Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Fore River Generating Station | Calpine Fore River Energy Center, LLC | North Weymouth, MA | ISO New England (ISNE) | 2.8 TWh | Jul 2003 | Aug 2024 | Natural Gas : 99.8% |
Wise County Power LLC | Wise County Power Company LLC | Poolville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.8 TWh | Jun 2004 | Aug 2024 | Natural Gas |
Chuck Lenzie Generating Station | Nevada Power Co | Apex, NV | Nevada Power Company (NEVP) | 6.9 TWh | Dec 2005 | Aug 2024 | Natural Gas |
Baytown Energy Center | Baytown Energy Center LLC | Baytown, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.1 TWh | May 2002 | Aug 2024 | Natural Gas |
Hermiston Power Partnership | Hermiston Power Partnership | Hermiston, OR | Gridforce Energy Management, LLC (GRID) | 4.0 TWh | Jul 2002 | Aug 2024 | Natural Gas |
Delta Energy Center | Delta Energy Center LLC | Pittsburg, CA | California Independent System Operator (CISO) | 4.0 TWh | Apr 2002 | Aug 2024 | Natural Gas |
Holland Energy Facility | NAES Corporation - (WA) | Beecher City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 TWh | Aug 2002 | Aug 2024 | Natural Gas |
Ironwood LLC | Helix Ironwood LLC | Lebanon, PA | PJM Interconnection, LLC (PJM) | 3.5 TWh | Nov 2001 | Aug 2024 | Natural Gas |
Luna Energy Facility | Public Service Co of NM | Deming, NM | Public Service Company of New Mexico (PNM) | 3.5 TWh | Mar 2006 | Aug 2024 | Natural Gas |
Otay Mesa Generating Project | Otay Mesa Energy Center LLC | San Diego, CA | California Independent System Operator (CISO) | 2.4 TWh | Sep 2009 | Aug 2024 | Natural Gas |
Armstrong | Armstrong Power LLC | Shelocta, PA | PJM Interconnection, LLC (PJM) | 1.3 TWh | Apr 2002 | Aug 2024 | Natural Gas : 99.9% |
Pleasants Energy LLC | Pleasants Energy LLC | St Mary's, WV | PJM Interconnection, LLC (PJM) | 2.3 TWh | Feb 2002 | Aug 2024 | Natural Gas |
Dresden Energy Facility | Appalachian Power Co | Dresden, OH | PJM Interconnection, LLC (PJM) | 4.4 TWh | Jan 2012 | Aug 2024 | Natural Gas |
Jack Fusco Energy Center | Brazos Valley Energy | Thompsons, TX | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 TWh | Apr 2003 | Aug 2024 | Natural Gas |
Cottonwood Energy Project | NRG Cottonwood Tenant LLC | Deweyville, TX | Midcontinent Independent System Operator, Inc. (MISO) | 5.6 TWh | Jun 2003 | Aug 2024 | Natural Gas |
Sugar Creek Power | Northern Indiana Pub Serv Co | West Terre Haute, IN | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 TWh | May 2002 | Aug 2024 | Natural Gas |
Hamakua Energy Plant | Hamakua Energy, LLC | Honokaa, HI | 137.6 GWh | Jun 2000 | Aug 2024 | Waste/Other Oil : 54.4% Other Biomass Liquids : 45.6% | |
Harquahala Generating Project | New Harquahala Generating Co, LLC | Tonopah, AZ | New Harquahala Generating Company, LLC (HGMA) | 2.7 TWh | May 2004 | Aug 2024 | Natural Gas |
Astoria Energy | Astoria Energy LLC | New York, NY | New York Independent System Operator (NYIS) | 4.3 TWh | Apr 2006 | Aug 2024 | Natural Gas : 99.9% |
Union Power Station | Entergy Arkansas LLC | El Dorado, AR | Midcontinent Independent System Operator, Inc. (MISO) | 11.6 TWh | Dec 2002 | Aug 2024 | Natural Gas |
Commonwealth Chesapeake | Commonwealth Chesapeake Co LLC | New Church, VA | PJM Interconnection, LLC (PJM) | 29.4 GWh | Jul 2000 | Aug 2024 | Distillate Fuel Oil |
Thomas A Smith Energy Facility | Oglethorpe Power Corporation | Dalton, GA | Southern Company Services, Inc. - Trans (SOCO) | 8.5 TWh | May 2002 | Aug 2024 | Natural Gas |
Columbia Energy Center (SC) | Dominion Energy South Carolina, Inc | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.8 TWh | Apr 2004 | Aug 2024 | Natural Gas : 99.9% |
State Farm Insur Support Center Central | State Farm Mutual Auto Ins Co | Irving, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.0 MWh | Dec 1997 | Aug 2024 | Distillate Fuel Oil |
RockGen Energy Center | Dairyland Power Coop | Cambridge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 329.3 GWh | May 2001 | Aug 2024 | Natural Gas : 99.6% |
Metcalf Energy Center | Calpine Corp - Metcalf Energy Center | San Jose, CA | California Independent System Operator (CISO) | 3.0 TWh | May 2005 | Aug 2024 | Natural Gas |
Washington Energy Facility | Dynegy Washington Energy Facility | Beverly, OH | PJM Interconnection, LLC (PJM) | 5.2 TWh | May 2002 | Aug 2024 | Natural Gas |
Elk Hills Power LLC | Elk Hills Power LLC | Tupman, CA | California Independent System Operator (CISO) | 2.3 TWh | Jun 2003 | Aug 2024 | Natural Gas |
Renaissance Power Plant | DTE Electric Company | Carson City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 TWh | Feb 2002 | Aug 2024 | Natural Gas |
Carville Energy LLC | Carville Energy LLC | St Gabriel, LA | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 TWh | May 2003 | Aug 2024 | Natural Gas |
Athens Generating Plant | New Athens Generating Company LLC | Athens, NY | New York Independent System Operator (NYIS) | 3.2 TWh | Mar 2003 | Aug 2024 | Natural Gas |
Effingham Energy Facility | Oglethorpe Power Corporation | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.5 TWh | Jul 2003 | Aug 2024 | Natural Gas |
Calhoun Energy Center | Alabama Power Co | Eastaboga, AL | Southern Company Services, Inc. - Trans (SOCO) | 270.0 GWh | Dec 2002 | Aug 2024 | Natural Gas : 96.2% Distillate Fuel Oil : 3.8% |
Hillabee Energy Center | CER Generation LLC | Alexander City, AL | Southern Company Services, Inc. - Trans (SOCO) | 4.5 TWh | May 2010 | Aug 2024 | Natural Gas |
Osprey Energy Center Power Plant | Duke Energy Florida, LLC | Auburndale, FL | Tampa Electric Company (TEC) | 2.5 TWh | Apr 2004 | Aug 2024 | Natural Gas |
Shady Hills Generating Station | Shady Hills Power Co LLC | Shady Hills, FL | Duke Energy Florida, Inc. (FPC) | 306.4 GWh | Dec 2001 | Aug 2024 | Natural Gas : 99.9% |
Vandolah Power Station | Vandolah Power Co LLC | Wauchula, FL | Duke Energy Florida, Inc. (FPC) | 614.8 GWh | May 2002 | Aug 2024 | Natural Gas : 99.7% |
Hot Spring Generating Facility | Entergy Arkansas LLC | Malvern, AR | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 TWh | May 2002 | Aug 2024 | Natural Gas |
Plaquemine Cogeneration Plant | Dow Chemical Co | Plaquemine, LA | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 TWh | Feb 2004 | Aug 2024 | Natural Gas : 98.9% Other Gas : 1.1% |
Bayou Cove Peaking Power | Bayou Cove, LLC | Jennings, LA | Midcontinent Independent System Operator, Inc. (MISO) | 107.8 GWh | Jun 2002 | Aug 2024 | Natural Gas |
Tenaska Virginia Generating Station | Tenaska Virginia Partners LP | Scottsville, VA | PJM Interconnection, LLC (PJM) | 4.6 TWh | Mar 2004 | Aug 2024 | Natural Gas |
Central Alabama Generating Station | Alabama Power Co | Billingsley, AL | Southern Company Services, Inc. - Trans (SOCO) | 4.3 TWh | Apr 2003 | Aug 2024 | Natural Gas |
Magnolia Power Plant | Tennessee Valley Authority | Ashland, MS | Tennessee Valley Authority (TVA) | 6.4 TWh | Jul 2003 | Aug 2024 | Natural Gas |
Fountain Valley Power Facility | Fountain Valley Power LLC | Fountain, CO | Public Service Company of Colorado (PSCO) | 70.3 GWh | Jun 2001 | Aug 2024 | Natural Gas |
Red Hawk | Arizona Public Service Co | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.8 TWh | Jun 2002 | Aug 2024 | Natural Gas |
McClain Energy Facility | Oklahoma Gas & Electric Co | Newcastle, OK | Southwest Power Pool (SWPP) | 2.5 TWh | May 2001 | Aug 2024 | Natural Gas |
Indeck Niles Energy Center | Indeck Niles, LLC | Niles, MI | PJM Interconnection, LLC (PJM) | 7.7 TWh | Jun 2022 | Aug 2024 | Natural Gas |
Redbud Power Plant | Oklahoma Gas & Electric Co | Luther, OK | Southwest Power Pool (SWPP) | 4.9 TWh | Apr 2004 | Aug 2024 | Natural Gas |
Deer Park Energy Center | Deer Park Energy Center | Deer Park, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.7 TWh | May 2003 | Aug 2024 | Natural Gas |
Ouachita | Entergy Louisiana LLC | Sterlington, LA | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 TWh | Jul 2002 | Aug 2024 | Natural Gas |
Green Power 2 | South Houston Green Power LLC | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.8 TWh | Nov 2003 | Aug 2024 | Natural Gas : 99.7% |
Wygen 1 | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 535.0 GWh | Dec 2002 | Aug 2024 | Subbituminous Coal : 99.8% |
Forney Energy Center | LaFrontera Holdings LLC | Forney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 9.9 TWh | Jan 2003 | Aug 2024 | Natural Gas |
Mesquite Generating Station Block 2 | Mesquite Power LLC | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.5 TWh | Nov 2003 | Aug 2024 | Natural Gas |
Washington Parish Energy Center | Entergy Louisiana LLC | Bogalusa, LA | Midcontinent Independent System Operator, Inc. (MISO) | 241.6 GWh | Oct 2020 | Aug 2024 | Natural Gas |
Kiamichi Energy Facility | Kiowa Power Partners LLC | Kiowa, OK | Electric Reliability Council of Texas, Inc. (ERCO) | 4.6 TWh | Mar 2003 | Aug 2024 | Natural Gas |
Lawrenceburg Power, LLC | Lawrenceburg Power, LLC | Lawrenceburg, IN | PJM Interconnection, LLC (PJM) | 8.9 TWh | May 2004 | Aug 2024 | Natural Gas |
Waterford Power, LLC | Waterford Power, LLC | Waterford, OH | PJM Interconnection, LLC (PJM) | 6.6 TWh | Jul 2003 | Aug 2024 | Natural Gas |
Apex Generating Station | Apex Generating Station | Las Vegas, NV | Nevada Power Company (NEVP) | 2.4 TWh | Apr 2003 | Aug 2024 | Natural Gas |
Fayette Energy Facility | Fayette Power Company, LLC | Masontown, PA | PJM Interconnection, LLC (PJM) | 5.4 TWh | May 2003 | Aug 2024 | Natural Gas |
High Desert Power Plant | MRP Generation Holdings, LLC | Victorville, CA | California Independent System Operator (CISO) | 4.6 TWh | Mar 2003 | Aug 2024 | Natural Gas |
Sundance | Arizona Public Service Co | Casa Grande, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 480.4 GWh | Apr 2002 | Aug 2024 | Natural Gas |
York Energy Center | Calpine Mid-Merit LLC | Delta, PA | PJM Interconnection, LLC (PJM) | 8.8 TWh | Feb 2011 | Aug 2024 | Natural Gas |
Hidalgo Energy Center | Calpine Corp - Hidalgo | Edinburg, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.1 TWh | May 2000 | Aug 2024 | Natural Gas |
Wilmington Hydrogen Plant | Air Products & Chemicals Inc | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 179.9 GWh | Feb 1996 | Aug 2024 | Waste Heat |
King Mountain Wind Ranch 1 | FPL Energy Upton Wind LP | McCamey, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 561.3 GWh | May 2001 | Aug 2024 | Wind |
GRS Arbor Hills | Gas Recovery Systems Inc | Northville, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 GWh | May 1996 | Aug 2024 | Landfill Gas |
Perryville Power Station | Entergy Louisiana LLC | Sterlington, LA | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 TWh | May 2001 | Aug 2024 | Natural Gas |
West Valley Generation Project | Utah Municipal Power Agency | West Valley City, UT | PacifiCorp East (PACE) | 960.3 GWh | Sep 2001 | Aug 2024 | Natural Gas |
Riverside Energy Center | Wisconsin Power & Light Co | Beloit, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 TWh | May 2004 | Aug 2024 | Natural Gas |
Blue Spruce Energy Center | Public Service Co of Colorado | Aurora, CO | Public Service Company of Colorado (PSCO) | 537.1 GWh | Apr 2003 | Aug 2024 | Natural Gas : 97.9% Distillate Fuel Oil : 2.1% |
Pastoria Energy Facility, LLC | Calpine Corp - Pastoria Energy Center | Lebec, CA | California Independent System Operator (CISO) | 4.1 TWh | Apr 2005 | Aug 2024 | Natural Gas |
Newington | Essential Power Operating Services, LLC | Newington, NH | ISO New England (ISNE) | 861.3 GWh | Sep 2002 | Aug 2024 | Natural Gas : 99.9% |
Chehalis Generating Facility | PacifiCorp | Chehalis, WA | Bonneville Power Administration (BPAT) | 2.4 TWh | Jul 2003 | Aug 2024 | Natural Gas |
Harrison County Power Project | Northeast Texas Elec Coop, Inc | Marshall, TX | Southwest Power Pool (SWPP) | 3.2 TWh | May 2003 | Aug 2024 | Natural Gas |
Lower Mount Bethel Energy | Lower Mount Bethel Energy LLC | Bangor, PA | PJM Interconnection, LLC (PJM) | 4.4 TWh | Jan 2004 | Aug 2024 | Natural Gas |
Higgins Generating Station | Nevada Power Co | Primm, NV | Nevada Power Company (NEVP) | 2.3 TWh | Jan 2004 | Aug 2024 | Natural Gas |
Bethlehem Power Plant | Calpine Bethlehem LLC | Bethlehem, PA | PJM Interconnection, LLC (PJM) | 6.2 TWh | Nov 2002 | Aug 2024 | Natural Gas |
Quantum Choctaw Power LLC | Tennessee Valley Authority | Ackerman, MS | Tennessee Valley Authority (TVA) | 2.8 TWh | May 2006 | Aug 2024 | Natural Gas |
Hanford Energy Park Peaker | MRP San Joaquin Energy LLC. | Hanford, CA | California Independent System Operator (CISO) | 4.3 GWh | Aug 2001 | Aug 2024 | Natural Gas |
Fremont Energy Center | American Mun Power-Ohio, Inc | Fremont, OH | PJM Interconnection, LLC (PJM) | 3.6 TWh | Dec 2011 | Aug 2024 | Natural Gas |
Choctaw County | Entergy Mississippi LLC | French Camp, MS | Tennessee Valley Authority (TVA) | 5.4 TWh | Jun 2003 | Aug 2024 | Natural Gas |
Nacogdoches Power | Austin Energy | Cushing, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 220.1 GWh | May 2012 | Aug 2024 | Wood/Wood Waste Solids |
Allegheny Energy Units 3 4 & 5 | Springdale Energy LLC | Springdale, PA | PJM Interconnection, LLC (PJM) | 4.2 TWh | Jun 2003 | Aug 2024 | Natural Gas |
Magnet Cove | Arkansas Electric Coop Corp | Malvern, AR | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 TWh | Jun 2005 | Aug 2024 | Natural Gas |
Mountain View I & II | AES Distributed Energy | North Palm Springs, CA | California Independent System Operator (CISO) | 284.6 GWh | May 2001 | Aug 2024 | Wind |
Hanging Rock Energy Facility | Dynegy Hanging Rock Energy Facility | Ironton, OH | PJM Interconnection, LLC (PJM) | 9.6 TWh | May 2003 | Aug 2024 | Natural Gas |
Montfort Wind Energy Center | Wisconsin Electric Power Co | Montfort, WI | Midcontinent Independent System Operator, Inc. (MISO) | 53.6 GWh | May 2002 | Aug 2024 | Wind |
Los Esteros Critical Energy Center | Los Esteros Critical Energy Facility LLC | San Jose, CA | California Independent System Operator (CISO) | 218.4 GWh | Jan 2003 | Aug 2024 | Natural Gas |
Madison Windpower LLC | Madison Windpower LLC | Madison, NY | New York Independent System Operator (NYIS) | 10.9 GWh | Sep 2000 | Aug 2024 | Wind |
Marcus Hook Energy LP | Marcus Hook Energy LP | Marcus Hook, PA | PJM Interconnection, LLC (PJM) | 6.5 TWh | Nov 2004 | Aug 2024 | Natural Gas |
Somerset Windpower LLC | Sequitur Renewables, LLC | Ohiopyle, PA | PJM Interconnection, LLC (PJM) | 5.0 GWh | Nov 2001 | Aug 2024 | Wind |
Mill Run Windpower LLC | Sequitur Renewables, LLC | Mill Run, PA | PJM Interconnection, LLC (PJM) | 14.0 GWh | Nov 2001 | Aug 2024 | Wind |
Henrietta Peaker | MRP San Joaquin Energy LLC. | Lemoore, CA | California Independent System Operator (CISO) | 4.7 GWh | May 2002 | Aug 2024 | Natural Gas |
Curtis H Stanton Energy Center | Stanton Clean Energy LLC | Orlando, FL | Duke Energy Florida, Inc. (FPC) | 3.3 TWh | Sep 2003 | Aug 2024 | Natural Gas |
MNDOT Standby Generation | State of Minnesota Department of Administration | St. Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 30.0 MWh | Jun 1995 | Aug 2024 | Distillate Fuel Oil |
Rocky Mountain Energy Center | Public Service Co of Colorado | Keenesburg, CO | Public Service Company of Colorado (PSCO) | 2.7 TWh | Apr 2004 | Aug 2024 | Natural Gas |
Silverhawk | Nevada Power Co | North Las Vegas, NV | Nevada Power Company (NEVP) | 2.8 TWh | Apr 2004 | Aug 2024 | Natural Gas |
Valero Refinery Cogeneration Unit 1 | Valero Refining Co California | Benicia, CA | California Independent System Operator (CISO) | 155.2 GWh | Sep 2002 | Aug 2024 | Natural Gas : 76.7% Other Gas : 23.3% |
Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 12.5 TWh | May 2012 | Aug 2024 | Bituminous Coal : 99.8% |
Summary of Power Plants By State
Figures are based on August 2024 generation numbers.State | Rank | Active Plants | Aug 2024 Generation |
---|---|---|---|
Alabama | # 7 | 78 | 14,073.11 GWh |
Alaska | # 48 | 147 | 631.71 GWh |
Arizona | # 10 | 161 | 12,447.73 GWh |
Arkansas | # 23 | 77 | 6,473.81 GWh |
California | # 4 | 1,666 | 22,299.47 GWh |
Colorado | # 28 | 277 | 5,476.67 GWh |
Connecticut | # 33 | 159 | 4,351.57 GWh |
Delaware | # 49 | 31 | 481.79 GWh |
District of Columbia | # 51 | 12 | 19.18 GWh |
Florida | # 2 | 286 | 27,339.08 GWh |
Georgia | # 6 | 251 | 14,863.07 GWh |
Hawaii | # 47 | 69 | 841.39 GWh |
Idaho | # 43 | 142 | 1,655.52 GWh |
Illinois | # 5 | 335 | 17,196.16 GWh |
Indiana | # 18 | 202 | 9,001.13 GWh |
Iowa | # 26 | 283 | 5,529.62 GWh |
Kansas | # 31 | 165 | 5,363.63 GWh |
Kentucky | # 21 | 55 | 6,964.00 GWh |
Louisiana | # 14 | 82 | 10,133.66 GWh |
Maine | # 45 | 162 | 1,185.43 GWh |
Maryland | # 38 | 185 | 3,346.65 GWh |
Massachusetts | # 41 | 614 | 1,896.47 GWh |
Michigan | # 12 | 274 | 12,135.86 GWh |
Minnesota | # 27 | 748 | 5,511.98 GWh |
Mississippi | # 19 | 55 | 7,436.42 GWh |
Missouri | # 20 | 126 | 7,051.26 GWh |
State | Rank | Active Plants | Aug 2024 Generation |
---|---|---|---|
Montana | # 40 | 70 | 2,306.38 GWh |
Nebraska | # 36 | 125 | 3,559.93 GWh |
Nevada | # 32 | 110 | 4,699.98 GWh |
New Hampshire | # 42 | 60 | 1,808.14 GWh |
New Jersey | # 25 | 387 | 5,633.45 GWh |
New Mexico | # 39 | 139 | 3,198.26 GWh |
New York | # 11 | 848 | 12,289.60 GWh |
North Carolina | # 9 | 893 | 13,559.75 GWh |
North Dakota | # 35 | 59 | 3,641.88 GWh |
Ohio | # 8 | 190 | 13,652.00 GWh |
Oklahoma | # 15 | 130 | 10,062.87 GWh |
Oregon | # 29 | 262 | 5,448.37 GWh |
Pennsylvania | # 3 | 246 | 23,205.63 GWh |
Rhode Island | # 46 | 97 | 1,061.17 GWh |
South Carolina | # 16 | 203 | 9,629.88 GWh |
South Dakota | # 44 | 53 | 1,603.17 GWh |
Tennessee | # 22 | 87 | 6,912.16 GWh |
Texas | # 1 | 797 | 58,529.53 GWh |
Utah | # 37 | 122 | 3,440.26 GWh |
Vermont | # 50 | 114 | 207.44 GWh |
Virginia | # 13 | 213 | 10,408.51 GWh |
Washington | # 17 | 138 | 9,091.93 GWh |
West Virginia | # 30 | 36 | 5,412.86 GWh |
Wisconsin | # 24 | 230 | 6,416.93 GWh |
Wyoming | # 34 | 70 | 3,868.32 GWh |