Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Robert Moses Niagara | New York Power Authority | Lewiston, NY | New York Independent System Operator (NYIS) | 15.0 TWh | Dec 1960 | Mar 2025 | Water |
River Bend | Entergy Louisiana LLC | St. Francisville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 TWh | May 1986 | Feb 2025 | Nuclear |
Roxboro | Duke Energy Progress - (NC) | Semora, NC | Duke Energy Progress East (CPLE) | 7.1 TWh | Apr 1966 | Mar 2025 | Bituminous Coal : 99.6% |
Robert Moses Power Dam | New York Power Authority | Massena, NY | New York Independent System Operator (NYIS) | 7.1 TWh | Jun 1958 | Mar 2025 | Water |
Riviera | Florida Power & Light Co | Riviera Beach, FL | Florida Power & Light Co. (FPL) | 7.0 TWh | Mar 2014 | Mar 2025 | Natural Gas : 99.9% |
Rockport | Indiana Michigan Power Co | Rockport, IN | PJM Interconnection, LLC (PJM) | 6.6 TWh | Nov 1984 | Mar 2025 | Subbituminous Coal : 96.1% Bituminous Coal : 3.3% Distillate Fuel Oil : 0.5% |
Rio Nogales Power Project | City of San Antonio - (TX) | Seguin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.2 TWh | Apr 2002 | Mar 2025 | Natural Gas |
Rocky Reach | PUD No 1 of Chelan County | Wenatchee, WA | Public Utility District No. 1 of Chelan County (CHPD) | 5.0 TWh | May 1961 | Mar 2025 | Water |
Redbud Power Plant | Oklahoma Gas & Electric Co | Luther, OK | Southwest Power Pool (SWPP) | 5.0 TWh | Apr 2004 | Mar 2025 | Natural Gas |
R E Ginna Nuclear Power Plant | Constellation Nuclear | Ontario, NY | New York Independent System Operator (NYIS) | 4.8 TWh | Jun 1970 | Mar 2025 | Nuclear |
Red Hawk | Arizona Public Service Co | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 4.4 TWh | Jun 2002 | Mar 2025 | Natural Gas |
Rowan | Southern Power Co | Salisbury, NC | Duke Energy Carolinas (DUK) | 4.3 TWh | Mar 2001 | Mar 2025 | Natural Gas : 99.7% |
Ratcliffe | Mississippi Power Co | De Kalb, MS | Southern Company Services, Inc. - Trans (SOCO) | 4.1 TWh | Jul 2014 | Mar 2025 | Natural Gas |
Rayburn Energy Station LLC | Rayburn Energy Station LLC | Sherman, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.6 TWh | Jul 2014 | Mar 2025 | Natural Gas |
Rhode Island State Energy Center | RISEC Operating Services | Johnston, RI | ISO New England (ISNE) | 3.4 TWh | Sep 2002 | Mar 2025 | Natural Gas |
Riverside Energy Center | Wisconsin Power & Light Co | Beloit, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 TWh | May 2004 | Mar 2025 | Natural Gas |
Red Oak Power LLC | Red Oak Operating Services LLC | Sayreville, NJ | PJM Interconnection, LLC (PJM) | 3.1 TWh | Feb 2002 | Mar 2025 | Natural Gas |
R D Morrow | Cooperative Energy | Purvis, MS | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 TWh | Mar 1978 | Mar 2025 | Natural Gas |
Rocky Mountain Energy Center | Public Service Co of Colorado | Keenesburg, CO | Public Service Company of Colorado (PSCO) | 2.9 TWh | Apr 2004 | Feb 2025 | Natural Gas |
Ravenswood | Ravenswood Operations LLC | Long Island, NY | New York Independent System Operator (NYIS) | 2.5 TWh | Jan 1963 | Mar 2025 | Natural Gas : 98.7% Kerosene : 1.2% |
Riverside (MN) | Northern States Power Co - Minnesota | Minneapolis, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 TWh | Mar 1987 | Mar 2025 | Natural Gas |
Rolling Hills Generating | Rolling Hills Generating LLC | Wilkesville, OH | PJM Interconnection, LLC (PJM) | 2.3 TWh | May 2003 | Dec 2023 | Natural Gas |
Rush Creek Wind | Public Service Co of Colorado | Matheson, CO | Public Service Company of Colorado (PSCO) | 2.2 TWh | Nov 2018 | Mar 2025 | Wind |
Rock Island | PUD No 1 of Chelan County | Wenatchee, WA | Public Utility District No. 1 of Chelan County (CHPD) | 2.1 TWh | Sep 1931 | Mar 2025 | Water |
RS Cogen | Westlake 2 US LLC | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 TWh | Nov 2002 | Mar 2025 | Natural Gas |
Rathdrum Power LLC | Rathdrum Operating Services Co., Inc. | Rathdrum, ID | Avista Corporation (AVA) | 1.8 TWh | Aug 2001 | Dec 2023 | Natural Gas |
R M Schahfer | Northern Indiana Pub Serv Co | Wheatfield, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 TWh | Nov 1976 | Mar 2025 | Bituminous Coal : 96.6% Natural Gas : 3.4% |
Red Hills Generating Facility | Choctaw Generation L.P, L.L.L.P. | Ackerman, MS | Tennessee Valley Authority (TVA) | 1.8 TWh | Mar 2001 | Mar 2025 | Lignite Coal : 99.6% |
Rolling Hills Wind Farm | MidAmerican Energy Co | Massena, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 TWh | Nov 2011 | Mar 2025 | Wind |
Rockingham County CT Station | Duke Energy Carolinas, LLC | Reidsville, NC | Duke Energy Carolinas (DUK) | 1.6 TWh | May 2000 | Mar 2025 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
Russell City Energy Center | Russell City Energy Company LLC | Hayward, CA | California Independent System Operator (CISO) | 1.6 TWh | Jul 2013 | Mar 2025 | Natural Gas |
River Road Gen Plant | PUD No 1 of Clark County - (WA) | Vancouver, WA | Bonneville Power Administration (BPAT) | 1.6 TWh | Nov 1997 | Feb 2025 | Natural Gas |
Riverton | Empire District Electric Co | Riverton, KS | Southwest Power Pool (SWPP) | 1.4 TWh | May 1950 | Mar 2025 | Natural Gas |
Riverside (OK) | Public Service Co of Oklahoma | Jenks, OK | Southwest Power Pool (SWPP) | 1.4 TWh | Mar 1974 | Mar 2025 | Natural Gas |
Rawhide | Platte River Power Authority | Wellington, CO | Public Service Company of Colorado (PSCO) | 1.4 TWh | Mar 1984 | Mar 2025 | Subbituminous Coal : 90.7% Natural Gas : 9.3% |
R S Nelson | Entergy Louisiana LLC | Westlake, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Jan 1959 | Mar 2025 | Subbituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
Red Cloud Wind LLC | Pattern Operators LP | Corona, NM | Public Service Company of New Mexico (PNM) | 1.2 TWh | Nov 2021 | Mar 2025 | Wind |
Ray D Nixon | City of Colorado Springs - (CO) | Fountain, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.2 TWh | Mar 1980 | Mar 2025 | Subbituminous Coal : 89.8% Natural Gas : 10.1% |
Ranchero Wind Farm LLC | Ranchero Wind Farm LLC | Iraan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Aug 2019 | Mar 2025 | Wind |
Rock Creek Wind Project | Enel Green Power NA, Inc. | Tarkio, MO | Southwest Power Pool (SWPP) | 1.1 TWh | Oct 2017 | Mar 2025 | Wind |
Roosevelt County | Boralex US Operations LLC | Portales, NM | Southwest Power Pool (SWPP) | 1.1 TWh | Nov 2015 | Mar 2025 | Wind |
Radfords Run Wind Farm | RWE Renewables Americas, LLC | Maroa, IL | PJM Interconnection, LLC (PJM) | 1.1 TWh | Nov 2017 | Mar 2025 | Wind |
Roadrunner, LLC Hybrid | Roadrunner Solar, LLC | McCamey, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Jul 2020 | Mar 2025 | Solar |
Renaissance Power Plant | DTE Electric Company | Carson City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Feb 2002 | Mar 2025 | Natural Gas |
Rattlesnake Creek Wind Project | Rattlesnake Creek Wind Project, LLC | Dixon, NE | Southwest Power Pool (SWPP) | 979.4 GWh | Nov 2018 | Mar 2025 | Wind |
Roseland Solar Project, LLC | Enel Green Power Roseland Solar, LLC | Riesel, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 969.6 GWh | Jun 2023 | Mar 2025 | Solar |
Richmond Cogen | Chevron Products Company-Richmond | Richmond, CA | California Independent System Operator (CISO) | 961.8 GWh | Jul 1992 | Mar 2025 | Natural Gas : 97.1% Other Gas : 2.9% |
Rush Springs Wind | Rush Springs Wind Project | Marlow, OK | Southwest Power Pool (SWPP) | 920.1 GWh | Nov 2016 | Mar 2025 | Wind |
Roundhouse Wind Energy Project | Roundhouse Renewable Energy, LLC | Cheyenne, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 847.3 GWh | May 2020 | Mar 2025 | Wind |
Rio Grande | El Paso Electric Co | SunLand Park, NM | El Paso Electric Company (EPE) | 803.2 GWh | May 1957 | Mar 2025 | Natural Gas |
Round Butte | Portland General Electric Co | Madras, OR | Portland General Electric Company (PGE) | 780.2 GWh | Jul 1964 | Dec 2023 | Water |
Rathdrum | Avista Corp | Rathdrum, ID | Avista Corporation (AVA) | 779.3 GWh | Oct 1994 | Dec 2023 | Natural Gas |
Red Dirt Wind Project | Red Dirt Wind Project, LLC | Hennessy, OK | Southwest Power Pool (SWPP) | 766.3 GWh | Nov 2017 | Mar 2025 | Wind |
Rattlesnake Den | SunEdison LLC | Garden City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 744.0 GWh | Jun 2015 | Mar 2025 | Wind |
Red Pine Wind Project | EDF Renewable Asset Holdings, Inc. | Ivanhoe, MN | Midcontinent Independent System Operator, Inc. (MISO) | 722.0 GWh | Nov 2017 | Mar 2025 | Wind |
Reading Wind Project | Southern Power Co | Reading, KS | Southwest Power Pool (SWPP) | 676.4 GWh | Apr 2020 | Mar 2025 | Wind |
Roadrunner Wind Farm | Roadrunner Crossing Wind Farm, LLC | Cisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 666.3 GWh | - | Mar 2025 | Wind |
R D Green | Big Rivers Electric Corp | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 634.3 GWh | Nov 1979 | Mar 2025 | Natural Gas |
Raymond Wind Farm, LLC | RWE Renewables Americas, LLC | Lyford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 633.6 GWh | May 2021 | Mar 2025 | Wind |
River Valley | Oklahoma Gas & Electric Co | Panama, OK | Southwest Power Pool (SWPP) | 618.4 GWh | Aug 1990 | Feb 2025 | Subbituminous Coal : 84.5% Natural Gas : 10.8% Tire-derived Fuels : 3.9% Bituminous Coal : 0.7% |
Route 66 Wind Plant | Onward Energy | Panhandle, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 614.8 GWh | Jul 2015 | Dec 2023 | Wind |
Rock Creek | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 609.1 GWh | Feb 1950 | Mar 2025 | Water |
Rush Island | Union Electric Co - (MO) | Festus, MO | Midcontinent Independent System Operator, Inc. (MISO) | 603.1 GWh | Feb 1976 | Sep 2024 | Subbituminous Coal : 98.2% Distillate Fuel Oil : 1.8% |
Riverside Generating LLC | Riverside Generating Co LLC | Catlettsburg, KY | PJM Interconnection, LLC (PJM) | 585.4 GWh | Jun 2001 | Mar 2025 | Natural Gas |
RE Maplewood | Onward Energy | McCamey, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 570.5 GWh | Mar 2021 | Mar 2025 | Solar |
Roseville Energy Park | City of Roseville - (CA) | Roseville, CA | Balancing Authority of Northern California (BANC) | 568.2 GWh | Oct 2007 | Mar 2025 | Natural Gas |
Rattlesnake Power, LLC | Rattlesnake Power, LLC | Brady, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 552.5 GWh | Aug 2018 | Mar 2025 | Wind |
Rio Bravo | Public Service Co of NM | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 552.3 GWh | Mar 2000 | Dec 2023 | Natural Gas |
R W Miller | RW Miller Power LLC | Palo Pinto, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 550.3 GWh | Sep 1968 | Mar 2025 | Natural Gas |
Richland | Interstate Power and Light Co | Odebolt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 525.6 GWh | Aug 2020 | Mar 2025 | Wind |
Ranchland Wind Project II | Ranchland Wind Project II, LLC | Cisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 493.9 GWh | - | Mar 2025 | Wind |
Rockhaven Wind Project, LLC | Rockhaven Wind Project, LLC | Hennepin, OK | Southwest Power Pool (SWPP) | 493.6 GWh | Nov 2021 | Mar 2025 | Wind |
Ryan | NorthWestern Energy (MT Hydro) | Great Falls, MT | NorthWestern Corporation (NWMT) | 486.3 GWh | Jul 1915 | Dec 2023 | Water |
Rock Falls Wind Farm LLC | Public Service Co of Oklahoma | Braman, OK | Southwest Power Pool (SWPP) | 479.7 GWh | Nov 2017 | Mar 2025 | Wind |
Rocksprings | Rocksprings Val Verde Wind, LLC | Del Rio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 464.9 GWh | Aug 2017 | Mar 2025 | Wind |
Remy Jade Power Station | ProEnergy Services | Crosby, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 464.5 GWh | - | Mar 2025 | Natural Gas |
Ralston | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 459.9 GWh | Sep 1966 | Dec 2023 | Water |
Rio Bravo Windpower, LLC | Rio Bravo Windpower, LLC | Roma, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 451.4 GWh | May 2019 | Mar 2025 | Wind |
RE Tranquillity | Southern Power Co | Cantua Creek, CA | California Independent System Operator (CISO) | 450.4 GWh | Jun 2016 | Dec 2023 | Solar |
Rambler | Duke Energy Renewables Services | San Angelo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 434.9 GWh | May 2020 | Mar 2025 | Solar |
Rumford Cogeneration | ND Paper, Inc. | Rumford, ME | ISO New England (ISNE) | 430.2 GWh | Dec 1989 | Mar 2025 | Black Liquor : 53.8% Tire-derived Fuels : 22.8% Wood/Wood Waste Solids : 11.8% Bituminous Coal : 7.4% Residual Fuel Oil : 3.1% Sludge Waste : 1.0% |
Richard M Flynn | New York Power Authority | Holtsville, NY | New York Independent System Operator (NYIS) | 429.5 GWh | Apr 1994 | Nov 2023 | Natural Gas : 95.7% Distillate Fuel Oil : 4.3% |
Ranchland Wind Project I | Ranchland Wind Project I, LLC | Cisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 420.0 GWh | - | Mar 2025 | Wind |
R C Kirkwood | City & County of San Francisco | Groveland, CA | California Independent System Operator (CISO) | 416.7 GWh | Jan 1967 | Mar 2025 | Water |
Rattlesnake Flat | Rattlesnake Flat, LLC | Ritzville, WA | Avista Corporation (AVA) | 408.9 GWh | Nov 2020 | Mar 2025 | Wind |
Riverstart Solar Park LLC | Riverstart Solar Park LLC | Modoc, IN | PJM Interconnection, LLC (PJM) | 407.6 GWh | Nov 2021 | Mar 2025 | Solar |
Ross | City of Seattle - (WA) | Rockport, WA | Seattle City Light (SCL) | 405.6 GWh | Nov 1952 | Mar 2025 | Water |
Rumford Power LLC | Rumford Power | Rumford, ME | ISO New England (ISNE) | 403.4 GWh | Jun 2000 | Dec 2023 | Natural Gas |
Reloj del Sol Wind Farm | Reloj del Sol Wind Farm LLC | San Ygnacio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 397.3 GWh | Apr 2021 | Mar 2025 | Wind |
Rainbow (MT) | NorthWestern Energy (MT Hydro) | Great Falls, MT | NorthWestern Corporation (NWMT) | 394.9 GWh | Feb 2013 | Dec 2023 | Water |
Roundhouse Renewable Energy II | Roundhouse Renewable Energy II, LLC | Granite, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 393.1 GWh | Nov 2023 | Mar 2025 | Wind |
RockGen Energy Center | Dairyland Power Coop | Cambridge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 391.6 GWh | May 2001 | Mar 2025 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
RE Garland | Southern Power Co | Rosamond, CA | California Independent System Operator (CISO) | 383.7 GWh | Oct 2016 | Dec 2023 | Solar |
RE Roserock | Southern Power Co | Fort Stockton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 373.8 GWh | Oct 2016 | Mar 2025 | Solar |
Remington | Virginia Electric & Power Co | Remington, VA | PJM Interconnection, LLC (PJM) | 365.5 GWh | May 2000 | Nov 2023 | Natural Gas : 97.1% Distillate Fuel Oil : 2.9% |
Rocky Ridge Wind Project | Rocky Ridge Wind Project LLC | Hobart, OK | Southwest Power Pool (SWPP) | 364.4 GWh | May 2012 | Dec 2023 | Wind |
Redbed Plains Wind Farm | Redbed Plains Wind Farm LLC | Tuttle, OK | Southwest Power Pool (SWPP) | 362.2 GWh | Jun 2017 | Mar 2025 | Wind |
Red Tailed Hawk Solar LLC | Acciona Energy USA Global, LLC | Pierce, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 360.9 GWh | - | Mar 2025 | Solar |
Riverwood International Macon Mill | Riverwood Intl USA Inc | Macon, GA | Southern Company Services, Inc. - Trans (SOCO) | 359.3 GWh | May 1948 | Dec 2023 | Black Liquor : 46.9% Wood/Wood Waste Solids : 44.5% Natural Gas : 7.4% Sludge Waste : 1.1% |
Roscoe Wind Farm LLC | RWE Renewables Americas, LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 343.2 GWh | Jan 2008 | Mar 2025 | Wind |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.State | Rank | Active Plants | Mar 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,399.45 GWh |
Alaska | # 48 | 137 | 460.30 GWh |
Arizona | # 16 | 167 | 7,756.35 GWh |
Arkansas | # 29 | 79 | 4,503.48 GWh |
California | # 5 | 1,565 | 15,306.94 GWh |
Colorado | # 30 | 257 | 4,337.74 GWh |
Connecticut | # 31 | 152 | 3,831.37 GWh |
Delaware | # 50 | 30 | 183.34 GWh |
District of Columbia | # 51 | 12 | 15.27 GWh |
Florida | # 3 | 305 | 18,686.61 GWh |
Georgia | # 9 | 239 | 9,979.52 GWh |
Hawaii | # 46 | 67 | 749.10 GWh |
Idaho | # 43 | 126 | 1,488.21 GWh |
Illinois | # 4 | 332 | 15,592.21 GWh |
Indiana | # 12 | 201 | 8,849.97 GWh |
Iowa | # 20 | 279 | 6,323.45 GWh |
Kansas | # 25 | 157 | 5,176.23 GWh |
Kentucky | # 24 | 56 | 5,180.56 GWh |
Louisiana | # 18 | 81 | 6,708.43 GWh |
Maine | # 45 | 157 | 1,313.29 GWh |
Maryland | # 39 | 179 | 2,427.73 GWh |
Massachusetts | # 42 | 597 | 1,608.56 GWh |
Michigan | # 10 | 263 | 9,898.87 GWh |
Minnesota | # 26 | 736 | 5,082.27 GWh |
Mississippi | # 19 | 53 | 6,374.07 GWh |
Missouri | # 21 | 116 | 5,776.95 GWh |
State | Rank | Active Plants | Mar 2025 Generation |
---|---|---|---|
Montana | # 40 | 67 | 2,309.70 GWh |
Nebraska | # 37 | 117 | 3,008.88 GWh |
Nevada | # 34 | 109 | 3,381.98 GWh |
New Hampshire | # 44 | 56 | 1,374.49 GWh |
New Jersey | # 28 | 371 | 4,514.07 GWh |
New Mexico | # 35 | 138 | 3,378.20 GWh |
New York | # 8 | 818 | 10,278.94 GWh |
North Carolina | # 11 | 877 | 9,080.20 GWh |
North Dakota | # 33 | 57 | 3,690.67 GWh |
Ohio | # 6 | 190 | 11,252.37 GWh |
Oklahoma | # 17 | 129 | 6,972.70 GWh |
Oregon | # 22 | 254 | 5,543.74 GWh |
Pennsylvania | # 2 | 237 | 19,658.43 GWh |
Rhode Island | # 47 | 94 | 622.24 GWh |
South Carolina | # 14 | 194 | 8,606.12 GWh |
South Dakota | # 41 | 52 | 1,945.10 GWh |
Tennessee | # 23 | 85 | 5,241.09 GWh |
Texas | # 1 | 818 | 43,194.33 GWh |
Utah | # 36 | 114 | 3,056.84 GWh |
Vermont | # 49 | 112 | 230.44 GWh |
Virginia | # 15 | 214 | 8,465.83 GWh |
Washington | # 13 | 127 | 8,662.62 GWh |
West Virginia | # 38 | 36 | 2,977.95 GWh |
Wisconsin | # 27 | 222 | 4,571.79 GWh |
Wyoming | # 32 | 69 | 3,817.24 GWh |