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 |
|---|---|---|---|---|---|---|---|---|
| Lackawanna Energy Center LLC | Chicago, IL | - | - | - | Oct 2025 | $94.94M | $21.74k | |
| Messer Energy Services, Inc. | Bethlehem, PA | - | - | - | Oct 2025 | $1.90M | ||
| Metcalf Energy Center, LLC | Houston, TX | - | - | - | Oct 2025 | $19.82M | ||
| La JOYA Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $4.65M | ||
| Minndakota Wind LLC | Portland, OR | - | - | - | Sep 2025 | $1.77M | ||
| L&P Electric, Inc. | Carthage, MO | - | - | - | Oct 2025 | $916.22k | $445.54k | |
| Meyersdale Storage, LLC | Houston, TX | - | - | - | Oct 2025 | $1.38M | ||
| Madison BTM, LLC | Wakefield, MA | - | - | - | Sep 2025 | $15.71k | ||
| Lockhart Ess, LLC | New York, NY | - | - | - | Oct 2025 | $1.88M | ||
| LUND Hill Solar, LLC | Portland, OR | - | - | - | Sep 2025 | $5.30M | ||
| Neptune Regional Transmission System, LLC | Fairfield, CT | - | - | - | Sep 2025 | $23.40M | ||
| Luning Energy LLC | Tahoe VIsta, CA | - | - | - | Sep 2025 | $1.49M | ||
| LMBE Project Company LLC | Houston, TX | - | - | - | Oct 2025 | $41.22M | ||
| Northampton Generating Company, L.P. | Morristown, NJ | - | - | - | Oct 2025 | $7.50M | ||
| LWP Lessee, LLC | Phoenix, AZ | - | - | - | Oct 2025 | $6.11M | ||
| Nedpower Mount Storm LLC | Houston, TX | - | - | - | Jul 2025 | $3.67M | ||
| Ne Renewable Power, LLC | New York, NY | - | - | - | Sep 2025 | $2.11M | ||
| Macho Springs Solar, LLC | Birmingham, AL | - | - | - | Sep 2025 | $2.31M | ||
| Nautilus Power, LLC | Charlotte, NC | - | - | - | Oct 2025 | $37.42M | $37.42M | |
| Macquarie Energy Trading LLC | Houston, TX | - | - | - | Oct 2025 | $341.93M | $102.63M | |
| Lockhart Solar PV, LLC | New York, NY | - | - | - | Oct 2025 | $2.93M | ||
| National Grid-Port Jefferson Energy Center, LLC | Port Jefferson, NY | - | - | - | Sep 2025 | $2.70M | ||
| National Grid-Glenwood Energy Center, LLC | Port Jefferson, NY | - | - | - | Sep 2025 | $2.42M | ||
| Little Elk Wind Project, LLC | Andover, MA | - | - | - | Sep 2025 | $2.33M | ||
| Northern Indiana Public Service Company LLC | Merrillville, IN | - | - | - | Oct 2025 | $118.37M | $29.94M | |
| Northern Iowa Windpower II LLC | Portland, OR | - | - | - | Sep 2025 | $1.71M | ||
| Madison Ess, LLC | Wakefield, MA | - | - | - | Sep 2025 | $291.38k | ||
| National Gas & Electric, LLC | Birmingham, AL | - | - | - | Oct 2025 | $151.79k | ||
| Little Bear Solar 5, LLC | Boston, MA | - | - | - | Sep 2025 | $1.73M | ||
| Little Bear Solar 4, LLC | Boston, MA | - | - | - | Sep 2025 | $286.92k | ||
| Northfield Mountain LLC | Burlington, MA | - | - | - | Sep 2025 | $16.72M | $7.18M | |
| Little Bear Solar 3, LLC | Boston, MA | - | - | - | Sep 2025 | $194.59k | ||
| Major Energy Electric Services, LLC | Houston, TX | - | - | - | Oct 2025 | $421.57k | ||
| New England Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $932.61k | ||
| Lost Hills Solar, LLC | Birmingham, AL | - | - | - | Sep 2025 | $1.51M | ||
| Longview Fibre Paper And Packaging, Inc. | Longview, WA | - | - | - | Sep 2025 | $1.35M | ||
| Nexus Line, LLC | Bismarck, ND | - | - | - | Sep 2025 | $16.22M | ||
| Nissequogue Cogen Partners | Houston, TX | - | - | - | Oct 2025 | $582.54k | ||
| Louise Solar Project, LLC | Bloomington, MN | - | - | - | Oct 2025 | $1.62M | ||
| Newark Energy Center, LLC | Issaquah, WA | - | - | - | Oct 2025 | $41.23M | ||
| New York State Electric & Gas Corporation | Binghamton, NY | - | - | - | Oct 2025 | $13.87M | $9.13M | |
| Nordic Energy Services, LLC | Tampa, FL | - | - | - | Oct 2025 | $3.08M | $2.13M | |
| Long Island Lighting Company D/B/A LIPA | Hicksville, NY | - | - | - | Oct 2025 | $138.37M | $139.43M | |
| North Allegheny Wind, LLC | Charlotte, NC | - | - | - | Oct 2025 | $1.76M | ||
| New Hope Power Partnership | Southbay, FL | - | - | - | Sep 2025 | $277.57k | ||
| New Harvest Wind Project LLC | Portland, OR | - | - | - | Sep 2025 | $347.64k | ||
| Municipal Electric Authority Of Georgia | Atlanta, GA | - | - | - | Oct 2025 | $103.63M | $21.21M | |
| Lone Tree Wind, LLC | Dallas, TX | - | - | - | Oct 2025 | $1.24M | ||
| New England Power Company | Birmingham, AL | - | - | - | Sep 2025 | $703.75k | $30.64M | |
| North American Power And Gas, LLC | Houston, TX | - | - | - | Oct 2025 | $244.86k | ||
| Nevada Solar One, LLC | Chicago, IL | - | - | - | Sep 2025 | $7.35M | ||
| North Carolina Electric Membership Corporation | Raleigh, NC | - | - | - | Oct 2025 | $55.81M | $187.21M | |
| Nevada Cogeneration Associates #2 | Incline VIllage, NV | - | - | - | Oct 2025 | $9.43M | ||
| North Carolina Municipal Power Agency Number 1 | Raleigh, NC | - | - | - | Sep 2025 | $17.16M | $37.14M | |
| Nevada Cogeneration Associates #1 | Las Vegas, NV | - | - | - | Oct 2025 | $3.46M | $1.33M | |
| Locust Ridge Wind Farm, LLC | Portland, OR | - | - | - | Sep 2025 | $916.72k | ||
| Locust Ridge II, LLC | Portland, OR | - | - | - | Sep 2025 | $2.45M | ||
| Nestlewood Solar I LLC | Charlotte, NC | - | - | - | Sep 2025 | $2.32M | ||
| North Lancaster Ranch LLC | Louisville, CO | - | - | - | Sep 2025 | $1.30M | ||
| Morgantown Power, LLC | Houston, TX | - | - | - | Jul 2025 | $2.59M | ||
| Lightstone Marketing LLC | Washington, DC | - | - | - | Jun 2025 | $1.43M | $1.43M | |
| Mountain VIew Power Partners III, LLC | Portland, OR | - | - | - | Sep 2025 | $1.50M | ||
| Liberty Utilities (Granite State Electric) Corp. | Joplin, MO | - | - | - | Sep 2025 | $195.27k | $1.81M | |
| NSF Chaumont Site 1 LLC | New York, NY | - | - | - | Sep 2025 | $108.14k | ||
| NSF Chaumont Site 2 LLC | New York, NY | - | - | - | Sep 2025 | $115.42k | ||
| NSF Chaumont Site 3 LLC | New York, NY | - | - | - | Sep 2025 | $213.40k | ||
| NSF Chaumont Site 5 LLC | New York, NY | - | - | - | Sep 2025 | $220.83k | ||
| Moss Landing Power Company LLC | Irving, TX | - | - | - | Oct 2025 | $38.50M | ||
| Moss Landing Energy Storage 3, LLC | Irving, TX | - | - | - | Oct 2025 | $6.38M | ||
| Moss Landing Energy Storage 2, LLC | Irving, TX | - | - | - | Oct 2025 | $2.28M | ||
| Moss Landing Energy Storage 1, LLC | Irving, TX | - | - | - | Oct 2025 | $6.84M | ||
| Martinsville Onsite Generation, LLC | Columbus, OH | - | - | - | Sep 2025 | $240.52k | ||
| Mountain VIew Power Partners IV, LLC | Louisville, CO | - | - | - | Sep 2025 | $7.23M | ||
| Morgan Stanley Energy Structuring, L.L.C. | New York, NY | - | - | - | Sep 2025 | $85.04M | $38.19M | |
| Lempster Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $693.53k | ||
| Leicester Street Solar, LLC | Wakefield, MA | - | - | - | Sep 2025 | $25.23k | ||
| Niagara Mohawk Power Corp | 1 | - | Dec 2004 | Oct 2025 | $12.99M | $26.33M | ||
| Ntherm,LLC | Tampa, FL | - | - | - | Oct 2025 | $324.37k | ||
| Number Three Wind LLC | Chicago, IL | - | - | - | Oct 2025 | $2.90M | ||
| Maven Energy, LLC | Birmingham, AL | - | - | - | Sep 2025 | $16.50k | ||
| Moraine Wind LLC | Portland, OR | - | - | - | Sep 2025 | $353.32k | ||
| Leaning Juniper Wind Power II LLC | Portland, OR | - | - | - | Sep 2025 | $2.73M | $721.45k | |
| Moraine Wind II LLC | Portland, OR | - | - | - | Sep 2025 | $358.46k | ||
| Monument Generating Station, LLC | Washington, DC | - | - | - | Oct 2025 | $96.48k | ||
| Mayflower Power & Gas LLC | Birmingham, AL | - | - | - | Sep 2025 | $25.22k | ||
| NRG Curtailment Solutions, Inc. | Princeton, NJ | - | - | - | Sep 2025 | $55.50k | $619.64k | |
| Malaga Power, LLC | San Diego, CA | - | - | - | Oct 2025 | $4.25M | ||
| Northwestern Corporation | Helena, MT | - | - | - | Oct 2025 | $14.29M | $15.78M | |
| Mulberry Farm, LLC | New York, NY | - | - | - | Sep 2025 | $608.17k | ||
| Mammoth One LLC | Reno, NV | - | - | - | Sep 2025 | $2.45M | ||
| Mammoth Three LLC | Reno, NV | - | - | - | Sep 2025 | $1.30M | ||
| Mankato Energy Center II, LLC | Denver, CO | - | - | - | Sep 2025 | $8.68M | ||
| Mankato Energy Center, LLC | Denver, CO | - | - | - | Sep 2025 | $11.95M | ||
| NRG Business Marketing LLC | Princeton, NJ | - | - | - | Oct 2025 | $368.38M | $313.57M | |
| Manzana Wind LLC | Portland, OR | - | - | - | Sep 2025 | $15.52M | ||
| Maple Flats Solar Energy Center LLC | Ashwaubenon, WI | - | - | - | Sep 2025 | $6.22M | ||
| MS Sunflower Project Company, LLC | The Woodlands, TX | - | - | - | Sep 2025 | $1.87M | ||
| NRG Cottonwood Tenant LLC | Princeton, NJ | - | - | - | Jun 2025 | $22.06M | ||
| Laurel Hill Wind Energy, LLC | Charlotte, NC | - | - | - | Oct 2025 | $3.94M | ||
| MS Solar 6, LLC | Austin, TX | - | - | - | Oct 2025 | $3.41M |
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 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |