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 |
|---|---|---|---|---|---|---|---|---|
| Prophet Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.0 GWh | Dec 2025 | - | ||
| Prospector | New York, NY | Independent Power Producer | 1 | 24.8 GWh | Dec 2025 | - | ||
| Prospero Energy Project, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 774.7 GWh | May 2026 | - | ||
| Prospero Solar II, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 723.1 GWh | May 2026 | - | ||
| Providence Solar Center, LLC | Nashville, TN | Independent Power Producer | 1 | 33.9 GWh | May 2026 | - | ||
| Prudential Drive Investors, LLC | Roseland, NJ | Commercial | 2 | 2.6 GWh | Dec 2025 | - | ||
| Ptarmigan Res & ENGY Inc | Durango, CO | Independent Power Producer | 1 | 17.5 GWh | Dec 2025 | - | ||
| Public Service Co Of Colorado | Denver, CO | Investor-Owned Utility | 33 | 24.6 TWh | May 2026 | - | ||
| Public Service Co Of NM | Albuquerque, NM | Investor-Owned Utility | 12 | 2.9 TWh | May 2026 | Jun 2017 | ||
| Public Service Co Of Oklahoma | Tulsa, OK | Investor-Owned Utility | 14 | 9.9 TWh | May 2026 | - | ||
| Public Service ELEC & Gas Co | Newark, NJ | Investor-Owned Utility | 18 | 114.0 GWh | Dec 2025 | - | ||
| Pud No 1 Of Clark County - (Wa) | Vancouver, WA | Political Subdivision | 1 | 971.7 GWh | Jan 2026 | Oct 2025 | $18.31M | |
| Pud No 1 Of Douglas County - (Wa) | East Wenatchee, WA | Political Subdivision | 1 | 4.6 TWh | May 2026 | Sep 2025 | $1.61M | |
| Pud No 1 Of Lewis County - (Wa) | Chehalis, WA | Political Subdivision | 1 | 224.5 GWh | Dec 2025 | Sep 2025 | $99.57k | |
| Pud No 1 Of Pend Oreille County - (Wa) | Newport, WA | Political Subdivision | 3 | 491.8 GWh | Dec 2025 | Oct 2025 | $2.77M | |
| Pud No 1 Of Snohomish County - (Wa) | Everett, WA | Political Subdivision | 8 | 434.5 GWh | Dec 2025 | Sep 2025 | $12.52M | |
| Puget Sound Hydro LLC | Lewiston, ID | Independent Power Producer | 1 | 22.0 GWh | Dec 2025 | - | ||
| PUNA Geothermal Venture | Reno, NV | Independent Power Producer | 1 | 229.9 GWh | Dec 2025 | - | ||
| Purdue University | West Lafayette, IN | State-Owned Utility | 1 | 119.4 GWh | May 2026 | - | ||
| PVN Milliken, LLC | Boston, MA | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| PVS 2, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 90.3 GWh | May 2026 | - | ||
| Quail Ranch Solar And Battery Energy Storage System | Boise, ID | Independent Power Producer | 1 | 112.3 GWh | Apr 2026 | - | ||
| Quail Run Energy Partners, LP | Odessa, TX | Independent Power Producer | 1 | 3.4 TWh | Dec 2025 | - | ||
| Qualcomm Incorporated | San Diego, CA | Commercial | 3 | 21.0 GWh | May 2026 | - | ||
| Quarter Horse Farm LLC | Charlotte, NC | Independent Power Producer | - | 10.1 GWh | Dec 2024 | - | ||
| Quichapa 1 LLC | LEHI, UT | Commercial | 1 | 7.7 GWh | Dec 2025 | - | ||
| Quichapa 2 LLC | LEHI, UT | Commercial | 1 | 8.0 GWh | Dec 2025 | - | ||
| Quichapa 3 LLC | LEHI, UT | Commercial | 1 | 7.6 GWh | Dec 2025 | - | ||
| Quinebaug Associates LLC | New York, NY | Independent Power Producer | 2 | 5.6 GWh | Dec 2025 | - | ||
| Ra Jones | Covington, KY | Industrial | 1 | 2.0 GWh | Dec 2025 | - | ||
| Rafael Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Rafterville Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.2 GWh | Dec 2025 | - | ||
| Rain CII Carbon LLC | Covington, LA | Industrial | 1 | 66.8 GWh | Jan 2026 | - | ||
| RAK 1 Solar LLC | New York, NY | Independent Power Producer | 1 | 9.2 GWh | Dec 2025 | - | ||
| RAK 2 Solar LLC | New York, NY | Independent Power Producer | 1 | 6.2 GWh | Dec 2025 | - | ||
| Ralls Wind Farm LLC | Peachtree City, GA | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| Ralph's Grocery Company | La Habra, CA | Commercial | 1 | 1.8 GWh | Dec 2024 | - | ||
| Ramp Solar, LLC | El Segundo, CA | Independent Power Producer | - | 4.2 GWh | Dec 2024 | - | ||
| Ranchero Wind Farm LLC | Boulder, CO | Independent Power Producer | 1 | 1.2 TWh | May 2026 | - | ||
| Ranchland Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 481.4 GWh | May 2026 | - | ||
| Ranchland Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 547.1 GWh | May 2026 | - | ||
| Rand Whitney Containerboard L.P. | Montville, CT | Industrial | 1 | 143.1 GWh | May 2026 | - | ||
| Randolf Solar Partners LLC | Overland Park, KS | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Rankin Solar Center, LLC | Chartlottesville, VA | Independent Power Producer | - | 19.6 GWh | Dec 2024 | - | ||
| Rappahannock Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| Rattlesnake Creek Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 963.8 GWh | May 2026 | - | ||
| Rattlesnake Power, LLC | Pittsburgh, PA | Independent Power Producer | 1 | 622.6 GWh | May 2026 | - | ||
| Ratts 1 Solar LLC | Scottsdale, AZ | Independent Power Producer | 1 | 174.1 GWh | May 2026 | Sep 2025 | ||
| Ray Ranch Solar LLC | Pettus, TX | Independent Power Producer | 1 | 537.2 GWh | May 2026 | - | ||
| Ray Wilson Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| Rayburn Energy Station LLC | Sherman, TX | Cooperative | 1 | 3.5 TWh | May 2026 | - | ||
| Rayonier Advanced Materials | Jacksonville, FL | Industrial | 2 | 698.3 GWh | Dec 2025 | - | ||
| Rayos Del Sol Solar Project, LLC | Irvine, CA | Independent Power Producer | 2 | 449.0 GWh | May 2026 | - | ||
| RC Energy Aa LLC | Centennial, CO | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Re Cranbury Solar 1, LLC | New York, NY | Independent Power Producer | 1 | 7.0 GWh | Dec 2025 | May 2017 | ||
| Re Gaskell West LLC | Miami, FL | Independent Power Producer | 4 | 275.8 GWh | May 2026 | - | ||
| Re Kansas South LLC | San Francisco, CA | Independent Power Producer | 1 | 51.7 GWh | Dec 2025 | - | ||
| Re Mustang Two LLC | Reno, NV | Independent Power Producer | 1 | 372.7 GWh | Apr 2026 | - | ||
| Re Papago PV LLC | Austin, TX | Independent Power Producer | 1 | 74.7 GWh | May 2026 | - | ||
| Re-VFO LLC | Redondo Beach, CA | Independent Power Producer | 1 | 1.9 GWh | Dec 2025 | - | ||
| REA Investments, LLC | Dexter, MO | Independent Power Producer | 57 | 165.1 GWh | Dec 2025 | - | ||
| Reactivate | Chicago, IL | Independent Power Producer | 6 | 27.7 GWh | Dec 2025 | - | ||
| Rec CSD, LLC | San LUIS Obispo, CA | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| Rec KDO, LLC | San LUIS Obispo, CA | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Rec RWD, LLC | San LUIS Obispo, CA | Independent Power Producer | 1 | 8.0 GWh | Dec 2025 | - | ||
| Rec SHW, LLC | San LUIS Obispo, CA | Independent Power Producer | 2 | 2.0 GWh | Dec 2025 | - | ||
| Red Horse 2 | New York, NY | Independent Power Producer | 1 | 163.9 GWh | May 2026 | - | ||
| Red Horse III | New York, NY | Independent Power Producer | 1 | 60.4 GWh | Dec 2025 | - | ||
| Red Oak Operating Services LLC | Sayreville, NJ | Independent Power Producer | 1 | 3.6 TWh | May 2026 | - | ||
| Red Toad 315 VInson Road, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.3 GWh | Dec 2025 | - | ||
| Red Toad Powatan Phase 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Redbrook Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Redfield Energy, LLC | Redfield, SD | Cooperative | 1 | 11.9 GWh | Dec 2025 | - | ||
| Redfield PV I, LLC | Austin, TX | Independent Power Producer | 1 | 36.3 GWh | May 2026 | - | ||
| Redlands Water & Power Company | Grand Junction, CO | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Redwood Falls Public UTIL COMM | Redwood Falls, MN | Municipally-Owned Utility | 2 | 3.7 GWh | Dec 2025 | - | ||
| Reenergy Livermore Falls | Livermore Falls, ME | Independent Power Producer | 1 | 301.8 GWh | Dec 2025 | Sep 2023 | ||
| Reenergy Stratton LLC | Stratton, ME | Independent Power Producer | 1 | 228.8 GWh | Dec 2025 | Sep 2023 | ||
| Reg JUHL Glenville Wind, LLC | Chanhassen, MN | Independent Power Producer | 1 | 8.4 GWh | Dec 2025 | - | ||
| Regeneron Pharmaceuticals Inc. | Tarrytown, NY | Commercial | 1 | 2.3 GWh | Dec 2025 | - | ||
| Regents Of The University Of Minnesota | Minneapolis, MN | State-Owned Utility | 1 | 2.1 GWh | Dec 2025 | - | ||
| Regis Continental LLC | Excelsior, MN | Independent Power Producer | 1 | 571.0 MWh | Aug 2025 | - | ||
| Regis Mason LLC | Excelsior, MN | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | - | ||
| Regis Monte Cristo LLC | Excelsior, MN | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | - | ||
| Regis Muenster LLC | Excelsior, MN | Independent Power Producer | 1 | 1.2 GWh | Dec 2025 | - | ||
| Regis Sinton-Pirate LLC | Excelsior, MN | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Relevate Power Management LLC | New York, NY | Independent Power Producer | 9 | 15.0 GWh | Dec 2025 | - | ||
| Reloj Del Sol Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 630.1 GWh | May 2026 | - | ||
| Renew Energy Inc | Sioux Falls, SD | Commercial | 13 | 6.8 GWh | Dec 2025 | - | ||
| Renew Solar VMC LLC | San Francisco, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Renewable Solar, Inc | Hanford, CA | Industrial | 9 | 11.7 GWh | Dec 2025 | - | ||
| Renewable World Energies LLC | Neshkoro, WI | Independent Power Producer | - | 34.5 GWh | Dec 2024 | - | ||
| Repsol Renewables Na | The Woodlands, TX | Independent Power Producer | 14 | 3.0 TWh | May 2026 | - | ||
| Republic Services Renewable Energy, LLC | Mays Landing, NJ | Independent Power Producer | 1 | 27.8 GWh | Dec 2025 | - | ||
| Reston Town Center Solar 1 LLC | Reston, VA | Independent Power Producer | 1 | 1.3 GWh | Dec 2025 | - | ||
| Resurgence Solar | Juno Beach, FL | Independent Power Producer | 2 | 421.3 GWh | May 2026 | - | ||
| REUT Origination, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.9 GWh | Dec 2025 | - | ||
| Rev LNG SSL BC, LLC | Wyalusing, PA | Industrial | 1 | 12.9 GWh | Dec 2025 | - | ||
| Revity Energy LLC | Warwick, RI | Independent Power Producer | 1 | 25.2 GWh | Dec 2025 | - | ||
| Reworld Babylon Inc | Morristown, NJ | Commercial | 1 | 131.2 GWh | May 2026 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | May 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | May 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | May 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | May 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | May 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | May 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | May 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | May 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | May 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | May 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | May 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | May 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | May 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | May 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | May 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | May 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | May 2026 | Lignite Coal : 99.1% Natural Gas : 0.9% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | May 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | May 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | May 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | May 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | May 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | May 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2026 | Nuclear : 64.2% Natural Gas : 35.8% |
| Union Power Station | El Dorado, Arkansas | 12 TWh | Dec 2002 | May 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | May 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2026 | Subbituminous Coal : 81.6% Natural Gas : 18.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | May 2026 | Natural Gas |