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 |
|---|---|---|---|---|---|---|---|---|
| Georgia Power Co | Atlanta, GA | Investor-Owned Utility | 63 | 107.9 TWh | May 2026 | Oct 2025 | $13.78M | $237.04M |
| Geronimo Power | Bloomington, MN | Independent Power Producer | 58 | 852.6 GWh | May 2026 | - | ||
| Geysers Power Co LLC | Middletown, CA | Independent Power Producer | 6 | 5.7 TWh | May 2026 | Oct 2025 | $101.01M | $2.91M |
| Gibson Solar, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 293.6 GWh | May 2026 | - | ||
| Glacier Sands Wind Power, LLC | Toronto, ON | Independent Power Producer | 1 | 679.0 GWh | May 2026 | Oct 2025 | $3.98M | |
| Glover Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 131.3 GWh | May 2026 | Sep 2025 | $1.65M | |
| Goal Line LP | Denver, CO | Independent Power Producer | 1 | 11.7 GWh | May 2026 | Sep 2025 | $6.06M | |
| Golden Fields Solar III, LLC | San Francisco, CA | Independent Power Producer | 1 | 592.9 GWh | May 2026 | Oct 2025 | $12.65M | |
| Golden Fields Solar IV, LLC | San Francisco, CA | Independent Power Producer | 1 | 324.0 GWh | May 2026 | - | ||
| Golden Hills Interconnection Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 149.2 GWh | May 2026 | - | ||
| Golden Spread Electric Cooperative, Inc | Amarillo, TX | Cooperative | 5 | 6.4 TWh | May 2026 | Oct 2025 | $145.31M | $6.00M |
| Golden Valley ELEC Assn Inc | Fairbanks, AK | Cooperative | 8 | 1.2 TWh | May 2026 | - | ||
| Golden West Power Partners, LLC | Juno Beach, FL | Independent Power Producer | 1 | 853.6 GWh | May 2026 | Sep 2025 | $7.04M | |
| Goleta Energy Storage, LLC | Washington, DC | Independent Power Producer | 1 | -7.4 GWh | May 2026 | Oct 2025 | $1.58M | |
| Goodwell Wind Project LLC | Birmingham, AL | Independent Power Producer | 1 | 549.0 GWh | May 2026 | Oct 2025 | $4.03M | |
| Goose Prairie Solar LLC | New York, NY | Independent Power Producer | 1 | 201.5 GWh | May 2026 | Sep 2025 | $4.98M | |
| GP Big Island LLC | Commercial | 1 | 43.5 GWh | May 2026 | - | |||
| Grand River Dam Authority | Chouteau, OK | State-Owned Utility | 4 | 4.9 TWh | May 2026 | Oct 2025 | $138.38M | $5.97M |
| Grand VIew PV Solar Two, LLC | Grand VIew, ID | Independent Power Producer | 1 | 204.1 GWh | May 2026 | Sep 2025 | $3.89M | |
| Granite Ridge Energy LLC | Londonderry, NH | Independent Power Producer | 1 | 4.1 TWh | May 2026 | Oct 2025 | $20.26M | |
| Granite Shore Power | Bow, NH | Independent Power Producer | 5 | 309.2 GWh | May 2026 | - | ||
| Gransolar Texas One, LLC | Asheville, NC | Independent Power Producer | 1 | 126.0 GWh | May 2026 | - | ||
| Gravel Pit Solar, LLC | New York, NY | Independent Power Producer | 1 | 200.7 GWh | May 2026 | - | ||
| Gray Hawk Solar, LLC | New York, NY | Independent Power Producer | 1 | 153.9 GWh | May 2026 | Jun 2025 | $2.41M | |
| Grazing Yak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 77.6 GWh | May 2026 | Jun 2025 | $781.54k | |
| Greasewood II LLC | Austin, TX | Independent Power Producer | 1 | 931.8 GWh | May 2026 | - | ||
| Crocker Wind Farm, LLC | Bloomington, MN | Independent Power Producer | 1 | 750.8 GWh | Apr 2026 | Oct 2025 | $2.69M | |
| FPL Energy Horse Hollow LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.4 TWh | Apr 2026 | - | ||
| FRP Columbia County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 187.3 GWh | Apr 2026 | Sep 2025 | $2.05M | |
| Altagas Ripon Energy Inc. | Ripon, CA | Independent Power Producer | 1 | 1.1 GWh | Apr 2026 | Oct 2025 | $5.08k | |
| BCE Seal Beach | Phoenix, AZ | Independent Power Producer | 1 | 7.6 GWh | Apr 2026 | - | ||
| BT Noble Solar, LLC | Bloomington, MN | Independent Power Producer | 1 | 502.3 GWh | Apr 2026 | - | ||
| C&H Sugar Company Inc | Crockett, CA | Industrial | 1 | 40.5 GWh | Apr 2026 | - | ||
| Cimarron Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 369.9 GWh | Apr 2026 | Oct 2025 | $8.59M | $4.60M |
| City Of Burlington Electric - (VT) | Burlington, CO | Municipally-Owned Utility | 4 | 260.2 GWh | Apr 2026 | - | ||
| Yellowbud Solar LLC | Bloomington, MN | Independent Power Producer | 1 | 505.9 GWh | Apr 2026 | Oct 2025 | $6.86M | |
| Nippon Dynawave Packaging Co. | Longview, WA | Industrial | 1 | 266.6 GWh | Apr 2026 | Oct 2025 | $2.50M | |
| Quail Ranch Solar And Battery Energy Storage System | Boise, ID | Independent Power Producer | 1 | 112.3 GWh | Apr 2026 | - | ||
| Re Mustang Two LLC | Reno, NV | Independent Power Producer | 1 | 372.7 GWh | Apr 2026 | - | ||
| Risec Operating Services | Johnston, RI | Independent Power Producer | 1 | 3.5 TWh | Apr 2026 | - | ||
| ROSS County Solar, LLC | Bloomington, MN | Independent Power Producer | 1 | 220.9 GWh | Apr 2026 | Oct 2025 | $2.37M | |
| Spanish Fork Wind Park 2, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 43.1 GWh | Apr 2026 | - | ||
| University Of North Carolina | Chapel Hill, NC | State-Owned Utility | 2 | 56.7 GWh | Apr 2026 | - | ||
| Westlake Chemical Natrium Plant | Proctor, WV | Industrial | 1 | 531.6 GWh | Apr 2026 | - | ||
| Green River Wind Farm Phase 1, LLC | Bloomington, MN | Independent Power Producer | 1 | 493.6 GWh | Apr 2026 | Jul 2025 | $3.33M | |
| Iowa Lakes Community College | Estherville, IA | Commercial | 1 | 374.0 MWh | Apr 2026 | - | ||
| Kent County - (Mi) | Grand Rapids, MI | Municipally-Owned Utility | 1 | 94.0 GWh | Apr 2026 | - | ||
| Kindred Public School | Kindred, ND | Political Subdivision | 1 | 216.0 MWh | Apr 2026 | - | ||
| Lawrenceburg Power, LLC | Lawrenceburg, IN | Independent Power Producer | 1 | 7.6 TWh | Apr 2026 | Oct 2025 | $87.55M | |
| Midway-Sunset Cogeneration Co | Fellows, CA | Independent Power Producer | 1 | 6.0 GWh | Apr 2026 | Sep 2025 | $99.78k | |
| Michigan Sugar Company | Sebewaing, MI | Industrial | 2 | 509.0 MWh | Mar 2026 | - | ||
| Gas Recovery Systems Inc | Roseville, CA | Independent Power Producer | 12 | 27.9 GWh | Mar 2026 | - | ||
| Avista Corp | Spokane, WA | Investor-Owned Utility | 14 | 7.2 TWh | Mar 2026 | Oct 2025 | $54.87M | $32.57M |
| Bergen Generating Station | Ridgefield, NJ | Independent Power Producer | - | 437.2 GWh | Mar 2026 | - | ||
| State Of Rhode Island | Cranston, RI | State-Owned Utility | 1 | 17.3 GWh | Mar 2026 | - | ||
| Crockett Cogeneration | Crockett, CA | Independent Power Producer | 1 | 1.1 TWh | Feb 2026 | - | ||
| Duke Energy Ohio Inc | Cincinnati, OH | Investor-Owned Utility | 2 | 434.9 GWh | Feb 2026 | Oct 2025 | $10.73M | $80.36M |
| Dynegy Kincaid Generation | Kincaid, IL | Independent Power Producer | 1 | 2.3 TWh | Feb 2026 | - | ||
| Maverick CTY Water Control & Improvement | Eagle Pass, TX | Political Subdivision | 1 | 5.9 GWh | Feb 2026 | - | ||
| Oswego Harbor Power | Oswego, NY | Independent Power Producer | 1 | 130.8 GWh | Feb 2026 | Sep 2025 | $29.55M | |
| San Miguel Electric Coop, Inc | Jourdanton, TX | Cooperative | 1 | 1.4 TWh | Feb 2026 | - | ||
| MPH Al Pierce, LLC | Wallingford, CT | Investor-Owned Utility | 1 | - | Jan 2026 | Sep 2025 | $510.35k | |
| Phillips 66 - LOS Angeles | Houston, TX | Industrial | 1 | 195.8 GWh | Jan 2026 | - | ||
| Pixley Solar Energy LLC | Chicago, IL | Investor-Owned Utility | - | 26.2 GWh | Jan 2026 | May 2025 | $913.33k | |
| Pud No 1 Of Clark County - (Wa) | Vancouver, WA | Political Subdivision | 1 | 971.7 GWh | Jan 2026 | Sep 2025 | $18.31M | |
| Rain CII Carbon LLC | Covington, LA | Industrial | 1 | 66.8 GWh | Jan 2026 | - | ||
| Re Papago LLC | Austin, TX | Independent Power Producer | 1 | - | Jan 2026 | Sep 2025 | $4.72M | |
| Saguaro Power Co | Henderson, NV | Independent Power Producer | 1 | 264.5 GWh | Jan 2026 | Oct 2025 | $1.63M | |
| French Paper Co | Niles, MI | Industrial | 1 | 1.8 GWh | Jan 2026 | - | ||
| YUBA County Water Agency - (Ca) | Dobbins, CA | Political Subdivision | 4 | 1.5 TWh | Jan 2026 | Sep 2025 | $267.81k | |
| Stored Solar J&We | West Enfield, ME | Independent Power Producer | 2 | 53.5 GWh | Jan 2026 | Mar 2023 | ||
| Sunnyside Cogeneration Assoc | Sunnyside, UT | Independent Power Producer | 1 | 97.8 GWh | Jan 2026 | Aug 2025 | $1.12M | |
| TPE ALTA Luna, LLC | New York, NY | Independent Power Producer | 1 | 4.6 GWh | Jan 2026 | Jun 2025 | $260.24k | |
| Transalta Centralia Gen LLC | Centralia, WA | Independent Power Producer | 2 | 2.1 TWh | Jan 2026 | Oct 2025 | $51.05M | |
| University Of Minnesota Central Utilities | Minneapolis, MN | Industrial | 2 | 187.8 GWh | Jan 2026 | - | ||
| US Paper Mill Company | Chillicothe, OH | Industrial | 1 | 55.9 GWh | Jan 2026 | - | ||
| Grizzly Ridge Solar LLC | Hamilton, TX | Independent Power Producer | 1 | 80.9 GWh | Jan 2026 | - | ||
| IKEA Property Inc | Conshohocken, PA | Commercial | 20 | 28.3 GWh | Jan 2026 | - | ||
| Invista | Wichita, KS | Industrial | 3 | 576.2 GWh | Jan 2026 | - | ||
| LOS Alamos County - (NM) | LOS Alamos, NM | Municipally-Owned Utility | 3 | 21.7 GWh | Jan 2026 | Oct 2025 | $647.02k | |
| AES Alamitos LLC | Long Beach, CA | Independent Power Producer | 1 | 25.5 GWh | Jan 2026 | Sep 2025 | $35.61M | |
| AES Pike County Energy Storage | Petersburg, IN | Investor-Owned Utility | 1 | - | Jan 2026 | Jun 2025 | $2.41M | |
| Allegheny Energy Supply Co LLC | Greensburg, PA | Investor-Owned Utility | 6 | - | Jan 2026 | Oct 2025 | $3.49M | $5.89M |
| Centerstream STL, LLC | St. Louis, MO | Independent Power Producer | 1 | 20.2 GWh | Jan 2026 | Sep 2025 | $794.70k | |
| City Of Norwich - (CT) | Norwich, CT | Municipally-Owned Utility | 5 | 1.9 GWh | Jan 2026 | - | ||
| 1001 Ebenezer Church Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 6.5 GWh | Dec 2025 | - | ||
| 1008 Matthews Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| 1009 Yadkin Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 7.4 GWh | Dec 2025 | - | ||
| 1034 Catherine Lake Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 6.9 GWh | Dec 2025 | - | ||
| 1045 Tomlin Mill Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| 1051 Lucky Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| 1073 Onslow Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 7.5 GWh | Dec 2025 | - | ||
| 13 Mile Solar, LLC | Wilmington, DE | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| 1519 Crandall Road LLC | Tiverton, RI | Independent Power Producer | 1 | 6.0 GWh | Dec 2025 | - | ||
| 158TH Fighter Wing | South Burlington, VT | Federally-Owned Utility | 1 | 1.5 GWh | Dec 2025 | - | ||
| 1634 Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.3 GWh | Dec 2025 | - | ||
| 1639 RT 29 Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 7.2 GWh | Dec 2025 | - | ||
| 1639 RT 29 Solar 2, LLC | Boston, MA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| 180 Raritan Energy Solutions, LLC | Elizabeth, NJ | Commercial | 1 | 2.3 GWh | Dec 2025 | - | ||
| 180TH Fighter Wing | Swanton, OH | Federally-Owned Utility | 1 | 296.0 MWh | 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 | May 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | May 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | May 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | May 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | May 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | May 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | May 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | May 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | May 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | May 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | May 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | May 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | May 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | May 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | May 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | May 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 | May 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | May 2026 | Lignite Coal : 99.1% Natural Gas : 0.9% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | May 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | May 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | May 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | May 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | May 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | May 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2026 | Nuclear : 64.2% Natural Gas : 35.8% |
| Union Power Station | El Dorado, Arkansas | 12 TWh | Dec 2002 | May 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | May 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2026 | Subbituminous Coal : 81.6% Natural Gas : 18.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | May 2026 | Natural Gas |