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 |
|---|---|---|---|---|---|---|---|---|
| Na PUA Makani Power Partners LLC | Kahuku, HI | Independent Power Producer | 1 | 107.5 GWh | Apr 2025 | - | ||
| Narragansett Bay Commission | Providence, RI | Political Subdivision | 1 | 7.2 GWh | Apr 2025 | - | ||
| National Centers For Animal Health | AMES, IA | Federally-Owned Utility | 1 | 10.7 GWh | Apr 2025 | - | ||
| National Grid Generation LLC | Hicksville, NY | Investor-Owned Utility | 14 | 5.6 TWh | Apr 2025 | Mar 2025 | $94.40M | |
| National Grid Renewables | Bloomington, MN | Independent Power Producer | 50 | 852.6 GWh | Apr 2025 | Mar 2025 | ||
| National Institutes Of Health | Bethesda, MD | Federally-Owned Utility | 1 | 165.3 GWh | Apr 2025 | - | ||
| Naturener Glacier Wind Energy 1 LLC | Palm Beach Gardens, FL | Independent Power Producer | 1 | 262.2 GWh | Apr 2025 | Dec 2023 | ||
| Naturener Glacier Wind Energy 2 LLC | Palm Beach Gardens, FL | Independent Power Producer | 1 | 303.4 GWh | Apr 2025 | Oct 2024 | $666.74k | |
| Naturener Rim Rock Energy LLC | Palm Beach Gardens, FL | Independent Power Producer | 1 | 656.2 GWh | Apr 2025 | - | ||
| Nautilus Solar Solutions | Summit, NJ | Independent Power Producer | 126 | 446.7 GWh | Apr 2025 | - | ||
| NC 102 Project LLC | Walnut Creek, CA | Independent Power Producer | 1 | 145.8 GWh | Apr 2025 | Mar 2025 | $1.37M | |
| ND Paper, Inc. | Oakbrook Terrace, IL | Independent Power Producer | 4 | 563.0 GWh | Apr 2025 | - | ||
| Nebraska Public Power District | Columbus, NE | Political Subdivision | 14 | 15.3 TWh | Apr 2025 | Apr 2025 | $60.66M | $68.38M |
| Neptune Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 736.9 GWh | Apr 2025 | Mar 2025 | $4.04M | |
| Nevada Cogeneration Assoc # 1 | Las Vegas, NV | Independent Power Producer | 1 | 358.6 GWh | Apr 2025 | - | ||
| Nevada Cogeneration Assoc # 2 | Las Vegas, NV | Independent Power Producer | 1 | 348.3 GWh | Apr 2025 | - | ||
| Nevada Gold Energy, LLC | Battle Mountain, NV | Independent Power Producer | 1 | 1.5 TWh | Apr 2025 | Dec 2024 | $7.69M | |
| Nevada Gold Mines | McCarran, NV | Industrial | 1 | 481.2 GWh | Apr 2025 | - | ||
| Nevada Power Co | Las Vegas, NV | Investor-Owned Utility | 16 | 17.4 TWh | Apr 2025 | Apr 2025 | $14.61M | $272.61M |
| New Athens Generating Company LLC | Darien, CT | Independent Power Producer | 1 | 4.2 TWh | Apr 2025 | Mar 2025 | $46.62M | |
| New Creek Wind, LLC | New Creek, WV | Independent Power Producer | 1 | 318.6 GWh | Apr 2025 | Apr 2025 | $2.64M | |
| New Harquahala Generating Co, LLC | Plano, TX | Independent Power Producer | 1 | 3.7 TWh | Apr 2025 | Apr 2025 | $37.96M | $2.58k |
| New Hope Power Company | South Bay, FL | Industrial | 1 | 52.0 GWh | Apr 2025 | - | ||
| New-INDY Ontario LLC | Ontario, CA | Commercial | 1 | 266.0 GWh | Apr 2025 | Apr 2025 | $569.93k | |
| New-INDY, Oxnard LLC | Port Hueneme, CA | Industrial | 1 | 205.8 GWh | Apr 2025 | Apr 2025 | $1.10M | |
| New Market Solar | Oakville, ON | Independent Power Producer | 1 | 75.5 GWh | Apr 2025 | - | ||
| New Mexico State University | Las Cruces, NM | State-Owned Utility | 1 | 33.6 GWh | Apr 2025 | - | ||
| New York Power Authority | White Plains, NY | State-Owned Utility | 22 | 29.9 TWh | Apr 2025 | Mar 2025 | $21.11M | |
| Newport Solar, LLC | Jackson, MI | Independent Power Producer | 1 | 385.0 GWh | Apr 2025 | Mar 2025 | $1.42M | |
| Nextera Energy Mountain VIew Solar | Juno Beach, FL | Independent Power Producer | 1 | 60.5 GWh | Apr 2025 | - | ||
| Nextera Energy Point Beach LLC | Two Rivers, WI | Independent Power Producer | 1 | 10.7 TWh | Apr 2025 | Mar 2025 | $140.52M | $7.18M |
| Nextera Energy Seabrook LLC | Juno Beach, FL | Independent Power Producer | 1 | 10.5 TWh | Apr 2025 | Apr 2025 | $97.51M | $344.32k |
| Nextera Renewable Fuels, LLC | Allentown, PA | Independent Power Producer | 31 | 623.4 GWh | Apr 2025 | Apr 2025 | $4.96M | $2.48M |
| Nexteraenergy | Juno Beach, FL | Independent Power Producer | 1 | 216.0 GWh | Apr 2025 | Feb 2014 | ||
| NGI-Kayenta Solar Lessor I, LLC | Fort Defiance, AZ | Independent Power Producer | 1 | 109.2 GWh | Apr 2025 | - | ||
| Ninnescah Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 895.3 GWh | Apr 2025 | Mar 2025 | $5.10M | |
| Nippon Dynawave Packaging Co. | Longview, WA | Industrial | 1 | 311.7 GWh | Apr 2025 | Apr 2025 | $3.27M | |
| Niyol Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 893.4 GWh | Apr 2025 | Mar 2025 | $3.08M | |
| Nobles 2 Power Partners, LLC | Omaha, NE | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | Mar 2025 | $5.14M | |
| North 301 Solar, LLC | New York, NY | Independent Power Producer | 1 | 31.2 GWh | Apr 2025 | - | ||
| North Bend Wind Project, LLC | Houston, TX | Independent Power Producer | 1 | 870.2 GWh | Apr 2025 | Mar 2025 | $4.14M | |
| North Central Valley Energy Storage, LLC | Juno Beach, FL | Independent Power Producer | 1 | -24.0 GWh | Apr 2025 | Mar 2025 | $4.91M | |
| North Fork Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 284.6 GWh | Apr 2025 | Mar 2025 | $12.08M | |
| North Rosamond Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 434.3 GWh | Apr 2025 | Mar 2025 | $2.92M | |
| North Star Solar PV LLC | New York, NY | Independent Power Producer | 1 | 204.3 GWh | Apr 2025 | Mar 2025 | $3.80M | |
| North Valley | Reno, NV | Independent Power Producer | 1 | 221.3 GWh | Apr 2025 | - | ||
| Northern California Power AGNY | Roseville, CA | Political Subdivision | 9 | 2.2 TWh | Apr 2025 | Apr 2025 | $5.22M | |
| Northern Colorado Water Conservancy District | Berthoud, CO | Political Subdivision | 1 | 10.3 GWh | Apr 2025 | - | ||
| Northern Indiana Pub SERV Co | Merrillville, IN | Investor-Owned Utility | 7 | 7.2 TWh | Apr 2025 | May 2023 | ||
| Northern States Power Co - Minnesota | Minneapolis, MN | Investor-Owned Utility | 65 | 39.2 TWh | Apr 2025 | Apr 2025 | $278.32M | $74.54M |
| Northern Water Hydropower Enterprise | Berthoud, CO | Political Subdivision | 1 | 5.0 GWh | Apr 2025 | - | ||
| Northstar MACY's Maryland 2015, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 448.0 MWh | Apr 2025 | - | ||
| Northwest Ohio Wind, LLC | Haviland, OH | Independent Power Producer | 1 | 308.9 GWh | Apr 2025 | Apr 2025 | $1.56M | |
| Northwestern Energy LLC - (MT) | Butte, MT | |Investor-Owned Utility | 29 | 3.8 TWh | Apr 2025 | Apr 2025 | $7.89M | $13.88M |
| Nova Power, LLC | Houston, TX | Independent Power Producer | 1 | -86.7 GWh | Apr 2025 | Apr 2025 | $29.54M | |
| NRG Arthur Kill Operations Inc | Staten Island, NY | Independent Power Producer | 1 | 1.9 TWh | Apr 2025 | - | ||
| NRG California Peaker Operations LLC | Carlsbad, CA | Independent Power Producer | 1 | 274.2 GWh | Apr 2025 | - | ||
| NRG Chalk Point CT | Aquasco, MD | Independent Power Producer | 1 | 1.5 GWh | Apr 2025 | Apr 2025 | $426.08k | |
| NRG Cottonwood Tenant LLC | Deweyville, TX | Independent Power Producer | 1 | 6.2 TWh | Apr 2025 | Apr 2025 | $44.27M | |
| NRG Energy Gas & Wind Holdings Inc | Princeton, NJ | Independent Power Producer | 2 | 337.9 GWh | Apr 2025 | - | ||
| NRG Energy Services | Nipton, CA | Commercial|Independent Power Producer | 5 | 4.7 TWh | Apr 2025 | - | ||
| NRG Texas Power LLC | Houston, TX | Independent Power Producer | 10 | 23.6 TWh | Apr 2025 | - | ||
| Nstar Electric Company | Westwood, MA | Investor-Owned Utility | 17 | 62.6 GWh | Apr 2025 | Apr 2025 | $28.51M | $80.10M |
| NTUA Generation - Utah, LLC | Independent Power Producer | 1 | 214.5 GWh | Apr 2025 | - | |||
| Northeast Texas ELEC Coop, Inc | Longview, TX | Cooperative | 1 | 2.8 TWh | Mar 2025 | - | ||
| North American Biofuels, LLC | ANN Arbor, MI | Independent Power Producer | 2 | 11.3 GWh | Feb 2025 | - | ||
| Northbrook Carolina Hydro LLC | Scottsdale, AZ | Independent Power Producer | 4 | 32.0 GWh | Jan 2025 | - | ||
| Naknek Electric Assn, Inc | Naknek, AK | Cooperative | 1 | 24.0 GWh | Dec 2024 | - | ||
| Nalco Co | Naperville, IL | Independent Power Producer | 1 | 21.6 GWh | Dec 2024 | - | ||
| Naples Casco Solar 1, LLC | Jersey City, NJ | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| NASH 97 Solar 2, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Nashville Electric Service | Nashville, TN | Municipally-Owned Utility | 1 | 2.6 GWh | Dec 2024 | - | ||
| Natick Mall | Natick, MA | Commercial | 1 | 3.7 GWh | Dec 2024 | - | ||
| National Raisin | Fowler, CA | Industrial | 1 | 5.0 GWh | Dec 2024 | - | ||
| Nationwide Solar Energy LLC | AVON, CT | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
| Nautilus Solar WPU LLC | Summit, NJ | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| NC State University, Energy Systems | Raleigh, NC | State-Owned Utility | 2 | 114.6 GWh | Dec 2024 | - | ||
| Ne Renewable Springfield, LLC | New York City, NY | Independent Power Producer | 1 | 39.1 GWh | Dec 2024 | - | ||
| Ne Renewable Whitefield, LLC | New York City, NY | Independent Power Producer | 1 | 59.6 GWh | Dec 2024 | - | ||
| Neighborhood Power Corp. | Kahului, HI | Independent Power Producer | 7 | 26.1 GWh | Dec 2024 | - | ||
| Neisler Street Solar I, LLC | New York, NY | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| Nelson Creek Power Inc | Redding, CA | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| Nelson Gardens Energy, LLC | Liverpool, NY | Independent Power Producer | 1 | 7.4 GWh | Dec 2024 | - | ||
| NES Rutgers LLC | Millstone Township, NJ | Commercial | 1 | 1.1 GWh | Dec 2024 | - | ||
| Nevada Irrigation District | Colfax, CA | Political Subdivision | 9 | 153.2 GWh | Dec 2024 | - | ||
| New Castle Power, LLC | Chicago, IL | Independent Power Producer | 1 | 736.8 GWh | Dec 2024 | Apr 2025 | $9.51M | |
| New Columbia Solar | Washington, DC | Independent Power Producer | 3 | 2.8 GWh | Dec 2024 | - | ||
| New Germany Solar I LLC | Denver, CO | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| New Hampshire Hydro Associates | Boston, MA | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| New London Municipal Utilities | New London, IA | Municipally-Owned Utility | 2 | 4.5 GWh | Dec 2024 | - | ||
| New Martinsville Hannibal Hydro | New Martinville, WV | Independent Power Producer | 1 | 138.3 GWh | Dec 2024 | - | ||
| New Munich Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 2.3 GWh | Dec 2024 | - | ||
| New ULM Public Utilities COMM | New ULM, MN | Municipally-Owned Utility | 1 | 1.9 GWh | Dec 2024 | - | ||
| New York State ELEC & Gas Corp | Ithaca, NY | Investor-Owned Utility | 9 | 228.6 GWh | Dec 2024 | - | ||
| New York Zoological Society | Bronx, NY | Independent Power Producer | 1 | 23.3 GWh | Dec 2024 | - | ||
| Newfield Solar LLC | Boston, MA | Independent Power Producer | 1 | 8.5 GWh | Dec 2024 | - | ||
| Newman & Co Inc | Philadelphia, PA | Industrial | 1 | 9.0 GWh | Dec 2024 | - | ||
| Newman Solar LLC | New York, NY | Independent Power Producer | 1 | 13.7 GWh | Dec 2024 | - | ||
| Newton Municipal Solar LLC - Rumford | Framingham, MA | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| Nexamp Peak, LLC | Boston, MA | Independent Power Producer | 1 | 2.3 GWh | Dec 2024 | - |
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% |