Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| WaveSun Community Solar | Generate Capital | Waverly, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.7 GWh | Nov 2017 | Dec 2024 | Solar |
| UL Advanced Wind Turbine Test Facility | West Texas A&M University | Canyon, TX | Southwest Power Pool (SWPP) | 8.8 GWh | Dec 2015 | Dec 2024 | Wind |
| DG Foxborough Elm CSG | DG Foxborough Elm LLC | Foxborough, MA | ISO New England (ISNE) | 3.2 GWh | Jul 2017 | Dec 2024 | Solar |
| Town of Foxborough - Landfill (SREC II) | Town of Foxborough - Landfill (SREC II) | Foxborough, MA | ISO New England (ISNE) | 1.9 GWh | Jul 2017 | Dec 2024 | Solar |
| Westmont 301 | Altus Power America Management, LLC | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 2.9 GWh | Oct 2017 | Dec 2024 | Solar |
| Westmont 401 | Altus Power America Management, LLC | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 4.3 GWh | Oct 2017 | Dec 2024 | Solar |
| Flambeau Solar Partners | Flambeau Solar Partners, LLC | Phillips, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Apr 2017 | Dec 2024 | Solar |
| Citizens Agawam Landfill Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.7 GWh | Mar 2017 | Dec 2024 | Solar |
| Norton Landfill Solar | Citizens Enterprises Corporation | Norton, MA | ISO New England (ISNE) | 2.4 GWh | Dec 2016 | Dec 2024 | Solar |
| Tyngsborough Solar | Citizens Enterprises Corporation | Tyngsborough, MA | ISO New England (ISNE) | 4.0 GWh | Dec 2016 | Dec 2024 | Solar |
| New Road Solar, LLC | NJR Clean Energy Ventures Corporation | S Brunswick, NJ | PJM Interconnection, LLC (PJM) | 16.2 GWh | May 2018 | Dec 2024 | Solar |
| Old Bridge Solar Farm | NJR Clean Energy Ventures Corporation | Old Bridge, NJ | PJM Interconnection, LLC (PJM) | 13.5 GWh | Jul 2018 | Dec 2024 | Solar |
| Raritan Solar - 53 Highway | NJR Clean Energy Ventures Corporation | Raritan Township, NJ | PJM Interconnection, LLC (PJM) | 11.8 GWh | Apr 2018 | Dec 2024 | Solar |
| CED Chicopee Solar | Consolidated Edison Development Inc. | Chicopee, MA | ISO New England (ISNE) | 4.8 GWh | Jun 2017 | Dec 2024 | Solar |
| UMASS | Consolidated Edison Development Inc. | Amherst, MA | ISO New England (ISNE) | 5.6 GWh | Sep 2016 | Dec 2024 | Solar |
| Camden CSD Solar Array | AEP Onsite Partners, LLC | Camden, NY | New York Independent System Operator (NYIS) | 2.0 GWh | Nov 2017 | Dec 2024 | Solar |
| San Luis Valley Solar Array | AEP Onsite Partners, LLC | Center, CO | Public Service Company of Colorado (PSCO) | 5.1 GWh | Oct 2017 | Dec 2024 | Solar |
| Vilas Solar Array | AEP Onsite Partners, LLC | Springfield, CO | Public Service Company of Colorado (PSCO) | 224.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Stenner Creek Solar | Stenner Creek Solar LLC | San Luis Obispo, CA | California Independent System Operator (CISO) | 9.5 GWh | Apr 2018 | Dec 2024 | Solar |
| Montgomery County Solar | Montgomery County Solar | Gaithersburg, MD | PJM Interconnection, LLC (PJM) | 2.7 GWh | May 2018 | Dec 2024 | Solar |
| WED Kingstown Solar I, LLC - West | CleanCapital Holdings | Richmond, RI | ISO New England (ISNE) | 2.0 GWh | Nov 2017 | Dec 2024 | Solar |
| WED Stilson Solar | CleanCapital Holdings | Richmond, RI | ISO New England (ISNE) | 2.9 GWh | Nov 2017 | Dec 2024 | Solar |
| CDCR (CA) - Solano State Prison | SunE Solano SP Owner, LLC | Vacaville, CA | California Independent System Operator (CISO) | 2.3 GWh | Nov 2013 | Dec 2024 | Solar |
| CDCR (CA) - Corcoran State Prison | SunE Corcoran SP Owner, LLC | Corcoran, CA | California Independent System Operator (CISO) | 6.9 GWh | Nov 2013 | Dec 2024 | Solar |
| CDCR (CA) - Wasco State Prison | SunE Wasco SP Owner, LLC | Wasco, CA | California Independent System Operator (CISO) | 3.3 GWh | Nov 2013 | Dec 2024 | Solar |
| WED Kingstown Solar I - East Array | CleanCapital Holdings | Washington, RI | ISO New England (ISNE) | 4.7 GWh | Nov 2017 | Dec 2024 | Solar |
| West Moore Solar II | Cypress Creek Renewables | Sherman, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 6.2 GWh | Nov 2018 | Dec 2024 | Solar |
| Kilroy Solar | Nautilus Solar Solutions | San Diego, CA | California Independent System Operator (CISO) | 6.2 GWh | Dec 2017 | Dec 2024 | Solar |
| West Brookfield Solar - Gilbertsville Rd | Nautilus Solar Solutions | West Brookfield, MA | ISO New England (ISNE) | 5.7 GWh | May 2017 | Dec 2024 | Solar |
| William G Mennen Sports Solar | Sunlight General Morris Solar LLC | Morristown, NJ | PJM Interconnection, LLC (PJM) | 90.0 MWh | Jan 2011 | Dec 2024 | Solar |
| Chiloquin Solar, LLC | Heelstone Energy Holdings, LLC | Chiloquin, OR | PacifiCorp West (PACW) | 18.1 GWh | Dec 2017 | Dec 2024 | Solar |
| DG Tufts Science LLC CSG | DG Tufts Science, LLC | North Grafton, MA | ISO New England (ISNE) | 1.4 GWh | Jan 2017 | Dec 2024 | Solar |
| DG Dighton LLC CSG | DG Dighton, LLC | Dighton, MA | ISO New England (ISNE) | 4.6 GWh | Jun 2017 | Dec 2024 | Solar |
| DG Tufts Knoll LLC CSG | DG Tufts Knoll, LLC | North Grafton, MA | ISO New England (ISNE) | 2.9 GWh | Jul 2017 | Dec 2024 | Solar |
| DG Webster LLC CSG | DG Webster, LLC | Webster, MA | ISO New England (ISNE) | 2.2 GWh | Nov 2017 | Dec 2024 | Solar |
| Texon Hydroelectric Project | Hitchcock Hydro, LLC | Russell, MA | ISO New England (ISNE) | 4.3 GWh | Dec 1981 | Dec 2024 | Water |
| Seneca Falls Hydroelectric Project | C-S Canal Hydro, LLC | Seneca Falls, NY | New York Independent System Operator (NYIS) | 9.8 GWh | Dec 1916 | Dec 2024 | Water |
| Waterloo Hydroelectric Project | C-S Canal Hydro, LLC | Waterloo, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Dec 1914 | Dec 2024 | Water |
| August Wind Farm | August Wind Energy, LLC | Clearfield, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.5 GWh | Jan 2017 | Dec 2024 | Wind |
| Altair Community Solar Garden | National Grid Renewables | New Richmond, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jan 2019 | Dec 2024 | Solar |
| ENO Paterson Solar | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | May 2016 | Dec 2024 | Solar |
| Capricornus Community Solar Garden | National Grid Renewables | Paynsville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Dec 2018 | Dec 2024 | Solar |
| Fiber Recovery, Inc. | Fiber Recovery, Inc | Ringle, WI | Midcontinent Independent System Operator, Inc. (MISO) | 6.5 GWh | Dec 2007 | Dec 2024 | Landfill Gas |
| Cougar Solar, LLC | Cougar Solar, LLC | Sanford, NC | Duke Energy Progress East (CPLE) | 3.3 GWh | Nov 2017 | Dec 2024 | Solar |
| Whirlpool Corp-Greenville Wind Farm | OEE XXVI LLC | Greenville, OH | PJM Interconnection, LLC (PJM) | 6.4 GWh | Aug 2018 | Dec 2024 | Wind |
| Carrizozo Solar | SoCore Energy LLC | Carrizozo, NM | Public Service Company of New Mexico (PNM) | 6.9 GWh | Feb 2018 | Dec 2024 | Solar |
| Creston Ridge II, LLC | Creston Ridge II, LLC | Creston, NE | Southwest Power Pool (SWPP) | 28.9 GWh | May 2017 | Dec 2024 | Wind |
| Scandia Community Solar Garden | Scandia CSG LLC | Scandia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Jun 2018 | Dec 2024 | Solar |
| RJC II Community Solar Garden | RJC II CSG LLC | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | May 2018 | Dec 2024 | Solar |
| Betcher Community Solar Garden | Betcher CSG LLC | Goodhue, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jul 2018 | Dec 2024 | Solar |
| NCSU CCUP Cogeneration Plant | NC State University, Energy Systems | Raleigh, NC | Duke Energy Progress East (CPLE) | 29.6 GWh | Jan 2019 | Dec 2024 | Natural Gas : 97.5% Distillate Fuel Oil : 2.5% |
| NCSU Cates Cogeneration Plant | NC State University, Energy Systems | Raleigh, NC | Duke Energy Progress East (CPLE) | 75.4 GWh | Jul 2012 | Dec 2024 | Natural Gas : 97.6% Distillate Fuel Oil : 2.4% |
| Perennial Windfarm | Perennial Wind, LLC | Fairmont, NE | Southwest Power Pool (SWPP) | 29.9 GWh | Jun 2018 | Dec 2024 | Wind |
| Tatanka Wi | HQC Tatanka Wi Solar Power Generation LLC | Buffalo, MN | Midcontinent Independent System Operator, Inc. (MISO) | 11.3 GWh | Nov 2017 | Dec 2024 | Solar |
| Middle Daisy | Onyx Asset Services Group | Lovington, NM | Southwest Power Pool (SWPP) | 13.3 GWh | Oct 2017 | Dec 2024 | Solar |
| USG 1 | ZGlobal Inc | El Centro, CA | Imperial Irrigation District (IID) | 3.0 GWh | Mar 2014 | Dec 2024 | Solar |
| USG 2 | ZGlobal Inc | El Centro, CA | Imperial Irrigation District (IID) | 2.0 GWh | Nov 2015 | Dec 2024 | Solar |
| Klawock Power Generation Station | Alaska Power and Telephone Co | Klawock, AK | (NA) | 500.0 MWh | Aug 2017 | Dec 2024 | Distillate Fuel Oil |
| Slana Generating Station | Alaska Power and Telephone Co | Slana, AK | (NA) | 1.4 GWh | Dec 2015 | Dec 2024 | Distillate Fuel Oil |
| Johnson 1 Community Solar | Johnson I CSG LLC | Lindstrom, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Jul 2018 | Dec 2024 | Solar |
| Grimm Community Solar | Grimm CSG LLC | Buffalo Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Apr 2018 | Dec 2024 | Solar |
| Foreman's Hill Community Solar | Foreman's Hill CSG LLC | Red Wing, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | Jun 2018 | Dec 2024 | Solar |
| Depot Solar Center, LLC | Emerald Hills Holding I, LLC | Rustburg, VA | PJM Interconnection, LLC (PJM) | 25.5 GWh | Jun 2022 | Dec 2024 | Solar |
| IVC Solar | Imperial Irrigation District | Imperial, CA | Imperial Irrigation District (IID) | 4.2 GWh | Nov 2016 | Dec 2024 | Solar |
| Lockheed Martin Solar | Lockheed Martin RMS | Orlando, FL | Duke Energy Florida, Inc. (FPC) | 3.2 GWh | Sep 1998 | Dec 2024 | Solar : 98.0% Distillate Fuel Oil : 2.0% |
| Johnson II Community Solar | Johnson II CSG LLC | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Aug 2018 | Dec 2024 | Solar |
| Folsom SP and CSP Sacramento | Ecoplexus, Inc | Represa, CA | Balancing Authority of Northern California (BANC) | 2.3 GWh | Apr 2019 | Dec 2024 | Solar |
| Otarre Solar Park | TIG Sun Energy IV, LLC | Cayce, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.6 GWh | Nov 2017 | Dec 2024 | Solar |
| PowerFin Kingsbery | PowerFin ASL 1, LLC | Austin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.3 GWh | Feb 2018 | Dec 2024 | Solar |
| Greater New Bedford LFG Utiliz. Facility | CommonWealth New Bedford Energy LLC | New Bedford, MA | ISO New England (ISNE) | 16.9 GWh | Sep 2005 | Dec 2024 | Landfill Gas |
| Sikorsky Aircraft CHP | Sikorsky Aircraft Corporation | Stratford, CT | ISO New England (ISNE) | 53.1 GWh | May 2010 | Dec 2024 | Natural Gas : 99.8% |
| Aquila Community Solar | National Grid Renewables | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Feb 2019 | Dec 2024 | Solar |
| Acturus Community Solar | National Grid Renewables | Kasota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2018 | Dec 2024 | Solar |
| Auriga Community Solar | National Grid Renewables | Slayton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Nov 2018 | Dec 2024 | Solar |
| Canopus Community Solar | National Grid Renewables | Belgrade, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Feb 2019 | Dec 2024 | Solar |
| Sagitta Community Solar | National Grid Renewables | Clara City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2018 | Dec 2024 | Solar |
| Libra Community Solar | National Grid Renewables | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Oct 2018 | Dec 2024 | Solar |
| Aquarius Community Solar | National Grid Renewables | Tracy, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Apr 2019 | Dec 2024 | Solar |
| Cassiopeia Community Solar | National Grid Renewables | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Feb 2019 | Dec 2024 | Solar |
| Crux Community Solar | National Grid Renewables | Kasson, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Dec 2018 | Dec 2024 | Solar |
| Leo Community Solar | National Grid Renewables | Hadley, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2018 | Dec 2024 | Solar |
| Deneb Community Solar | National Grid Renewables | Belgrade, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Apr 2019 | Dec 2024 | Solar |
| Kaus Community Solar | National Grid Renewables | Claremont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Dec 2018 | Dec 2024 | Solar |
| IRE Solar I, LLC | Scotch Settlement | Gouverneur, NY | New York Independent System Operator (NYIS) | 1.6 GWh | Nov 2017 | Dec 2024 | Solar |
| CJ Solar I, LLC | Lisbon West | Lisbon, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jul 2018 | Dec 2024 | Solar |
| COU Solar I, LLC | Lisbon East | Lisbon, NY | New York Independent System Operator (NYIS) | 2.3 GWh | Jul 2018 | Dec 2024 | Solar |
| Onyx - Saratoga Springs Landfill Solar C | Onyx Asset Services Group | Saratoga Springs, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Oct 2017 | Dec 2024 | Solar |
| Madison County | AEP Onsite Partners, LLC | Canastota, NY | New York Independent System Operator (NYIS) | 2.1 GWh | Jul 2017 | Dec 2024 | Solar |
| Onyx - Pembroke Landfill Solar | Onyx Asset Services Group | Pembroke, MA | ISO New England (ISNE) | 3.3 GWh | Nov 2017 | Dec 2024 | Solar |
| Onyx - Brockton Thatcher Landfill Solar | Onyx Asset Services Group | Brockton, MA | ISO New England (ISNE) | 5.1 GWh | Oct 2017 | Dec 2024 | Solar |
| Barrett Farm Solar - Phase I | Onyx Asset Services Group | Thompson, CT | ISO New England (ISNE) | 2.7 GWh | Sep 2017 | Dec 2024 | Solar |
| Richmond Solar Site 2 | Indiana Municipal Power Agency | Richmond, IN | PJM Interconnection, LLC (PJM) | 13.8 GWh | Nov 2018 | Dec 2024 | Solar |
| MA Solar Storage 1 Hybrid | Origis Energy USA, Inc | Sterling, MA | ISO New England (ISNE) | 1.1 GWh | Feb 2018 | Dec 2024 | Solar |
| Solten Plainville 6000, LLC | Altus Power America Management, LLC | Plainville, MA | ISO New England (ISNE) | 7.1 GWh | Jul 2017 | Dec 2024 | Solar |
| Randolph | Altus Power America Management, LLC | Randolph, MA | ISO New England (ISNE) | 6.0 GWh | Oct 2017 | Dec 2024 | Solar |
| Seneca Nation Cattaraugus Wind Turbine | Seneca Nation | Irving, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Feb 2017 | Dec 2024 | Wind |
| Navy Yard Peaker Station | Philadelphia Authority for Industrial Development | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.3 GWh | Nov 2017 | Dec 2024 | Natural Gas |
| GWCC PV Solar Farm | GWCC PV Solar Farm | Beltsville, MD | PJM Interconnection, LLC (PJM) | 2.1 GWh | Dec 2014 | Dec 2024 | Solar |
| Gratis Road Solar Facility | Walton Solar | Monroe, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.5 GWh | Dec 2017 | Dec 2024 | Solar |
| Naval Sub Base New London Fuel Cell | Groton Station Fuel Cell, LLC | Groton, CT | ISO New England (ISNE) | 43.6 GWh | Nov 2022 | Dec 2024 | Natural Gas |
Summary of Power Plants By State
Figures are based on February 2026 generation numbers.| State | Rank | Active Plants | Feb 2026 Generation |
|---|---|---|---|
| Alabama | # 10 | 77 | 10,522.92 GWh |
| Alaska | # 48 | 139 | 547.09 GWh |
| Arizona | # 16 | 185 | 7,875.02 GWh |
| Arkansas | # 25 | 114 | 5,134.19 GWh |
| California | # 5 | 1,679 | 13,090.02 GWh |
| Colorado | # 31 | 296 | 4,129.24 GWh |
| Connecticut | # 32 | 162 | 3,713.11 GWh |
| Delaware | # 49 | 33 | 489.00 GWh |
| District of Columbia | # 51 | 16 | 15.28 GWh |
| Florida | # 3 | 334 | 18,619.02 GWh |
| Georgia | # 8 | 248 | 10,834.93 GWh |
| Hawaii | # 47 | 70 | 669.33 GWh |
| Idaho | # 41 | 145 | 1,901.37 GWh |
| Illinois | # 4 | 380 | 14,875.53 GWh |
| Indiana | # 12 | 216 | 9,790.54 GWh |
| Iowa | # 19 | 291 | 6,378.25 GWh |
| Kansas | # 29 | 183 | 4,702.54 GWh |
| Kentucky | # 22 | 60 | 6,056.73 GWh |
| Louisiana | # 17 | 86 | 7,844.56 GWh |
| Maine | # 45 | 215 | 1,304.77 GWh |
| Maryland | # 38 | 203 | 3,022.33 GWh |
| Massachusetts | # 43 | 638 | 1,703.92 GWh |
| Michigan | # 11 | 269 | 9,944.77 GWh |
| Minnesota | # 28 | 764 | 4,707.75 GWh |
| Mississippi | # 23 | 57 | 5,592.62 GWh |
| Missouri | # 24 | 127 | 5,447.62 GWh |
| State | Rank | Active Plants | Feb 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,424.51 GWh |
| Nebraska | # 35 | 125 | 3,248.85 GWh |
| Nevada | # 39 | 114 | 3,017.15 GWh |
| New Hampshire | # 44 | 56 | 1,533.32 GWh |
| New Jersey | # 27 | 386 | 5,076.17 GWh |
| New Mexico | # 37 | 143 | 3,060.89 GWh |
| New York | # 9 | 950 | 10,653.43 GWh |
| North Carolina | # 7 | 904 | 11,173.71 GWh |
| North Dakota | # 33 | 59 | 3,698.46 GWh |
| Ohio | # 6 | 200 | 13,061.62 GWh |
| Oklahoma | # 18 | 142 | 6,415.64 GWh |
| Oregon | # 21 | 271 | 6,135.97 GWh |
| Pennsylvania | # 2 | 252 | 20,963.61 GWh |
| Rhode Island | # 46 | 100 | 708.28 GWh |
| South Carolina | # 15 | 207 | 8,044.42 GWh |
| South Dakota | # 42 | 52 | 1,872.08 GWh |
| Tennessee | # 20 | 88 | 6,323.51 GWh |
| Texas | # 1 | 959 | 41,824.62 GWh |
| Utah | # 36 | 125 | 3,187.35 GWh |
| Vermont | # 50 | 116 | 163.02 GWh |
| Virginia | # 14 | 237 | 9,222.47 GWh |
| Washington | # 13 | 135 | 9,340.69 GWh |
| West Virginia | # 30 | 40 | 4,249.38 GWh |
| Wisconsin | # 26 | 243 | 5,119.83 GWh |
| Wyoming | # 34 | 70 | 3,369.17 GWh |