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 |
|---|---|---|---|---|---|---|---|---|
| Loon Garden LLC | Excelsior, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Falls Creek Garden LLC | Excelsior, MN | Independent Power Producer | 1 | 979.0 MWh | Oct 2025 | - | ||
| Excelsior Energy Capital | Excelsior, MN | Independent Power Producer | 6 | 10.7 GWh | Dec 2025 | - | ||
| EEC Skyhawk Lessee LLC | Excelsior, MN | - | - | - | Sep 2025 | $1.03M | ||
| Buffalo Garden LLC | Excelsior, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| The College Of New Jersey | Ewing, NJ | State-Owned Utility | 1 | 30.4 GWh | Dec 2025 | - | ||
| Pud No 1 Of Snohomish County - (Wa) | Everett, WA | Political Subdivision | 8 | 434.5 GWh | Dec 2025 | Sep 2025 | $12.52M | |
| Chevron USA Inc-El Segundo | Evansville, WY | Industrial | 15 | 1.9 TWh | May 2026 | - | ||
| Southern Indiana Gas & ELEC Co | Evansville, IN | Investor-Owned Utility | 11 | 2.0 TWh | May 2026 | Oct 2025 | $33.22M | $8.35M |
| Transalta Wyoming Wind LLC | Evanston, WY | Independent Power Producer | 1 | 357.9 GWh | Dec 2025 | Sep 2025 | $3.32M | |
| Bayou Cove Peaking Power, LLC | Evangeline, LA | Independent Power Producer | 1 | 151.2 GWh | May 2026 | Oct 2025 | $3.70M | |
| Humboldt Bay Mun Water DIST | Eureka, CA | Municipally-Owned Utility | 1 | 5.4 GWh | Dec 2025 | - | ||
| University Of Oregon | Eugene, OR | State-Owned Utility | 1 | 650.8 MWh | Dec 2025 | - | ||
| Eugene Water & Electric Board | Eugene, OR | Municipally-Owned Utility | 4 | 252.2 GWh | Dec 2025 | Sep 2025 | $7.31M | |
| Emerald People's Utility DIST | Eugene, OR | Political Subdivision | 1 | 26.9 GWh | Dec 2025 | Oct 2025 | $295.99k | |
| Iowa Lakes Electric Coop | Estherville, IA | Cooperative | 2 | 74.5 GWh | Dec 2025 | - | ||
| Iowa Lakes Community College | Estherville, IA | Commercial | 1 | 374.0 MWh | Apr 2026 | - | ||
| City Of Estherville - (Ia) | Estherville, IA | Municipally-Owned Utility | 1 | 279.8 MWh | Dec 2024 | - | ||
| City Of Escondido - (Ca) | Escondido, CA | Municipally-Owned Utility | 1 | 1.1 GWh | Aug 2025 | Oct 2025 | $5.79k | |
| Billerud Escanaba LLC | Escanaba, MI | Industrial | 1 | 493.4 GWh | May 2026 | Sep 2025 | $1.95k | |
| Erving Paper Mills Inc | Erving, MA | Industrial | 1 | 45.1 GWh | May 2026 | - | ||
| City Of Erie - (KS) | Erie, KS | Municipally-Owned Utility | 2 | 2.5 GWh | Dec 2025 | - | ||
| Pud No 2 Of Grant County - (Wa) | Ephrata, WA | Political Subdivision | 3 | 11.0 TWh | May 2026 | Sep 2025 | $6.28M | $14.69M |
| Columbia Basin Hydropower | Ephrata, WA | Municipally-Owned Utility | 7 | 487.9 GWh | Oct 2025 | - | ||
| City Of Ephraim - (Ut) | Ephraim, UT | Municipally-Owned Utility | 3 | 4.8 GWh | Dec 2024 | - | ||
| Verde Light Community Solar LLC | Enterprise, OR | Independent Power Producer | 1 | 6.9 GWh | Dec 2025 | - | ||
| Ennis Power Company LLC | Ennis, TX | Commercial | 1 | 1.7 TWh | Dec 2025 | - | ||
| Approved Energy II LLC | Englewood, NJ | - | - | - | Oct 2025 | $5.90M | $9.95M | |
| Poet Bioprocessing Emmetsburg | Emmetsburg, IA | Industrial | 1 | 19.6 GWh | Dec 2025 | - | ||
| Elwood Energy, LLC | Elwood, IL | Independent Power Producer | 1 | 348.2 GWh | May 2026 | Oct 2025 | $9.39M | |
| Post Rock Wind Power Project, LLC | Ellsworth, KS | Independent Power Producer | - | - | Dec 2014 | Sep 2025 | $6.14M | |
| Old Trail Wind Farm LLC | Ellsworth, IL | Independent Power Producer | 1 | 610.5 GWh | May 2026 | Oct 2025 | $2.77M | |
| High Trail Wind Farm LLC | Ellsworth, IL | Independent Power Producer | 1 | 586.3 GWh | May 2026 | Oct 2025 | $3.37M | |
| Molson Coors Shenandoah Brewery | Elkton, VA | Industrial | 1 | 6.3 GWh | May 2026 | - | ||
| Avidan Energy Solutions | Elizabeth, NJ | Commercial | 1 | 4.8 GWh | Dec 2025 | - | ||
| 180 Raritan Energy Solutions, LLC | Elizabeth, NJ | Commercial | 1 | 2.3 GWh | Dec 2025 | - | ||
| Rockford Solar Partners | Elgin, IL | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Sunny Cow Solar, LLC | El Segundo, CA | Independent Power Producer | - | 5.7 GWh | Dec 2024 | - | ||
| Spring Hope Solar 2, LLC | El Segundo, CA | Independent Power Producer | 1 | 9.9 GWh | Dec 2025 | - | ||
| Ramp Solar, LLC | El Segundo, CA | Independent Power Producer | - | 4.2 GWh | Dec 2024 | - | ||
| Palmetto Power Management LLC | El Segundo, CA | Independent Power Producer | 3 | 73.5 GWh | Dec 2025 | - | ||
| Mule Farm Solar, LLC | El Segundo, CA | Independent Power Producer | - | 3.8 GWh | Dec 2024 | - | ||
| LUZ Solar | El Segundo, CA | Independent Power Producer | 1 | 1.4 GWh | Dec 2025 | - | ||
| Lick Creek Solar, LLC | El Segundo, CA | Independent Power Producer | - | 113.3 GWh | Dec 2024 | Sep 2025 | $1.23M | |
| Hubble Solar, LLC | El Segundo, CA | Independent Power Producer | - | 4.0 GWh | Dec 2024 | - | ||
| Centerfield Cooper Solar, LLC | El Segundo, CA | Independent Power Producer | - | 149.7 GWh | Dec 2024 | Sep 2025 | $1.29M | |
| Canal Energy S23, LLC | El Segundo, CA | Independent Power Producer | 1 | 10.4 GWh | Dec 2025 | - | ||
| Blue Skies Solar, LLC | El Segundo, CA | Independent Power Producer | - | 2.1 GWh | Dec 2024 | - | ||
| Ashley Solar (SC) | El Segundo, CA | Independent Power Producer | 1 | 2.2 GWh | Dec 2025 | - | ||
| Ash Mesa Solar, LLC | El Segundo, CA | Independent Power Producer | - | 17.3 GWh | Dec 2024 | - | ||
| Phelps Dodge Refining Corp | El Paso, TX | Industrial | 1 | 63.2 GWh | Dec 2025 | - | ||
| International Bound & WTR COMM | El Paso, TX | Federally-Owned Utility | 2 | 50.7 GWh | Dec 2025 | - | ||
| El Paso Electric Co | El Paso, TX | Investor-Owned Utility | 12 | 6.2 TWh | May 2026 | Oct 2025 | $36.62M | $26.34M |
| Frontier El Dorado Refinery LLC | El Dorado, KS | Industrial | 1 | 251.0 GWh | May 2026 | - | ||
| Broadridge Customer Communications | El Dorado Hills, CA | Independent Power Producer | 1 | 17.8 GWh | Dec 2024 | - | ||
| 50LW 8ME LLC | El Dorado Hills, CA | Independent Power Producer | 1 | 381.8 GWh | May 2026 | - | ||
| Colgreen North Shore, LLC | El Cerrito, CA | - | - | - | Sep 2025 | $17.58k | ||
| U S Air Force-Eielson AFB | Eielson AFB, AK | Federally-Owned Utility | 1 | 85.2 GWh | Dec 2025 | - | ||
| MRP Generation Holdings, LLC | Effingham, IL | Independent Power Producer | 1 | 3.6 TWh | May 2026 | - | ||
| Meadowlark Wind I LLC | Edmonton, AB | Independent Power Producer | 1 | 400.6 GWh | May 2026 | Oct 2025 | $1.94M | |
| CP Bloom Wind LLC | Edmonton, AB | Independent Power Producer | 1 | 659.9 GWh | May 2026 | Oct 2025 | $748.10k | |
| Cardinal Point LLC | Edmonton, AB | Independent Power Producer | 1 | 561.4 GWh | May 2026 | Oct 2025 | $3.42M | |
| Capital Power Corporation | Edmonton, AB | Independent Power Producer | 8 | 154.5 GWh | Dec 2025 | Sep 2025 | $723.47k | |
| Buckthorn Wind Project, LLC | Edmonton, AB | Independent Power Producer | 1 | 394.6 GWh | May 2026 | - | ||
| Oklahoma Municipal Power Authority | Edmond, OK | State-Owned Utility | 5 | 232.9 GWh | Dec 2025 | Sep 2025 | $7.12M | |
| Maxsolar | Edison, NJ | Independent Power Producer | 1 | 4.0 GWh | Dec 2025 | - | ||
| ILR Landfill | Edison, NJ | Investor-Owned Utility | 1 | 9.5 GWh | Dec 2025 | - | ||
| CP Kelco US Inc. | Edison, NJ | Industrial | 1 | 77.4 GWh | May 2026 | - | ||
| Walnut Ridge Wind, LLC | Edina, MN | Independent Power Producer | - | - | - | Oct 2025 | $10.25M | |
| Pierre Solar | Edina, MN | Independent Power Producer | - | 2.0 GWh | Dec 2024 | - | ||
| Marshall Wind Farm, LLC | Edina, MN | Independent Power Producer | 6 | 21.8 GWh | Dec 2025 | - | ||
| Hilltop Power, LLC | Edgerton, MN | Independent Power Producer | 1 | 4.5 GWh | Dec 2024 | - | ||
| Liberty Electric Power LLC | Eddystone, PA | Independent Power Producer | 1 | 4.3 TWh | May 2026 | Oct 2025 | $37.95M | |
| Ebensburg Power Co | Ebensburg, PA | Independent Power Producer | 1 | 341.3 GWh | Dec 2025 | Oct 2025 | $3.52M | |
| Sylvamo Corporation - Eastover | Eastover, SC | Industrial | 1 | 597.3 GWh | May 2026 | - | ||
| Easton Utilities COMM | Easton, MD | Municipally-Owned Utility | 2 | 11.8 GWh | May 2026 | Sep 2025 | $1.64M | |
| Pud No 1 Of Douglas County - (Wa) | East Wenatchee, WA | Political Subdivision | 1 | 4.6 TWh | May 2026 | Sep 2025 | $1.61M | |
| Hollingworth & VOSE Co Center Falls | East Walpole, MA | Industrial | 3 | 3.0 GWh | Dec 2025 | - | ||
| Hollingsworth & VOSE Co West Groton | East Walpole, MA | Industrial | 1 | 23.8 GWh | Dec 2024 | - | ||
| CARR Street Generating STA LP | East Syracuse, NY | Independent Power Producer | 1 | 251.8 GWh | Dec 2025 | Sep 2025 | $1.06M | |
| Ryegate Associates, LLC | East Ryegate, VT | Independent Power Producer | 1 | 171.2 GWh | Dec 2025 | - | ||
| Washington Electric Coop - (VT) | East Montpelier, VT | Cooperative | 2 | 61.8 GWh | Dec 2025 | - | ||
| Michigan State University | East Lansing, MI | State-Owned Utility | 1 | 281.3 GWh | May 2026 | - | ||
| Energy Developments, Inc D/B/A EDL | East Lansing, MI | Independent Power Producer | 26 | 444.2 GWh | Dec 2025 | - | ||
| United Technologies | East Hartford, CT | Industrial | 1 | 75.9 GWh | May 2026 | - | ||
| DUNN Paper East Hartford, LLC | East Hartford, CT | Investor-Owned Utility | 1 | 12.7 GWh | May 2026 | - | ||
| Northlake Energy | East Chicago, IN | Industrial | 1 | 704.1 GWh | Dec 2025 | - | ||
| Cokenergy Inc | East Chicago, IN | Industrial | 1 | 460.1 GWh | May 2026 | - | ||
| West Deptford Energy LLC | East Brunswick, NJ | Independent Power Producer | 1 | 936.4 GWh | May 2026 | Sep 2025 | $9.02M | |
| Missisquoi, LLC | East Brunswick, NJ | - | - | - | Sep 2025 | $1.45M | ||
| Jericho Power LLC | East Brunswick, NJ | Independent Power Producer | 1 | 24.1 GWh | May 2026 | - | ||
| Central Rivers Power WV, LLC | East Brunswick, NJ | Independent Power Producer | 1 | 158.6 GWh | Dec 2025 | - | ||
| Central Rivers Power US, LLC | East Brunswick, NJ | Independent Power Producer | 22 | 421.3 GWh | May 2026 | - | ||
| Central Rivers Power NH, LLC | East Brunswick, NJ | Independent Power Producer | 9 | 290.2 GWh | Dec 2025 | - | ||
| Central Rivers Power Ma, LLC | East Brunswick, NJ | Independent Power Producer | 5 | 33.2 GWh | Dec 2025 | - | ||
| Town Of Braintree - (Ma) | East Braintree, MA | Municipally-Owned Utility | 2 | 44.6 GWh | Dec 2025 | - | ||
| Maverick CTY Water Control & Improvement | Eagle Pass, TX | Political Subdivision | 1 | 5.9 GWh | Feb 2026 | - | ||
| Notus Clean Energy LLC | E. Falmouth, MA | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| Westward Seafoods Inc | Dutch Harbor, AK | Industrial | 1 | 20.5 GWh | May 2026 | - | ||
| Unisea Inc | Dutch Harbor, AK | Independent Power Producer | 1 | 30.3 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 | 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 |