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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Runway Solar Farm | Myrtle Beach, SC | State-Owned Utility | 1 | 3.6 GWh | Dec 2024 | - | ||
| Regents Of The University Of Minnesota | Minneapolis, MN | State-Owned Utility | 1 | 2.8 GWh | Dec 2024 | - | ||
| RIO Blanco Water Conserv DIST | Rangely, CO | Political Subdivision | 1 | 7.8 GWh | Dec 2024 | - | ||
| Reworld Macarthur Renewable Energy | Ronkonkoma, NY | Municipally-Owned Utility | 1 | 59.8 GWh | Apr 2025 | - | ||
| Rochester Public Utilities | Rochester, MN | Municipally-Owned Utility | 5 | 83.0 GWh | Dec 2024 | Jan 2015 | ||
| Rochelle Municipal Utilities | Rochelle, IL | Municipally-Owned Utility | 3 | 3.2 GWh | Apr 2025 | - | ||
| Redwood Falls Public UTIL COMM | Redwood Falls, MN | Municipally-Owned Utility | 2 | 3.1 GWh | Dec 2024 | - | ||
| Rainbow Energy Center | Underwood, ND | Investor-Owned Utility | 1 | 8.7 TWh | Apr 2025 | Apr 2025 | $101.69M | $16.22M |
| Riverview Energy Systems | Detroit, MI | Investor-Owned Utility | 1 | 3.3 GWh | Dec 2024 | - | ||
| RJC I CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.9 GWh | Dec 2024 | - | ||
| RJC II CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 1.7 GWh | Dec 2024 | - | ||
| Rochester Gas & Electric Corp | Rochester, NY | Investor-Owned Utility | 7 | 2.3 GWh | Nov 2024 | Apr 2025 | $1.77M | $5.03M |
| Robbins Lumber Inc | Industrial | 2 | 44.0 GWh | Dec 2023 | - | |||
| Rayonier Advanced Materials | Jacksonville, FL | Industrial | 2 | 742.7 GWh | Dec 2023 | - | ||
| Roseburg Forest Products Co | Weed, CA | Industrial | 2 | 194.7 GWh | Dec 2024 | Apr 2025 | $671.81k | $58.97k |
| Roquette America | Keokuk, IA | Industrial | 1 | 200.6 GWh | Apr 2025 | - | ||
| Rocktenn-Hopewell | Norcross, GA | Industrial | 1 | 300.6 GWh | Apr 2025 | - | ||
| Rocktenn-Battle Creek Mill | Battle Creek, MI | Industrial | 1 | 4.6 GWh | Dec 2024 | - | ||
| Ra Jones | Covington, KY | Industrial | 1 | 1.2 GWh | Dec 2024 | - | ||
| Rev LNG SSL BC, LLC | Wyalusing, PA | Industrial | 1 | 14.9 GWh | Dec 2024 | - | ||
| Renewable Solar, Inc | Hanford, CA | Industrial | 8 | 8.9 GWh | Dec 2024 | - | ||
| Riverwood Intl USA Inc | Macon, GA | Industrial | 1 | 395.9 GWh | Dec 2023 | - | ||
| Richland Center Renewable Energy LLC | Richland Center, WI | Industrial | 1 | 6.5 GWh | Dec 2024 | - | ||
| Red River Mill Intl Paper Company | Campti, LA | Industrial | 1 | 399.5 GWh | Dec 2023 | - | ||
| Red-Rochester, LLC | Rochester, NY | Industrial | 1 | 321.8 GWh | Mar 2025 | Mar 2025 | $547.02k | |
| Rand Whitney Containerboard L.P. | Montville, CT | Industrial | 1 | 143.8 GWh | Apr 2025 | - | ||
| Rain CII Carbon LLC | Covington, LA | Industrial | 1 | 49.7 GWh | Apr 2025 | - | ||
| Rush Springs Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | - | ||
| RIO Bravo Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $564.99k | |
| RIO Bravo Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $561.17k | |
| RIO Bravo Windpower, LLC | Boston, MA | Independent Power Producer | 1 | 537.5 GWh | Apr 2025 | - | ||
| Rippey Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $2.27M | |
| Risec Operating Services | Charlotte, NC | Independent Power Producer | 1 | 3.6 TWh | Apr 2025 | - | ||
| Rising Tree Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 60.6 GWh | Dec 2024 | Mar 2025 | $576.14k | |
| Russell City Energy Company LLC | Hayward, CA | Independent Power Producer | 1 | 1.6 TWh | Apr 2025 | Apr 2025 | $11.73M | |
| Rising Tree Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 272.8 GWh | Dec 2024 | Mar 2025 | $4.12M | |
| Rising Tree Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 256.5 GWh | Dec 2024 | Mar 2025 | $3.91M | |
| Rivanna Solar LLC | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | |||
| River Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 164.8 GWh | Apr 2025 | Mar 2025 | $1.85M | |
| Rumford Power | Rumford, ME | Independent Power Producer | 1 | 640.9 GWh | Dec 2024 | Mar 2025 | $6.01M | |
| River Ferry Solar 1, LLC | Houston, TX | Independent Power Producer | 1 | 321.9 GWh | Apr 2025 | - | ||
| River Fork Solar, LLC | New York, NY | Independent Power Producer | 1 | 98.6 GWh | Apr 2025 | Mar 2025 | $717.25k | |
| River Mountains Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| Riverhead Solar Farm LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $1.17M | |
| Riverside Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| Riverside Generating Co LLC | Catlettsburg, KY | Independent Power Producer | 1 | 649.6 GWh | Apr 2025 | Mar 2025 | $22.29M | |
| Riverside Investments LLC | Adrian, OR | Independent Power Producer | 1 | 3.8 GWh | Oct 2024 | - | ||
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 71.1 GWh | Apr 2025 | Mar 2025 | $1.41M | |
| Riverstart Solar Park LLC | Modoc, IN | Independent Power Producer | 1 | 445.6 GWh | Apr 2025 | Apr 2025 | $2.86M | |
| Rush Springs Energy Storage | Juno Beach, FL | Independent Power Producer | 1 | -1.7 GWh | Dec 2024 | Mar 2025 | $171.42k | |
| Ruler Solar Partners, LLC | New York, NY | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| Richmond Energy LLC | Lockport, NY | Independent Power Producer | 1 | 35.7 GWh | Dec 2024 | - | ||
| Ryegate Associates, LLC | East Ryegate, VT | Independent Power Producer | 1 | 163.1 GWh | Dec 2024 | - | ||
| Reworld Niagara I, LLC | Niagara Falls, NY | Independent Power Producer | 1 | 207.3 GWh | Apr 2025 | Apr 2025 | $3.22M | |
| R.E. Ginna Nuclear Power Plant, LLC | Ontario, NY | Independent Power Producer | - | - | Dec 2014 | Apr 2025 | $90.89M | |
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 328.0 GWh | Apr 2025 | Apr 2025 | $3.94M | |
| Reworld Waste LLC | Conshohocken, PA | Independent Power Producer | 1 | 233.8 GWh | Apr 2025 | - | ||
| Rhode Island LFG Genco | Johnston, RI | Independent Power Producer | 2 | 218.4 GWh | Apr 2025 | Mar 2025 | $9.39M | |
| Rhode Island Solar Renewable Energy IV, LLC | Cranston, RI | Independent Power Producer | 1 | 21.4 GWh | Dec 2024 | - | ||
| Rice University | Houston, TX | Independent Power Producer | 1 | 19.1 GWh | Dec 2024 | - | ||
| RW Miller Power LLC | PALO Pinto, TX | Independent Power Producer | 1 | 654.5 GWh | Apr 2025 | - | ||
| Richland-Stryker Generation LLC | Houston, TX | Independent Power Producer | 2 | 340.4 GWh | Dec 2024 | Apr 2025 | $17.40M | |
| Richlands Solar, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| RIO Bravo Rocklin | Irvine, CA | Independent Power Producer | 1 | 165.2 GWh | Dec 2024 | Mar 2025 | $5.43M | |
| Richmond Spider Solar LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $298.38k | |
| Ridge Farm Solar 1 LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.6 GWh | Dec 2024 | - | ||
| Ridgeback Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| RV CSU Power LLC | Fort Collins, CO | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| Ridgeline Energy LLC | Independent Power Producer | 2 | 619.2 GWh | Dec 2024 | - | |||
| Ridgewind Power Partners LLC | Minneapolis, MN | Independent Power Producer | 1 | 88.4 GWh | Dec 2024 | Mar 2025 | $1.59M | |
| Riley Solar I LLC | Jersey City, NJ | Independent Power Producer | 1 | 23.4 GWh | Dec 2024 | - | ||
| Ringer Hill Wind LLC | Portland, OR | Independent Power Producer | 1 | 104.9 GWh | Apr 2025 | Apr 2025 | $1.77M | |
| RV CSU Power II LLC | Fort Collins, CO | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| RIO Bravo Fresno | Fresno, CA | Independent Power Producer | 1 | 41.9 GWh | Oct 2024 | Mar 2025 | $1.45M | |
| Rutherford Farm, LLC | Chapel Hill, NC | Independent Power Producer | - | - | - | Mar 2025 | $1.81M | |
| ROTH Rock Wind Farm LLC | Houston, TX | Independent Power Producer | 2 | 142.0 GWh | Apr 2025 | Apr 2025 | $6.12M | |
| Rocky Ridge Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 292.2 GWh | Dec 2024 | Mar 2025 | $5.11M | |
| Rolling Hills Generating LLC | Wilkesville, OH | Independent Power Producer | 1 | 2.3 TWh | Dec 2024 | Mar 2025 | $35.12M | |
| Rollingstone Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 7.5 GWh | Dec 2023 | - | ||
| RPNY Solar 3, LLC | San Francisco, CA | Independent Power Producer | 1 | 8.8 GWh | Dec 2024 | - | ||
| RPNY Solar 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| Roseburg LFG Energy LLC | Woodland, WA | Independent Power Producer | 1 | 6.0 GWh | Dec 2024 | - | ||
| Roseman Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 7.8 GWh | Dec 2024 | - | ||
| Rosemount Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
| Rosewater Wind Farm LLC | Chalmers, IN | Independent Power Producer | 1 | 360.2 GWh | Apr 2025 | Mar 2025 | $2.80M | |
| ROSS County Solar, LLC | Bloomington, MN | Independent Power Producer | 1 | 62.0 GWh | Apr 2025 | Mar 2025 | $1.35M | |
| Roswell Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 161.4 GWh | Apr 2025 | Mar 2025 | $1.24M | |
| Rocky Brook Electric Inc | Snoqualmie, WA | Independent Power Producer | 1 | 637.0 MWh | Dec 2024 | - | ||
| Roundhouse Renewable Energy II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 425.4 GWh | Apr 2025 | Mar 2025 | $4.90M | |
| RPNY Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
| Roundhouse Renewable Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 921.4 GWh | Apr 2025 | Mar 2025 | $4.73M | |
| Roundtop Energy LLC | Omaha, NE | Independent Power Producer | 1 | 34.9 GWh | Dec 2024 | Apr 2025 | $715.71k | |
| Rounseville Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.6 GWh | Dec 2024 | - | ||
| Route 14A CDG Solar North And South, LLC | Boston, MA | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Route 66 Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 152.0 GWh | Apr 2025 | - | ||
| Route 76 Boone Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Roxwind LLC | Cohasset, MA | Independent Power Producer | 1 | 36.7 GWh | Dec 2024 | - | ||
| Royal Solar Partners, LLC | New York, NY | Independent Power Producer | 1 | 9.6 GWh | Dec 2024 | - | ||
| RP NAPA Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 7.1 GWh | Dec 2024 | - | ||
| Rock County Wind Fuel, LLC | Chanhassen, MN | Independent Power Producer | 1 | 21.6 GWh | Dec 2024 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 15 TWh | Nov 1974 | Apr 2025 | Nuclear |
| Barry | Bucks, Alabama | 15 TWh | Jan 1954 | Apr 2025 | Natural Gas : 93.7% Bituminous Coal : 6.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Apr 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Apr 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Apr 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Apr 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Apr 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Apr 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Apr 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Apr 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Apr 2025 | Natural Gas : 78.9% Bituminous Coal : 21.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Apr 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Apr 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Apr 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Apr 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | Apr 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Apr 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Apr 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Apr 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Apr 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Apr 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Apr 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Apr 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Apr 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Apr 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Apr 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 20 TWh | Jan 1986 | Apr 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Apr 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Apr 2025 | Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Apr 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Apr 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Apr 2025 | Lignite Coal : 98.0% Natural Gas : 2.0% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Apr 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Apr 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Apr 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Apr 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Apr 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Apr 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Apr 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Apr 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Apr 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Apr 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Apr 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Apr 2025 | Subbituminous Coal : 82.6% Natural Gas : 17.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Apr 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Apr 2025 | Natural Gas : 99.9% |