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 |
---|---|---|---|---|---|---|---|---|
Rockford Generation LLC | Rockford, IL | Independent Power Producer | 2 | 156.5 GWh | Dec 2024 | - | ||
Rockford Power II, LLC | New York, NY | - | - | - | Jun 2025 | $1.17M | ||
Rockford Power, LLC | New York, NY | - | - | - | Jun 2025 | $1.94M | ||
Rockford Solar, LLC | Boston, MA | Independent Power Producer | 1 | 4.1 GWh | Dec 2023 | - | ||
Rockford Solar Partners | Elgin, IL | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
Rockhaven Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 513.3 GWh | May 2025 | Jul 2025 | $1.27M | |
Rockland Electric Company | Spring Valley, NY | - | - | - | Jul 2025 | $418.68 | $33.78M | |
Rockland Wind Farm LLC | Boston, MA | - | - | - | Jun 2025 | $5.02M | ||
Rocksprings VAL Verde Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 507.9 GWh | May 2025 | - | ||
Rocktenn-Battle Creek Mill | Battle Creek, MI | Industrial | 1 | 4.6 GWh | Dec 2024 | - | ||
Rocktenn-Hopewell | Norcross, GA | Industrial | 1 | 310.8 GWh | May 2025 | - | ||
Rocky Brook Electric Inc | Snoqualmie, WA | Independent Power Producer | 1 | 637.0 MWh | Dec 2024 | - | ||
Rocky Mountain Power, LLC | New York, NY | - | - | - | Jun 2025 | $7.71M | ||
Rocky Ridge Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 292.2 GWh | Dec 2024 | Jun 2025 | $5.11M | |
Rolling Hills Generating LLC | Wilkesville, OH | Independent Power Producer | 1 | 2.3 TWh | Dec 2024 | Jul 2025 | $35.12M | |
Rolling Thunder I Power Partners, LLC | Houston, TX | - | - | - | Jun 2025 | $1.69M | ||
Rollingstone Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 7.5 GWh | Dec 2023 | - | ||
Romark Logistics Of Pa Inc. | Hazle Township, PA | Commercial | 1 | 1.7 GWh | Dec 2024 | - | ||
Roosevelt Wind Project, LLC | Montreal, QC | - | - | - | Jun 2025 | $6.30M | ||
Roquette America | Keokuk, IA | Industrial | 1 | 221.2 GWh | May 2025 | - | ||
Rose Creek Wind, LLC | Valhalla, NY | - | - | - | Jun 2025 | $14.60k | ||
Rose Wind Holdings, LLC | Valhalla, NY | - | - | - | Apr 2025 | $19.32 | ||
Roseburg Forest Products Co | Weed, CA | Industrial | 2 | 194.7 GWh | Dec 2024 | Apr 2025 | $671.81k | $58.97k |
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 | - | ||
Roseton Generating LLC | Stamford, CT | - | - | - | Jul 2025 | $23.42M | ||
Rosewater Wind Farm LLC | Chalmers, IN | Independent Power Producer | 1 | 346.6 GWh | May 2025 | Jun 2025 | $2.80M | |
ROSS County Solar, LLC | Bloomington, MN | Independent Power Producer | 1 | 84.8 GWh | May 2025 | Apr 2025 | $1.35M | |
Roswell Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 167.4 GWh | May 2025 | Jun 2025 | $1.24M | |
ROTH Rock North Wind Farm, LLC | Houston, TX | - | - | - | Jul 2025 | $1.05M | ||
ROTH Rock Wind Farm LLC | Houston, TX | Independent Power Producer | 2 | 142.2 GWh | May 2025 | Jul 2025 | $6.12M | |
Roundhouse Renewable Energy II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 422.9 GWh | May 2025 | Jun 2025 | $4.90M | |
Roundhouse Renewable Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 920.2 GWh | May 2025 | Jun 2025 | $4.73M | |
Roundtop Energy LLC | Omaha, NE | Independent Power Producer | 1 | 34.9 GWh | Dec 2024 | Jul 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 | 151.2 GWh | May 2025 | - | ||
Route 66 Solar Energy Center, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $865.48k | ||
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 | - | ||
RPA Energy, Inc. | Garden City, NY | - | - | - | Jul 2025 | $1.90k | $259.09k | |
RPCA Solar 3, LLC | Las Vegas, NV | Independent Power Producer | 1 | 14.0 GWh | Dec 2024 | - | ||
RPNY Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
RPNY Solar 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
RPNY Solar 3, LLC | San Francisco, CA | Independent Power Producer | 1 | 8.8 GWh | Dec 2024 | - | ||
RPNY Solar 4, LLC | San Francisco, CA | Independent Power Producer | 1 | 1.0 GWh | Dec 2024 | - | ||
RPNY Solar 6, LLC | San Francisco, CA | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
RPNY Solar 7, LLC | San Francisco, CA | Independent Power Producer | 1 | 943.0 MWh | Dec 2024 | - | ||
RPSC Solar 3, LLC | San Francisco, CA | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
RT32 Westerlo Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
RT405 Westerlo Solar 2, LLC | Boston, MA | Independent Power Producer | 1 | 8.5 GWh | Dec 2024 | - | ||
RTC Properties Inc | Kearny, NJ | Commercial | 1 | 3.6 GWh | Dec 2024 | - | ||
Ruff Solar LLC | Washington, DC | - | - | - | Jun 2025 | $371.92k | ||
Rugby Wind LLC | Portland, OR | - | - | - | Jun 2025 | $4.09M | ||
Ruler Solar Partners, LLC | New York, NY | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
Rumford Ess, LLC | Wakefield, MA | - | - | - | Jun 2025 | $294.08k | ||
Rumford Falls Hydro LLC | Gatineau, QC | - | - | - | Jun 2025 | $6.45M | ||
Rumford Power | Rumford, ME | Independent Power Producer | 1 | 640.9 GWh | Dec 2024 | Jun 2025 | $6.01M | |
Runway Solar Farm | Myrtle Beach, SC | State-Owned Utility | 1 | 3.6 GWh | Dec 2024 | - | ||
Rush Springs Energy Storage | Juno Beach, FL | Independent Power Producer | 1 | -1.7 GWh | Dec 2024 | Jul 2025 | $171.42k | |
Rush Springs Wind Energy, LLC | Juno Beach, FL | - | - | - | Jul 2025 | $2.05M | ||
Rush Springs Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 970.6 GWh | May 2025 | - | ||
Russell City Energy Company LLC | Hayward, CA | Independent Power Producer | 1 | 1.5 TWh | May 2025 | Jul 2025 | $11.73M | |
Russellville Solar LLC | Nashville, TN | - | - | - | Jun 2025 | $1.21M | ||
Rutgers, The State University Of NJ | Piscataway, NJ | Commercial | 3 | 41.0 GWh | May 2025 | - | ||
Rutherford Farm, LLC | Chapel Hill, NC | Independent Power Producer | - | - | - | Jun 2025 | $1.81M | |
RV CSU Power II LLC | Fort Collins, CO | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
RV CSU Power LLC | Fort Collins, CO | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
RW Miller Power LLC | PALO Pinto, TX | Independent Power Producer | 1 | 728.3 GWh | May 2025 | - | ||
RWE Clean Energy Wholesale Services, Inc. | Chicago, IL | - | - | - | Jul 2025 | $15.82M | $10.32M | |
Ryegate Associates, LLC | East Ryegate, VT | Independent Power Producer | 1 | 163.1 GWh | Dec 2024 | - | ||
S.C. Johnson & Son, Inc. | Racine, WI | Industrial | 1 | 40.1 GWh | May 2025 | - | ||
S.J. Energy Partners, Inc. | Tampa, FL | - | - | - | Jun 2025 | $8.09k | $199.44k | |
Saavi Energy Solutions, LLC | MX, DF | - | - | - | Jun 2025 | $19.45M | ||
Sabert Corporation | Sayreville, NJ | Commercial | 1 | 2.3 GWh | Dec 2024 | - | ||
Sabic Ip MT. Vernon, LLC | Mount Vernon, IN | Industrial | 1 | 395.8 GWh | May 2025 | - | ||
Sac County Wind | Juno Beach, FL | Independent Power Producer | 1 | 360.9 GWh | May 2025 | Jun 2025 | $2.50M | |
Sacramento County Of DPT Waste | Rancho Cordova, CA | Municipally-Owned Utility | 1 | 57.2 GWh | Dec 2024 | - | ||
Sacramento Municipal UTIL DIST | Sacramento, CA | Political Subdivision | 17 | 7.9 TWh | May 2025 | - | ||
Sacramento PV Energy, LLC | Baltimore, MD | Independent Power Producer | 4 | 35.6 GWh | Dec 2024 | - | ||
Sadiebrook Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 9.2 GWh | Dec 2024 | - | ||
SAF Hydroelectric LLC | Queensbury, NY | Independent Power Producer | 1 | 31.1 GWh | Dec 2024 | - | ||
Safari Energy, LLC | New York, NY | Independent Power Producer | 15 | 86.5 GWh | Dec 2024 | - | ||
Safe Harbor | Queensbury, NY | Independent Power Producer | 1 | 1.2 TWh | Dec 2024 | - | ||
Safe Harbor Water Power Corp | Conestoga, PA | Investor-Owned Utility | - | - | Dec 2011 | Jun 2025 | $5.89M | |
Sage Draw Wind, LLC | Wilson, TX | Independent Power Producer | 1 | 1.3 TWh | May 2025 | - | ||
Sage Solar I LLC | Pittsburgh, PA | - | - | - | Jun 2025 | $372.58k | ||
Sage Solar II LLC | Pittsburgh, PA | - | - | - | Jun 2025 | $380.27k | ||
Sage Solar III LLC | Pittsburgh, PA | - | - | - | Jun 2025 | $356.30k | ||
Sagebrush Ess II, LLC | New York, NY | - | - | - | Jul 2025 | $5.21M | ||
Sagebrush Ess, LLC | Mojave, CA | Independent Power Producer | - | - | - | Jul 2025 | $2.33M | |
Sagebrush Power Partners, LLC | Houston, TX | Independent Power Producer | 1 | 283.3 GWh | Dec 2024 | Jun 2025 | $2.17M | |
Saguaro Power Co | Henderson, NV | Independent Power Producer | 1 | 222.0 GWh | May 2025 | Jul 2025 | ||
Saint Agnes Medical Center | Fresno, CA | Commercial | 1 | 29.9 GWh | May 2025 | - | ||
Saint Energy Storage II LLC | Juno Beach, FL | Independent Power Producer | 1 | -16.9 GWh | May 2025 | Jun 2025 | $2.69M | |
Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 309.4 GWh | May 2025 | Jun 2025 | $1.60M | |
Salem Energy Systems LLC | Investor-Owned Utility | 1 | 9.8 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 | May 2025 | Nuclear |
Barry | Bucks, Alabama | 14 TWh | Jan 1954 | May 2025 | Natural Gas : 93.4% Bituminous Coal : 6.6% |
Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2025 | Nuclear |
Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | May 2025 | Bituminous Coal : 99.8% |
Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2025 | Nuclear |
Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | May 2025 | Nuclear |
Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2025 | Nuclear |
Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | May 2025 | Nuclear |
Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2025 | Nuclear |
Catawba | York, South Carolina | 19 TWh | May 1985 | May 2025 | Nuclear |
Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | May 2025 | Nuclear |
Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | May 2025 | Natural Gas : 77.9% Bituminous Coal : 21.9% |
Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | May 2025 | Nuclear |
Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | May 2025 | Nuclear |
Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2025 | Nuclear |
Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2025 | Nuclear |
Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | May 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | May 2025 | Bituminous Coal : 99.9% |
Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | May 2025 | Water |
Grand Gulf | Port Gibson, Mississippi | 12 TWh | Jun 1985 | May 2025 | Nuclear |
Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | May 2025 | Natural Gas |
H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2025 | Natural Gas |
Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | May 2025 | Natural Gas |
Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | May 2025 | Natural Gas |
James H Miller Jr | Quinton, Alabama | 18 TWh | Sep 1978 | May 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | May 2025 | Nuclear |
Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2025 | Subbituminous Coal : 99.9% |
LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | May 2025 | Nuclear |
Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2025 | Nuclear |
McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2025 | Nuclear |
Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | May 2025 | Nuclear |
Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | May 2025 | Subbituminous Coal : 74.4% Bituminous Coal : 15.9% Petroleum Coke : 9.5% |
Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2025 | Nuclear |
North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2025 | Nuclear |
Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2025 | Nuclear |
Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | May 2025 | Nuclear |
Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2025 | Nuclear |
Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | May 2025 | Bituminous Coal : 99.8% |
PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | May 2025 | Nuclear |
Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2025 | Nuclear |
Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | May 2025 | Water |
South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2025 | Nuclear |
St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | May 2025 | Nuclear |
Surry | Surry, Virginia | 14 TWh | Nov 1972 | May 2025 | Nuclear |
TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2025 | Nuclear |
Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2025 | Nuclear : 67.4% Natural Gas : 32.6% |
Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | May 2025 | Nuclear |
W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | May 2025 | Nuclear |
West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | May 2025 | Natural Gas : 99.9% |