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 2024Q4 Seller Transactions | FERC 2024Q4 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Pacific Crest Power, LLC | New York, NY | - | - | - | Apr 2025 | $951.38k | ||
| Pacific Energy Solutions, LLC | Juno Beach, FL | Independent Power Producer | 1 | 25.2 GWh | Dec 2023 | - | ||
| Pacific Gas & Electric Co. | San Francisco, CA | Investor-Owned Utility | 89 | 35.1 TWh | Mar 2025 | Apr 2025 | $723.40M | $446.75M |
| Pacific Northwest Generating Coop | Clackamas, OR | Cooperative | 1 | 45.6 GWh | Dec 2023 | Apr 2025 | $66.05M | $571.85k |
| Pacific Wind Lessee, LLC | Phoenix, AZ | - | - | - | Apr 2025 | $6.81M | ||
| Pacificorp | Portland, OR | Investor-Owned Utility | 84 | 49.9 TWh | Mar 2025 | Apr 2025 | $81.27M | $1.27B |
| Packaging Corp Of America | Counce, TN | Independent Power Producer | 1 | 435.9 GWh | Mar 2025 | - | ||
| Packaging Corporation Of America | Lake Forest, IL | Industrial | 1 | 419.9 GWh | Dec 2023 | - | ||
| Paducah Power System | Paducah, KY | Municipally-Owned Utility | 1 | 131.3 GWh | Dec 2023 | - | ||
| Page Solar Farm, LLC | Asheville, NC | Independent Power Producer | 1 | 2.5 GWh | Dec 2023 | - | ||
| Painted Hills Wind Holdings, LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2021 | Apr 2025 | $1.14M | |
| Palm Springs City Of | Palm Springs, CA | Municipally-Owned Utility | 1 | 7.9 GWh | Mar 2025 | - | ||
| Palmco Power DC, LLC | Brooklyn, NY | - | - | - | Mar 2025 | $2.52k | ||
| Palmco Power De, LLC | Brooklyn, NY | - | - | - | Apr 2025 | $5.36k | ||
| Palmco Power Il, LLC | Brooklyn, NY | - | - | - | Apr 2025 | $32.66k | ||
| Palmco Power Ma, LLC | Brooklyn, NY | - | - | - | Mar 2025 | $22.94k | ||
| Palmco Power MD, LLC | Brooklyn, NY | - | - | - | Apr 2025 | $12.37k | ||
| Palmco Power NJ, LLC | Brooklyn, NY | - | - | - | Apr 2025 | $11.61k | ||
| Palmco Power Pa, LLC | Brooklyn, NY | - | - | - | Apr 2025 | $10.66k | ||
| Palmer Community Solar LLC | Annapolis, MD | Independent Power Producer | 1 | 2.1 GWh | Dec 2023 | - | ||
| Palmer Hydroelectric | Corinth, NY | Independent Power Producer | 1 | 418.3 GWh | Dec 2023 | - | ||
| Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Independent Power Producer | 1 | 146.8 GWh | Mar 2025 | Apr 2025 | $715.89k | |
| Palmer Solar LLC | New City, NY | Commercial|Independent Power Producer | 1 | 3.2 GWh | Dec 2022 | Mar 2025 | $803.94k | |
| Palmetto Plains Solar Project, LLC | Austin, TX | - | - | - | Mar 2025 | $217.35k | ||
| Palmetto Power Management LLC | El Segundo, CA | Independent Power Producer | 10 | 74.1 GWh | Dec 2023 | - | ||
| PALO DURO Wind | Juno Beach, FL | Independent Power Producer | 1 | 941.4 GWh | Mar 2025 | Mar 2025 | $5.03M | |
| Palouse Wind LLC | Oakesdale, WA | Independent Power Producer | - | - | - | Mar 2025 | $6.20M | |
| Pamlico Partners Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 8.6 GWh | Dec 2023 | - | ||
| Panda Solar NC 1, LLC | Stamford, CT | Independent Power Producer | 1 | 1.9 GWh | Dec 2023 | - | ||
| Panda Solar NC 10, LLC | Stamford, CT | Independent Power Producer | 1 | 4.4 GWh | Dec 2023 | - | ||
| Panda Solar NC 11, LLC | Stamford, CT | Independent Power Producer | 1 | 3.8 GWh | Dec 2023 | - | ||
| Panda Solar NC 2, LLC | Stamford, CT | Independent Power Producer | 1 | 3.5 GWh | Dec 2023 | - | ||
| Panda Solar NC 3, LLC | Stamford, CT | Independent Power Producer | 1 | 4.2 GWh | Dec 2023 | - | ||
| Panda Solar NC 4, LLC | Stamford, CT | Independent Power Producer | 1 | 4.1 GWh | Dec 2023 | - | ||
| Panda Solar NC 5, LLC | Stamford, CT | Independent Power Producer | 1 | 1.9 GWh | Dec 2023 | - | ||
| Panda Solar NC 6, LLC | Stamford, CT | Independent Power Producer | 1 | 1.7 GWh | Dec 2023 | - | ||
| Panda Solar NC 7 , LLC | Stamford, CT | Independent Power Producer | 1 | 2.9 GWh | Dec 2023 | - | ||
| Panda Solar NC 8, LLC | Stamford, CT | Independent Power Producer | 1 | 3.7 GWh | Dec 2023 | - | ||
| Panda Solar NC 9, LLC | Stamford, CT | Independent Power Producer | 1 | 4.5 GWh | Dec 2023 | - | ||
| Panoche Energy Center, LLC | Needham, MA | Independent Power Producer | 1 | 1.3 TWh | Mar 2025 | Apr 2025 | $17.90M | |
| Panoche Valley Solar LLC | Menlo Park, CA | Independent Power Producer | - | - | - | Apr 2025 | $3.03M | |
| Panorama Wind, LLC | Dallas, TX | - | - | - | Mar 2025 | $2.89M | ||
| Pantex (NNSA) | Amarillo, TX | Federally-Owned Utility | 1 | 24.3 GWh | Jan 2025 | - | ||
| Panther Creek Power Operating, LLC | Nesquehoning, PA | Independent Power Producer | 1 | 515.4 GWh | Dec 2023 | Mar 2025 | $1.23M | |
| Par Petroleum | Houston, TX | Industrial | 1 | 222.5 GWh | Mar 2025 | - | ||
| Paradise Solar Urban Renewal, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.0 GWh | Dec 2023 | Mar 2014 | ||
| Paragould Light & Water COMM | Paragould, AR | Municipally-Owned Utility | 4 | 4.1 GWh | Dec 2023 | Mar 2025 | $6.19M | |
| Paramount Group Inc | New York, NY | Commercial | 1 | 1.4 GWh | Dec 2023 | - | ||
| Paris Farm Solar, LLC | Redwood City, CA | Independent Power Producer | 1 | 609.5 GWh | Mar 2025 | - | ||
| Park Power LLC | Brooklyn, NY | - | - | - | Apr 2025 | $298.09k | $631.66k | |
| Parkway Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $392.62k | ||
| Parkway Generation Keys Energy Center LLC | Birmingham, AL | - | - | - | Apr 2025 | $61.16M | ||
| Parkway Generation Operating LLC | Birmingham, AL | - | - | - | Apr 2025 | $160.90M | $81.52M | |
| Parkway Generation Sewaren Urban Renewal Entity LLC | Birmingham, AL | - | - | - | Apr 2025 | $24.69M | ||
| Parrey, LLC | Richmond, CA | Independent Power Producer | - | - | - | Mar 2025 | $2.92M | |
| Partin Solar, LLC | Charleston, SC | Independent Power Producer | 1 | 74.7 GWh | Mar 2025 | Mar 2025 | $807.40k | |
| Partridgeville Road Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 5.7 GWh | Dec 2023 | - | ||
| Pasadena Cogeneration LP | Pasadena, TX | Independent Power Producer | 1 | 5.4 TWh | Mar 2025 | - | ||
| Pasco County | New Port Richey, FL | Municipally-Owned Utility | 1 | 192.4 GWh | Mar 2025 | - | ||
| Passadumkeag Windpark LLC | Houston, TX | Independent Power Producer | - | - | - | Mar 2025 | $2.44M | |
| Pastoria Energy Facility L.L.C. | Houston, TX | - | - | - | Apr 2025 | $55.58M | ||
| Pattern Energy Management Services LLC | Houston, TX | - | - | - | Mar 2025 | $16.56M | $17.00M | |
| Pattern Operators LP | San Francisco, CA | Independent Power Producer | 32 | 11.6 TWh | Mar 2025 | - | ||
| Pattersonville Solar Facility LLC | Boca Raton, FL | - | - | - | Mar 2025 | $204.34k | ||
| Patton Wind Farm, LLC | Pittsburgh, PA | - | - | - | Apr 2025 | $826.28k | ||
| PATU Wind Farm LLC | Independent Power Producer | 1 | 26.8 GWh | Dec 2023 | - | |||
| Patua Acquisition Company, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 148.6 GWh | Dec 2023 | Mar 2025 | $3.10M | |
| Paulding Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 357.5 GWh | Mar 2025 | Apr 2025 | $613.19k | |
| Paulding Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 352.9 GWh | Mar 2025 | Apr 2025 | $2.20M | |
| Paulding Wind Farm IV LLC | Houston, TX | Independent Power Producer | 1 | 448.6 GWh | Mar 2025 | Apr 2025 | $2.89M | |
| Paulsboro Refining Company - LLC | Paulsboro, NJ | Industrial | 1 | 371.8 GWh | Mar 2025 | Mar 2025 | $233.89k | |
| Paulson Community Solar LLC | Safety Harbor, FL | Independent Power Producer | 1 | 1.8 GWh | Dec 2023 | - | ||
| Pavant Solar II LLC | New York, NY | Independent Power Producer | 1 | 106.9 GWh | Dec 2023 | Mar 2025 | $460.28k | |
| Pavant Solar LLC | New York, NY | - | - | - | Mar 2025 | $1.14M | ||
| Paxton Bess 1 LLC | Arlington, VA | Independent Power Producer | 1 | - | - | Mar 2025 | $3.47k | |
| Pay Less Energy LLC | Brooklyn, NY | - | - | - | Apr 2025 | $21.15k | ||
| Paynesville Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.4 GWh | Dec 2023 | - | ||
| PB Nutclif Master, LLC | Nutley, NJ | Commercial | 1 | 53.7 GWh | Mar 2025 | - | ||
| PBF Power Marketing LLC | Lincoln University, PA | - | - | - | Mar 2025 | $73.97k | ||
| PCA, Filer City Mill | Filer City, MI | Industrial | 1 | 107.8 GWh | Mar 2025 | - | ||
| PCA-Tomahawk Mill | Tomahawk, WI | Industrial | 1 | 122.3 GWh | Dec 2023 | - | ||
| PCA-Valdosta Mill | Valdosta, GA | Industrial | 1 | 330.2 GWh | Dec 2023 | - | ||
| PCI Nitrogen LLC | Pasadena, TX | Industrial | 1 | 65.5 GWh | Mar 2025 | - | ||
| PCS Energy, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 2.0 GWh | Dec 2022 | - | ||
| PCS Phosphate | Aurora, NC | Industrial | 1 | 215.4 GWh | Mar 2025 | - | ||
| Pe Hydro Generation, LLC | Bethesda, MD | Independent Power Producer | - | - | Dec 2020 | Apr 2025 | $531.30k | |
| Peak Power 1, LLC | New York, NY | Commercial | 1 | 22.8 GWh | Dec 2023 | - | ||
| Peaker Power, LLC | Houston, TX | Independent Power Producer | 2 | 204.5 GWh | Dec 2023 | - | ||
| Pearl River Solar Park, LLC | Houston, TX | Independent Power Producer | 1 | 259.5 GWh | Mar 2025 | Mar 2025 | $2.28M | |
| Pebble Springs Wind LLC | Portland, OR | - | - | - | Mar 2025 | $2.99M | $352.30k | |
| PECO Energy Company | Philadelphia, PA | - | - | - | Apr 2025 | $36.39k | $229.66M | |
| Pecos Wind I LP | Juno Beach, FL | Independent Power Producer | 1 | 189.8 GWh | Dec 2023 | - | ||
| Pecos Wind II LP | Juno Beach, FL | Independent Power Producer | 1 | 182.2 GWh | Dec 2023 | - | ||
| Peetz Table Wind, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $8.89M | ||
| Pegasus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 3.5 GWh | Dec 2023 | - | ||
| Pegasus Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 444.5 GWh | Mar 2025 | Mar 2025 | $4.81M | |
| PEI Power Corp | Archbald, PA | Independent Power Producer | 1 | 103.4 GWh | Mar 2025 | Apr 2025 | $174.21k | |
| PEI Power II, LLC | Archbald, PA | - | - | - | Apr 2025 | $828.79k | ||
| Pelican Power LLC | Birmingham, AL | - | - | - | Apr 2025 | $6.10M | $6.08M | |
| Pelican Utility | Pelican Utility DIST, AK | Municipally-Owned Utility | 1 | 1.7 GWh | Dec 2023 | - |
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 | Mar 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Mar 2025 | Natural Gas : 93.9% Bituminous Coal : 6.1% |
| Beaver Valley | Shippingport, Pennsylvania | 14 TWh | Aug 1976 | Mar 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 19 TWh | Jun 1988 | Mar 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Mar 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Mar 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2025 | Natural Gas : 79.9% Bituminous Coal : 20.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Mar 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Mar 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Mar 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Mar 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 11 TWh | Nov 2018 | Mar 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Mar 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Mar 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Mar 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Mar 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Mar 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Mar 2025 | Subbituminous Coal : 74.6% Bituminous Coal : 15.7% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Mar 2025 | Lignite Coal : 97.8% Natural Gas : 2.2% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Mar 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Mar 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Mar 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Mar 2025 | Water |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Mar 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Mar 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Mar 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Mar 2025 | Nuclear : 65.4% Natural Gas : 34.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Mar 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Mar 2025 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 17 TWh | Apr 1996 | Mar 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Mar 2025 | Natural Gas : 99.9% |