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 |
|---|---|---|---|---|---|---|---|---|
| Pike Solar LLC | Boulder, CO | Independent Power Producer | - | - | - | Jun 2025 | $2.21M | |
| Pikes Peak Solar Garden 1 LLC | Scottsdale, AZ | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
| Pilot Hill Wind, LLC | Phoenix, AZ | - | - | - | Jul 2025 | $5.98M | ||
| Pima Energy Storage System | Juno Beach, FL | Independent Power Producer | 1 | -490.0 MWh | May 2025 | Jun 2025 | $130.00k | |
| Pinal Central Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 60.3 GWh | May 2025 | Jun 2025 | $975.51k | |
| Pine Bluff Energy LLC | Pine Bluff, AR | Independent Power Producer | 1 | 1.1 TWh | May 2025 | Jul 2025 | $38.63M | |
| Pine Gate Renewables | Asheville, NC | Independent Power Producer | 7 | 216.5 GWh | May 2025 | - | ||
| Pine Island Holdco, LLC | Princeton, NJ | Independent Power Producer | 1 | 6.4 GWh | Dec 2024 | - | ||
| Pine Road Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Pine Valley Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 10.0 GWh | Dec 2024 | - | ||
| Pinelawn Power LLC | Schaumburg, IL | Independent Power Producer | 1 | 80.8 GWh | Dec 2024 | Jun 2025 | $4.49M | |
| Pinnacle Wind, LLC | Keyser, WV | Independent Power Producer | 1 | 210.6 GWh | May 2025 | Jul 2025 | $7.83M | |
| Pinyon Pines Wind I, LLC | Mojave, CA | Independent Power Producer | 1 | 315.3 GWh | Dec 2024 | Jun 2025 | $8.13M | |
| Pinyon Pines Wind II, LLC | Mojave, CA | Independent Power Producer | 1 | 240.3 GWh | Dec 2024 | Jun 2025 | $6.29M | |
| PIO PICO Energy Center LLC | San Diego, CA | Independent Power Producer | 1 | 69.6 GWh | Dec 2024 | Jun 2025 | $11.74M | |
| Pioneer Crossing Energy LLC | Lockport, NY | Independent Power Producer | 1 | 48.2 GWh | Dec 2024 | - | ||
| Pioneer HUTT Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 665.4 GWh | May 2025 | - | ||
| Pioneer Prairie Wind Farm I, LLC | Leroy, MN | Independent Power Producer | 1 | 965.7 GWh | May 2025 | Jul 2025 | $17.73M | |
| Pioneer Solar (Co), LLC | Bennett, CO | Independent Power Producer | 1 | 215.7 GWh | May 2025 | Jun 2025 | $973.41k | |
| Pioneer Trail Wind Farm, LLC | Chicago, IL | - | - | - | Jul 2025 | $6.38M | ||
| Pioneer Wind Park I, LLC | Louisville, CO | - | - | - | Jun 2025 | $3.43M | ||
| Pisgah Mountain, LLC | Bangor, ME | Independent Power Producer | 1 | 27.6 GWh | Dec 2024 | Jun 2025 | $839.79k | |
| Pittsfield Generating Company, LP | Pittsfield, MA | Independent Power Producer | 1 | 32.2 GWh | May 2025 | Jun 2025 | $540.36k | |
| Pittsfiled Solar LLC | Pittsfield, ME | Independent Power Producer | 1 | 17.0 GWh | Dec 2024 | - | ||
| Pivot Energy | Denver, CO | Independent Power Producer | 9 | 1.5 GWh | Dec 2024 | - | ||
| Pivot Point Energy Group, LLC | Birmingham, AL | - | - | - | Jun 2025 | $2.68k | ||
| Pivotgen | San Diego, CA | - | - | - | Jul 2025 | $3.04M | ||
| Pixelle Specialty Solution, LLC | Portage, OH | Industrial | 3 | 718.8 GWh | May 2025 | Jul 2025 | $1.05M | |
| Pixley Solar Energy LLC | Chicago, IL | Investor-Owned Utility | 1 | 32.9 GWh | May 2025 | May 2025 | $227.17k | |
| Placer County Water Agency | Foresthill, CA | Political Subdivision | 5 | 886.1 GWh | May 2025 | Jun 2025 | $16.21k | |
| Placerita Ess, LLC | New York, NY | - | - | - | Jul 2025 | $3.23M | ||
| Placid Refining Co LLC | Port Allen, LA | Industrial | 1 | 47.5 GWh | Dec 2024 | - | ||
| Plainfield Renewable Energy, LLC | Plainfield, CT | Independent Power Producer | 1 | 106.3 GWh | Oct 2024 | Jul 2025 | $6.78M | |
| Plainfield Solar LLC | Boston, MA | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Plains End II, LLC | Overland Park, KS | - | - | - | Jun 2025 | $3.17M | ||
| Plains End, LLC | Overland Park, KS | - | - | - | Jun 2025 | $3.01M | ||
| Plains End Operating Services LLC | Overland Park, KS | Independent Power Producer | 2 | 18.7 GWh | Dec 2024 | - | ||
| Plant-E Corp | Montreal, QC | - | - | - | Jul 2025 | $87.30M | ||
| Platte River Power Authority | Fort Collins, CO | Political Subdivision | 1 | 1.5 TWh | May 2025 | Jul 2025 | $18.50M | $8.47M |
| Platte Valley Energy Storage LLC | Framingham, MA | - | - | - | Jul 2025 | $396.23k | ||
| Platteview Solar, LLC | Louisville, CO | - | - | - | Jun 2025 | $728.54k | ||
| Playa Solar 1, LLC | Phoenix, AZ | - | - | - | Jul 2025 | $1.81M | ||
| Playa Solar 2, LLC | Phoenix, AZ | - | - | - | Jul 2025 | $2.53M | ||
| Pleasant Hill Solar, LLC | Valhalla, NY | - | - | - | Jul 2025 | $209.73k | ||
| Pleasant Hill Wind Energy LLC | Peachtree City, GA | Independent Power Producer | 1 | 44.2 GWh | Dec 2024 | - | ||
| Pleasant Valley Solar, LLC | Miami, FL | Independent Power Producer | 1 | 150.1 GWh | May 2025 | Jun 2025 | $3.47M | |
| Pleasantdale Road Solar, LLC | Boston, MA | Independent Power Producer | 1 | 1.4 GWh | Dec 2024 | - | ||
| Pleasants Energy LLC | St Marys, WV | Independent Power Producer | 1 | 1.8 TWh | May 2025 | Jul 2025 | $6.61M | |
| Pleinmont Solar 1 LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Jun 2025 | $1.34M | |
| Pleinmont Solar 2 LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Jun 2025 | $4.09M | |
| Plott Hound Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 6.9 GWh | Dec 2024 | - | ||
| Plum Creek Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 893.1 GWh | May 2025 | Jul 2025 | $1.80M | |
| Plumas Sierra Rural Electric Coop | Portola, CA | Cooperative | 2 | 46.8 GWh | Dec 2024 | Dec 2022 | ||
| Plumsted 537 LLC | Reno, NV | Independent Power Producer | 1 | -3.9 GWh | May 2025 | Jul 2025 | $2.23M | |
| PNM Resources | Albuquerque, NM | Investor-Owned Utility | 20 | 405.5 GWh | Dec 2024 | Dec 2017 | ||
| PNY Bess LLC | Boston, MA | - | - | - | Jul 2025 | $499.63k | ||
| Poblano Energy Storage, LLC | Durham, NC | - | - | - | Jun 2025 | $3.08M | ||
| Pocono International Raceway Inc | Long Pond, PA | Commercial | 1 | 3.3 GWh | Dec 2024 | - | ||
| Poet Bioprocessing Emmetsburg | Emmetsburg, IA | Industrial | 1 | 18.0 GWh | Dec 2024 | - | ||
| Poet Bioprocessing- Mitchell | Mitchell, SD | Industrial | 1 | 21.7 GWh | Dec 2024 | - | ||
| Poet Biorefing- Shelbyville | Shelbyville, IN | Industrial | 1 | 37.7 GWh | Dec 2024 | - | ||
| Poet Biorefining - Alexandria, LLC. | Alexandria, IN | Industrial | 1 | 20.2 GWh | Dec 2024 | - | ||
| Poet Biorefining CARO, LLC | CARO, MI | Industrial | 1 | 15.7 GWh | Dec 2024 | - | ||
| Poet Biorefining- Chancellor | Chancellor, SD | Industrial | 1 | 29.8 GWh | Dec 2024 | - | ||
| Poet Biorefining - Gowrie | Gowrie, IA | Industrial | 1 | 22.4 GWh | Dec 2024 | - | ||
| Poet Biorefining-Hanlontown, LLC | Hanlontown, IA | Industrial | 1 | 17.2 GWh | Dec 2023 | - | ||
| Poet Biorefining - Hudson | Hudson, SD | Industrial | 1 | 18.6 GWh | Dec 2024 | - | ||
| Poet Biorefining - Jewell | Jewell, IA | Industrial | 1 | 23.5 GWh | Dec 2024 | - | ||
| Poet Biorefining Lake Crystal | Lake Crystal, MN | Industrial | 2 | 22.9 GWh | May 2025 | - | ||
| Poet Biorefining - Leipsic, LLC | Leipsic, OH | Industrial | 1 | 7.2 GWh | Dec 2024 | - | ||
| Poet Biorefining - Marion, LLC | Marion, OH | Industrial | 1 | 29.7 GWh | Dec 2024 | - | ||
| Poet Biorefining - North Manchester, LLC | North Manchester, IN | Industrial | 1 | 19.1 GWh | Dec 2024 | - | ||
| Poet Biorefining - Portland | Portland, IN | Industrial | 1 | 22.6 GWh | Dec 2024 | - | ||
| Point Beach Solar | Juno Beach, FL | Independent Power Producer | 1 | 232.8 GWh | May 2025 | Jun 2025 | $1.72M | |
| Polk County Renewables, LLC | Omaha, NE | Independent Power Producer | 1 | 12.5 GWh | Dec 2024 | - | ||
| Ponderosa Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 225.9 GWh | May 2025 | Jul 2025 | $-131.23k | |
| Ponderosa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | May 2025 | Jul 2025 | $2.98M | |
| Pontiac Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| Pontook Operating LP | Millinocket, ME | Independent Power Producer | 1 | 68.7 GWh | Dec 2024 | - | ||
| Port Charlotte Energy LLC | Independent Power Producer | 1 | 750.8 MWh | Dec 2024 | - | |||
| Port Townsend Paper Co | Port Townsend, WA | Industrial | 1 | 29.2 GWh | Dec 2024 | Jul 2025 | $1.08M | |
| Portage Solar Plant | Portage, WI | Independent Power Producer | 1 | 22.8 GWh | Dec 2024 | - | ||
| Portal Ridge Solar B, LLC | New York, NY | - | - | - | Jun 2025 | $461.53k | ||
| Portal Ridge Solar C, LLC | New York, NY | - | - | - | Jun 2025 | $334.17k | ||
| Portal Ridge Solar, LLC | New York, NY | Independent Power Producer | 2 | 75.2 GWh | Dec 2024 | - | ||
| Porter Solar LLC | Asheville, NC | Independent Power Producer | 1 | 307.2 GWh | May 2025 | - | ||
| Porterhouse Wind (4) LLC | Chicago, IL | - | - | - | Jul 2025 | $66.60k | ||
| Portland City Of | Portland, OR | Municipally-Owned Utility | 4 | 95.1 GWh | Dec 2024 | - | ||
| Portland General Electric Co | Portland, OR | Investor-Owned Utility | 24 | 15.8 TWh | May 2025 | Jul 2025 | $70.36M | $51.94M |
| Portland Power, LLC | Chicago, IL | Independent Power Producer | 1 | -598.6 MWh | Dec 2024 | Jul 2025 | $1.47M | |
| Poseidon Wind, LLC | Montreal, QC | - | - | - | Jun 2025 | $5.14M | ||
| Post Rock Wind Power Project, LLC | Ellsworth, KS | Independent Power Producer | - | - | Dec 2014 | Jun 2025 | $6.49M | |
| Potomac Electric Power Company | Newark, DE | - | - | - | Jul 2025 | $207.56k | $268.74M | |
| Potomac Energy Center LLC | Leesburg, VA | Independent Power Producer | 1 | 4.8 TWh | May 2025 | Jul 2025 | $88.28M | |
| Potrero Hills Energy Producers, LLC | Detroit, MI | Investor-Owned Utility | 1 | 64.2 GWh | Dec 2024 | - | ||
| Potsdam Community Solar 2, LLC | Houston, TX | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| Poudre Valley REA, Inc | Fort Collins, CO | Cooperative | 1 | 3.4 GWh | Dec 2024 | - | ||
| Powell Creek Solar, LLC | Portland, OR | - | - | - | Jun 2025 | $20.81k | ||
| Powells Creek Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 169.9 GWh | May 2025 | Jun 2025 | $1.24M | |
| Power Authority Of The State Of New York | White Plains, NY | - | - | - | Jul 2025 | $295.67M |
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 | May 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | May 2025 | Natural Gas : 93.4% Bituminous Coal : 6.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | May 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | May 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | May 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | May 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | May 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | May 2025 | Natural Gas : 77.9% Bituminous Coal : 21.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | May 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | May 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | May 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | May 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | May 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 12 TWh | Jun 1985 | May 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | May 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | May 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | May 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 18 TWh | Sep 1978 | May 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | May 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | May 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | May 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | May 2025 | Subbituminous Coal : 74.4% Bituminous Coal : 15.9% Petroleum Coke : 9.5% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | May 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | May 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | May 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | May 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | May 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | May 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2025 | Nuclear : 67.4% Natural Gas : 32.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | May 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | May 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | May 2025 | Natural Gas : 99.9% |