Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
McIntosh Combined Cycle Facility | Georgia Power Co | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 7.8 TWh | May 2005 | Mar 2025 | Natural Gas |
Freeport Energy Center | Dow Chemical Co | Freeport, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.0 TWh | Apr 2007 | Mar 2025 | Natural Gas |
Kennecott Power Plant | Kennecott Utah Copper | Magna, UT | PacifiCorp East (PACE) | 167.0 GWh | Dec 1942 | Mar 2025 | Waste Heat : 73.4% Natural Gas : 26.6% |
Nebo Power Station | Utah Associated Mun Power Sys | Payson, UT | PacifiCorp East (PACE) | 832.8 GWh | May 2004 | Mar 2025 | Natural Gas |
Central Michigan University | Central Michigan University | Mt. Pleasant, MI | Midcontinent Independent System Operator, Inc. (MISO) | 25.5 GWh | Nov 1987 | Mar 2025 | Natural Gas |
Georgia-Pacific Wauna Mill | Georgia-Pacific Consumer Operations LLC-Wauna | Clatskanie, OR | Bonneville Power Administration (BPAT) | 201.8 GWh | Jan 1996 | Mar 2025 | Black Liquor : 54.4% Natural Gas : 36.4% Other Biomass Solids : 9.2% |
Zeltmann | New York Power Authority | Astoria, NY | New York Independent System Operator (NYIS) | 3.5 TWh | Nov 2005 | Mar 2025 | Natural Gas : 98.4% Distillate Fuel Oil : 1.6% |
TS Power Plant | Nevada Gold Energy, LLC | Battle Mountain, NV | Nevada Power Company (NEVP) | 1.5 TWh | May 2008 | Mar 2025 | Subbituminous Coal : 82.4% Solar : 17.5% |
Port Westward | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 2.8 TWh | May 2007 | Mar 2025 | Natural Gas |
Cogeneration 1 | University of Arizona | Tucson, AZ | Tucson Electric Power (TEPC) | 52.6 GWh | Oct 2002 | Mar 2025 | Natural Gas |
Caithness Long Island Energy Center | Caithness Long Island, LLC | Yaphank, NY | New York Independent System Operator (NYIS) | 1.9 TWh | Jul 2009 | Mar 2025 | Natural Gas |
Lake Side Power Plant | PacifiCorp | Vineyard, UT | PacifiCorp East (PACE) | 6.0 TWh | Aug 2007 | Mar 2025 | Natural Gas |
Malaga Power LLC | CalPeak Power, LLC | Fresno, CA | California Independent System Operator (CISO) | 14.1 GWh | Aug 2005 | Mar 2025 | Natural Gas |
Cannon Falls Energy Center | Invenergy Services LLC | Cannon Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 705.7 GWh | Mar 2008 | Mar 2025 | Natural Gas |
Kindred School | Kindred Public School | Kindred, ND | Midcontinent Independent System Operator, Inc. (MISO) | 152.0 MWh | Sep 2001 | Mar 2025 | Distillate Fuel Oil |
Hopkins Ridge Wind | Puget Sound Energy Inc | Dayton, WA | Bonneville Power Administration (BPAT) | 405.8 GWh | Oct 2005 | Mar 2025 | Wind |
Kapaia Power Station | Kauai Island Utility Cooperative | Lihue, HI | 188.0 GWh | Aug 2002 | Mar 2025 | Distillate Fuel Oil : 54.5% Other Fuel : 23.2% Waste/Other Oil : 22.3% | |
Empire Generating Co LLC | Empire Generating Co LLC | Rensselaer, NY | New York Independent System Operator (NYIS) | 2.8 TWh | Aug 2010 | Mar 2025 | Natural Gas : 98.9% Distillate Fuel Oil : 1.1% |
Valley Queen Cheese | Valley Queen Cheese Factory, Inc. | Milbank, SD | Midcontinent Independent System Operator, Inc. (MISO) | 31.0 MWh | Mar 2002 | Mar 2025 | Distillate Fuel Oil |
Salem Water Plant | City of Salem - (VA) | Salem, VA | PJM Interconnection, LLC (PJM) | 118.0 MWh | Jul 2003 | Mar 2025 | Distillate Fuel Oil |
Salem Street Dept | City of Salem - (VA) | Salem, VA | PJM Interconnection, LLC (PJM) | 148.0 MWh | Jun 2005 | Mar 2025 | Distillate Fuel Oil |
Maple Ridge Wind Farm | Flat Rock Windpower, LLC | Lowville, NY | New York Independent System Operator (NYIS) | 697.7 GWh | Nov 2005 | Mar 2025 | Wind |
Horse Hollow Wind Energy Center | FPL Energy Horse Hollow LLC | Wingate, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.5 TWh | Nov 2005 | Mar 2025 | Wind |
Bayway Refinery | Phillips 66 | Linden, NJ | PJM Interconnection, LLC (PJM) | 73.3 GWh | Nov 1967 | Mar 2025 | Waste Heat |
Roseville Energy Park | City of Roseville - (CA) | Roseville, CA | Balancing Authority of Northern California (BANC) | 568.2 GWh | Oct 2007 | Mar 2025 | Natural Gas |
Wind Park Bear Creek | Leeward Asset Management, LLC | Bear Creek, PA | PJM Interconnection, LLC (PJM) | 66.0 GWh | Feb 2006 | Mar 2025 | Wind |
Jersey-Atlantic Wind Farm | Leeward Asset Management, LLC | Atlantic City, NJ | PJM Interconnection, LLC (PJM) | 19.7 GWh | Feb 2006 | Mar 2025 | Wind |
San Juan Mesa Wind Project LLC | NRG Energy Gas & Wind Holdings Inc | Elida, NM | Southwest Power Pool (SWPP) | 218.5 GWh | Nov 2005 | Mar 2025 | Wind |
Trigen St. Louis | Ashley Energy LLC | St Louis, MO | Midcontinent Independent System Operator, Inc. (MISO) | 88.7 GWh | May 1999 | Mar 2025 | Natural Gas |
Shute Creek Facility | Exxon Mobil Production Co | Kemmerer, WY | PacifiCorp East (PACE) | 830.9 GWh | Apr 2005 | Mar 2025 | Natural Gas : 61.4% Other Gas : 38.6% |
Wild Horse | Puget Sound Energy Inc | Ellensburg, WA | Puget Sound Energy, Inc. (PSEI) | 631.0 GWh | Nov 2006 | Mar 2025 | Wind : 99.9% |
Campbell Industrial Park | Hawaiian Electric Co Inc | Kapolei, HI | 71.9 GWh | Jun 2009 | Mar 2025 | Distillate Fuel Oil | |
Aragonne Wind LLC | Leeward Asset Management, LLC | Santa Rosa, NM | Public Service Company of New Mexico (PNM) | 746.6 GWh | Nov 2006 | Mar 2025 | Wind |
Sweetwater Wind 4 LLC | Leeward Asset Management, LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 636.6 GWh | Apr 2007 | Mar 2025 | Wind |
High Trail Wind Farm LLC | High Trail Wind Farm LLC | Ellsworth, IL | PJM Interconnection, LLC (PJM) | 554.3 GWh | Feb 2007 | Mar 2025 | Wind |
Colorado Bend Energy Center | CER Colorado Bend Energy Partners LP | Wharton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.1 TWh | Apr 2002 | Mar 2025 | Natural Gas |
Big Horn Wind Project | Avangrid Renewables LLC | Bickelton, WA | Avangrid Renewables, LLC (AVRN) | 483.8 GWh | Sep 2006 | Mar 2025 | Wind |
Cedar Creek Wind | Leeward Asset Management, LLC | Grover, CO | Public Service Company of Colorado (PSCO) | 708.6 GWh | Oct 2007 | Mar 2025 | Wind |
Judith Gap Wind Energy Center | Invenergy Services LLC | Harlowton, MT | NorthWestern Corporation (NWMT) | 444.2 GWh | Nov 2005 | Mar 2025 | Wind |
Pakini Nui Wind Farm | Apollo Energy Corp | Naalehu, HI | 111.9 GWh | Mar 2007 | Mar 2025 | Wind | |
Blue Sky Green Field Wind Project | Wisconsin Electric Power Co | Fond du Lac, WI | Midcontinent Independent System Operator, Inc. (MISO) | 351.8 GWh | Apr 2008 | Mar 2025 | Wind |
Mesquite Wind Power LLC | Mesquite Wind LLC | Abilene, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 355.3 GWh | Oct 2007 | Mar 2025 | Wind |
Lempster Wind LLC | Avangrid Renewables LLC | Lempster, NH | ISO New England (ISNE) | 65.1 GWh | Nov 2008 | Mar 2025 | Wind |
Treasure Coast Energy Center | Fort Pierce Utilities Authority | Ft. Pierce, FL | Florida Municipal Power Pool (FMPP) | 1.8 TWh | Apr 2008 | Mar 2025 | Natural Gas |
Nevada Solar One | Acciona Solar Power | Boulder City, NV | Nevada Power Company (NEVP) | 94.5 GWh | May 2007 | Mar 2025 | Solar : 98.0% Natural Gas : 2.0% |
West County Energy Center | Florida Power & Light Co | Loxahatchee, FL | Florida Power & Light Co. (FPL) | 19.3 TWh | Jul 2009 | Mar 2025 | Natural Gas : 99.9% |
Spindle Hill Energy Center | Invenergy Services LLC | Fort Lupton, CO | Public Service Company of Colorado (PSCO) | 514.0 GWh | Apr 2007 | Mar 2025 | Natural Gas |
Kaheawa Pastures Wind Farm Hybrid | Evergreen Wind, LLC | Maalaea, HI | 63.4 GWh | Dec 2005 | Mar 2025 | Wind | |
Allegheny Ridge Wind Farm | Leeward Asset Management, LLC | Portage, PA | PJM Interconnection, LLC (PJM) | 200.6 GWh | May 2007 | Mar 2025 | Wind |
Plum Point Energy Station | NRG Energy Services - Plum Point | Osceola, AR | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 TWh | Aug 2010 | Mar 2025 | Subbituminous Coal : 99.9% |
Hobbs Generating Station | Lea Power Partners LLC | Hobbs, NM | Southwest Power Pool (SWPP) | 2.7 TWh | Aug 2008 | Mar 2025 | Natural Gas |
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 |
Klondike Windpower III | Avangrid Renewables LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 711.9 GWh | Oct 2007 | Mar 2025 | Wind |
Gateway Generating Station | Pacific Gas & Electric Co. | Antioch, CA | California Independent System Operator (CISO) | 2.8 TWh | Dec 2008 | Mar 2025 | Natural Gas |
Post Oak Wind LLC | Mesquite Wind LLC | Abilene, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 408.2 GWh | Feb 2008 | Mar 2025 | Wind |
Buffalo Gap 2 Wind Farm | AES Distributed Energy | Merkel, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 372.6 GWh | Jun 2007 | Mar 2025 | Wind |
Biglow Canyon Wind Farm | Portland General Electric Co | Wasco, OR | Portland General Electric Company (PGE) | 975.0 GWh | Nov 2007 | Mar 2025 | Wind |
NedPower Mount Storm | Clearway Energy Operating LLC | Mount Storm, WV | PJM Interconnection, LLC (PJM) | 481.5 GWh | Feb 2008 | Mar 2025 | Wind |
Western 102 Power Plant | Nevada Gold Mines | McCarran, NV | Nevada Power Company (NEVP) | 442.6 GWh | Nov 2005 | Mar 2025 | Natural Gas : 99.7% |
Pomeroy Wind Farm | MidAmerican Energy Co | Fonda, IA | Midcontinent Independent System Operator, Inc. (MISO) | 984.1 GWh | Nov 2007 | Mar 2025 | Wind |
Emporia Energy Center | Evergy Kansas Central, Inc | Emporia, KS | Southwest Power Pool (SWPP) | 1.3 TWh | May 2008 | Mar 2025 | Natural Gas |
Tesoro SLC Cogeneration Plant | Tesoro Refng Marketing Co Mntn Region | Salt Lake City, UT | PacifiCorp East (PACE) | 188.9 GWh | Jun 2004 | Mar 2025 | Natural Gas : 98.8% Other Gas : 1.2% |
Colusa Generating Station | Pacific Gas & Electric Co. | Maxwell, CA | California Independent System Operator (CISO) | 2.7 TWh | Nov 2010 | Mar 2025 | Natural Gas |
Cow Branch | Cow Branch Wind Power, LLC | Tarkio, MO | Associated Electric Cooperative, Inc. (AECI) | 65.1 GWh | Mar 2008 | Mar 2025 | Wind |
Conception | CR Clearing, LLC | Stanberry, MO | Associated Electric Cooperative, Inc. (AECI) | 141.8 GWh | Mar 2008 | Mar 2025 | Wind |
Loess Hills | Loess Hills Wind Farm LLC | Rock Port, MO | Associated Electric Cooperative, Inc. (AECI) | 6.6 GWh | Jan 2008 | Mar 2025 | Wind |
Bluegrass Ridge | Wind Capital Holdings, LLC | King City, MO | Associated Electric Cooperative, Inc. (AECI) | 120.4 GWh | May 2007 | Mar 2025 | Wind |
John W Turk Jr Power Plant | Southwestern Electric Power Co | Fulton, AR | Southwest Power Pool (SWPP) | 2.8 TWh | Nov 2012 | Mar 2025 | Subbituminous Coal : 99.3% Natural Gas : 0.7% |
J Lamar Stall Unit | Southwestern Electric Power Co | Shreveport, LA | Southwest Power Pool (SWPP) | 3.2 TWh | May 2010 | Mar 2025 | Natural Gas |
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 |
Dry Fork Station | Basin Electric Power Coop | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.6 TWh | Oct 2011 | Mar 2025 | Subbituminous Coal : 99.7% |
Logan Wind Energy | Logan Wind Energy LLC | Peetz, CO | Public Service Company of Colorado (PSCO) | 514.1 GWh | Sep 2007 | Mar 2025 | Wind |
Old Trail Wind Farm | Old Trail Wind Farm LLC | Ellsworth, IL | PJM Interconnection, LLC (PJM) | 582.1 GWh | Nov 2007 | Mar 2025 | Wind |
Fenton Wind Farm | EDF Renewable Asset Holdings, Inc. | Chandler, MN | Midcontinent Independent System Operator, Inc. (MISO) | 309.4 GWh | Aug 2007 | Mar 2025 | Wind |
Mountain Home | Hot Springs Windfarm, LLC | Mountain Home, ID | Idaho Power Company (IPCO) | 35.9 GWh | Apr 2008 | Mar 2025 | Wind |
Bennett Creek Windfarm LLC - Mountain Home | Bennett Creek Windfarm LLC | Mountain Home, ID | Idaho Power Company (IPCO) | 40.9 GWh | Jun 2008 | Mar 2025 | Wind |
Osceola Windpower LLC | Osceola Windpower LLC | Harris, IA | Southwest Power Pool (SWPP) | 414.8 GWh | Jun 2008 | Mar 2025 | Wind |
Butler Ridge | Butler Ridge Wind Energy Center | Mayville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 144.6 GWh | Jan 2009 | Mar 2025 | Wind |
Wessington Springs | Wessington Wind | Wessington Springs, SD | Southwest Power Pool (SWPP) | 239.2 GWh | Jan 2009 | Mar 2025 | Wind |
North Allegheny Windpower Project | Duke Energy Renewables Services | Lilly, PA | PJM Interconnection, LLC (PJM) | 203.5 GWh | Aug 2009 | Mar 2025 | Wind |
Pattern Gulf Wind | Pattern Operators LP | Armstrong, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 717.0 GWh | Nov 2008 | Mar 2025 | Wind |
NIH Cogeneration Facility | National Institutes of Health | Bethesda, MD | PJM Interconnection, LLC (PJM) | 155.9 GWh | Jun 2004 | Mar 2025 | Natural Gas |
Tatanka Wind Power LLC | Acciona Wind Energy USA LLC | Ashley, ND | Midcontinent Independent System Operator, Inc. (MISO) | 396.6 GWh | Dec 2007 | Mar 2025 | Wind |
Longview Power Plant | Longview Power, LLC | Maidsville, WV | PJM Interconnection, LLC (PJM) | 4.8 TWh | Nov 2011 | Mar 2025 | Bituminous Coal : 99.7% |
Spanish Fork Wind Park 2 LLC | Spanish Fork Wind Park 2, LLC | Spanish Fork, UT | PacifiCorp East (PACE) | 44.2 GWh | Jun 2008 | Mar 2025 | Wind |
Mountain Wind Power LLC | Mountain Wind Power LLC | Fort Bridger, WY | PacifiCorp East (PACE) | 142.1 GWh | Jun 2008 | Mar 2025 | Wind |
Mountain Wind Power II LLC | Mountain Wind Power II LLC | Fort Bridger, WY | PacifiCorp East (PACE) | 177.2 GWh | Aug 2008 | Mar 2025 | Wind |
Capricorn Ridge Wind LLC | Capricorn Ridge Wind LLC | Sterling City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.0 TWh | Oct 2007 | Mar 2025 | Wind |
Fowler Ridge Wind Farm LLC | AE Power Services LLC | Fowler, IN | PJM Interconnection, LLC (PJM) | 1.6 TWh | Jan 2009 | Mar 2025 | Wind |
Cloud County Wind Farm | Cloud County Windfarm, LLC | Concordia, KS | Southwest Power Pool (SWPP) | 317.6 GWh | Nov 2008 | Mar 2025 | Wind |
Virginia Tech Power Plant | Virginia Polytechnic Inst and State Unv | Blacksburg, VA | PJM Interconnection, LLC (PJM) | 19.6 GWh | Feb 1976 | Mar 2025 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
Spiritwood Station | Great River Energy | Spiritwood, ND | Midcontinent Independent System Operator, Inc. (MISO) | 199.5 GWh | Oct 2014 | Mar 2025 | Natural Gas : 66.5% Refined Coal : 33.4% |
Buffalo Ridge I LLC | Avangrid Renewables LLC | Elkton, SD | Midcontinent Independent System Operator, Inc. (MISO) | 89.0 GWh | Mar 2009 | Mar 2025 | Wind |
Penascal Wind Power LLC | Avangrid Renewables LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 387.0 GWh | Mar 2009 | Mar 2025 | Wind |
Pioneer Prairie Wind Farm | Pioneer Prairie Wind Farm I, LLC | McIntire, IA | Midcontinent Independent System Operator, Inc. (MISO) | 911.8 GWh | Sep 2008 | Mar 2025 | Wind |
Kleen Energy Systems Project | Kleen Energy Systems, LLC | Middletown, CT | ISO New England (ISNE) | 3.0 TWh | Jun 2011 | Mar 2025 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
Panoche Energy Center | Panoche Energy Center, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 1.2 TWh | May 2009 | Mar 2025 | Natural Gas |
Bear Garden | Virginia Electric & Power Co | New Canton, VA | PJM Interconnection, LLC (PJM) | 3.4 TWh | Apr 2011 | Mar 2025 | Natural Gas |
Virginia City Hybrid Energy Center | Virginia Electric & Power Co | St. Paul, VA | PJM Interconnection, LLC (PJM) | 1.3 TWh | Jun 2012 | Mar 2025 | Bituminous Coal : 90.2% Wood/Wood Waste Solids : 9.5% |
Solana Generating Station | Arizona Solar One LLC | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 822.7 GWh | Sep 2013 | Mar 2025 | Solar |
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 |