Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| RE Ajo 1 LLC | Duke Energy Renewables Services | Ajo, AZ | Arizona Public Service Company (AZPS) | 9.0 GWh | Jul 2011 | Dec 2025 | Solar |
| Golden Springs Building C-1 | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 1.4 GWh | Jan 2012 | Dec 2025 | Solar |
| Golden Springs Building D | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 1.6 GWh | Feb 2012 | Dec 2025 | Solar |
| ISH Solar Central, LLC | SunEdison LLC | Bayville, NJ | PJM Interconnection, LLC (PJM) | 1.4 GWh | Sep 2011 | Dec 2025 | Solar |
| Bison 2 Wind Energy Center | ALLETE, Inc. | New Salem, ND | Midcontinent Independent System Operator, Inc. (MISO) | 269.8 GWh | Nov 2012 | Dec 2025 | Wind |
| Bison 3 Wind Energy Center | ALLETE, Inc. | New Salem, ND | Midcontinent Independent System Operator, Inc. (MISO) | 267.9 GWh | Nov 2012 | Dec 2025 | Wind |
| Lime Wind | Lime Wind LLC | Huntington, OR | Idaho Power Company (IPCO) | 5.4 GWh | Nov 2011 | Dec 2025 | Wind |
| Franklin Templeton San Mateo | Bloom Energy | San Mateo, CA | California Independent System Operator (CISO) | 8.9 GWh | Oct 2011 | Dec 2025 | Natural Gas |
| GL Wind | GL Wind LLC | Lewiston, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 GWh | Nov 2011 | Dec 2025 | Wind |
| Titusville Solar | Janssen Pharmaceutical Co | Titusville, NJ | PJM Interconnection, LLC (PJM) | 2.7 GWh | Aug 2010 | Dec 2025 | Solar |
| RE McKenzie 1 LLC | MN8 Energy LLC | Galt, CA | Balancing Authority of Northern California (BANC) | 11.6 GWh | Oct 2012 | Dec 2025 | Solar |
| RE McKenzie 2 LLC | MN8 Energy LLC | Galt, CA | Balancing Authority of Northern California (BANC) | 11.6 GWh | Oct 2012 | Dec 2025 | Solar |
| RE McKenzie 3 LLC | MN8 Energy LLC | Galt, CA | Balancing Authority of Northern California (BANC) | 11.6 GWh | Oct 2012 | Dec 2025 | Solar |
| RE McKenzie 4 LLC | MN8 Energy LLC | Galt, CA | Balancing Authority of Northern California (BANC) | 11.6 GWh | Oct 2012 | Dec 2025 | Solar |
| RE McKenzie 5 LLC | MN8 Energy LLC | Galt, CA | Balancing Authority of Northern California (BANC) | 11.6 GWh | Oct 2012 | Dec 2025 | Solar |
| RE McKenzie 6 LLC | MN8 Energy LLC | Galt, CA | Balancing Authority of Northern California (BANC) | 11.6 GWh | Oct 2012 | Dec 2025 | Solar |
| WCROC Wind Farm | University of Minnesota WCROC | Morris, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Feb 2005 | Dec 2025 | Wind |
| Onalaska Campus Landfill Biogas | Gundersen Lutheran Biogas I LLC | Onalaska, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Feb 2012 | Dec 2025 | Landfill Gas |
| Dinuba Wastewater Treatment Plant | AES Distributed Energy | Dinuba, CA | California Independent System Operator (CISO) | 1.3 GWh | Oct 2011 | Dec 2025 | Solar |
| Tulsa LFG LLC | Tulsa LFG LLC | Sand Springs, OK | Southwest Power Pool (SWPP) | 14.7 GWh | Apr 2011 | Dec 2025 | Landfill Gas |
| Rippey Wind Farm | Greenbacker Renewable Energy Corporation | Grand Junction, IA | Midcontinent Independent System Operator, Inc. (MISO) | 166.6 GWh | Jul 2012 | Dec 2025 | Wind |
| Heliocentric | Heliocentric LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.1 GWh | Feb 2012 | Dec 2025 | Solar |
| Hawkeye Wind Farm | Greenbacker Renewable Energy Corporation | Sumner, IA | Midcontinent Independent System Operator, Inc. (MISO) | 170.6 GWh | Sep 2012 | Dec 2025 | Wind |
| Mustang Hills LLC | Mustang Hills, LLC (Longroad) | Mojave, CA | California Independent System Operator (CISO) | 267.1 GWh | Apr 2012 | Dec 2025 | Wind |
| Pinyon Pine I | Pinyon Pines Wind I, LLC | Mojave, CA | California Independent System Operator (CISO) | 283.1 GWh | Oct 2012 | Dec 2025 | Wind |
| Alta Wind VIII | Nextera Energy Resources | Mojave, CA | California Independent System Operator (CISO) | 219.2 GWh | Dec 2011 | Dec 2025 | Wind |
| L-8 Solar Project | L-8 Solar Project LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.3 GWh | Apr 2012 | Dec 2025 | Solar |
| Pinyon Pine II | Pinyon Pines Wind II, LLC | Mojave, CA | California Independent System Operator (CISO) | 204.3 GWh | Oct 2012 | Dec 2025 | Wind |
| Dartmouth II Solar | RWE Clean Energy | Dartmouth, MA | ISO New England (ISNE) | 2.6 GWh | May 2012 | Dec 2025 | Solar |
| ISH Solar Hospital SDMC | Kaiser Permanente | San Diego, CA | California Independent System Operator (CISO) | 1.4 GWh | Nov 2011 | Dec 2025 | Solar |
| ISH Solar Hospital Downey | Kaiser Permanente | Downey, CA | California Independent System Operator (CISO) | 1.4 GWh | Aug 2011 | Dec 2025 | Solar |
| Franklin County Wind Farm | Interstate Power and Light Co | Iowa Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 301.9 GWh | Nov 2012 | Dec 2025 | Wind |
| WC Landfill Energy LLC | MN8 Energy LLC | Oxford, NJ | PJM Interconnection, LLC (PJM) | 683.0 MWh | Oct 2006 | Dec 2025 | Solar |
| Green Acres Solar Facility 1 | SIT Renewables, Inc. | Elk Grove, CA | Balancing Authority of Northern California (BANC) | 3.1 GWh | Aug 2012 | Dec 2025 | Solar |
| Green Acres Solar Facility 2 | SIT Renewables, Inc. | Elk Grove, CA | Balancing Authority of Northern California (BANC) | 1.2 GWh | Aug 2012 | Dec 2025 | Solar |
| Ipswich Wind Turbine | Town of Ipswich - (MA) | Ipswich, MA | ISO New England (ISNE) | 2.1 GWh | Apr 2011 | Dec 2025 | Wind |
| Univ of California San Diego Solar | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 3.8 GWh | Nov 2008 | Dec 2025 | Solar |
| Industry MetroLink PV 1 | City of Industry - (CA) | Industry, CA | California Independent System Operator (CISO) | 1.4 GWh | Mar 2012 | Dec 2025 | Solar |
| Hidden Hollow Energy | Hidden Hollow Energy LLC | Boise, ID | Idaho Power Company (IPCO) | 2.8 GWh | Dec 2006 | Dec 2025 | Landfill Gas |
| Wildcat Wind Farm I, LLC | RWE Clean Energy | Elwood, IN | PJM Interconnection, LLC (PJM) | 671.7 GWh | Nov 2012 | Dec 2025 | Wind |
| Stockton Athletic Center | MN8 Energy LLC | Pomona, NJ | PJM Interconnection, LLC (PJM) | 1.2 GWh | Jan 2009 | Dec 2025 | Solar |
| Antelope Station | Golden Spread Electric Cooperative, Inc | Abernathy, TX | Southwest Power Pool (SWPP) | 296.6 GWh | May 2011 | Dec 2025 | Natural Gas |
| Golden Spread Panhandle Wnd Rch | Golden Spread Electric Cooperative, Inc | Wilderado, TX | Southwest Power Pool (SWPP) | 196.8 GWh | Aug 2011 | Dec 2025 | Wind |
| Howard Wind Farm | Greenbacker Renewable Energy Corporation | Hornell, NY | New York Independent System Operator (NYIS) | 133.5 GWh | Nov 2011 | Dec 2025 | Wind |
| L'Oreal Piscataway | MN8 Energy LLC | New Brunswick, NJ | PJM Interconnection, LLC (PJM) | 1.2 GWh | Nov 2011 | Dec 2025 | Solar |
| Heller Industrial Parks | Marina Energy LLC | Dayton, NJ | PJM Interconnection, LLC (PJM) | 7.5 GWh | Nov 2011 | Dec 2025 | Solar |
| LCEC Generation LLVC | Western Farmers Elec Coop, Inc | Lovington, NM | Southwest Power Pool (SWPP) | 85.7 GWh | Jan 2012 | Dec 2025 | Natural Gas |
| Vienna Wind Farm | MidAmerican Energy Co | Marshalltown, IA | Midcontinent Independent System Operator, Inc. (MISO) | 621.7 GWh | Oct 2012 | Dec 2025 | Wind |
| Morning Light Wind Farm | MidAmerican Energy Co | Adair, IA | Midcontinent Independent System Operator, Inc. (MISO) | 406.8 GWh | Sep 2012 | Dec 2025 | Wind |
| Santa Cruz Energy | Santa Cruz Energy LLC | Santa Cruz, CA | California Independent System Operator (CISO) | 9.2 GWh | Oct 2009 | Dec 2025 | Landfill Gas |
| Perdue Salisbury Photovoltaic | Terraform Arcadia | Salisbury, MD | PJM Interconnection, LLC (PJM) | 1.4 GWh | Aug 2011 | Dec 2025 | Solar |
| Eolos Wind Energy Research Field Station | Regents of the University of Minnesota | Rosemount, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Sep 2011 | Dec 2025 | Wind |
| Pioneer Generation Station | Basin Electric Power Coop | Williston, ND | Southwest Power Pool (SWPP) | 1.7 TWh | Aug 2013 | Dec 2025 | Natural Gas |
| Baldock Solar Highway | Portland General Electric Co | Aurora, OR | Portland General Electric Company (PGE) | 991.0 MWh | Dec 2011 | Dec 2025 | Solar |
| Queen Creek Solar Farm | Siete Solar LLC | Queen Creek, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 34.8 GWh | Sep 2012 | Dec 2025 | Solar |
| Wellford Renewable Energy Plant | Lockhart Power Co | Spartanburg, SC | Duke Energy Carolinas (DUK) | 59.0 MWh | Apr 2011 | Dec 2025 | Landfill Gas |
| City West Diesel Plant | Lockhart Power Co | Union, SC | Duke Energy Carolinas (DUK) | 114.0 MWh | May 2011 | Dec 2025 | Distillate Fuel Oil |
| Wildcat Wind | Wildcat Wind, LLC | Lovington, NM | Southwest Power Pool (SWPP) | 55.1 GWh | Jun 2012 | Dec 2025 | Wind |
| Harvest 2 | Harvest II Windfarm, LLC | Elkton, MI | Midcontinent Independent System Operator, Inc. (MISO) | 199.0 GWh | Oct 2012 | Dec 2025 | Wind |
| Horse Butte Wind I, LLC | Utah Associated Mun Power Sys | Iona, ID | Bonneville Power Administration (BPAT) | 158.0 GWh | Jul 2012 | Dec 2025 | Wind |
| Guernsey Solar Station | Pacific Gas & Electric Co. | Hanford, CA | California Independent System Operator (CISO) | 21.5 GWh | Jul 2013 | Dec 2025 | Solar |
| Gates Solar Station | Pacific Gas & Electric Co. | Huron, CA | California Independent System Operator (CISO) | 30.5 GWh | May 2013 | Dec 2025 | Solar |
| Richmond Energy | Richmond Energy LLC | Henrico, VA | PJM Interconnection, LLC (PJM) | 7.8 GWh | Dec 2011 | Dec 2025 | Landfill Gas |
| Hurricane City Power | Hurricane City Power - (UT) | Hurricane, UT | PacifiCorp East (PACE) | 7.0 GWh | Nov 1999 | Dec 2025 | Natural Gas : 99.9% |
| Fighting Creek LFGTE Plant | Kootenai Renewable Energy LLC | Coeur d'Alene, ID | Avista Corporation (AVA) | 21.8 GWh | Feb 2012 | Dec 2025 | Landfill Gas |
| SMMPA Methane Energy Facility | Southern Minnesota Mun P Agny | Mora, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Mar 2012 | Dec 2025 | Landfill Gas |
| San Antonio West Solar Rooftop | SS San Antonio West LLC | Chino, CA | California Independent System Operator (CISO) | 2.3 GWh | Jul 2012 | Dec 2025 | Solar |
| Baffin Wind | Avangrid Power LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 125.0 GWh | Nov 2014 | Dec 2025 | Wind |
| Holyoke Solar Cooperative at Mueller | Holyoke Solar LLC | Holyoke, MA | ISO New England (ISNE) | 3.8 GWh | Nov 2011 | Dec 2025 | Solar |
| Solar Star California II LLC | Solar Star California II LLC | Sacramento, CA | Balancing Authority of Northern California (BANC) | 3.8 GWh | Jul 2012 | Dec 2025 | Solar |
| Douglas Solar | RWE Clean Energy | Douglas, MA | ISO New England (ISNE) | 3.2 GWh | Nov 2012 | Dec 2025 | Solar |
| Eva Creek Wind | Golden Valley Elec Assn Inc | Healy, AK | (NA) | 45.9 GWh | Dec 2012 | Dec 2025 | Wind |
| Town of Uxbridge MA at Commerce Dr | Luminace Solar Net Metering, LLC | Uxbridge, MA | ISO New England (ISNE) | 2.4 GWh | May 2012 | Dec 2025 | Solar |
| Town of Norfolk MA at Medway Branch | Luminace Solar Massachusetts, LLC | Norfolk, MA | ISO New England (ISNE) | 1.7 GWh | May 2012 | Dec 2025 | Solar |
| Lonesome Creek Station | Basin Electric Power Coop | Alexander, ND | Southwest Power Pool (SWPP) | 841.7 GWh | Oct 2013 | Dec 2025 | Natural Gas |
| Fredericktown Energy Center | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Fredericktown, MO | Southwest Power Pool (SWPP) | 4.2 GWh | May 2015 | Dec 2025 | Natural Gas |
| Macho Springs Power I | Capital Power Corporation | Deming, NM | El Paso Electric Company (EPE) | 115.3 GWh | Oct 2011 | Dec 2025 | Wind |
| NJ Oak Solar Plant | NJR Clean Energy Ventures Corporation | Bridgetown, NJ | PJM Interconnection, LLC (PJM) | 16.1 GWh | Nov 2011 | Dec 2025 | Solar |
| Shore Point Solar | Shore Point Solar LLC | Freehold, NJ | PJM Interconnection, LLC (PJM) | 1.2 GWh | Aug 2011 | Dec 2025 | Solar |
| Minco Wind II, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 323.1 GWh | Oct 2011 | Dec 2025 | Wind |
| Brookfield Tehachapi 1 | Coram California Development, L.P. | Mojave, CA | California Independent System Operator (CISO) | 164.5 GWh | Feb 2012 | Dec 2025 | Wind |
| Shady Oaks Wind Farm | Algonquin Power Co | Compton, IL | PJM Interconnection, LLC (PJM) | 302.3 GWh | Apr 2012 | Dec 2025 | Wind |
| Cashton Greens Wind Farm | Cashton Greens Wind Farm LLC | Cashton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 GWh | Apr 2012 | Dec 2025 | Wind |
| Darrington | Hampton Lumber Mills - Washington Inc | Darrington, WA | Bonneville Power Administration (BPAT) | 12.3 GWh | Jan 2007 | Dec 2025 | Wood/Wood Waste Solids |
| Butte College Main Campus Solar | Butte-Glenn Community College District | Oroville, CA | California Independent System Operator (CISO) | 6.6 GWh | Jun 2011 | Dec 2025 | Solar |
| SF Southeast Cogen Plant | City & County of San Francisco - (CA) | San Francisco, CA | California Independent System Operator (CISO) | 341.0 MWh | May 2002 | Dec 2025 | Other Biomass Gas |
| Spinning Spur Wind LLC | EDF Renewable Asset Holdings, Inc. | Vegas, TX | Southwest Power Pool (SWPP) | 347.0 GWh | Oct 2012 | Dec 2025 | Wind |
| Bobcat Bluff Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Archer, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 484.8 GWh | Nov 2012 | Dec 2025 | Wind |
| Spearville 3 LLC | EDF Renewable Asset Holdings, Inc. | Spearville, KS | Southwest Power Pool (SWPP) | 170.5 GWh | Sep 2012 | Dec 2025 | Wind |
| Pocahontas Prairie Wind Farm | MidAmerican Energy Co | Pomeroy, IA | Midcontinent Independent System Operator, Inc. (MISO) | 373.5 GWh | Jan 2012 | Dec 2025 | Wind |
| High Sierra Cogeneration Plant | Plumas Sierra Rural Electric Coop | Susanville, CA | California Independent System Operator (CISO) | 33.2 GWh | Jan 2010 | Dec 2025 | Natural Gas |
| Busch Ranch Wind Energy | Black Hills Colorado Electric, LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 69.4 GWh | Sep 2012 | Dec 2025 | Wind |
| Senate Wind LLC | Algonquin Power Co | Bryson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 393.7 GWh | Nov 2012 | Dec 2025 | Wind |
| Lake Winds Energy Park | Consumers Energy Co - (MI) | Ludington, MI | Midcontinent Independent System Operator, Inc. (MISO) | 251.4 GWh | Oct 2012 | Dec 2025 | Wind |
| SunE EPE2 LLC | SunE EPE2, LLC | Las Cruces, NM | El Paso Electric Company (EPE) | 26.4 GWh | Apr 2012 | Dec 2025 | Solar |
| SunE EPE1 LLC | SunE EPE1 LLC | Chaparral, NM | El Paso Electric Company (EPE) | 26.2 GWh | May 2012 | Dec 2025 | Solar |
| Lincoln Landfill | Energy 2001 Inc | Lincoln, CA | California Independent System Operator (CISO) | 29.4 GWh | Oct 2004 | Dec 2025 | Landfill Gas |
| Groveland Solar | RWE Clean Energy | Groveland, MA | ISO New England (ISNE) | 4.3 GWh | Nov 2012 | Dec 2025 | Solar |
| Shrewsbury Solar | RWE Clean Energy | Shrewsbury, MA | ISO New England (ISNE) | 4.1 GWh | Sep 2012 | Dec 2025 | Solar |
| Highland North Wind Farm | Exus Pennsylvania Wind Holdings | Sidman, PA | PJM Interconnection, LLC (PJM) | 163.9 GWh | Feb 2012 | Dec 2025 | Wind |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |