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 |
|---|---|---|---|---|---|---|---|---|
| City Of North Little Rock - (Ar) | North Little Rock, AR | Municipally-Owned Utility | 1 | 131.8 GWh | Dec 2025 | Sep 2025 | $464.68k | |
| City Of Lakeland - (FL) | Lakeland, FL | Municipally-Owned Utility | 3 | 2.2 TWh | Aug 2026 | Apr 2025 | $144.00k | |
| City Of Jackson - (Mo) | Jackson, MO | Municipally-Owned Utility | 1 | 212.2 MWh | Dec 2025 | - | ||
| City Of Kansas City - (KS) | Kansas City, KS | Municipally-Owned Utility | 3 | 1.5 TWh | Aug 2026 | - | ||
| City Of Kaukauna (Wi) | Kaukauna, WI | Municipally-Owned Utility | 8 | 188.0 GWh | Aug 2026 | - | ||
| City Of IOLA - (KS) | IOLA, KS | Municipally-Owned Utility | 1 | 641.5 MWh | Dec 2025 | Sep 2025 | $499.11k | |
| City Of Kennett - (Mo) | Kennett, MO | Municipally-Owned Utility | 2 | 1.4 GWh | Dec 2025 | Dec 2023 | ||
| City Of Kingman - (KS) | Kingman, KS | Municipally-Owned Utility | 1 | 1.2 GWh | Dec 2025 | - | ||
| Easton Utilities COMM | Easton, MD | Municipally-Owned Utility | 2 | 10.3 GWh | Aug 2026 | Sep 2025 | $1.64M | |
| American Mun Power-Ohio, Inc | Columbus, OH | Municipally-Owned Utility | 48 | 5.8 TWh | Aug 2026 | - | ||
| Brigham City Corporation | Brigham City, UT | Municipally-Owned Utility | 3 | 5.2 GWh | Dec 2025 | Jun 2015 | ||
| Boulder, City Of - (Co) | Boulder, CO | Municipally-Owned Utility | 5 | 30.6 GWh | Dec 2025 | - | ||
| Anaheim Public Utilities | Anaheim, CA | Municipally-Owned Utility | 1 | 1.8 GWh | Dec 2025 | Aug 2025 | ||
| Board Of Water Electric & Communications | Muscatine, IA | Municipally-Owned Utility | 1 | 773.0 GWh | Aug 2026 | - | ||
| Apex Generating Station | Las Vegas, NV | Municipally-Owned Utility | 1 | 2.1 TWh | Aug 2026 | - | ||
| Brownsville Public Utilities Board | Brownsville, TX | Municipally-Owned Utility | 1 | 57.2 GWh | Dec 2025 | - | ||
| Cape May County Municipal - (NJ) | Cape May, NJ | Municipally-Owned Utility | 1 | 1.5 GWh | Dec 2025 | - | ||
| Beaver Falls Municipal AUTH - (Pa) | Beaver Falls, PA | Municipally-Owned Utility | 1 | 16.1 GWh | Dec 2025 | - | ||
| Alabama Municipal ELEC Authority - (Al) | Montgomery, AL | Municipally-Owned Utility | 1 | 49.8 GWh | Dec 2025 | - | ||
| Austin Energy | Austin, TX | Municipally-Owned Utility | 8 | 2.4 TWh | Aug 2026 | - | ||
| Brainerd Public Utilities | Brainerd, MN | Municipally-Owned Utility | 1 | 12.7 GWh | Dec 2025 | - | ||
| Borough Of Chambersburg - (Pa) | Chambersburg, PA | Municipally-Owned Utility | 2 | 52.1 GWh | Aug 2026 | Sep 2025 | $2.82M | |
| Augusta Canal Authority | Augusta, GA | Municipally-Owned Utility | 3 | 15.0 GWh | Aug 2026 | - | ||
| Calleguas Mun Water District | Thousand Oaks, CA | Municipally-Owned Utility | 2 | 5.4 GWh | Dec 2025 | - | ||
| Monterey Regional Waste MGMT | Marina, CA | Municipally-Owned Utility | 1 | 11.6 GWh | Dec 2025 | - | ||
| Milwaukee Metro Sewerage DIST | Milwaukee, WI | Municipally-Owned Utility | 2 | 108.5 GWh | Aug 2026 | - | ||
| Lansing Board Of Water And Light | Lansing, MI | Municipally-Owned Utility | 4 | 2.1 TWh | Aug 2026 | Oct 2025 | $4.42M | |
| Monterey CNTY Water Res Agency | Salinas, CA | Municipally-Owned Utility | 1 | 11.9 GWh | Dec 2025 | - | ||
| Monterey One Water | Monterey, CA | Municipally-Owned Utility | 1 | 9.0 GWh | Dec 2025 | - | ||
| Nashville Electric Service | Nashville, TN | Municipally-Owned Utility | 1 | 2.6 GWh | Dec 2025 | - | ||
| North Slope Borough Power & Light (Ak) | Utqiagvik, AK | Municipally-Owned Utility | 7 | 40.5 GWh | Dec 2025 | - | ||
| Middle Fork Irrigation DIST | Parkdale, OR | Municipally-Owned Utility | 1 | 21.4 GWh | Dec 2025 | - | ||
| Olcese Water District | Bakersfield, CA | Municipally-Owned Utility | 1 | 10.3 GWh | Nov 2025 | - | ||
| Mayor And City Council Of Baltimore City - (MD) | Baltimore, MD | Municipally-Owned Utility | 1 | 635.0 MWh | Dec 2024 | - | ||
| North Carolina Mun Power AGNY #1 | Raleigh, NC | Municipally-Owned Utility | 31 | 2.4 GWh | Dec 2025 | - | ||
| North Branch Water & Light COMM | North Branch, MN | Municipally-Owned Utility | 1 | 278.5 MWh | Dec 2025 | - | ||
| Nome Joint Utility Systems | Nome, AK | Municipally-Owned Utility | 1 | 34.5 GWh | Dec 2025 | - | ||
| Lafayette Utilities System | Lafayette, LA | Municipally-Owned Utility | 4 | 125.5 GWh | Dec 2025 | Oct 2025 | $50.76M | |
| Olmsted County Public Works - (MN) | Rochester, MN | Municipally-Owned Utility | 1 | 51.9 GWh | Dec 2025 | - | ||
| New London Municipal Utilities - (Ia) | New London, IA | Municipally-Owned Utility | 2 | 5.5 GWh | Dec 2025 | - | ||
| Maine Waste To Energy | Auburn, ME | Municipally-Owned Utility | 1 | 8.1 GWh | Aug 2026 | - | ||
| New Prague Utilities COMM | New Prague, MN | Municipally-Owned Utility | 1 | 1.3 GWh | Dec 2025 | - | ||
| New ULM Public Utilities COMM | New ULM, MN | Municipally-Owned Utility | 1 | 2.2 GWh | Dec 2025 | - | ||
| Kissimmee Utility Authority | Kissimmee, FL | Municipally-Owned Utility | 2 | 4.5 TWh | Aug 2026 | - | ||
| Manitowoc Public Utilities | Manitowoc, WI | Municipally-Owned Utility | 2 | 197.0 GWh | Aug 2026 | Apr 2024 | ||
| McMinnville Electric System | McMinnville, TN | Municipally-Owned Utility | 1 | 883.9 MWh | Dec 2025 | - | ||
| Metlakatla Power & Light | Metlakatla, AK | Municipally-Owned Utility | 3 | 20.4 GWh | Dec 2025 | - | ||
| Metro WTR RECL DIST GRTR Chi | Chicago, IL | Municipally-Owned Utility | 1 | 20.4 GWh | Jul 2026 | - | ||
| Lee County Board-Commissioners | FT Myers, FL | Municipally-Owned Utility | 1 | 343.9 GWh | Aug 2026 | - | ||
| LOS Alamos County - (NM) | LOS Alamos, NM | Municipally-Owned Utility | 3 | 21.7 GWh | Jan 2026 | Oct 2025 | $647.02k | |
| LOS Angeles Department Of Water & Power | LOS Angeles, CA | Municipally-Owned Utility | 37 | 12.8 TWh | Aug 2026 | Oct 2025 | $3.26M | |
| Municipal Electric Authority - (Ga) | Atlanta, GA | Municipally-Owned Utility | 5 | 3.1 TWh | Aug 2026 | - | ||
| Lax Airport | LOS Angeles, CA | Municipally-Owned Utility | 3 | 34.0 GWh | Aug 2026 | - | ||
| Metropolitan DIST Of Hartford | Hartford, CT | Municipally-Owned Utility | 2 | 1.8 GWh | Oct 2025 | - | ||
| Metropolitan Sewerage District | Asheville, NC | Municipally-Owned Utility | 1 | 5.5 GWh | Aug 2026 | - | ||
| Litchfield Public Utilities | Litchfield, MN | Municipally-Owned Utility | 1 | 874.8 MWh | Dec 2025 | - | ||
| Middlesex County Utilities Authority - (NJ) | Sayerville, NJ | Municipally-Owned Utility | 1 | 116.4 GWh | Aug 2026 | - | ||
| Miami DADE Water & Sewer Dept | Miami, FL | Municipally-Owned Utility | 2 | 22.0 GWh | Aug 2026 | - | ||
| Town Of Braintree - (Ma) | East Braintree, MA | Municipally-Owned Utility | 2 | 44.6 GWh | Dec 2025 | - | ||
| Town Of Bedford - (Va) | Bedford, VA | Municipally-Owned Utility | 2 | 17.3 GWh | Dec 2025 | - | ||
| Village Of Swanton - (VT) | Swanton, VT | Municipally-Owned Utility | 1 | 36.5 GWh | Dec 2025 | - | ||
| Village Of Winnetka - (Il) | Winnetka, IL | Municipally-Owned Utility | 1 | 3.1 GWh | Dec 2025 | - | ||
| Town Of CARY - (NC) | CARY, NC | Municipally-Owned Utility | 1 | 2.3 GWh | Dec 2025 | - | ||
| Westrock (La) | Norcross, GA | Municipally-Owned Utility | 1 | 532.4 GWh | Dec 2025 | - | ||
| Town Of Culpeper- (Va) | Culpeper, VA | Municipally-Owned Utility | 2 | 674.5 MWh | Dec 2025 | - | ||
| Spartanburg Commissioners PW | Spartanburg, SC | Municipally-Owned Utility | 1 | 533.0 MWh | Aug 2026 | - | ||
| Southeastern Chester County Refuse AUTH | West Grove, PA | Municipally-Owned Utility | 1 | 2.0 GWh | Dec 2025 | - | ||
| Utility Board Of Key West City (FL) | Key West, FL | Municipally-Owned Utility | 3 | 7.1 GWh | Dec 2025 | - | ||
| Waverly Municipal ELEC Utility - (Ia) | Waverly, IA | Municipally-Owned Utility | 5 | 4.2 GWh | Dec 2025 | - | ||
| St. Cloud Hydroelectric Generation Facility | St. Cloud, MN | Municipally-Owned Utility | 1 | 49.0 GWh | Dec 2025 | - | ||
| The Town Of Lyndon ELEC Dept - (VT) | Lyndonville, VT | Municipally-Owned Utility | 2 | 2.1 GWh | Dec 2025 | - | ||
| STP Nuclear Operating Co | Wadsworth, TX | Municipally-Owned Utility | 1 | 22.2 TWh | Aug 2026 | - | ||
| Va Sepulveda Ambulatory Care Center | North Hills, CA | Municipally-Owned Utility | 1 | 4.1 GWh | Dec 2025 | - | ||
| Stillwater Utilities Authority | Stillwater, OK | Municipally-Owned Utility | 3 | 118.5 GWh | Dec 2025 | Sep 2025 | $6.92M | |
| Town Of Stowe - (VT) | Stowe, VT | Municipally-Owned Utility | 1 | 1.2 GWh | Dec 2025 | - | ||
| Village Of Rockville Centre - (Ny) | Rockville Centre, NY | Municipally-Owned Utility | 1 | 1.0 GWh | Dec 2025 | - | ||
| Village Of Rantoul - (Il) | Rantoul, IL | Municipally-Owned Utility | 1 | 324.0 MWh | Aug 2026 | - | ||
| Truckee Meadows Water Authority | Reno, NV | Municipally-Owned Utility | 3 | 60.1 GWh | Aug 2026 | - | ||
| Village Of Sebewaing - (Mi) | Sebewaing, MI | Municipally-Owned Utility | 2 | 1.5 GWh | Dec 2025 | Dec 2013 | ||
| Village Of Morrisville - (VT) | Morrisville, VT | Municipally-Owned Utility | 3 | 8.6 GWh | Dec 2025 | - | ||
| Village Of Genoa - (Oh) | Genoa, OH | Municipally-Owned Utility | 1 | 267.6 MWh | Dec 2025 | - | ||
| Village Of Freeport - (Ny) | Freeport, NY | Municipally-Owned Utility | 2 | 38.8 GWh | Dec 2025 | - | ||
| Town Of West Boylston - (Ma) | West Boylston, MA | Municipally-Owned Utility | 1 | 546.0 MWh | Dec 2025 | - | ||
| Town Of Stafford - (CT) | Stafford Springs, CT | Municipally-Owned Utility | 1 | 3.3 GWh | Dec 2025 | - | ||
| USCE-Savannah District | Savannah, GA | Municipally-Owned Utility | 3 | 1.3 TWh | Aug 2026 | - | ||
| Town Of Shrewsbury - (Ma) | Shrewsbury, MA | Municipally-Owned Utility | 2 | 2.4 GWh | Dec 2025 | - | ||
| Town Of Princeton - (Ma) | Princeton, MA | Municipally-Owned Utility | 1 | 4.5 GWh | Dec 2025 | - | ||
| Town Of OTIS - (Ma) | OTIS, MA | Municipally-Owned Utility | 1 | 3.5 GWh | Dec 2025 | - | ||
| Spring Valley Pub Utils COMM | Spring Valley, MN | Municipally-Owned Utility | 1 | 242.7 MWh | Dec 2025 | - | ||
| Town Of Munster | Munster, IN | Municipally-Owned Utility | 1 | 4.0 GWh | Dec 2024 | - | ||
| Town Of Ipswich - (Ma) | Ipswich, MA | Municipally-Owned Utility | 2 | 2.5 GWh | Dec 2025 | - | ||
| Town Of Hudson - (Ma) | Hudson, MA | Municipally-Owned Utility | 1 | 358.8 MWh | Dec 2025 | - | ||
| Reworld Macarthur Renewable Energy | Ronkonkoma, NY | Municipally-Owned Utility | 1 | 56.5 GWh | Aug 2026 | - | ||
| San Jose/Santa Clara Water P C | San Jose, CA | Municipally-Owned Utility | 1 | 81.8 GWh | Aug 2026 | - | ||
| Philadelphia Water Department | Philadelphia, PA | Municipally-Owned Utility | 1 | 34.5 GWh | Aug 2026 | - | ||
| Redwood Falls Public UTIL COMM | Redwood Falls, MN | Municipally-Owned Utility | 2 | 3.7 GWh | Dec 2025 | - | ||
| Philadelphia Authority For Industrial Development | Philadelphia, PA | Municipally-Owned Utility | 1 | 3.1 GWh | Dec 2025 | Oct 2025 | $98.02k | |
| Paducah Power System | Paducah, KY | Municipally-Owned Utility | 1 | 158.0 GWh | Dec 2025 | - | ||
| Solano County - (Ca) | Fairfield, CA | Municipally-Owned Utility | 1 | 8.6 GWh | Dec 2025 | - | ||
| Petersburg Borough - (Ak) | Petersburg, AK | Municipally-Owned Utility | 1 | 15.4 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 | 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% |