC | Austin, TX | Independent Power Producer | 1 | 232.4 GWh | Oct 2025 | Sep 2025 | $2.30M | |
| Quilt Block Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 424.1 GWh | Oct 2025 | Sep 2025 | $3.33M | |
| Quinebaug Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 86.9 GWh | Oct 2025 | Sep 2025 | $2.17M | |
| Quitman II Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 338.8 GWh | Oct 2025 | Sep 2025 | $2.01M | |
| Quitman Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 344.1 GWh | Oct 2025 | Sep 2025 | $2.44M | |
| Ragsdale Solar, LLC | Houston, TX | Independent Power Producer | 1 | 233.4 GWh | Oct 2025 | Sep 2025 | $2.32M | |
| Rain CII Carbon LLC | Covington, LA | Industrial | 1 | 116.4 GWh | Oct 2025 | - | ||
| Rainbow Energy Center | Underwood, ND | Investor-Owned Utility | 1 | 9.0 TWh | Oct 2025 | Oct 2025 | $90.85M | $16.22M |
| Ranchero Wind Farm LLC | Boulder, CO | Independent Power Producer | 1 | 1.3 TWh | Oct 2025 | - | ||
| Ranchland Solar, LLC | Westport, CT | Independent Power Producer | 1 | 110.1 GWh | Oct 2025 | Oct 2025 | $1.73M | |
| Ranchland Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 469.9 GWh | Oct 2025 | - | ||
| Ranchland Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 538.0 GWh | Oct 2025 | - | ||
| Rancho SECO Solar II, LLC | New York, NY | Independent Power Producer | 1 | 309.4 GWh | Oct 2025 | Sep 2025 | $3.40M | |
| Rand Whitney Containerboard L.P. | Montville, CT | Industrial | 1 | 144.7 GWh | Oct 2025 | - | ||
| Randolph Solar Park LLC | Coolidge, AZ | Independent Power Producer | 1 | 565.8 GWh | Oct 2025 | Sep 2025 | $4.63M | |
| Rattlesnake Creek Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | - | ||
| Rattlesnake Flat, LLC | San Francisco, CA | Independent Power Producer | 1 | 438.6 GWh | Oct 2025 | Sep 2025 | $3.08M | |
| Rattlesnake Power, LLC | Pittsburgh, PA | Independent Power Producer | 1 | 623.0 GWh | Oct 2025 | - | ||
| Ratts 1 Solar LLC | Scottsdale, AZ | Independent Power Producer | 1 | 23.7 GWh | Oct 2025 | Sep 2025 | ||
| Ravenswood Operations LLC | Long Island City, NY | Independent Power Producer | 1 | 2.8 TWh | Oct 2025 | Sep 2025 | $108.71M | |
| Ray Ranch Solar LLC | Pettus, TX | Independent Power Producer | 1 | 294.0 GWh | Oct 2025 | - | ||
| Rayburn Energy Station LLC | Sherman, TX | Cooperative | 1 | 3.4 TWh | Oct 2025 | - | ||
| Rayos Del Sol Solar Project, LLC | Irvine, CA | Independent Power Producer | 2 | 410.1 GWh | Oct 2025 | - | ||
| Re Astoria 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 157.7 GWh | Oct 2025 | Sep 2025 | $2.43M | |
| Re Astoria LLC | San Francisco, CA | Independent Power Producer | 1 | 191.6 GWh | Oct 2025 | Sep 2025 | $3.74M | |
| Re Gaskell West LLC | San Francisco, CA | Independent Power Producer | 4 | 257.8 GWh | Oct 2025 | - | ||
| Re Mustang Two LLC | Reno, NV | Independent Power Producer | 1 | 436.8 GWh | Oct 2025 | - | ||
| Red Dirt Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 810.3 GWh | Oct 2025 | Oct 2025 | $2.20M | |
| Red Horse 2 | New York, NY | Independent Power Producer | 1 | 161.6 GWh | Oct 2025 | - | ||
| Red Oak Operating Services LLC | Sayreville, NJ | Independent Power Producer | 1 | 3.8 TWh | Oct 2025 | - | ||
| Red-Rochester, LLC | Rochester, NY | Industrial | 1 | 366.3 GWh | Oct 2025 | Sep 2025 | $385.86k | |
| Redbed Plains Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 379.8 GWh | Oct 2025 | Sep 2025 | $-123.77k | |
| Reloj Del Sol Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 628.4 GWh | Oct 2025 | - | ||
| Repsol Renewables Na | The Woodlands, TX | Independent Power Producer | 14 | 2.0 TWh | Oct 2025 | - | ||
| Resurgence Solar | Juno Beach, FL | Independent Power Producer | 2 | 418.6 GWh | Oct 2025 | - | ||
| Reworld Babylon Inc | Morristown, NJ | Commercial | 1 | 135.5 GWh | Oct 2025 | - | ||
| Reworld Macarthur Renewable Energy | Ronkonkoma, NY | Municipally-Owned Utility | 1 | 60.8 GWh | Oct 2025 | - | ||
| Reworld Niagara I, LLC | Niagara Falls, NY | Independent Power Producer | 1 | 135.9 GWh | Oct 2025 | Oct 2025 | $556.75k | |
| Reworld Projects, LLC | St. Petersburg, FL | Commercial | 1 | 368.1 GWh | Oct 2025 | - | ||
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 314.2 GWh | Oct 2025 | Oct 2025 | $2.62M | |
| Reworld Waste LLC | Conshohocken, PA | Independent Power Producer | 1 | 221.2 GWh | Oct 2025 | - | ||
| Rhode Island Hospital | Providence, RI | Commercial | 1 | 9.0 GWh | Oct 2025 | - | ||
| Rhode Island LFG Genco | Johnston, RI | Independent Power Producer | 2 | 218.4 GWh | Oct 2025 | Sep 2025 | $8.09M | |
| Ringer Hill Wind LLC | Portland, OR | Independent Power Producer | 1 | 105.1 GWh | Oct 2025 | Oct 2025 | $827.15k | |
| RIO Bravo Windpower, LLC | Boston, MA | Independent Power Producer | 1 | 673.9 GWh | Oct 2025 | - | ||
| Risec Operating Services | Charlotte, NC | Independent Power Producer | 1 | 3.6 TWh | Oct 2025 | - | ||
| River Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 163.8 GWh | Oct 2025 | Sep 2025 | $2.54M | |
| River Ferry Solar 1, LLC | Houston, TX | Independent Power Producer | 1 | 328.8 GWh | Oct 2025 | - | ||
| River Fork Solar, LLC | New York, NY | Independent Power Producer | 1 | 296.5 GWh | Oct 2025 | Sep 2025 | $1.64M | |
| Riverside Generating Co LLC | Catlettsburg, KY | Independent Power Producer | 1 | 763.1 GWh | Oct 2025 | Sep 2025 | $18.17M | |
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 205.3 GWh | Oct 2025 | Sep 2025 | $2.63M | |
| Riverstart Solar Park LLC | Modoc, IN | Independent Power Producer | 1 | 429.1 GWh | Oct 2025 | Oct 2025 | $4.97M | |
| Roadrunner Crossing Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 998.4 GWh | Oct 2025 | - | ||
| Roadrunner Solar, LLC | Andover, MA | Independent Power Producer | 1 | 1.2 TWh | Oct 2025 | Sep 2025 | ||
| Robin Hollow Solar, LLC | Warwick, RI | Independent Power Producer | 1 | 75.1 GWh | Oct 2025 | - | ||
| Rochelle Municipal Utilities | Rochelle, IL | Municipally-Owned Utility | 3 | 3.2 GWh | Oct 2025 | - | ||
| Rock Creek Wind I, LLC | Chicago, IL | Commercial | 1 | 47.0 GWh | Oct 2025 | - | ||
| Rocket Solar, LLC | New York, NY | Independent Power Producer | 1 | 224.9 GWh | Oct 2025 | Sep 2025 | $2.31M | |
| Rockhaven Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 510.7 GWh | Oct 2025 | Oct 2025 | $1.10M | |
| Rocking R Solar, LLC | New York, NY | Independent Power Producer | 1 | 43.8 GWh | Oct 2025 | Sep 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 | Oct 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Oct 2025 | Natural Gas : 95.1% Bituminous Coal : 4.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Oct 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Oct 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Oct 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Oct 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Oct 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Oct 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Oct 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Oct 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Oct 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Oct 2025 | Natural Gas : 75.4% Bituminous Coal : 24.4% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Oct 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Oct 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Oct 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Oct 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Oct 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Oct 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Oct 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Oct 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Oct 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Oct 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Oct 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Oct 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Oct 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Oct 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Oct 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Oct 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Oct 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Oct 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Oct 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Oct 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Oct 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Oct 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Oct 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Oct 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Oct 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Oct 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Oct 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Oct 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Oct 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Oct 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Oct 2025 | Nuclear : 68.2% Natural Gas : 31.8% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Oct 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Oct 2025 | Subbituminous Coal : 83.8% Natural Gas : 16.2% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Oct 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Oct 2025 | Natural Gas : 99.9% |