Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| RE Old River One, LLC | Onward Energy | Bakersfield, CA | California Independent System Operator (CISO) | 35.6 GWh | Nov 2014 | Dec 2024 | Solar |
| RE Columbia Two, LLC | Onward Energy | Mojave, CA | California Independent System Operator (CISO) | 40.4 GWh | Nov 2014 | Dec 2024 | Solar |
| RE Kent South, LLC | Onward Energy | Lemoore, CA | California Independent System Operator (CISO) | 44.3 GWh | Nov 2014 | Dec 2024 | Solar |
| Valley Center 2 | MN8 Energy LLC | Valley Center, CA | California Independent System Operator (CISO) | 11.4 GWh | Nov 2013 | Dec 2024 | Solar |
| Carlsbad Energy Center | NRG California Peaker Operations LLC | Carlsbad, CA | California Independent System Operator (CISO) | 264.4 GWh | Nov 2018 | Sep 2025 | Natural Gas |
| Redcrest Solar Farm | AES Distributed Energy | Edison, CA | California Independent System Operator (CISO) | 25.1 GWh | Sep 2015 | Dec 2024 | Solar |
| Woodmere Solar Farm | AES Distributed Energy | Edison, CA | California Independent System Operator (CISO) | 24.4 GWh | Nov 2015 | Dec 2024 | Solar |
| Hayworth Solar | AES Distributed Energy | Edison, CA | California Independent System Operator (CISO) | 46.0 GWh | Nov 2015 | Dec 2024 | Solar |
| Shasta Solar Farm | Ignite Solar Holdings LLC | Fall River Mills, CA | California Independent System Operator (CISO) | 6.0 GWh | Feb 2014 | Dec 2024 | Solar |
| Porterville 6 and 7 | Arevon Energy, Inc. | Porterville, CA | California Independent System Operator (CISO) | 3.0 GWh | Jun 2014 | Dec 2024 | Solar |
| RE Mustang LLC | MN8 Energy LLC | Lemoore, CA | California Independent System Operator (CISO) | 220.6 GWh | Jul 2016 | Dec 2024 | Solar |
| Expressway Solar C2 | AES Distributed Energy | Victorville, CA | California Independent System Operator (CISO) | 3.3 GWh | Oct 2014 | Dec 2024 | Solar |
| 2127 Harris Solar Project | Solarenewal LLC | Live Oak, CA | California Independent System Operator (CISO) | 1.5 GWh | Mar 2014 | Dec 2024 | Solar |
| Lancaster Solar 1 | Boralex US Operations LLC | Lancaster, CA | California Independent System Operator (CISO) | 2.4 GWh | Oct 2014 | Dec 2024 | Solar |
| Lancaster Solar 2 | Boralex US Operations LLC | Lancaster, CA | California Independent System Operator (CISO) | 2.6 GWh | Oct 2014 | Dec 2024 | Solar |
| Henrietta Solar Project | Southern Power Co | Lemoore, CA | California Independent System Operator (CISO) | 218.0 GWh | Jul 2016 | Dec 2024 | Solar |
| White River Solar 2 | Consolidated Edison Development Inc. | Alpaugh, CA | California Independent System Operator (CISO) | 48.4 GWh | Aug 2014 | Dec 2024 | Solar |
| Las Virgenes Municipal Water District | Tesla Inc. | Calabasas, CA | California Independent System Operator (CISO) | 1.6 GWh | Jan 2014 | Dec 2024 | Solar |
| Laguna Water Reclamation Facility | City of Santa Rosa | Santa Rosa, CA | California Independent System Operator (CISO) | 11.2 GWh | Feb 2013 | Dec 2024 | Other Biomass Gas : 85.8% Natural Gas : 14.2% |
| Cloverdale Solar I | Altus Power America Management, LLC | Cloverdale, CA | California Independent System Operator (CISO) | 2.2 GWh | May 2014 | Dec 2024 | Solar |
| 2097 Helton Solar Project | Solarenewal LLC | Merced, CA | California Independent System Operator (CISO) | 1.6 GWh | Mar 2014 | Dec 2024 | Solar |
| Mission Solar LLC | Ecos Energy LLC | Merced, CA | California Independent System Operator (CISO) | 3.8 GWh | Nov 2014 | Dec 2024 | Solar |
| 2081 Terzian Solar Project | Solarenewal LLC | Reedley, CA | California Independent System Operator (CISO) | 1.8 GWh | Jan 2014 | Dec 2024 | Solar |
| Hesperia | SunEdison LLC | Hesperia, CA | California Independent System Operator (CISO) | 3.2 GWh | Jul 2014 | Dec 2024 | Solar |
| CID Solar, LLC | Onward Energy | Corcoran, CA | California Independent System Operator (CISO) | 45.0 GWh | Nov 2014 | Dec 2024 | Solar |
| MCAGCC Cogen Plant | DOD USMC Marine Air Ground Combat | Twentynine Palms, CA | California Independent System Operator (CISO) | 69.2 GWh | Jan 2003 | Dec 2024 | Natural Gas |
| Santa Fe Springs Rooftop Solar BLDG H | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 2.3 GWh | Feb 2015 | Dec 2024 | Solar |
| Santa Fe Springs Rooftop Solar BLDG M | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 2.5 GWh | Feb 2015 | Dec 2024 | Solar |
| Ramona 2 | MN8 Energy LLC | Ramona, CA | California Independent System Operator (CISO) | 8.9 GWh | Nov 2013 | Dec 2024 | Solar |
| Ramona 1 | MN8 Energy LLC | Ramona, CA | California Independent System Operator (CISO) | 3.3 GWh | Nov 2013 | Dec 2024 | Solar |
| Hollister Solar LLC | Ecos Energy LLC | Hollister, CA | California Independent System Operator (CISO) | 3.7 GWh | Nov 2014 | Dec 2024 | Solar |
| SDCWA - Twin Oaks | CleanCapital Holdings | San Marcos, CA | California Independent System Operator (CISO) | 1.3 GWh | Apr 2011 | Dec 2024 | Solar |
| North Bay Solar 1 | AES Distributed Energy | Fairfield, CA | California Independent System Operator (CISO) | 1.7 GWh | Jul 2013 | Dec 2024 | Solar |
| Lancaster Dry Farm Ranch B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 7.8 GWh | Oct 2014 | Dec 2024 | Solar |
| Rodeo Solar C2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 2.9 GWh | Apr 2014 | Dec 2024 | Solar |
| Rio Bravo Solar 1 LLC | Duke Energy Renewables Services | McKittrick, CA | California Independent System Operator (CISO) | 52.3 GWh | Nov 2016 | Dec 2024 | Solar |
| Rio Bravo Solar II LLC | Duke Energy Renewables Services | McKittrick, CA | California Independent System Operator (CISO) | 50.8 GWh | Nov 2016 | Dec 2024 | Solar |
| Rodeo Solar D2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 2.6 GWh | Apr 2014 | Dec 2024 | Solar |
| Lone Valley Solar Park II LLC | Lone Valley Solar Park II LLC | Lucerne Valley, CA | California Independent System Operator (CISO) | 49.5 GWh | Nov 2014 | Dec 2024 | Solar |
| Rising Tree Wind Farm III | Rising Tree Wind Farm III LLC | Mojave, CA | California Independent System Operator (CISO) | 261.4 GWh | May 2015 | Dec 2024 | Wind |
| Rising Tree Wind Farm II | Rising Tree Wind Farm II LLC | Mojave, CA | California Independent System Operator (CISO) | 58.7 GWh | Dec 2014 | Dec 2024 | Wind |
| Summer Solar A2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.2 GWh | May 2014 | Dec 2024 | Solar |
| SDCCD - Miramar | CleanCapital Holdings | San Diego, CA | California Independent System Operator (CISO) | 1.6 GWh | Jan 2011 | Dec 2024 | Solar |
| Wildwood Solar II | Duke Energy Renewables Services | Wasco, CA | California Independent System Operator (CISO) | 38.5 GWh | Dec 2016 | Dec 2024 | Solar |
| Summer Solar B2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.0 GWh | May 2014 | Dec 2024 | Solar |
| Summer Solar C2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 2.5 GWh | May 2014 | Dec 2024 | Solar |
| Merced Solar LLC | Ecos Energy LLC | Merced, CA | California Independent System Operator (CISO) | 3.8 GWh | Nov 2014 | Dec 2024 | Solar |
| Summer Solar D2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 1.8 GWh | Jun 2014 | Dec 2024 | Solar |
| Lancaster Little Rock | AES Distributed Energy | Landers, CA | California Independent System Operator (CISO) | 3.0 GWh | Nov 2014 | Dec 2024 | Solar |
| SC 1 Data Center, Phase 2 | Xeres Ventures LLC | Santa Clara, CA | California Independent System Operator (CISO) | 2.3 GWh | Aug 2011 | Sep 2025 | Distillate Fuel Oil |
| Cottonwood Solar, LLC (City of Corcoran) | Onward Energy | Corcoran, CA | California Independent System Operator (CISO) | 22.9 GWh | Apr 2015 | Dec 2024 | Solar |
| Summer North Solar | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 10.0 GWh | Nov 2014 | Dec 2024 | Solar |
| Cottonwood Solar, LLC (Goose Lake) | Onward Energy | Lost Hills, CA | California Independent System Operator (CISO) | 31.5 GWh | Apr 2015 | Dec 2024 | Solar |
| Expressway Solar A | AES Distributed Energy | Victorville, CA | California Independent System Operator (CISO) | 4.5 GWh | Apr 2014 | Dec 2024 | Solar |
| Expressway Solar B | AES Distributed Energy | Victorville, CA | California Independent System Operator (CISO) | 4.0 GWh | Apr 2014 | Dec 2024 | Solar |
| One Ten Partners PV | One Ten Partners, LLC | Palmdale, CA | California Independent System Operator (CISO) | 6.1 GWh | Aug 2017 | Dec 2024 | Solar |
| Madera 1 PV | ZGlobal Inc | Madera, CA | California Independent System Operator (CISO) | 3.6 GWh | Nov 2017 | Dec 2024 | Solar |
| Merced 1 PV | ZGlobal Inc | Los Banos, CA | California Independent System Operator (CISO) | 6.5 GWh | Mar 2018 | Dec 2024 | Solar |
| AT&T Holger | Bloom Energy | San Jose, CA | California Independent System Operator (CISO) | 1.3 GWh | May 2016 | Dec 2024 | Natural Gas |
| AT&T Anaheim | Bloom Energy | Anaheim, CA | California Independent System Operator (CISO) | 9.7 GWh | Aug 2016 | Dec 2024 | Natural Gas |
| ABEC #2 dba West-Star Dairy | ABEC #2 LLC | Buttonwillow, CA | California Independent System Operator (CISO) | 8.5 GWh | Jan 2018 | Dec 2024 | Other Biomass Gas |
| Vandenberg Solar Project | MN8 Energy LLC | Vandenberg Airforce B, CA | California Independent System Operator (CISO) | 39.7 GWh | Nov 2017 | Dec 2024 | Solar |
| ABEC #3 dba Lakeview Dairy | ABEC #3 LLC | Bakersfield, CA | California Independent System Operator (CISO) | 6.0 GWh | Jan 2018 | Dec 2024 | Other Biomass Gas |
| Golden Hills North Wind Energy Center | Golden Hills Interconnection Wind, LLC | Livermore, CA | California Independent System Operator (CISO) | 149.2 GWh | Oct 2017 | Sep 2025 | Wind |
| Soboba Community Solar Project | Soboba Band of Luiseno Indians | San Jacinto, CA | California Independent System Operator (CISO) | 3.4 GWh | Jul 2016 | Dec 2024 | Solar |
| Green Beanworks D PV | AES Distributed Energy | Palmdale, CA | California Independent System Operator (CISO) | 4.1 GWh | Jul 2018 | Dec 2024 | Solar |
| Antelope Expansion 2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 270.9 GWh | Nov 2018 | Sep 2025 | Solar |
| Voyager Wind II | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 505.9 GWh | Nov 2018 | Sep 2025 | Wind |
| Voyager Wind III | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 141.2 GWh | Nov 2018 | Sep 2025 | Wind |
| Voyager Wind IV | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 80.9 GWh | Nov 2018 | Dec 2024 | Wind |
| USPS PV | Altus Power America Management, LLC | Los Angeles, CA | California Independent System Operator (CISO) | 10.1 GWh | Jun 2017 | Dec 2024 | Solar |
| Stage Gulch Solar | Stage Gulch Solar, LLC | Petaluma, CA | California Independent System Operator (CISO) | 1.5 GWh | Mar 2018 | Dec 2024 | Solar |
| Lavio Solar | Lavio Solar, LLC | Petaluma, CA | California Independent System Operator (CISO) | 1.7 GWh | Mar 2018 | Dec 2024 | Solar |
| Antelope DSR 3 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 57.7 GWh | Aug 2019 | Dec 2024 | Solar |
| Bakersfield Industrial PV 1 | AES Distributed Energy | Bakersfield, CA | California Independent System Operator (CISO) | 2.1 GWh | Nov 2017 | Dec 2024 | Solar |
| Bakersfield PV 1 | AES Distributed Energy | Bakersfield, CA | California Independent System Operator (CISO) | 5.2 GWh | Nov 2017 | Dec 2024 | Solar |
| Delano Land 1 | AES Distributed Energy | Delano, CA | California Independent System Operator (CISO) | 963.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Manteca Land PV | AES Distributed Energy | Manteca, CA | California Independent System Operator (CISO) | 1.6 GWh | Nov 2017 | 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 |
| RE Gaskell West 4 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 50.0 GWh | Apr 2023 | 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 |
| Gaskell West 1 Solar Facility | Southern Power Co | Lancaster, CA | California Independent System Operator (CISO) | 52.6 GWh | Feb 2018 | Dec 2024 | Solar |
| Foundation SaIinas Valley State Prison | Foundation CA Fund IX Manager, LLC | Soledad, CA | California Independent System Operator (CISO) | 4.8 GWh | Jul 2018 | Dec 2024 | Wind |
| Kilroy Solar | Nautilus Solar Solutions | San Diego, CA | California Independent System Operator (CISO) | 6.2 GWh | Dec 2017 | Dec 2024 | Solar |
| Foundation Mann Packing | Foundation CA Fund IX Manager, LLC | Gonzales, CA | California Independent System Operator (CISO) | 5.6 GWh | Mar 2019 | Dec 2024 | Wind |
| Foundation California Training Facility | Foundation CA Fund IX Manager, LLC | Soledad, CA | California Independent System Operator (CISO) | 5.4 GWh | Jul 2018 | Dec 2024 | Wind |
| Green Beanworks B PV | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 7.1 GWh | Nov 2018 | 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 |
| RE Gaskell West 2 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 124.7 GWh | Apr 2023 | Sep 2025 | Solar |
| RE Gaskell West 3 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 49.3 GWh | Apr 2023 | Dec 2024 | Solar |
| RE Gaskell West 5 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 49.3 GWh | Apr 2023 | Dec 2024 | Solar |
| Wistaria Ranch Solar | Consolidated Edison Development Inc. | Calexico, CA | California Independent System Operator (CISO) | 288.9 GWh | Nov 2018 | Sep 2025 | 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 |
| Green Beanworks C PV | AES Distributed Energy | Palmdale, CA | California Independent System Operator (CISO) | 5.1 GWh | Jul 2018 | Dec 2024 | Solar |
| National Raisin | National Raisin | Fowler, CA | California Independent System Operator (CISO) | 4.8 GWh | May 2015 | Dec 2024 | Solar |
| ABEC #4 dba CE&S Dairy | ABEC #4 LLC | Bakersfield, CA | California Independent System Operator (CISO) | 7.9 GWh | Jan 2018 | Dec 2024 | Other Biomass Gas |
| SeaWorld Aquatica | Onyx Asset Services Group | Chula Vista, CA | California Independent System Operator (CISO) | 1.9 GWh | Apr 2018 | Dec 2024 | Solar |
| Tulare BioMAT Fuel Cell | Central CA Fuel Cell 2, LLC | Tulare, CA | California Independent System Operator (CISO) | 13.7 GWh | Nov 2019 | Jul 2024 | Natural Gas : 63.4% Other Biomass Gas : 36.6% |
| Mount Signal Solar Farm II | MN8 Energy LLC | Calexico, CA | California Independent System Operator (CISO) | 410.2 GWh | Dec 2019 | Sep 2025 | Solar |
| Mount Signal Solar Farm V | Imperial Valley Solar 3, LLC | Calexico, CA | California Independent System Operator (CISO) | 673.8 GWh | Oct 2018 | Sep 2025 | Solar |
Summary of Power Plants By State
Figures are based on September 2025 generation numbers.| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,052.47 GWh |
| Alaska | # 48 | 147 | 527.57 GWh |
| Arizona | # 9 | 183 | 11,602.92 GWh |
| Arkansas | # 21 | 117 | 5,844.09 GWh |
| California | # 4 | 1,769 | 19,371.91 GWh |
| Colorado | # 30 | 304 | 4,433.17 GWh |
| Connecticut | # 32 | 168 | 3,779.74 GWh |
| Delaware | # 49 | 33 | 419.31 GWh |
| District of Columbia | # 51 | 16 | 16.99 GWh |
| Florida | # 2 | 323 | 24,446.09 GWh |
| Georgia | # 8 | 266 | 11,628.97 GWh |
| Hawaii | # 47 | 73 | 826.54 GWh |
| Idaho | # 44 | 148 | 1,495.33 GWh |
| Illinois | # 5 | 385 | 14,642.93 GWh |
| Indiana | # 14 | 213 | 8,730.35 GWh |
| Iowa | # 26 | 295 | 5,224.35 GWh |
| Kansas | # 25 | 189 | 5,250.86 GWh |
| Kentucky | # 23 | 60 | 5,806.86 GWh |
| Louisiana | # 13 | 87 | 9,343.34 GWh |
| Maine | # 45 | 217 | 1,135.36 GWh |
| Maryland | # 39 | 204 | 2,935.42 GWh |
| Massachusetts | # 41 | 652 | 1,746.92 GWh |
| Michigan | # 11 | 279 | 10,468.02 GWh |
| Minnesota | # 29 | 769 | 4,717.95 GWh |
| Mississippi | # 20 | 58 | 6,625.37 GWh |
| Missouri | # 22 | 128 | 5,843.17 GWh |
| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 1,949.24 GWh |
| Nebraska | # 34 | 132 | 3,501.38 GWh |
| Nevada | # 31 | 114 | 4,053.88 GWh |
| New Hampshire | # 42 | 60 | 1,549.07 GWh |
| New Jersey | # 27 | 399 | 4,969.45 GWh |
| New Mexico | # 36 | 145 | 3,317.84 GWh |
| New York | # 12 | 966 | 10,145.62 GWh |
| North Carolina | # 10 | 917 | 11,211.15 GWh |
| North Dakota | # 37 | 60 | 3,089.17 GWh |
| Ohio | # 6 | 201 | 12,818.31 GWh |
| Oklahoma | # 17 | 143 | 7,364.05 GWh |
| Oregon | # 28 | 282 | 4,812.51 GWh |
| Pennsylvania | # 3 | 260 | 19,731.43 GWh |
| Rhode Island | # 46 | 100 | 863.62 GWh |
| South Carolina | # 16 | 207 | 7,861.23 GWh |
| South Dakota | # 43 | 52 | 1,535.17 GWh |
| Tennessee | # 19 | 88 | 6,829.06 GWh |
| Texas | # 1 | 946 | 51,969.48 GWh |
| Utah | # 35 | 126 | 3,419.48 GWh |
| Vermont | # 50 | 120 | 165.14 GWh |
| Virginia | # 15 | 241 | 8,580.52 GWh |
| Washington | # 18 | 138 | 7,120.43 GWh |
| West Virginia | # 38 | 39 | 3,057.29 GWh |
| Wisconsin | # 24 | 251 | 5,674.74 GWh |
| Wyoming | # 33 | 73 | 3,641.70 GWh |