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 |
|---|---|---|---|---|---|---|---|---|
| La Casa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 352.0 GWh | Jun 2026 | - | ||
| Lacy Creek Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.5 TWh | Jun 2026 | - | ||
| Lafarge Corp | Alpena, MI | Industrial | 1 | 224.2 GWh | Jun 2026 | - | ||
| Lafrontera Holdings LLC | Irving, TX | Independent Power Producer | 3 | 28.5 TWh | Jun 2026 | - | ||
| Lake Road Generating Co LP | Dayville, CT | Independent Power Producer | 1 | 6.3 TWh | Jun 2026 | Sep 2025 | $64.35M | |
| Lamesa Solar II, L.L.C. | New York, NY | Independent Power Producer | 1 | 122.7 GWh | Jun 2026 | - | ||
| Lancaster Solar Ga, LLC | Nashville, TN | Independent Power Producer | 1 | 201.4 GWh | Jun 2026 | Sep 2025 | $1.27M | |
| Landfill Energy Systems | NOVI, MI | Independent Power Producer | 2 | 81.6 GWh | Jun 2026 | - | ||
| Landrace Holdings, LLC | Asheville, NC | Independent Power Producer | 1 | 128.9 GWh | Jun 2026 | Sep 2025 | $1.11M | |
| Lanikuhana Solar LLC | Princeton, NJ | Independent Power Producer | 1 | 31.9 GWh | Jun 2026 | - | ||
| Lansing Board Of Water And Light | Lansing, MI | Municipally-Owned Utility | 4 | 2.1 TWh | Jun 2026 | Oct 2025 | $4.42M | |
| Lanyard Power Holdings, LLC | Houston, TX | Independent Power Producer | 3 | 26.0 GWh | Jun 2026 | Jun 2024 | ||
| Las Majadas Wind Farm, LLC | San Diego, CA | Independent Power Producer | 1 | 832.1 GWh | Jun 2026 | - | ||
| Lawrenceburg Power, LLC | Lawrenceburg, IN | Independent Power Producer | 1 | 7.7 TWh | Jun 2026 | Oct 2025 | $87.55M | |
| Lax Airport | LOS Angeles, CA | Municipally-Owned Utility | 3 | 34.3 GWh | Jun 2026 | - | ||
| Lea Power Partners LLC | Hobbs, NM | Independent Power Producer | 1 | 3.6 TWh | Jun 2026 | Sep 2025 | $11.11M | |
| Leaf River Cellulose LLC | Industrial | 1 | 466.2 GWh | Jun 2026 | - | |||
| Leconte Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -21.1 GWh | Jun 2026 | Oct 2025 | $1.86M | |
| Lee County Board-Commissioners | FT Myers, FL | Municipally-Owned Utility | 1 | 340.7 GWh | Jun 2026 | - | ||
| Leeward Asset Management, LLC | Dallas, TX | Independent Power Producer | 60 | 9.2 TWh | Jun 2026 | - | ||
| Lexington Chenoa Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 802.8 GWh | Jun 2026 | Oct 2025 | $4.46M | |
| Liberty 1 Solar LLC | Washington, DC | Independent Power Producer | 1 | 113.7 GWh | Jun 2026 | - | ||
| Liberty County Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 269.6 GWh | Jun 2026 | Sep 2025 | $2.68M | |
| Liberty Electric Power LLC | Eddystone, PA | Independent Power Producer | 1 | 4.3 TWh | Jun 2026 | Oct 2025 | $37.95M | |
| Liberty Utilities (Calpeco Electric) LLC | South Lake Tahoe, CA | Investor-Owned Utility | 3 | 115.0 GWh | Jun 2026 | Oct 2025 | $423.39k | $5.80M |
| Lightning Dock Geothermal Hi-01, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 77.0 GWh | Jun 2026 | - | ||
| Lightsource Renewable Energy Asset Management, LLC | San Francisco, CA | Independent Power Producer | 50 | 4.1 TWh | Jun 2026 | - | ||
| Lily Solar, LLC | Andover, MA | Independent Power Producer | 1 | 344.8 GWh | Jun 2026 | Feb 2020 | ||
| Limestone Wind Project, LLC | Houston, TX | Independent Power Producer | 1 | 1.1 TWh | Jun 2026 | - | ||
| Limon | Juno Beach, FL | Independent Power Producer | 3 | 1.8 TWh | Jun 2026 | - | ||
| Lincoln Electric System | Lincoln, NE | Industrial|Municipally-Owned Utility | 5 | 163.7 GWh | Jun 2026 | Oct 2025 | $6.72M | |
| Lincoln Land Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 1.1 TWh | Jun 2026 | Oct 2025 | $6.84M | |
| Lindahl Wind Project LLC | Birmingham, AL | Independent Power Producer | 1 | 367.2 GWh | Jun 2026 | Sep 2025 | $3.37M | |
| Linden Combined Cycle | Linden, NJ | Independent Power Producer | 1 | 4.7 TWh | Jun 2026 | - | ||
| Little Bear Solar 1, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 75.1 GWh | Jun 2026 | - | ||
| Little Bear Solar 4, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 41.9 GWh | Jun 2026 | - | ||
| Little Bear Solar 5, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 122.5 GWh | Jun 2026 | - | ||
| Little Blue Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 950.3 GWh | Jun 2026 | Oct 2025 | $1.09M | |
| Live Oak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 101.5 GWh | Jun 2026 | Sep 2025 | $1.35M | |
| Lockett Windfarm, LLC | Chicago, IL | Independent Power Producer | 1 | 724.9 GWh | Jun 2026 | - | ||
| Loess Hills Wind Farm LLC | Baltimore, MD | Independent Power Producer | 1 | 6.9 GWh | Jun 2026 | - | ||
| Logan Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 595.6 GWh | Jun 2026 | Sep 2025 | $7.96M | |
| LOMA Linda University | LOMA Linda, CA | Commercial | 1 | 65.7 GWh | Jun 2026 | - | ||
| Lone Star Solar | Charleston, SC | Independent Power Producer | 1 | 194.4 GWh | Jun 2026 | Sep 2025 | $2.29M | |
| Long Island Solar Farm LLC | Frederick, MD | Independent Power Producer | 1 | 39.8 GWh | Jun 2026 | Sep 2025 | $4.71M | |
| Long Lake Solar, LLC | New York, NY | Independent Power Producer | 1 | 542.8 GWh | Jun 2026 | Sep 2025 | $2.38M | |
| Long Ridge Energy Generation LLC | Canonsburg, PA | Independent Power Producer | 1 | 3.9 TWh | Jun 2026 | Oct 2025 | $36.86M | |
| Longview Power, LLC | Maidsville, WV | Independent Power Producer | 1 | 5.5 TWh | Jun 2026 | Sep 2025 | $49.06M | |
| Lorenzo Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 383.5 GWh | Jun 2026 | Sep 2025 | $1.99M | |
| LOS Angeles Department Of Water & Power | LOS Angeles, CA | Municipally-Owned Utility | 37 | 12.8 TWh | Jun 2026 | Oct 2025 | $3.26M | |
| LOS Esteros Critical Energy Facility LLC | San Jose, CA | Independent Power Producer | 1 | 171.1 GWh | Jun 2026 | Oct 2025 | $5.01M | |
| LOS Medanos Energy Center LLC | Pittsburg, CA | Independent Power Producer | 1 | 2.8 TWh | Jun 2026 | Oct 2025 | $4.25M | $447.72k |
| Lotus Infrastructure Global Operations, LLC | Greenwich, CT | Independent Power Producer | 1 | 22.3 GWh | Jun 2026 | - | ||
| Lotus Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 185.2 GWh | Jun 2026 | - | ||
| Louisiana Generating LLC | New Roads, LA | Independent Power Producer | 2 | 2.8 TWh | Jun 2026 | Oct 2025 | $36.00M | |
| Louisville Gas & Electric Co | Louisville, KY | Investor-Owned Utility | 8 | 23.2 TWh | Jun 2026 | Oct 2025 | $15.62M | $18.44M |
| Lower Colorado River Authority | Austin, TX | Political Subdivision | 12 | 15.7 TWh | Jun 2026 | Sep 2024 | ||
| Lower Mount Bethel Energy LLC | Allentown, PA | Independent Power Producer | 1 | 4.8 TWh | Jun 2026 | Dec 2018 | ||
| LSU And A&M College | Baton Rouge, LA | State-Owned Utility | 1 | 110.0 GWh | Jun 2026 | - | ||
| Luminace Solar Chicago, LLC | New York, NY | Independent Power Producer | 1 | 11.3 GWh | Jun 2026 | - | ||
| Luminant Generation Company LLC | Irving, TX | |Independent Power Producer | 29 | 51.0 TWh | Jun 2026 | - | ||
| Luminant Miami Fort | North Bend, OH | Independent Power Producer | 1 | 7.1 TWh | Jun 2026 | - | ||
| Luna Valley Solar I, LLC | San Francisco, CA | Independent Power Producer | 1 | 314.9 GWh | Jun 2026 | Sep 2025 | ||
| LOS Alamos County - (NM) | LOS Alamos, NM | Municipally-Owned Utility | 3 | 21.7 GWh | Jan 2026 | Oct 2025 | $647.02k | |
| L-8 Solar Project LLC | Santa Monica, CA | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| L'Oreal USA Products Inc | Florence, KY | Commercial | 1 | 1.6 GWh | Dec 2025 | - | ||
| La Plata Electric Assn, Inc | Durango, CO | Cooperative | 1 | 4.7 GWh | Dec 2025 | - | ||
| Labish Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Lacomb Irrigation DIST | Lebanon, OR | Political Subdivision | 1 | 4.4 GWh | Dec 2025 | - | ||
| Lafayette Utilities System | Lafayette, LA | Municipally-Owned Utility | 4 | 125.5 GWh | Dec 2025 | Oct 2025 | $50.76M | |
| Lake Lilian Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.0 GWh | Dec 2025 | - | ||
| Lake Region Community Hybrid, LLC | Chanhassen, MN | Independent Power Producer | 1 | 9.0 GWh | Dec 2025 | - | ||
| Lake Waconia Solar IV LLC | Denver, CO | Independent Power Producer | 1 | 3.2 GWh | Dec 2025 | - | ||
| Lake Waconia Solar LLC | Denver, CO | Independent Power Producer | 1 | 3.2 GWh | Dec 2025 | - | ||
| Lake Wilson Solar, LLC | Boston, MA | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Lakeside Syracuse LLC | Beaver Falls, NY | Independent Power Producer | 1 | 55.2 GWh | Dec 2025 | Dec 2014 | ||
| Lakeswind Power Partners | Spring, TX | Independent Power Producer | 1 | 174.8 GWh | Dec 2025 | Sep 2025 | $1.14M | |
| LANG Solar Farm, LLC | Durham, NC | Independent Power Producer | 1 | 9.0 GWh | Dec 2025 | - | ||
| Langford Wind Power LLC | Independent Power Producer | 1 | 638.0 GWh | Dec 2025 | - | |||
| Lapeer-Cortland Solar, LLC | Juno Beach, FL | Independent Power Producer | 3 | 23.9 GWh | Dec 2025 | - | ||
| Laporte Power, LLC | Laporte, TX | Independent Power Producer | 1 | 70.7 GWh | Dec 2025 | - | ||
| Laredo Ridge Wind LLC | Scottsdale, AZ | Independent Power Producer | 1 | 229.5 GWh | Dec 2025 | Sep 2025 | $2.72M | |
| Lateral 10 Ventures | Salt Lake City, UT | Independent Power Producer | 1 | 972.0 MWh | Dec 2025 | - | ||
| Lavio Solar, LLC | Petaluma, CA | Independent Power Producer | 1 | 2.0 GWh | Dec 2025 | - | ||
| Lebanon West Lebanon Solar 1, LLC | Lebanon, ME | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| Lee County Generating Station - (Il) | Dixon, IL | Independent Power Producer | 1 | 67.9 GWh | Dec 2025 | Oct 2025 | $10.56M | $151.38k |
| Legore Bridge Solar Center, LLC | St. Louis, MO | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| LENA Solar 1 LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.0 GWh | Dec 2025 | - | ||
| Lenape Solar II, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 5.1 GWh | Dec 2025 | - | ||
| Lenox Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 5.7 GWh | Dec 2025 | - | ||
| Leprino Foods | Lemoore, CA | Industrial | 1 | 17.4 GWh | Dec 2025 | - | ||
| LES Operations Services LLC | Wixom, MI | State-Owned Utility | 1 | 22.4 GWh | Dec 2025 | - | ||
| Leven Garden LLC | Villard, MN | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Li Solar Generation, LLC | Juno Beach, FL | Independent Power Producer | 1 | 44.0 GWh | Dec 2025 | Sep 2025 | $1.91M | |
| Lightfoot Solar, LLC | Wilmington, DE | Independent Power Producer | 1 | 18.4 GWh | Dec 2025 | - | ||
| Lily Garden LLC | Minneapolis, MN | Independent Power Producer | 1 | 2.1 GWh | Dec 2025 | - | ||
| Lime Wind LLC | Baker City, OR | Independent Power Producer | 1 | 5.6 GWh | Dec 2025 | - | ||
| Limelight Solar I, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| Limelight Solar II LLC | Spartanburg, SC | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Limelight Solar III, LLC | Huntersville, NC | Independent Power Producer | 1 | 1.9 GWh | Dec 2025 | - |
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 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 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 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |