Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Dover Sun Park | White Oak Solar Energy LLC | Dover, DE | PJM Interconnection, LLC (PJM) | 13.3 GWh | Jun 2011 | Aug 2026 | Solar |
| Panoche Valley Solar Farm | RWE Clean Energy | Paicines, CA | California Independent System Operator (CISO) | 248.5 GWh | Dec 2017 | Aug 2026 | Solar |
| Elk City LLC | Elk City LLC | Sweetwater, OK | Southwest Power Pool (SWPP) | 595.3 GWh | Nov 2009 | Aug 2026 | Wind |
| CityCenter Central Plant Cogen Units | CityCenter Land LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 61.6 GWh | Nov 2009 | Aug 2026 | Natural Gas |
| Garrison Energy Center LLC | Garrison Energy Center LLC | Dover, DE | PJM Interconnection, LLC (PJM) | 1.0 TWh | May 2015 | Aug 2026 | Natural Gas : 98.8% Distillate Fuel Oil : 1.2% |
| Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 502.6 GWh | Apr 2012 | Aug 2026 | Solar |
| Lakefield Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Lakefield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 391.0 GWh | Sep 2011 | Aug 2026 | Wind |
| AV Solar Ranch One | AV Solar Ranch 1 LLC | Lancaster, CA | California Independent System Operator (CISO) | 553.5 GWh | Jul 2014 | Aug 2026 | Solar |
| Poseidon Wind, LLC | Axium Arizona Renewables, LLC | Herber, AZ | Arizona Public Service Company (AZPS) | 102.5 GWh | Nov 2010 | Aug 2026 | Wind |
| New England Wind LLC | Avangrid Power LLC | Florida, MA | ISO New England (ISNE) | 76.2 GWh | Nov 2012 | Aug 2026 | Wind |
| Genesis Solar Energy Project | Genesis Solar LLC | Blythe, CA | California Independent System Operator (CISO) | 581.1 GWh | Oct 2013 | Aug 2026 | Solar |
| Smithland Hydroelectric Plant | American Mun Power-Ohio, Inc | Smithland, KY | Midcontinent Independent System Operator, Inc. (MISO) | 427.8 GWh | Jun 2017 | Aug 2026 | Water |
| Gratiot Wind Park | DTE Electric Company | Breckenridge, MI | Midcontinent Independent System Operator, Inc. (MISO) | 214.6 GWh | Oct 2011 | Aug 2026 | Wind |
| Buffalo Ridge II LLC | Avangrid Power LLC | Elkton, SD | Midcontinent Independent System Operator, Inc. (MISO) | 510.0 GWh | Nov 2010 | Aug 2026 | Wind |
| Silver State Solar Power North | Silver State Solar Power North, LLC | Primm, NV | Nevada Power Company (NEVP) | 113.0 GWh | Apr 2012 | Aug 2026 | Solar |
| Pine Tree Acres WM LFGTE | WM Renewable Energy LLC | Lenox, MI | Midcontinent Independent System Operator, Inc. (MISO) | 87.6 GWh | Feb 2012 | Aug 2026 | Landfill Gas |
| Laurel Mountain Hybrid | AES Distributed Energy | Belington, WV | PJM Interconnection, LLC (PJM) | 269.1 GWh | Jul 2011 | Aug 2026 | Wind |
| Blue Creek Wind Project | Avangrid Power LLC | Paulding, OH | PJM Interconnection, LLC (PJM) | 814.8 GWh | Nov 2011 | Aug 2026 | Wind |
| Crystal Lake 3 LLC | Crystal Lake 3 LLC | Britt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 233.0 GWh | Nov 2009 | Aug 2026 | Wind |
| Garden Wind LLC | Garden Wind LLC | Zearing, IA | Midcontinent Independent System Operator, Inc. (MISO) | 322.4 GWh | Nov 2009 | Aug 2026 | Wind |
| John L. Featherstone Plant | Hudson Ranch Power I LLC | Calipatria, CA | Imperial Irrigation District (IID) | 429.0 GWh | Feb 2012 | Aug 2026 | Geothermal |
| Sentinel Energy Center, LLC | Sentinel Energy Center LLC | Desert Hot Springs, CA | California Independent System Operator (CISO) | 189.3 GWh | Apr 2013 | Aug 2026 | Natural Gas |
| Mariposa Energy Project | Diamond Generating Corporation | Byron, CA | California Independent System Operator (CISO) | 38.9 GWh | Sep 2012 | Aug 2026 | Natural Gas |
| Rolling Hills Wind Farm | MidAmerican Energy Co | Massena, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 TWh | Nov 2011 | Aug 2026 | Wind |
| Ocotillo Express LLC | Pattern Operators LP | Ocotillo, CA | California Independent System Operator (CISO) | 424.6 GWh | Nov 2012 | Aug 2026 | Wind |
| Walnut Creek Energy Park | Walnut Creek LLC | Industry, CA | California Independent System Operator (CISO) | 67.4 GWh | Mar 2013 | Aug 2026 | Natural Gas |
| Trinity Hills | Trinity Hills Wind Farm LLC | Olney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 817.7 GWh | Nov 2011 | Aug 2026 | Wind |
| North Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 618.5 GWh | Jan 2012 | Aug 2026 | Wind |
| Kawailoa Wind | Kawailoa Wind LLC | Haleiwa, HI | 87.1 GWh | Oct 2012 | Aug 2026 | Wind | |
| Bingham Wind | Onward Energy | Bingham, ME | ISO New England (ISNE) | 483.7 GWh | Nov 2016 | Aug 2026 | Wind |
| South Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 658.9 GWh | Jun 2012 | Aug 2026 | Wind |
| Horseshoe Bend Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 646.5 GWh | Jun 2012 | Aug 2026 | Wind |
| Algonquin Power Sanger LLC | Clearlight Energy Sanger LLC | Sanger, CA | California Independent System Operator (CISO) | 3.0 GWh | Nov 2007 | Aug 2026 | Natural Gas |
| CCCSD Wastewater Treatment Plnt | Central Contra Costa Sanitary District | Martinez, CA | California Independent System Operator (CISO) | 20.0 GWh | Nov 1995 | Aug 2026 | Natural Gas |
| University of California San Diego Hybri | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 225.8 GWh | Jun 2001 | Aug 2026 | Natural Gas |
| Oxnard Paper Mill | New-Indy, Oxnard LLC | Oxnard, CA | California Independent System Operator (CISO) | 188.6 GWh | Feb 1986 | Aug 2026 | Natural Gas |
| Long Island Solar Farm LLC | Long Island Solar Farm LLC | Upton, NY | New York Independent System Operator (NYIS) | 37.5 GWh | Nov 2011 | Aug 2026 | Solar |
| Hatch Solar Energy Center I, LLC | Hatch Solar Energy Center I, LLC | Hatch, NM | El Paso Electric Company (EPE) | 8.9 GWh | May 2011 | Aug 2026 | Solar |
| Pinnacle Wind Force LLC | Pinnacle Wind, LLC | Keyser, WV | PJM Interconnection, LLC (PJM) | 198.9 GWh | Nov 2011 | Aug 2026 | Wind |
| Cana Gas Processing Plant | EnLink Midstream Services, LLC | Calumet, OK | Southwestern Power Administration (SPA) | 1.2 GWh | Aug 2010 | Aug 2026 | Distillate Fuel Oil |
| Fort Hill 1, 2, 3 & 4 | Connecticut Mun Elec Engy Coop | Uncasville, CT | ISO New England (ISNE) | 639.0 MWh | Jul 2010 | Aug 2026 | Distillate Fuel Oil |
| Water Treatment 1 & 2 | Connecticut Mun Elec Engy Coop | Groton, CT | ISO New England (ISNE) | 410.0 MWh | Sep 2010 | Aug 2026 | Distillate Fuel Oil |
| Hidalgo Wind Farm LLC | Hidalgo Wind Farm LLC | McCook, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 810.4 GWh | Nov 2016 | Aug 2026 | Wind |
| Paulding Wind Farm II | Paulding Wind Farm II LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 315.6 GWh | Jun 2011 | Aug 2026 | Wind |
| Bright Stalk Wind Farm I | Lexington Chenoa Wind Farm LLC | Chenoa, IL | PJM Interconnection, LLC (PJM) | 762.6 GWh | Nov 2019 | Aug 2026 | Wind |
| Meadow Lake Wind Farm V LLC | Meadow Lake Wind Farm V LLC | Chalmers, IN | PJM Interconnection, LLC (PJM) | 348.0 GWh | Jun 2017 | Aug 2026 | Wind |
| Gaston Memorial Hospital | City of Gastonia - (NC) | Gastonia, NC | Duke Energy Carolinas (DUK) | 6.0 MWh | Apr 2006 | Aug 2026 | Distillate Fuel Oil |
| Long Creek Waste Water Plant | City of Gastonia - (NC) | Dallas, NC | Duke Energy Carolinas (DUK) | 291.0 MWh | Dec 1994 | Aug 2026 | Distillate Fuel Oil |
| Vestas Towers America, Inc. | CS Wind America, Inc. | Pueblo, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.4 GWh | Mar 2010 | Aug 2026 | Wind |
| Prairie Rose Wind Farm | Prairie Rose Wind Farm | Hardwick, MN | Midcontinent Independent System Operator, Inc. (MISO) | 457.5 GWh | Nov 2012 | Aug 2026 | Wind |
| Henkel U.S. Operations Corporation | Henkel U.S. Operations Corporation | Geneva, NY | New York Independent System Operator (NYIS) | 1.6 GWh | Dec 2011 | Aug 2026 | Wind |
| East Blackland Solar Project 1 | Deriva Energy | Manor, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 283.0 GWh | Jun 2021 | Aug 2026 | Solar |
| Astoria Energy II | Astoria Energy II LLC | Astoria, NY | New York Independent System Operator (NYIS) | 3.3 TWh | Jun 2011 | Aug 2026 | Natural Gas : 95.7% Distillate Fuel Oil : 4.3% |
| Post Rock Wind Power Project, LLC | Pattern Operators LP | Ellsworth, KS | Southwest Power Pool (SWPP) | 433.4 GWh | Aug 2012 | Aug 2026 | Wind |
| Arlington Valley Solar Energy I | RWE Clean Energy | Arlington, AZ | Arizona Public Service Company (AZPS) | 213.8 GWh | - | Aug 2026 | Solar |
| Goodsprings Waste Heat Recovery | Nevada Power Co | Jean, NV | Nevada Power Company (NEVP) | 7.3 GWh | Oct 2010 | Aug 2026 | Waste Heat |
| Topaz Solar Farm | Topaz Solar Farms LLC | Santa Margarita, CA | California Independent System Operator (CISO) | 982.4 GWh | Mar 2013 | Aug 2026 | Solar |
| Signal Hill West Unit | Signal Hill Petroleum, Inc | Signal Hill, CA | California Independent System Operator (CISO) | 39.6 GWh | Jun 2004 | Aug 2026 | Other Gas |
| Cheyenne Prairie Generating Station | Black Hills Service Company LLC | Cheyenne, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 492.9 GWh | Sep 2014 | Aug 2026 | Natural Gas |
| Watkins Manufacturing Co. | Watkins Manufacturing Corporation | San Diego, CA | California Independent System Operator (CISO) | 7.6 GWh | Oct 2001 | Aug 2026 | Natural Gas |
| Berkshire Wind Power Project | Massachusetts Mun Wholes Electric Co | Lanesboro, MA | ISO New England (ISNE) | 27.3 GWh | Apr 2011 | Aug 2026 | Wind |
| Laurel Hill Wind | Deriva Energy | Roaring Branch, PA | PJM Interconnection, LLC (PJM) | 109.6 GWh | Aug 2012 | Aug 2026 | Wind |
| Los Vientos Wind 1A | Deriva Energy | Sebastian, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 341.3 GWh | Nov 2012 | Aug 2026 | Wind |
| Los Vientos Wind 1B | Deriva Energy | Sebastian, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 394.7 GWh | Nov 2012 | Aug 2026 | Wind |
| Mount Saint Mary's | Constellation Solar Horizons LLC | Emmitsburg, MD | PJM Interconnection, LLC (PJM) | 17.2 GWh | Jun 2012 | Aug 2026 | Solar |
| Cimarron Wind Energy LLC | Cimarron Wind Energy LLC | Cimmaron, KS | Southwest Power Pool (SWPP) | 340.2 GWh | Oct 2012 | Aug 2026 | Wind |
| Kingman 1 | Kingman Energy Corp | Kingman, AZ | Arizona Public Service Company (AZPS) | 20.6 GWh | Aug 2011 | Aug 2026 | Wind : 95.3% Solar : 4.7% |
| Flat Ridge 2 Wind Energy LLC | Clearlight Energy Holdings LP | Zenda, KS | Southwest Power Pool (SWPP) | 1.3 TWh | Sep 2012 | Aug 2026 | Wind |
| US GSA Heating and Transmission | US GSA Heating and Transmission | Washington, DC | PJM Interconnection, LLC (PJM) | 35.2 GWh | Jun 2004 | Aug 2026 | Natural Gas |
| St Joseph Energy Center | St Joseph Energy Center LLC | New Carlisle, IN | PJM Interconnection, LLC (PJM) | 5.7 TWh | Mar 2018 | Aug 2026 | Natural Gas |
| Magic Valley Wind Farm I LLC | RWE Clean Energy | San Perlita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 505.8 GWh | Aug 2012 | Aug 2026 | Wind |
| Woodbridge Energy Center | Woodbridge Energy Center | Keasbey, NJ | PJM Interconnection, LLC (PJM) | 3.9 TWh | Sep 2015 | Aug 2026 | Natural Gas |
| Wabash Valley Power IGCC | Wabash Valley Power Assn, Inc | Terre Haute, IN | Midcontinent Independent System Operator, Inc. (MISO) | 480.5 GWh | Nov 1953 | Aug 2026 | Natural Gas |
| Sigel Wind Park | DTE Electric Company | Harbor Beach, MI | Midcontinent Independent System Operator, Inc. (MISO) | 243.7 GWh | Nov 2012 | Aug 2026 | Wind |
| Minden Wind Park | DTE Electric Company | Minden City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 109.1 GWh | Nov 2012 | Aug 2026 | Wind |
| McKinley Wind Park | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 51.3 GWh | Nov 2012 | Aug 2026 | Wind |
| Caney River Wind Project | Caney River Wind Project | Howard, KS | Southwest Power Pool (SWPP) | 611.4 GWh | Oct 2011 | Aug 2026 | Wind |
| Moapa Southern Paiute | Arevon Energy, Inc. | Moapa, NV | Nevada Power Company (NEVP) | 606.8 GWh | Nov 2016 | Aug 2026 | Solar |
| Eclipse Wind Farm | MidAmerican Energy Co | Adair, IA | Midcontinent Independent System Operator, Inc. (MISO) | 821.7 GWh | Aug 2012 | Aug 2026 | Wind |
| Lake Charles Polymers | Equistar Chemicals LP | Westlake, LA | Midcontinent Independent System Operator, Inc. (MISO) | 205.5 GWh | Aug 2011 | Aug 2026 | Natural Gas |
| Palm Beach Renewable Energy Facility 2 | Solid Waste Authority of Palm Beach Co | West Palm Beach, FL | Florida Power & Light Co. (FPL) | 497.9 GWh | Jun 2015 | Aug 2026 | Non-biogenic Municipal Solid Waste : 54.0% Biogenic Municipal Solid Waste : 44.2% Natural Gas : 1.7% |
| El Segundo Energy Center LLC | NRG Energy Services LLC | El Segundo, CA | California Independent System Operator (CISO) | 92.1 GWh | Jun 2013 | Aug 2026 | Natural Gas |
| Central Utility Plant Cincinnati | University of Cincinnati | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 224.7 GWh | May 2004 | Aug 2026 | Natural Gas : 98.7% Distillate Fuel Oil : 1.3% |
| Piedmont Green Power | Piedmont Green Power LLC | Barnesville, GA | Southern Company Services, Inc. - Trans (SOCO) | 419.2 GWh | Mar 2013 | Aug 2026 | Wood/Wood Waste Solids : 99.7% |
| Grand Ridge Solar Farm | Invenergy Services LLC | Marseilles, IL | PJM Interconnection, LLC (PJM) | 29.6 GWh | Jun 2012 | Aug 2026 | Solar |
| Tule Wind LLC | Avangrid Power LLC | Boulevard, CA | California Independent System Operator (CISO) | 349.0 GWh | Nov 2017 | Aug 2026 | Wind |
| Sonoco Products Co | Sonoco Products Co | Hartsville, SC | Duke Energy Progress East (CPLE) | 66.6 GWh | Jan 1947 | Aug 2026 | Wood/Wood Waste Solids : 86.6% Natural Gas : 13.4% |
| SIUC | Southern Illinois University Carbondale | Carbondale, IL | Midcontinent Independent System Operator, Inc. (MISO) | 9.1 GWh | May 1998 | Aug 2026 | Bituminous Coal |
| East Campus Utility Plant | University of Cincinnati | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 493.9 MWh | Jun 2006 | Aug 2026 | Distillate Fuel Oil |
| Arq Solutions Red River | Arq Solutions (Red River), LLC | Coushatta, LA | Midcontinent Independent System Operator, Inc. (MISO) | 106.7 GWh | Jan 2011 | Aug 2026 | Waste Heat |
| Roquette America | Roquette America | Keokuk, IA | Midcontinent Independent System Operator, Inc. (MISO) | 221.5 GWh | Jun 2004 | Aug 2026 | Natural Gas |
| Lodi Energy Center | Northern California Power Agny | Lodi, CA | California Independent System Operator (CISO) | 532.6 GWh | Oct 2012 | Aug 2026 | Natural Gas |
| Kingdom Community Wind | Green Mountain Power Corp | Lowell, VT | ISO New England (ISNE) | 170.1 GWh | Oct 2012 | Aug 2026 | Wind |
| Stephens Ranch Wind Energy LLC | Stephens Ranch Wind Energy LLC | O'Donnell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 885.9 GWh | Nov 2014 | Aug 2026 | Wind |
| Canadian Hills Wind | Canadian Hills Wind LLC | El Rino, OK | Southwest Power Pool (SWPP) | 529.4 GWh | Nov 2012 | Aug 2026 | Wind |
| NaturEner Rim Rock Energy | NaturEner Rim Rock Energy LLC | Kevin, MT | NaturEner Wind Watch, LLC (WWA) | 581.4 GWh | Nov 2012 | Aug 2026 | Wind |
| Temple Power Station | Temple Generation Holdings LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.4 TWh | Jun 2014 | Aug 2026 | Natural Gas |
| Granite Reliable Power | NexteraEnergy | Dummer, NH | ISO New England (ISNE) | 203.8 GWh | Jan 2012 | Aug 2026 | Wind |
| Rayburn Energy Station LLC | Rayburn Energy Station LLC | Sherman, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.6 TWh | Jul 2014 | Aug 2026 | Natural Gas |
| Brea Expansion Plant | Brea Power II | Brea, CA | California Independent System Operator (CISO) | 244.0 GWh | Oct 2012 | Aug 2026 | Landfill Gas |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |