Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| RE Gaskell West 4 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 44.3 GWh | Apr 2023 | Dec 2023 | Solar |
| SunAnza | Arizona Electric Pwr Coop Inc | Anza, CA | California Independent System Operator (CISO) | 7.7 GWh | Aug 2017 | Dec 2023 | Solar |
| PVN Milliken, LLC | PVN Milliken, LLC | Ontario, CA | California Independent System Operator (CISO) | 4.7 GWh | May 2017 | Dec 2023 | Solar |
| RE Gaskell West 5 LLC | RE Gaskell West LLC | Rosamond, CA | California Independent System Operator (CISO) | 44.2 GWh | Apr 2023 | Dec 2023 | Solar |
| Green Beanworks B PV | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 6.2 GWh | Nov 2018 | Dec 2023 | Solar |
| Mount Signal Solar Farm II | MN8 Energy LLC | Calexico, CA | California Independent System Operator (CISO) | 408.6 GWh | Dec 2019 | Mar 2025 | Solar |
| Sun Streams, LLC | EDP Renewables North America LLC | Arlington, AZ | California Independent System Operator (CISO) | 409.6 GWh | Dec 2019 | Mar 2025 | Solar |
| Chaffey College Rancho Cucamonga Campus | Chaffey Community College District | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 6.6 GWh | Jan 2017 | Dec 2023 | Solar |
| Verwey-Hanford Dairy Digester #3 | Hanford Renewable Energy LLC | Hanford, CA | California Independent System Operator (CISO) | 5.3 GWh | Jun 2019 | Dec 2023 | Other Biomass Gas |
| Verwey-Hanford Dairy Digester #2 | Hanford Renewable Energy LLC | Hanford, CA | California Independent System Operator (CISO) | 5.3 GWh | Jun 2019 | Dec 2023 | Other Biomass Gas |
| UC Merced Solar Hybrid | MN8 Energy LLC | Merced, CA | California Independent System Operator (CISO) | 8.5 GWh | Nov 2018 | Dec 2023 | Solar |
| AES Huntington Beach Energy Project | AES Huntington Beach Energy, LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 2.3 TWh | Jan 2020 | Mar 2025 | Natural Gas |
| Soboba Community Solar Project | Soboba Band of Luiseno Indians | San Jacinto, CA | California Independent System Operator (CISO) | 3.3 GWh | Jul 2016 | Dec 2023 | Solar |
| Berry NMW Cogens | Berry Petroleum Co | Bakersfield, CA | California Independent System Operator (CISO) | 71.7 GWh | Oct 2017 | Dec 2023 | Natural Gas |
| PFMG Solar Grossmont Helix LLC | Altus Power America Management, LLC | La Mesa, CA | California Independent System Operator (CISO) | 2.0 GWh | Apr 2018 | Dec 2023 | Solar |
| AES Alamitos Energy Center | AES Alamitos Energy, LLC | Long Beach, CA | California Independent System Operator (CISO) | 2.3 TWh | Jan 2020 | Mar 2025 | Natural Gas |
| CSU Long Beach Lots 7 & 14 | MN8 Energy LLC | Long Beach, CA | California Independent System Operator (CISO) | 6.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Desert Harvest, LLC | Desert Harvest, LLC | Desert Center, CA | California Independent System Operator (CISO) | 207.8 GWh | Nov 2020 | Mar 2025 | Solar |
| Micro Santa Clara | Bloom Energy | San Jose, CA | California Independent System Operator (CISO) | 14.7 GWh | Jun 2018 | Dec 2023 | Natural Gas |
| Pacific Ethanol Madera Solar Array | Seaboard Energy California, LLC | Madera, CA | California Independent System Operator (CISO) | 1.4 GWh | Jul 2018 | Dec 2023 | Solar |
| Strauss Wind Farm | Strauss Wind LLC | Lompoc, CA | California Independent System Operator (CISO) | 232.7 GWh | Nov 2023 | Mar 2025 | Wind |
| Antelope Expansion 1B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 46.9 GWh | Oct 2022 | Dec 2023 | Solar |
| ATT Kelvin | Bloom Energy | Irvine, CA | California Independent System Operator (CISO) | 7.0 GWh | Mar 2017 | Dec 2023 | Natural Gas |
| UC Riverside Lots 30 & 32 | MN8 Energy LLC | Riverside, CA | California Independent System Operator (CISO) | 7.0 GWh | Nov 2017 | Dec 2023 | Solar |
| Mustang Two | RE Mustang Two LLC | Lemoore, CA | California Independent System Operator (CISO) | 392.3 GWh | Oct 2020 | Mar 2025 | Solar |
| Almond | Westlands Almond LLC | Lemoore, CA | California Independent System Operator (CISO) | 9.6 GWh | Aug 2023 | Dec 2023 | Solar |
| Aquamarine | Aquamarine Westside LLC | Lemoore, CA | California Independent System Operator (CISO) | 507.0 GWh | Aug 2021 | Mar 2025 | Solar |
| Stanford Campus Solar | MN8 Energy LLC | Stanford, CA | California Independent System Operator (CISO) | 6.1 GWh | Feb 2017 | Dec 2023 | Solar |
| San Pablo Raceway | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 245.3 GWh | Jul 2019 | Mar 2025 | Solar |
| Little Bear 5 | Little Bear Solar 5, LLC (Longroad) | Mendota, CA | California Independent System Operator (CISO) | 120.7 GWh | Nov 2020 | Mar 2025 | Solar |
| National Raisin | National Raisin | Fowler, CA | California Independent System Operator (CISO) | 4.8 GWh | May 2015 | Dec 2023 | Solar |
| Ratkovich Alhambra | Bloom Energy | Alhambra, CA | California Independent System Operator (CISO) | 7.8 GWh | Nov 2018 | Dec 2023 | Natural Gas |
| FLEX Gibraltar | Bloom Energy | Milpitas, CA | California Independent System Operator (CISO) | 8.7 GWh | Jan 2017 | Dec 2023 | Natural Gas |
| APP Prune A-D | Bloom Energy | Cupertino, CA | California Independent System Operator (CISO) | 27.1 GWh | Apr 2017 | Dec 2023 | Natural Gas |
| Preferred Freezer San Leandro | EnterSolar | San Leandro, CA | California Independent System Operator (CISO) | 3.2 GWh | Jun 2017 | Dec 2023 | Solar |
| Little Bear 4 | Little Bear Solar 4, LLC (Longroad) | Mendota, CA | California Independent System Operator (CISO) | 48.4 GWh | Nov 2020 | Mar 2025 | Solar |
| Little Bear 3 | Little Bear Solar 3, LLC (Longroad) | Mendota, CA | California Independent System Operator (CISO) | 27.0 GWh | Nov 2020 | Dec 2023 | Solar |
| Tulare BioMAT Fuel Cell | Central CA Fuel Cell 2, LLC | Tulare, CA | California Independent System Operator (CISO) | 12.5 GWh | Nov 2019 | Dec 2023 | Other Biomass Gas : 81.3% Natural Gas : 18.7% |
| Valentine Solar, LLC | EDF Renewable Asset Holdings, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 292.3 GWh | Oct 2019 | Mar 2025 | Solar |
| SeaWorld Aquatica | Onyx Asset Services Group | Chula Vista, CA | California Independent System Operator (CISO) | 1.9 GWh | Apr 2018 | Dec 2023 | Solar |
| Kaiser Owens Dr. Fuel Cell | 2016 ESA Project Company, LLC | Pleasanton, CA | California Independent System Operator (CISO) | 7.6 GWh | Aug 2017 | Dec 2023 | Natural Gas |
| Stage Gulch Solar | Stage Gulch Solar, LLC | Petaluma, CA | California Independent System Operator (CISO) | 1.6 GWh | Mar 2018 | Dec 2023 | Solar |
| American Canyon Solar | RP Napa Solar 1, LLC | American Canyon, CA | California Independent System Operator (CISO) | 6.6 GWh | Aug 2019 | Dec 2023 | Solar |
| Malech Solar Farm | County of Santa Clara (CA) | San Jose, CA | California Independent System Operator (CISO) | 5.3 GWh | Sep 2017 | Dec 2023 | Solar |
| Hellyer Solar Farm | County of Santa Clara (CA) | San Jose, CA | California Independent System Operator (CISO) | 3.6 GWh | Jul 2017 | Dec 2023 | Solar |
| Guadalupe Solar Farm | County of Santa Clara (CA) | San Jose, CA | California Independent System Operator (CISO) | 2.3 GWh | Aug 2018 | Dec 2023 | Solar |
| Mission College Blvd. Fuel Cell | 2016 ESA Project Company, LLC | Santa Clara, CA | California Independent System Operator (CISO) | 38.2 GWh | Nov 2017 | Dec 2023 | Natural Gas |
| Kaiser East La Palma Ave. Fuel Cell | 2016 ESA Project Company, LLC | Anaheim, CA | California Independent System Operator (CISO) | 16.4 GWh | Aug 2017 | Dec 2023 | Natural Gas |
| Kaiser Deer Valley Rd. Fuel Cell | 2016 ESA Project Company, LLC | Antioch, CA | California Independent System Operator (CISO) | 10.4 GWh | Mar 2017 | Dec 2023 | Natural Gas |
| SFDK Solar | AES Distributed Energy | Vallejo, CA | California Independent System Operator (CISO) | 10.0 GWh | Nov 2019 | Dec 2023 | Solar |
| Kaiser Napa Valley Corporate Dr Fuel Cell | 2016 ESA Project Company, LLC | Napa, CA | California Independent System Operator (CISO) | 37.4 GWh | May 2017 | Dec 2023 | Natural Gas |
| Equinix Great Oaks Blvd. Fuel Cell | 2016 ESA Project Company, LLC | San Jose, CA | California Independent System Operator (CISO) | 28.2 GWh | Nov 2017 | Dec 2023 | Natural Gas |
| Equinix Lundy Ave. Fuel Cell | 2016 ESA Project Company, LLC | San Jose, CA | California Independent System Operator (CISO) | 27.8 GWh | Aug 2017 | Dec 2023 | Natural Gas |
| Santa Rosa Junior College Petaluma Solar | Sonoma County Junior College District | Petaluma, CA | California Independent System Operator (CISO) | 1.8 GWh | Jun 2018 | Dec 2023 | Solar |
| Equinix Douglas St. Fuel Cell | 2016 ESA Project Company, LLC | El Segundo, CA | California Independent System Operator (CISO) | 8.1 GWh | Aug 2017 | Dec 2023 | Natural Gas |
| Equinix Maple Ave. Fuel Cell | 2016 ESA Project Company, LLC | El Segundo, CA | California Independent System Operator (CISO) | 7.8 GWh | Aug 2017 | Dec 2023 | Natural Gas |
| Solar Star Palo Alto I, LLC | DG 1 Acquisition Co., LLC | Palo Alto, CA | California Independent System Operator (CISO) | 2.1 GWh | Jul 2019 | Dec 2023 | Solar |
| Lancaster | Clean Focus Yield, LLC | Lancaster, CA | California Independent System Operator (CISO) | 8.5 GWh | Oct 2018 | Dec 2023 | Solar |
| Antelope Expansion 3B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 11.4 GWh | May 2021 | Dec 2023 | Solar |
| Foundation Dole Fresh Vegetables | Foundation CA Fund X Manager LLC | Soledad, CA | California Independent System Operator (CISO) | 18.1 GWh | Jul 2022 | Dec 2023 | Wind |
| HL Solar | HL Solar LLC | Wendel, CA | California Independent System Operator (CISO) | 10.9 GWh | May 2019 | Dec 2023 | Solar |
| Frontier HS Solar Project | MN8 Energy LLC | Bakersfield, CA | California Independent System Operator (CISO) | 2.6 GWh | Nov 2018 | Dec 2023 | Solar |
| Liberty HS Solar Project | MN8 Energy LLC | Bakersfield, CA | California Independent System Operator (CISO) | 2.3 GWh | Nov 2018 | Dec 2023 | Solar |
| Maverick Solar, LLC | Maverick Solar, LLC | Desert Center, CA | California Independent System Operator (CISO) | 375.5 GWh | Nov 2020 | Mar 2025 | Solar |
| Target Woodland Solar Project | MN8 Energy LLC | Woodland, CA | California Independent System Operator (CISO) | 3.2 GWh | Nov 2018 | Dec 2023 | Solar |
| County of San Diego SBRC | MN8 Energy LLC | Chula Vista, CA | California Independent System Operator (CISO) | 2.3 GWh | Nov 2018 | Dec 2023 | Solar |
| Cascade Energy Storage, LLC | Engie North America | Stockton, CA | California Independent System Operator (CISO) | 2.7 GWh | - | Mar 2025 | Electricity used for energy storage |
| Equinix Caspian Dr. Fuel Cell | 2016 ESA Project Company, LLC | Sunnyvale, CA | California Independent System Operator (CISO) | 35.9 GWh | Nov 2017 | Dec 2023 | Natural Gas |
| Antelope Expansion 3A | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 34.7 GWh | May 2021 | Dec 2023 | Solar |
| Lavio Solar | Lavio Solar, LLC | Petaluma, CA | California Independent System Operator (CISO) | 1.8 GWh | Mar 2018 | Dec 2023 | Solar |
| Willow Spring Solar, LLC | Willow Spring Solar LLC | Rosamond, CA | California Independent System Operator (CISO) | 239.4 GWh | Dec 2018 | Mar 2025 | Solar |
| Frontier Solar LLC | Frontier Solar, LLC | Newman, CA | California Independent System Operator (CISO) | 40.1 GWh | May 2016 | Dec 2023 | Solar |
| Valley Center | Heelstone Energy Holdings, LLC | Valley Center, CA | California Independent System Operator (CISO) | 3.5 GWh | Nov 2016 | Dec 2023 | Solar |
| Adera Solar | AES Distributed Energy | Chowchilla, CA | California Independent System Operator (CISO) | 27.4 GWh | Nov 2015 | Dec 2023 | Solar |
| NLP Granger | Heelstone Energy Holdings, LLC | Valley Center, CA | California Independent System Operator (CISO) | 6.1 GWh | Aug 2016 | Dec 2023 | Solar |
| CA Flats Solar 130, LLC | California Flats Solar 130, LLC | Shandon, CA | California Independent System Operator (CISO) | 233.3 GWh | Oct 2017 | Mar 2025 | Solar |
| CA Flats Solar 150, LLC | Arevon Energy, Inc. | Shandon, CA | California Independent System Operator (CISO) | 315.0 GWh | Jan 2019 | Mar 2025 | Solar |
| Tequesquite Landfill Solar PV Project | Solar Star California XXXI, LLC | Riverside, CA | California Independent System Operator (CISO) | 13.2 GWh | Sep 2015 | Dec 2023 | Solar |
| Summer Solar LLC | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 40.9 GWh | Jun 2016 | Dec 2023 | Solar |
| Cuyama Solar, LLC | Cuyama Solar, LLC | Cuyama, CA | California Independent System Operator (CISO) | 61.0 GWh | Oct 2017 | Mar 2025 | Solar |
| Portal Ridge Solar C, LLC | Portal Ridge Solar, LLC | Lancaster, CA | California Independent System Operator (CISO) | 17.1 GWh | Jan 2017 | Dec 2023 | Solar |
| Portal Ridge Solar B, LLC | Portal Ridge Solar, LLC | Lancaster, CA | California Independent System Operator (CISO) | 38.6 GWh | Jan 2017 | Dec 2023 | Solar |
| Mesquite Solar 3, LLC | Consolidated Edison Development Inc. | Tonopah, AZ | California Independent System Operator (CISO) | 459.1 GWh | Nov 2016 | Mar 2025 | Solar |
| Golden Hills Wind | Golden Hills Wind, LLC | Livermore, CA | California Independent System Operator (CISO) | 247.8 GWh | Nov 2015 | Dec 2023 | Wind |
| Mesquite Solar 2, LLC | Consolidated Edison Development Inc. | Tonopah, AZ | California Independent System Operator (CISO) | 293.4 GWh | Nov 2016 | Mar 2025 | Solar |
| Lindberg FIeld Solar | Lindberg Field Solar I LLC | San Diego, CA | California Independent System Operator (CISO) | 4.6 GWh | Aug 2015 | Dec 2023 | Solar |
| Central Antelope Dry Ranch B LLC | Central Antelope Dry Ranch B, LLC | Lancaster, CA | California Independent System Operator (CISO) | 7.2 GWh | Aug 2017 | Dec 2023 | Solar |
| Fresno Solar | Wellhead Services, Inc | San Joaquin, CA | California Independent System Operator (CISO) | 3.8 GWh | Sep 2015 | Dec 2023 | Solar |
| Western Antelope Blue Sky B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 49.3 GWh | Nov 2016 | Dec 2023 | Solar |
| Bayshore Solar B, LLC | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 44.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Bayshore Solar C, LLC | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 45.6 GWh | Nov 2017 | Dec 2023 | Solar |
| Oro Loma | Consolidated Edison Development Inc. | Oro Loma, CA | California Independent System Operator (CISO) | 25.3 GWh | Dec 2016 | Dec 2023 | Solar |
| SunE- E Philadelphia Ontario | SunEdison LLC | Ontario, CA | California Independent System Operator (CISO) | 1.1 GWh | Feb 2016 | Dec 2023 | Solar |
| RE Tranquillity | Southern Power Co | Cantua Creek, CA | California Independent System Operator (CISO) | 450.4 GWh | Jun 2016 | Dec 2023 | Solar |
| Great Valley Solar Portfolio Holdings, LLC | Consolidated Edison Development Inc. | Cantua Creek, CA | California Independent System Operator (CISO) | 542.2 GWh | Nov 2017 | Mar 2025 | Solar |
| Morgan Lancaster 1 | Terraform Arcadia | Lancaster, CA | California Independent System Operator (CISO) | 688.0 MWh | Aug 2015 | Dec 2023 | Solar |
| Bayshore Solar A, LLC | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 47.4 GWh | Nov 2017 | Dec 2023 | Solar |
| Potrero Hills Energy Producers | Potrero Hills Energy Producers, LLC | Suisun City, CA | California Independent System Operator (CISO) | 58.7 GWh | Mar 2016 | Dec 2023 | Landfill Gas |
| Morelos del Sol | Southern Power Co | Lost Hills, CA | California Independent System Operator (CISO) | 29.5 GWh | Oct 2015 | Dec 2023 | Solar |
| North Lancaster Ranch | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 28.9 GWh | Nov 2016 | Dec 2023 | Solar |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,399.45 GWh |
| Alaska | # 48 | 137 | 460.30 GWh |
| Arizona | # 16 | 167 | 7,756.35 GWh |
| Arkansas | # 29 | 79 | 4,503.48 GWh |
| California | # 5 | 1,565 | 15,306.94 GWh |
| Colorado | # 30 | 257 | 4,337.74 GWh |
| Connecticut | # 31 | 152 | 3,831.37 GWh |
| Delaware | # 50 | 30 | 183.34 GWh |
| District of Columbia | # 51 | 12 | 15.27 GWh |
| Florida | # 3 | 305 | 18,686.61 GWh |
| Georgia | # 9 | 239 | 9,979.52 GWh |
| Hawaii | # 46 | 67 | 749.10 GWh |
| Idaho | # 43 | 126 | 1,488.21 GWh |
| Illinois | # 4 | 332 | 15,592.21 GWh |
| Indiana | # 12 | 201 | 8,849.97 GWh |
| Iowa | # 20 | 279 | 6,323.45 GWh |
| Kansas | # 25 | 157 | 5,176.23 GWh |
| Kentucky | # 24 | 56 | 5,180.56 GWh |
| Louisiana | # 18 | 81 | 6,708.43 GWh |
| Maine | # 45 | 157 | 1,313.29 GWh |
| Maryland | # 39 | 179 | 2,427.73 GWh |
| Massachusetts | # 42 | 597 | 1,608.56 GWh |
| Michigan | # 10 | 263 | 9,898.87 GWh |
| Minnesota | # 26 | 736 | 5,082.27 GWh |
| Mississippi | # 19 | 53 | 6,374.07 GWh |
| Missouri | # 21 | 116 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 67 | 2,309.70 GWh |
| Nebraska | # 37 | 117 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 371 | 4,514.07 GWh |
| New Mexico | # 35 | 138 | 3,378.20 GWh |
| New York | # 8 | 818 | 10,278.94 GWh |
| North Carolina | # 11 | 877 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 190 | 11,252.37 GWh |
| Oklahoma | # 17 | 129 | 6,972.70 GWh |
| Oregon | # 22 | 254 | 5,543.74 GWh |
| Pennsylvania | # 2 | 237 | 19,658.43 GWh |
| Rhode Island | # 47 | 94 | 622.24 GWh |
| South Carolina | # 14 | 194 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 85 | 5,241.09 GWh |
| Texas | # 1 | 818 | 43,194.33 GWh |
| Utah | # 36 | 114 | 3,056.84 GWh |
| Vermont | # 49 | 112 | 230.44 GWh |
| Virginia | # 15 | 214 | 8,465.83 GWh |
| Washington | # 13 | 127 | 8,662.62 GWh |
| West Virginia | # 38 | 36 | 2,977.95 GWh |
| Wisconsin | # 27 | 222 | 4,571.79 GWh |
| Wyoming | # 32 | 69 | 3,817.24 GWh |