Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| MCCo Solar Generating Facility | The Medical Center Company | Cleveland, OH | PJM Interconnection, LLC (PJM) | 1.1 GWh | Oct 2014 | Dec 2025 | Solar |
| CPA Wilmington 1 | Prologis Logistics Services Incorporated | Carson, CA | California Independent System Operator (CISO) | 1.1 GWh | Jul 2025 | Dec 2025 | Solar |
| Broadway 3 - Tucson Phase I | MN8 Energy LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 1.1 GWh | Feb 2011 | Dec 2025 | Solar |
| Masser Farms Realty Solar | Masser Farms Realty Ltd | Sacramento, PA | PJM Interconnection, LLC (PJM) | 1.1 GWh | Apr 2011 | Dec 2025 | Solar |
| CVEC Round 4 Brewster Captn Golf Course | Freemans Way Solar Project 2019, LLC | Brewster, MA | ISO New England (ISNE) | 1.1 GWh | Feb 2022 | Dec 2025 | Solar |
| NL IL - 2000 North Road CSG | Standard Solar | Kankakee, IL | PJM Interconnection, LLC (PJM) | 1.1 GWh | Sep 2025 | Dec 2025 | Solar |
| Wareham Solar PV | NSTAR Electric Company | Wareham, MA | ISO New England (ISNE) | 1.1 GWh | Nov 2018 | Dec 2025 | Solar |
| NL IL - 241 North CSG | Standard Solar | Peotone, IL | PJM Interconnection, LLC (PJM) | 1.1 GWh | Sep 2025 | Dec 2025 | Solar |
| Falling Spring | Borough of Chambersburg - (PA) | Chambersburg, PA | PJM Interconnection, LLC (PJM) | 1.1 GWh | Nov 1967 | Aug 2026 | Natural Gas : 83.0% Distillate Fuel Oil : 17.0% |
| Patriots Stadium | Sunlight General Somerset Solar LLC | Bridgewater, NJ | PJM Interconnection, LLC (PJM) | 1.1 GWh | Aug 2013 | Dec 2025 | Solar |
| AT&T Holger | Bloom Energy | San Jose, CA | California Independent System Operator (CISO) | 1.1 GWh | May 2016 | Dec 2025 | Natural Gas |
| Bissell Solar and Battery Generator | Consumers Energy Co - (MI) | Grand Rapids, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Aug 2021 | Dec 2025 | Solar |
| Kingman Municipal Power and Light Plant | City of Kingman - (KS) | Kingman, KS | Southwest Power Pool (SWPP) | 1.1 GWh | Mar 1962 | Dec 2025 | Natural Gas : 87.1% Distillate Fuel Oil : 12.9% |
| New Haven Solar RES | Hoosier Energy R E C, Inc | Dale, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Aug 2016 | Dec 2025 | Solar |
| Upson Rocky Creek Solar Plant | Axium US Solar Holdings LLC | Thomaston, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.1 GWh | May 2012 | Dec 2025 | Solar |
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | PacifiCorp East (PACE) | 1.1 GWh | Apr 2012 | Dec 2025 | Solar |
| IMPA Frankton Solar Park | Indiana Municipal Power Agency | Frankton, IN | PJM Interconnection, LLC (PJM) | 1.1 GWh | Jun 2014 | Dec 2025 | Solar |
| Euclid Farm, Stamco N-54 | Case Western Reserve University | Euclid, OH | PJM Interconnection, LLC (PJM) | 1.1 GWh | Sep 2012 | Dec 2025 | Wind |
| Gas Turbine (IA) | Cedar Falls Utilities | Cedar Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Dec 1967 | Dec 2025 | Natural Gas |
| Division 3 | Tesla Inc. | Lancaster, CA | California Independent System Operator (CISO) | 1.1 GWh | May 2014 | Dec 2025 | Solar |
| Mora | City of Mora - (MN) | Mora, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Aug 1957 | Dec 2025 | Natural Gas : 71.2% Distillate Fuel Oil : 28.8% |
| Mira Loma Peaker | Southern California Edison Co | Ontario, CA | California Independent System Operator (CISO) | 1.1 GWh | Aug 2007 | Dec 2025 | Natural Gas |
| Lowe's - 1845 - Chicago Brickyard, IL | North Narragansett Avenue Solar Project 2022, LLC | Chicago, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Jan 2025 | Dec 2025 | Solar |
| Schuylkill Generating Station | Constellation Power, Inc | Phila., PA | PJM Interconnection, LLC (PJM) | 1.0 GWh | Apr 1969 | Dec 2025 | Distillate Fuel Oil |
| William Paterson University | Nautilus Solar WPU LLC | Wayne, NJ | PJM Interconnection, LLC (PJM) | 1.0 GWh | Sep 2010 | Sep 2025 | Solar |
| Water Street Station | City of Bay City - (MI) | Bay City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 GWh | Jul 1980 | Dec 2025 | Natural Gas : 90.5% Distillate Fuel Oil : 9.5% |
| White Marsh Mall | White Marsh Mall | Baltimore, MD | PJM Interconnection, LLC (PJM) | 1.0 GWh | Nov 2015 | Dec 2024 | Solar |
| Oxon Run CREF | Oxon Run Community Renewable Energy Facility | Washington, DC | PJM Interconnection, LLC (PJM) | 1.0 GWh | Nov 2021 | Dec 2025 | Solar |
| UMass Boston | MSS Energy Holdings, LLC (d.b.a. Calibrant Energy) | Dorchester, MA | ISO New England (ISNE) | 1.0 GWh | Dec 1971 | Dec 2025 | Solar |
| USS Auburn Solar | USS Auburn Solar LLC | Greeley, CO | Public Service Company of Colorado (PSCO) | 1.0 GWh | Sep 2025 | Dec 2025 | Solar |
| LL Scranton PA | Madison Energy Investments LLC | Scranton, PA | PJM Interconnection, LLC (PJM) | 1.0 GWh | Feb 2024 | Dec 2025 | Solar |
| SunEdison Anheuser Busch Fairfield | SunE M5 Holdings LLC | Fairfield, CA | California Independent System Operator (CISO) | 1.0 GWh | Nov 2008 | Dec 2025 | Solar |
| Hollow Dam Power Partnership | Ampersand Hollow Dam Hydro LLC | Gouveneur, NY | New York Independent System Operator (NYIS) | 1.0 GWh | Nov 1987 | Dec 2025 | Water |
| Normanskill Hydro Project | Watervliet, City of - (NY) | Guilderland, NY | New York Independent System Operator (NYIS) | 1.0 GWh | Mar 1983 | Oct 2025 | Water |
| Plainfield One Solar LLC | SunRay Power LLC | Plainfield, NJ | PJM Interconnection, LLC (PJM) | 1.0 GWh | Nov 2011 | Oct 2025 | Solar |
| SV CSG Kirkland 2 LLC | SRC Partnership 12, LLC | Kirkland, IL | PJM Interconnection, LLC (PJM) | 1.0 GWh | Apr 2024 | Sep 2025 | Solar |
| Advance Stores Company, Inc | Tesla Inc. | Enfield, CT | ISO New England (ISNE) | 1.0 GWh | Oct 2014 | Mar 2025 | Solar |
| KaneSolar03 LLC | Dimension Energy LLC | Maple Park, IL | PJM Interconnection, LLC (PJM) | 1.0 GWh | Aug 2025 | Dec 2025 | Solar |
| Acushnet MA 2 (CSG) | Navisun LLC | Acushnet, MA | ISO New England (ISNE) | 1.0 GWh | Feb 2024 | Dec 2025 | Solar |
| Warren County Solar | NextEra Renewable Fuels, LLC | Belvidere, NJ | PJM Interconnection, LLC (PJM) | 1.0 GWh | May 2012 | Dec 2025 | Solar |
| Etiwanda | Metropolitan Water District of S CA | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 1.0 GWh | Nov 1994 | Jul 2025 | Water |
| Ruxton Park | City of Colorado Springs - (CO) | Manitou Spring, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.0 GWh | Apr 1925 | Aug 2025 | Water |
| Lime Bluff 1 | Madison Energy Investments LLC | Hughesville, PA | PJM Interconnection, LLC (PJM) | 1.0 GWh | Jul 2025 | Dec 2025 | Solar |
| Acushnet MA 1 | Navisun LLC | Acushnet, MA | ISO New England (ISNE) | 1.0 GWh | Nov 2023 | Dec 2025 | Solar |
| Bryan (TX) | City of Bryan - (TX) | Bryan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.0 GWh | Dec 1954 | Dec 2025 | Natural Gas |
| Shoreham | National Grid Generation LLC | Wading River, NY | New York Independent System Operator (NYIS) | 1.0 GWh | Mar 1966 | Dec 2025 | Distillate Fuel Oil |
| Livingston Crossing (CSG) | Nautilus Solar Solutions | Clinton, MD | PJM Interconnection, LLC (PJM) | 1.0 GWh | Jun 2025 | Dec 2025 | Solar |
| Williamsburg Solar LLC VNEM CSG | Tesla Inc. | Haydenville, MA | ISO New England (ISNE) | 1.0 GWh | Jan 2016 | Dec 2025 | Solar |
| Charles P Keller | Village of Rockville Centre - (NY) | Rockville Centre, NY | New York Independent System Operator (NYIS) | 1.0 GWh | Dec 1941 | Dec 2025 | Natural Gas : 85.6% Distillate Fuel Oil : 14.4% |
| TJA MA Wakeby Road | Standard Solar | Barnstable, MA | ISO New England (ISNE) | 1.0 GWh | Aug 2025 | Dec 2025 | Solar |
| North Loop | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 1.0 GWh | Nov 1972 | Dec 2025 | Natural Gas |
| Yamhill Solar LLC | Standard Solar | Amity, OR | Portland General Electric Company (PGE) | 1.0 GWh | Sep 2011 | Dec 2025 | Solar |
| Crayola Solar Project | UGI Energy Services, LLC | Easton, PA | PJM Interconnection, LLC (PJM) | 996.0 MWh | Apr 2010 | Aug 2026 | Solar |
| Ball Mountain Hydro | Eagle Creek Renewable Energy, LLC | Jamaica, VT | ISO New England (ISNE) | 995.0 MWh | Mar 2016 | Dec 2025 | Water |
| River Ranch Dairy | Renewable Solar, Inc | Hanford, CA | California Independent System Operator (CISO) | 995.0 MWh | May 2024 | Dec 2025 | Solar |
| Orchard Knob | Orchard Knob Solar LLC | Dallas, OR | PacifiCorp West (PACW) | 993.0 MWh | Dec 2024 | Nov 2025 | Solar |
| Baldock Solar Highway | Portland General Electric Co | Aurora, OR | Portland General Electric Company (PGE) | 991.0 MWh | Dec 2011 | Dec 2025 | Solar |
| Roger Road WWTP | SunE M5C Holdings LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 988.0 MWh | Jul 2010 | Dec 2025 | Solar |
| Temple SEGF | Temple University | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 981.0 MWh | Apr 1993 | Aug 2026 | Natural Gas |
| CBS Television City | Televison City Studios, LLC. | Los Angeles, CA | Los Angeles Department of Water and Power (LDWP) | 977.0 MWh | Jun 2013 | Dec 2024 | Solar |
| Progress Manis I | USF Surry, LLC | Laurinburg, NC | Duke Energy Progress East (CPLE) | 974.0 MWh | Mar 2012 | Dec 2025 | Solar |
| AC Criminal Courts Complex SPE2, LLC | AES Distributed Energy | Mays Landing, NJ | PJM Interconnection, LLC (PJM) | 972.0 MWh | Nov 2012 | Dec 2025 | Solar |
| Lineage MS | Madison Energy Holdings LLC | Richland, MS | Midcontinent Independent System Operator, Inc. (MISO) | 971.0 MWh | Nov 2021 | Sep 2025 | Solar |
| Brookside | Terraform Arcadia | North Smithfield, RI | ISO New England (ISNE) | 969.0 MWh | Oct 2015 | Nov 2025 | Solar |
| WW-DC Solar 1, LLC | Altus Power America Management, LLC | Washington, DC | PJM Interconnection, LLC (PJM) | 962.0 MWh | Apr 2022 | Dec 2025 | Solar |
| MSC-Chisago02 LLC | MSC-Chisago02 LLC | Taylors Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 954.0 MWh | Jul 2019 | Dec 2025 | Solar |
| Nottoway Diesel Generating Facility | Old Dominion Electric Coop | Courtland, VA | PJM Interconnection, LLC (PJM) | 953.0 MWh | Oct 2002 | Dec 2025 | Distillate Fuel Oil |
| NEDC Solar Site | Massachusetts Electric Co | Whitinsville, MA | ISO New England (ISNE) | 953.0 MWh | May 2010 | Dec 2025 | Solar |
| Gilead Oceanside Solar Project | Gilead Sciences Inc. | Oceanside, CA | California Independent System Operator (CISO) | 952.0 MWh | Nov 2021 | Dec 2025 | Solar |
| Bishop Ranch - BR 15-CC | Alcosta Boulevard BR 15-CC Solar Project 2020, LLC | San Ramon, CA | California Independent System Operator (CISO) | 950.0 MWh | Feb 2025 | Dec 2025 | Solar |
| SunE Rochester | SunE Solar XVI Lessor, LLC | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 946.0 MWh | Jul 2016 | Dec 2025 | Solar |
| Hopewell Valley High School Hybrid | Hopewell Valley High School | Pennington, NJ | PJM Interconnection, LLC (PJM) | 946.0 MWh | Nov 2015 | Dec 2025 | Solar |
| 401 South | Madison Energy Investments LLC | Dalton, MA | Southern Company Services, Inc. - Trans (SOCO) | 945.0 MWh | Nov 2023 | Dec 2025 | Solar |
| Chester Generating Station | Constellation Power, Inc | Chester, PA | PJM Interconnection, LLC (PJM) | 944.0 MWh | Jan 1969 | Dec 2025 | Distillate Fuel Oil |
| Shelby Solar Energy Generation Facility | Deriva Energy | Shelby, NC | Duke Energy Carolinas (DUK) | 938.0 MWh | Apr 2010 | Dec 2025 | Solar |
| Martinsville BESS | Onsite Partners, LLC | Martinsville, VA | PJM Interconnection, LLC (PJM) | 937.0 MWh | Mar 2022 | Dec 2025 | Electricity used for energy storage |
| False Island | Alaska Power and Telephone Co | Thorne Bay, AK | 935.0 MWh | Oct 2003 | Dec 2025 | Distillate Fuel Oil | |
| Powell Valley | Powell Valley Electric Coop | Kyles Ford, TN | Tennessee Valley Authority (TVA) | 934.0 MWh | Jun 2000 | Dec 2025 | Distillate Fuel Oil |
| LTMUA | MN8 Energy LLC | Villas, NJ | PJM Interconnection, LLC (PJM) | 933.0 MWh | Feb 2012 | Dec 2025 | Solar |
| Rariton OMP | Janssen Pharmaceutical Co | Raritan, NJ | PJM Interconnection, LLC (PJM) | 932.0 MWh | Jan 2009 | Dec 2025 | Solar |
| Caldwell Wastewater Treatment Plant Hybr | Caldwell Wastewater Treatment Plant | West Caldwell, NJ | PJM Interconnection, LLC (PJM) | 932.0 MWh | Nov 2016 | Dec 2025 | Solar |
| Morgantown Solar Park | The Hankin Group | Morgantown, PA | PJM Interconnection, LLC (PJM) | 930.0 MWh | Oct 2011 | Dec 2025 | Solar |
| Broadway 3 - UC Merced 1 | MN8 Energy LLC | Merced, CA | California Independent System Operator (CISO) | 929.0 MWh | Sep 2009 | Dec 2025 | Solar |
| Rowesville Rd Plant | City of Orangeburg - (SC) | Orangeburg, SC | Duke Energy Carolinas (DUK) | 928.0 MWh | May 1994 | Dec 2025 | Natural Gas |
| USS Greenhouse Solar LLC CSG | Standard Solar | Pine Island, MN | Midcontinent Independent System Operator, Inc. (MISO) | 927.0 MWh | Nov 2019 | Dec 2025 | Solar |
| Clifton | Sunflower Electric Power Corp | Clifton, KS | Southwest Power Pool (SWPP) | 923.0 MWh | Jul 1974 | Dec 2025 | Natural Gas : 99.8% |
| McKee City Solar Phase 2 | MN8 Energy LLC | Egg Harbor Township, NJ | PJM Interconnection, LLC (PJM) | 922.0 MWh | Nov 2011 | Dec 2024 | Solar |
| O H Hutchings | Kimura Power LLC | Miamisburg, OH | PJM Interconnection, LLC (PJM) | 922.0 MWh | Jun 1948 | Dec 2025 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
| Novel Swenson Solar LLC CSG | Novel Swenson Solar HQ LLC | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 922.0 MWh | Apr 2025 | Dec 2025 | Solar |
| Western Branch High School | Virginia Electric & Power Co | Chesapeake, VA | PJM Interconnection, LLC (PJM) | 921.0 MWh | Mar 2016 | Apr 2025 | Solar |
| New Hampton | City of New Hampton - (IA) | New Hampton, IA | Southwest Power Pool (SWPP) | 920.0 MWh | Mar 1967 | Dec 2025 | Distillate Fuel Oil : 61.4% Natural Gas : 38.6% |
| 3100 Valleyview Drive | Madison Energy Investments LLC | Columbus, OH | PJM Interconnection, LLC (PJM) | 916.0 MWh | Jul 2023 | Dec 2025 | Solar |
| Cedarville CSG | Altus Power America Management, LLC | Plymouth, MA | ISO New England (ISNE) | 914.0 MWh | Jun 2017 | Dec 2025 | Solar |
| Franklin CSG 1 | Franklin CSG 1 LLC | Franklin, MN | Midcontinent Independent System Operator, Inc. (MISO) | 913.0 MWh | Jun 2025 | Dec 2025 | Solar |
| CPA 2132 E Dominguez | Prologis Logistics Services Incorporated | Carson, CA | California Independent System Operator (CISO) | 913.0 MWh | Jul 2025 | Dec 2025 | Solar |
| Samuel Mickle School | CleanCapital Holdings | Mickleton, NJ | PJM Interconnection, LLC (PJM) | 912.0 MWh | Nov 2017 | Dec 2025 | Solar |
| Rockville Solar II, LLC | CleanCapital Holdings | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 912.0 MWh | Jul 2014 | Dec 2025 | Solar |
| OES Biogas Power | Organic Energy Solutions, Inc. | San Bernardino, CA | California Independent System Operator (CISO) | 904.0 MWh | - | Dec 2025 | Other Biomass Gas |
| Princeton Solar | Altorfer Inc. | Princeton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 903.9 MWh | Feb 2025 | Dec 2025 | Solar |
| FFP - NY Game Farm CSG | Distributed Solar Development, LLC | Dexter, NY | New York Independent System Operator (NYIS) | 901.0 MWh | Jul 2025 | Dec 2025 | Solar |
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 |