Directory of Power Plants in California
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Roseville Energy Park | City of Roseville - (CA) | Roseville, CA | Balancing Authority of Northern California (BANC) | 425.3 GWh | Oct 2007 | Aug 2024 | Natural Gas |
| Shiloh I Wind Project | Avangrid Renewables LLC | Rio Vista, CA | California Independent System Operator (CISO) | 418.3 GWh | Apr 2006 | Dec 2023 | Wind |
| Aquamarine | Aquamarine Westside LLC | Lemoore, CA | California Independent System Operator (CISO) | 406.2 GWh | Aug 2021 | Aug 2024 | Solar |
| John L. Featherstone Plant | Hudson Ranch Power I LLC | Calipatria, CA | Imperial Irrigation District (IID) | 406.2 GWh | Feb 2012 | Aug 2024 | Geothermal |
| Mount Signal Solar Farm II | MN8 Energy LLC | Calexico, CA | California Independent System Operator (CISO) | 405.6 GWh | Dec 2019 | Aug 2024 | Solar |
| Springbok Solar Farm 2 | 63SU 8me, LLC | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 404.2 GWh | Aug 2016 | Dec 2023 | Solar |
| Daggett 2 | Daggett Solar Power 2 LLC | Daggett, CA | California Independent System Operator (CISO) | 397.4 GWh | Nov 2023 | Aug 2024 | Solar |
| Big Creek 1 | Southern California Edison Co | Big Creek, CA | California Independent System Operator (CISO) | 393.8 GWh | Oct 1913 | Dec 2023 | Water |
| Coso Finance Partners | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 391.3 GWh | Jun 1987 | Aug 2024 | Geothermal |
| Imperial Solar Energy Center West | CSOLAR IV West LLC | Seeley, CA | California Independent System Operator (CISO) | 388.3 GWh | Mar 2016 | Dec 2023 | Solar |
| Los Angeles Refinery Wilmington | Phillips 66 - Los Angeles | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 387.9 GWh | Apr 1984 | Aug 2024 | Other Gas : 54.3% Natural Gas : 45.7% |
| Arica Solar | Arica Solar, LLC | Desert Center, CA | California Independent System Operator (CISO) | 387.7 GWh | - | Aug 2024 | Solar |
| North Rosamond Solar LLC | North Rosamond Solar, LLC | Rosamond, CA | California Independent System Operator (CISO) | 387.0 GWh | May 2019 | Aug 2024 | Solar |
| North Sky River Energy LLC | North Sky River Energy LLC | Weldon, CA | California Independent System Operator (CISO) | 386.6 GWh | Nov 2012 | Dec 2023 | Wind |
| Mustang Two | RE Mustang Two LLC | Lemoore, CA | California Independent System Operator (CISO) | 385.4 GWh | Oct 2020 | Aug 2024 | Solar |
| RE Garland | Southern Power Co | Rosamond, CA | California Independent System Operator (CISO) | 383.7 GWh | Oct 2016 | Dec 2023 | Solar |
| Parker Dam | U S Bureau of Reclamation | Parker, CA | Western Area Power Administration - Desert Southwest Region (WALC) | 379.9 GWh | Nov 1942 | Aug 2024 | Water |
| Solar Gen 2 Solar Facility | Southern Power Co | Calipatria, CA | California Independent System Operator (CISO) | 376.5 GWh | Oct 2014 | Dec 2023 | Solar |
| Sycamore Cogeneration | Sycamore Cogeneration Co | Bakersfield, CA | California Independent System Operator (CISO) | 376.5 GWh | Nov 1987 | Aug 2024 | Natural Gas |
| Maverick Solar, LLC | Maverick Solar, LLC | Desert Center, CA | California Independent System Operator (CISO) | 375.5 GWh | Nov 2020 | Aug 2024 | Solar |
| Keswick | U S Bureau of Reclamation | Redding, CA | Balancing Authority of Northern California (BANC) | 373.0 GWh | Sep 1949 | Aug 2024 | Water |
| Voyager Wind I | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 372.3 GWh | Nov 2019 | Aug 2024 | Wind |
| Wright Solar Park | Wright Solar Park LLC | Los Banos, CA | California Independent System Operator (CISO) | 370.5 GWh | Nov 2019 | Aug 2024 | Solar |
| Pit 5 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 370.1 GWh | Mar 1944 | Aug 2024 | Water |
| Humboldt Bay | Pacific Gas & Electric Co. | Eureka, CA | California Independent System Operator (CISO) | 367.5 GWh | Aug 2010 | Aug 2024 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| James B Black | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 367.0 GWh | Nov 1965 | Aug 2024 | Water |
| Alta Wind Energy Center I | Alta Wind Energy Center I | Mojave, CA | California Independent System Operator (CISO) | 361.0 GWh | Dec 2010 | Dec 2023 | Wind |
| Elmore Company | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 359.4 GWh | Oct 1988 | Dec 2023 | Geothermal |
| Kerckhoff 2 | Pacific Gas & Electric Co. | Auberry, CA | California Independent System Operator (CISO) | 357.0 GWh | Apr 1983 | Aug 2024 | Water |
| Trinity | U S Bureau of Reclamation | Weaverville, CA | Balancing Authority of Northern California (BANC) | 356.3 GWh | Jan 1964 | Aug 2024 | Water |
| Electra | Pacific Gas & Electric Co. | Jackson, CA | California Independent System Operator (CISO) | 354.4 GWh | May 1948 | Aug 2024 | Water |
| Donnells | Oakdale&South San Joaquin Irrigation D. | None, CA | California Independent System Operator (CISO) | 347.7 GWh | May 1957 | Dec 2023 | Water |
| Imperial Valley Solar, LLC | Imperial Valley Solar, LLC | Calexico, CA | California Independent System Operator (CISO) | 346.4 GWh | Oct 2013 | Dec 2023 | Solar |
| Pit 3 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 345.4 GWh | Jun 1925 | Dec 2023 | Water |
| THUMS | THUMS Long Beach Company | Long Beach, CA | California Independent System Operator (CISO) | 342.8 GWh | Dec 2002 | Aug 2024 | Natural Gas |
| Tule Wind LLC | Avangrid Renewables LLC | Boulevard, CA | California Independent System Operator (CISO) | 342.5 GWh | Nov 2017 | Aug 2024 | Wind |
| Caribou 2 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 341.8 GWh | Oct 1958 | Aug 2024 | Water |
| Thermalito | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 341.8 GWh | Jan 1968 | Aug 2024 | Water |
| Blythe Solar III, LLC Hybrid | Blythe Solar III, LLC | Blythe, CA | California Independent System Operator (CISO) | 340.1 GWh | Apr 2020 | Aug 2024 | Solar |
| Walnut Creek Energy Park | Walnut Creek LLC | Industry, CA | California Independent System Operator (CISO) | 336.7 GWh | Mar 2013 | Aug 2024 | Natural Gas |
| Alta Wind X | Alta Wind X, LLC | Mojave, CA | California Independent System Operator (CISO) | 336.5 GWh | Dec 2013 | Dec 2023 | Wind |
| Salton Sea Power Gen Co - Unit 3 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 336.5 GWh | Jan 1989 | Dec 2023 | Geothermal |
| CE Leathers | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 335.0 GWh | Oct 1989 | Dec 2023 | Geothermal |
| Stanislaus | Pacific Gas & Electric Co. | Vallecito, CA | California Independent System Operator (CISO) | 334.5 GWh | Feb 1963 | Dec 2023 | Water |
| Edwards Sanborn E1B | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 334.4 GWh | Oct 2022 | Aug 2024 | Solar |
| Coso Power Developers | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 332.1 GWh | Oct 1989 | Aug 2024 | Geothermal |
| Redding Power | City of Redding - (CA) | Redding, CA | Balancing Authority of Northern California (BANC) | 329.7 GWh | Dec 1988 | Aug 2024 | Natural Gas |
| Blythe Solar II, LLC | Blythe Solar II, LLC | Blythe, CA | California Independent System Operator (CISO) | 329.3 GWh | Jun 2016 | Aug 2024 | Solar |
| Campo Verde Solar | Southern Power Co | El Centro, CA | California Independent System Operator (CISO) | 328.6 GWh | Sep 2013 | Dec 2023 | Solar |
| CA Flats Solar 150, LLC | Arevon Energy, Inc. | Shandon, CA | California Independent System Operator (CISO) | 327.9 GWh | Jan 2019 | Aug 2024 | Solar |
| Second Imperial Geothermal | ORCAL Geothermal, Inc | Heber, CA | Imperial Irrigation District (IID) | 326.6 GWh | May 1993 | Dec 2023 | Geothermal |
| Stockton Biomass | DTE Stockton LLC | Stockton, CA | California Independent System Operator (CISO) | 326.3 GWh | Nov 1987 | Dec 2023 | Wood/Wood Waste Solids : 99.6% |
| American Kings Solar, LLC | MN8 Energy LLC | Lemoore, CA | California Independent System Operator (CISO) | 323.7 GWh | Nov 2020 | Aug 2024 | Solar |
| Edwards Sanborn E1A | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 323.2 GWh | Jul 2022 | Aug 2024 | Solar |
| Malburg | City of Vernon | Vernon, CA | California Independent System Operator (CISO) | 320.2 GWh | Sep 2005 | Aug 2024 | Natural Gas |
| Equilon Los Angeles Refining | Tesoro Refining and Marketing Company | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 320.1 GWh | Nov 1982 | Aug 2024 | Other Gas : 93.0% Natural Gas : 7.0% |
| Salton Sea Power Gen Co - Unit 4 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 319.7 GWh | Apr 1996 | Dec 2023 | Geothermal |
| Fifth Standard Solar PV, LLC (Hybrid) | RWE Renewables Americas, LLC | Huron, CA | California Independent System Operator (CISO) | 318.4 GWh | Aug 2023 | Aug 2024 | Solar |
| Maverick Solar 7, LLC | Maverick Solar 7, LLC | Desert Center, CA | California Independent System Operator (CISO) | 312.8 GWh | Nov 2021 | Aug 2024 | Solar |
| Pit 4 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 312.5 GWh | Jun 1955 | Aug 2024 | Water |
| Del Ranch Company | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 311.2 GWh | Sep 1988 | Dec 2023 | Geothermal |
| Spring Creek | U S Bureau of Reclamation | Redding, CA | Balancing Authority of Northern California (BANC) | 306.9 GWh | Dec 1963 | Aug 2024 | Water |
| Camino | Sacramento Municipal Util Dist | Camino, CA | Balancing Authority of Northern California (BANC) | 306.7 GWh | Sep 1963 | Aug 2024 | Water |
| Drew Solar LLC | Drew Solar LLC | Calexico, CA | California Independent System Operator (CISO) | 304.0 GWh | Oct 2022 | Aug 2024 | Solar |
| Salton Sea Power LLC - Unit 5 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 302.8 GWh | Mar 2000 | Dec 2023 | Geothermal |
| Alta Wind Energy Center III | Alta Wind Energy Center III | Mojave, CA | California Independent System Operator (CISO) | 302.6 GWh | Jan 2011 | Dec 2023 | Wind |
| Woodland | Modesto Irrigation District | Modesto, CA | Balancing Authority of Northern California (BANC) | 300.9 GWh | Oct 1993 | Aug 2024 | Natural Gas |
| BigBeau Solar, LLC | Big Beau Solar, LLC | Rosamond, CA | California Independent System Operator (CISO) | 299.9 GWh | Jan 2022 | Aug 2024 | Solar |
| Alta Wind Energy Center II | Alta Wind Energy Center II | Mojave, CA | California Independent System Operator (CISO) | 299.7 GWh | Dec 2010 | Dec 2023 | Wind |
| Panoche Valley Solar Farm | Consolidated Edison Development Inc. | Paicines, CA | California Independent System Operator (CISO) | 298.3 GWh | Dec 2017 | Aug 2024 | Solar |
| Victory Pass | Victory Pass I, LLC | Desert Center, CA | California Independent System Operator (CISO) | 296.2 GWh | - | Aug 2024 | Solar |
| Big Creek 2 | Southern California Edison Co | Auberry, CA | California Independent System Operator (CISO) | 296.2 GWh | Nov 1913 | Dec 2023 | Water |
| Wistaria Ranch Solar | Consolidated Edison Development Inc. | Calexico, CA | California Independent System Operator (CISO) | 295.2 GWh | Nov 2018 | Aug 2024 | Solar |
| Shiloh IV Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Birds Landing, CA | California Independent System Operator (CISO) | 294.4 GWh | Nov 2012 | Dec 2023 | Wind |
| Edwards Sanborn E2 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 294.1 GWh | Nov 2021 | Aug 2024 | Solar |
| Springbok Solar Farm 1 | 62SK 8me, LLC | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 291.6 GWh | Jun 2016 | Dec 2023 | Solar |
| Phillips 66 Rodeo Refinery | Phillips 66 Company | Rodeo, CA | California Independent System Operator (CISO) | 291.0 GWh | Apr 1987 | Aug 2024 | Other Gas : 72.8% Natural Gas : 27.2% |
| Hudson - High Desert Hybrid | MN8 Energy LLC | Victorville, CA | California Independent System Operator (CISO) | 288.5 GWh | Nov 2021 | Aug 2024 | Solar |
| Chestnut | Chestnut Westside, LLC | Lemoore, CA | California Independent System Operator (CISO) | 287.1 GWh | Nov 2023 | Aug 2024 | Solar : 93.8% Electricity used for energy storage : 6.2% |
| Mountain View I & II | AES Distributed Energy | North Palm Springs, CA | California Independent System Operator (CISO) | 284.6 GWh | May 2001 | Aug 2024 | Wind |
| Blythe Solar IV, LLC | Blythe Solar IV, LLC | Blythe, CA | California Independent System Operator (CISO) | 284.6 GWh | Oct 2020 | Aug 2024 | Solar |
| Valentine Solar, LLC | EDF Renewable Asset Holdings, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 282.1 GWh | Oct 2019 | Aug 2024 | Solar |
| US Borax | U S Borax Inc | Boron, CA | California Independent System Operator (CISO) | 280.0 GWh | Jun 1984 | Aug 2024 | Natural Gas |
| Geothermal 2 | Northern California Power Agny | Middletown, CA | California Independent System Operator (CISO) | 279.8 GWh | Nov 1985 | Aug 2024 | Geothermal |
| Pit 6 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 277.7 GWh | Jul 1965 | Oct 2023 | Water |
| Wheelabrator Shasta | Shasta Sustainable Resource Management, Inc. | Anderson, CA | California Independent System Operator (CISO) | 277.3 GWh | Sep 1987 | Aug 2024 | Wood/Wood Waste Solids |
| Coso Energy Developers | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 277.3 GWh | Nov 1988 | Dec 2023 | Geothermal |
| Imperial Solar Energy Center South | CSOLAR IV South LLC | Calexico, CA | California Independent System Operator (CISO) | 277.2 GWh | Oct 2013 | Dec 2023 | Solar |
| Narrows 2 | Yuba County Water Agency | Browns Valley, CA | California Independent System Operator (CISO) | 276.7 GWh | Nov 1969 | Dec 2023 | Water |
| Shiloh III Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Birds Landing, CA | California Independent System Operator (CISO) | 275.6 GWh | Nov 2011 | Dec 2023 | Wind |
| Belden | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 273.5 GWh | Aug 1969 | Aug 2024 | Water |
| CD4 | CD4 | Mammoth Lakes, CA | California Independent System Operator (CISO) | 272.3 GWh | Jun 2022 | Dec 2023 | Geothermal |
| Drum 2 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 271.0 GWh | Nov 1965 | Dec 2023 | Water |
| Ivanpah 3 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 270.0 GWh | Nov 2013 | Aug 2024 | Solar : 96.9% Natural Gas : 3.1% |
| Moccasin | City & County of San Francisco | Moccasin, CA | California Independent System Operator (CISO) | 269.5 GWh | Jul 1969 | Aug 2024 | Water |
| Ivanpah 2 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 268.3 GWh | Nov 2013 | Aug 2024 | Solar : 96.4% Natural Gas : 3.6% |
| Maverick Solar 6, LLC | Maverick Solar 6, LLC | Desert Center, CA | California Independent System Operator (CISO) | 268.2 GWh | Oct 2021 | Aug 2024 | Solar : 99.8% |
| Mt Poso Cogeneration | Mt Poso Cogeneration Co | Bakersfield, CA | California Independent System Operator (CISO) | 267.8 GWh | Apr 1989 | Sep 2023 | Wood/Wood Waste Solids : 99.5% Natural Gas : 0.5% |
| San Pablo Raceway | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 266.3 GWh | Jul 2019 | Aug 2024 | Solar |
| Pit 7 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 265.4 GWh | Aug 1965 | Aug 2024 | Water |
Browse Power Plants By California Counties
Figures are based on August 2024 generation numbers.| County | State Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Kern County, CA | # 1 | 293 | 32.9 TWh |
| Los Angeles County, CA | # 2 | 290 | 21.0 TWh |
| San Luis Obispo County, CA | # 3 | 20 | 19.0 TWh |
| Contra Costa County, CA | # 4 | 50 | 14.9 TWh |
| San Bernardino County, CA | # 5 | 196 | 14.4 TWh |
| Riverside County, CA | # 6 | 158 | 13.7 TWh |
| Imperial County, CA | # 7 | 83 | 10.3 TWh |
| Fresno County, CA | # 8 | 104 | 8.5 TWh |
| Shasta County, CA | # 9 | 46 | 6.9 TWh |
| Sacramento County, CA | # 10 | 63 | 6.4 TWh |
| San Diego County, CA | # 11 | 148 | 5.6 TWh |
| Sonoma County, CA | # 12 | 24 | 5.1 TWh |
| Monterey County, CA | # 13 | 29 | 5.1 TWh |
| Santa Clara County, CA | # 14 | 73 | 4.8 TWh |
| Butte County, CA | # 15 | 25 | 4.1 TWh |
| Orange County, CA | # 16 | 58 | 3.6 TWh |
| Tuolumne County, CA | # 17 | 23 | 3.5 TWh |
| Kings County, CA | # 18 | 54 | 3.5 TWh |
| Colusa County, CA | # 19 | 3 | 3.1 TWh |
| Solano County, CA | # 20 | 40 | 3.0 TWh |
| Alameda County, CA | # 21 | 43 | 2.7 TWh |
| Stanislaus County, CA | # 22 | 24 | 2.5 TWh |
| Placer County, CA | # 23 | 21 | 2.4 TWh |
| San Joaquin County, CA | # 24 | 40 | 2.3 TWh |
| Sutter County, CA | # 25 | 7 | 2.0 TWh |
| El Dorado County, CA | # 26 | 15 | 1.8 TWh |
| Plumas County, CA | # 27 | 13 | 1.8 TWh |
| Yuba County, CA | # 28 | 4 | 1.6 TWh |
| County | State Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Madera County, CA | # 29 | 26 | 1.3 TWh |
| Inyo County, CA | # 30 | 23 | 1.2 TWh |
| Lake County, CA | # 31 | 10 | 904.8 GWh |
| Amador County, CA | # 32 | 7 | 883.1 GWh |
| Tulare County, CA | # 33 | 53 | 842.8 GWh |
| Ventura County, CA | # 34 | 30 | 795.4 GWh |
| Mono County, CA | # 35 | 9 | 794.9 GWh |
| Merced County, CA | # 36 | 25 | 774.2 GWh |
| Calaveras County, CA | # 37 | 6 | 754.2 GWh |
| Humboldt County, CA | # 38 | 10 | 493.4 GWh |
| Trinity County, CA | # 39 | 5 | 383.8 GWh |
| Nevada County, CA | # 40 | 12 | 356.1 GWh |
| Lassen County, CA | # 41 | 9 | 339.7 GWh |
| Siskiyou County, CA | # 42 | 8 | 321.3 GWh |
| San Benito County, CA | # 43 | 5 | 313.4 GWh |
| Santa Barbara County, CA | # 44 | 18 | 303.3 GWh |
| Mariposa County, CA | # 45 | 2 | 296.6 GWh |
| Yolo County, CA | # 46 | 15 | 237.1 GWh |
| San Mateo County, CA | # 47 | 10 | 130.9 GWh |
| San Francisco County, CA | # 48 | 10 | 77.0 GWh |
| Tehama County, CA | # 49 | 7 | 71.4 GWh |
| Santa Cruz County, CA | # 50 | 6 | 68.1 GWh |
| Napa County, CA | # 51 | 7 | 48.3 GWh |
| Sierra County, CA | # 52 | 3 | 28.6 GWh |
| Glenn County, CA | # 53 | 2 | 16.5 GWh |
| Marin County, CA | # 54 | 3 | 12.9 GWh |
| Mendocino County, CA | # 55 | 4 | 11.1 GWh |