Directory of Power Plants in California
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Desert Breeze Solar, LLC | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 200.0 GWh | - | Aug 2026 | Solar |
| Lockhart Solar PV, LLC | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 230.3 GWh | Nov 1989 | Aug 2026 | Solar |
| Mojave Solar Project | Mojave Solar LLC | Hinkley, CA | California Independent System Operator (CISO) | 583.1 GWh | Nov 2014 | Aug 2026 | Solar |
| Hollister Solar LLC | Ecos Energy LLC | Hollister, CA | California Independent System Operator (CISO) | 3.9 GWh | Nov 2014 | Dec 2025 | Solar |
| Enerparc CA1 LLC | CleanCapital Holdings | Hollister, CA | California Independent System Operator (CISO) | 3.2 GWh | May 2014 | Dec 2025 | Solar |
| Hollister Wastewater Facility | SunStrong Management, LLC | Hollister, CA | California Independent System Operator (CISO) | 1.7 GWh | Oct 2011 | Dec 2025 | Solar |
| Gonzaga Ridge Wind Farm | Gonzaga Ridge Wind Farm, LLC | Hollister, CA | California Independent System Operator (CISO) | 43.5 GWh | - | Aug 2026 | Wind |
| Vikings Energy Farm | Vikings Energy Farm, LLC | Holtville, CA | Imperial Irrigation District (IID) | 287.4 GWh | Apr 2024 | Aug 2026 | Solar |
| East Highline | Imperial Irrigation District | Holtville, CA | Imperial Irrigation District (IID) | 2.8 GWh | Aug 1984 | Dec 2025 | Water |
| Ormesa II | Ormat Nevada Inc | Holtville, CA | Imperial Irrigation District (IID) | 124.5 GWh | Apr 1989 | Dec 2025 | Geothermal |
| Drop 2 (CA) | Imperial Irrigation District | Holtville, CA | Imperial Irrigation District (IID) | 26.7 GWh | Nov 1953 | Dec 2025 | Water |
| Drop 4 | Imperial Irrigation District | Holtville, CA | Imperial Irrigation District (IID) | 74.9 GWh | Jan 1941 | Dec 2025 | Water |
| Ormesa I | Ormat Nevada Inc | Holtville, CA | Imperial Irrigation District (IID) | 66.4 GWh | Nov 1986 | Dec 2025 | Geothermal |
| Drop 1 | Imperial Irrigation District | Holtville, CA | Imperial Irrigation District (IID) | 9.0 GWh | Sep 1984 | Dec 2025 | Water |
| Ormesa III | Ormat Nevada Inc | Holtville, CA | Imperial Irrigation District (IID) | 77.3 GWh | Apr 1989 | Dec 2025 | Geothermal |
| Drop 3 (CA) | Imperial Irrigation District | Holtville, CA | Imperial Irrigation District (IID) | 15.3 GWh | Jan 1941 | Dec 2025 | Water |
| Fall Creek | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 5.9 GWh | Aug 1903 | Dec 2025 | Water |
| AES Huntington Beach LLC | AES Huntington Beach LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 4.9 GWh | May 1958 | Jun 2026 | Natural Gas |
| Plant No 2 Orange County | Orange County Sanitation Dist - (CA) | Huntington Beach, CA | California Independent System Operator (CISO) | 46.9 GWh | May 1993 | Dec 2025 | Other Biomass Gas : 77.2% Natural Gas : 22.8% |
| AES Huntington Beach Energy Project | AES Huntington Beach Energy, LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 1.7 TWh | Jan 2020 | Aug 2026 | Natural Gas |
| Westlands Solar PV Farm | Boralex US Operations LLC | Huron, CA | California Independent System Operator (CISO) | 39.1 GWh | Jan 2014 | Dec 2025 | Solar |
| West Gates Solar Station | Pacific Gas & Electric Co. | Huron, CA | California Independent System Operator (CISO) | 14.1 GWh | Apr 2013 | Dec 2025 | Solar |
| Gates Solar Station | Pacific Gas & Electric Co. | Huron, CA | California Independent System Operator (CISO) | 30.5 GWh | May 2013 | Dec 2025 | Solar |
| Fifth Standard Solar PV, LLC (Hybrid) | RWE Clean Energy | Huron, CA | California Independent System Operator (CISO) | 335.0 GWh | Aug 2023 | Aug 2026 | Solar |
| Huron Solar Station | Pacific Gas & Electric Co. | Huron, CA | California Independent System Operator (CISO) | 28.1 GWh | May 2012 | Dec 2025 | Solar |
| Big Creek Water Works | Big Creek Water Works Ltd | Hyampom, CA | California Independent System Operator (CISO) | 5.5 GWh | Dec 1986 | May 2026 | Water |
| SEPV Imperial Dixieland East | AES Distributed Energy | Imperial, CA | Imperial Irrigation District (IID) | 5.3 GWh | Nov 2016 | Dec 2025 | Solar |
| IVC Solar | Imperial Irrigation District | Imperial, CA | Imperial Irrigation District (IID) | 4.2 GWh | Nov 2016 | Dec 2025 | Solar |
| SEPV Imperial Dixieland West | AES Distributed Energy | Imperial, CA | Imperial Irrigation District (IID) | 8.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Valencia 3 | Greenbacker Renewable Energy Corporation | Imperial, CA | Imperial Irrigation District (IID) | 4.2 GWh | Mar 2021 | Dec 2025 | Solar |
| Valencia 2 | Greenbacker Renewable Energy Corporation | Imperial, CA | Imperial Irrigation District (IID) | 7.6 GWh | Nov 2020 | Dec 2025 | Solar |
| Valley Sanitary District WTP Solar | Tesla Inc. | Indio, CA | Los Angeles Department of Water and Power (LDWP) | 1.3 GWh | Nov 2016 | Mar 2025 | Solar |
| Industry MetroLink PV 1 | City of Industry - (CA) | Industry, CA | California Independent System Operator (CISO) | 1.4 GWh | Mar 2012 | Dec 2025 | Solar |
| Walnut Creek Energy Park | Walnut Creek LLC | Industry, CA | California Independent System Operator (CISO) | 67.4 GWh | Mar 2013 | Aug 2026 | Natural Gas |
| Coso Finance Partners | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 353.4 GWh | Jun 1987 | Aug 2026 | Geothermal |
| Coso Power Developers | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 313.5 GWh | Oct 1989 | Aug 2026 | Geothermal |
| Coso Energy Developers | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 235.0 GWh | Nov 1988 | Dec 2025 | Geothermal |
| Oaks HOA | Onyx Asset Services Group | Ione, CA | California Independent System Operator (CISO) | 1.7 GWh | Mar 2025 | Dec 2025 | Solar |
| ATT Kelvin | Bloom Energy | Irvine, CA | California Independent System Operator (CISO) | 7.7 GWh | Mar 2017 | Dec 2025 | Natural Gas |
| Bowerman Power LFG, LLC | Bowerman Power LFG, LLC | Irvine, CA | California Independent System Operator (CISO) | 151.4 GWh | Mar 2016 | Dec 2025 | Landfill Gas |
| UCI Facilities Management Central Plant | University of California Irvine | Irvine, CA | California Independent System Operator (CISO) | 113.6 GWh | Jun 2007 | Aug 2026 | Natural Gas |
| B Braun Medical | B Braun Medical Inc | Irvine, CA | California Independent System Operator (CISO) | 28.8 GWh | Oct 1982 | Mar 2025 | Natural Gas |
| Electra | Pacific Gas & Electric Co. | Jackson, CA | California Independent System Operator (CISO) | 259.7 GWh | May 1948 | Aug 2026 | Water |
| Jacumba Solar Farm | Invenergy Services LLC | Jacumba, CA | California Independent System Operator (CISO) | 46.3 GWh | Jun 2017 | Dec 2025 | Solar |
| Sonora 1 | CleanCapital Holdings | Jamestown, CA | California Independent System Operator (CISO) | 858.0 MWh | Nov 2013 | Dec 2025 | Solar |
| Tulloch | Oakdale&South San Joaquin Irrigation D. | Jamestown, CA | California Independent System Operator (CISO) | 103.2 GWh | May 1958 | Dec 2025 | Water |
| New Melones | U S Bureau of Reclamation | Jamestown, CA | Balancing Authority of Northern California (BANC) | 402.1 GWh | May 1979 | Aug 2026 | Water |
| Pacific-Ultrapower Chinese Station | IHI Power Services Corp | Jamestown, CA | California Independent System Operator (CISO) | 99.5 GWh | Sep 1986 | Aug 2026 | Wood/Wood Waste Solids : 98.4% Gaseous Propane : 1.6% |
| Cascade Solar | Cascade Solar LLC | Joshua Tree, CA | California Independent System Operator (CISO) | 51.4 GWh | Dec 2013 | Dec 2025 | Solar |
| Rush Creek | Southern California Edison Co | June lake, CA | California Independent System Operator (CISO) | 30.0 GWh | Sep 1916 | Dec 2025 | Water |
| CA Jurupa Valley 3251 De Forest Circle | Catalyze Mira Loma 3251 De Forest Circle Microgrid LLC | Jurupa Valley, CA | California Independent System Operator (CISO) | 8.5 GWh | Mar 2024 | Dec 2025 | Solar |
| Dulles | Golden Springs Development Company LLC | Jurupa Valley, CA | California Independent System Operator (CISO) | 1.6 GWh | Aug 2016 | Dec 2025 | Solar |
| Kern River 3 | Southern California Edison Co | Kernville, CA | California Independent System Operator (CISO) | 142.6 GWh | Feb 1921 | Dec 2025 | Water |
| Kettleman Solar -Centaurus | Boralex US Operations LLC | Kettleman City, CA | California Independent System Operator (CISO) | 42.9 GWh | Jun 2015 | Dec 2025 | Solar |
| Community Solar Utica 1, LLC | AETS OpCo Holdings LLC | Kettleman, CA | California Independent System Operator (CISO) | 2.3 GWh | Feb 2025 | Dec 2025 | Solar |
| Blackjack Solar | South County Packing | King City, CA | California Independent System Operator (CISO) | 9.0 GWh | Nov 2020 | Dec 2025 | Solar |
| King City Peaking | Calpine Corp-King City | King City, CA | California Independent System Operator (CISO) | 5.4 GWh | Mar 2002 | Dec 2025 | Natural Gas |
| King City Power Plant | Calpine King City Cogen LLC | King City, CA | California Independent System Operator (CISO) | 33.9 GWh | Jan 1989 | Aug 2026 | Natural Gas |
| Kingsburg Cogen | KES Kingsburg LP | Kingsburg, CA | California Independent System Operator (CISO) | 8.4 GWh | Nov 1990 | Sep 2025 | Natural Gas |
| Kingsburg Solar | Altus Power America Management, LLC | Kingsburg, CA | California Independent System Operator (CISO) | 6.3 GWh | Nov 2013 | Dec 2025 | Solar |
| Upper Dawson | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 8.9 GWh | Oct 1983 | Dec 2025 | Water |
| Don Pedro | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 288.3 GWh | Apr 1971 | Aug 2026 | Water |
| La Grange | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 6.6 GWh | Nov 1924 | Dec 2025 | Water |
| Kroger La Habra | Ralph's Grocery Company | La Habra, CA | California Independent System Operator (CISO) | 1.7 GWh | Mar 2020 | Dec 2024 | Solar |
| Univ of California San Diego Solar | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 3.8 GWh | Nov 2008 | Dec 2025 | Solar |
| University of California San Diego Hybri | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 225.8 GWh | Jun 2001 | Aug 2026 | Natural Gas |
| Grossmont Hospital | Sharp Grossmont Hospital | La Mesa, CA | California Independent System Operator (CISO) | 29.2 GWh | Jul 1983 | Dec 2025 | Natural Gas |
| PFMG Solar Grossmont Helix LLC | Altus Power America Management, LLC | La Mesa, CA | California Independent System Operator (CISO) | 2.1 GWh | Apr 2018 | Dec 2025 | Solar |
| Staples La Mirada, CA | SunE WF3-ST Holdings, LLC | La Mirada, CA | California Independent System Operator (CISO) | 1.5 GWh | Feb 2009 | Dec 2025 | Solar |
| Biola University Hybrid | Biola University | La Mirada, CA | California Independent System Operator (CISO) | 13.6 GWh | Mar 1990 | Aug 2026 | Natural Gas |
| Gilead Sciences La Verne Rooftop Solar | Gilead Sciences, Inc. - La Verne | La Verne, CA | California Independent System Operator (CISO) | 2.5 GWh | Jun 2021 | Dec 2025 | Solar |
| Weymouth Solar Plant | Metropolitan Water District of S CA | La Verne, CA | California Independent System Operator (CISO) | 3.3 GWh | May 2016 | Dec 2025 | Solar |
| Lake Elsinore Canopies - Lakeside HS | Standard Solar | Lake Elsinore, CA | California Independent System Operator (CISO) | 2.0 GWh | Feb 2022 | Dec 2025 | Solar |
| Isabella Hydro Project | Isabella Partners | Lake Isabella, CA | California Independent System Operator (CISO) | 32.1 GWh | Nov 1990 | Dec 2025 | Water |
| MM Lopez Energy | MM Lopez Energy LLC | Lake View Terrace, CA | California Independent System Operator (CISO) | 25.8 GWh | Nov 1998 | Dec 2025 | Landfill Gas |
| Slate Creek | Central Rivers Power US, LLC | Lakehead, CA | PacifiCorp West (PACW) | 12.2 GWh | Apr 1990 | Dec 2025 | Water |
| Portal | Southern California Edison Co | Lakeshore, CA | California Independent System Operator (CISO) | 26.2 GWh | Nov 1956 | Dec 2025 | Water |
| AV Solar Ranch One | AV Solar Ranch 1 LLC | Lancaster, CA | California Independent System Operator (CISO) | 553.5 GWh | Jul 2014 | Aug 2026 | Solar |
| Alpine Solar | Alpine BESS LLC | Lancaster, CA | California Independent System Operator (CISO) | 114.1 GWh | Jan 2013 | Dec 2025 | Solar |
| SEPV Sierra | SEPV Sierra, LLC | Lancaster, CA | California Independent System Operator (CISO) | 5.4 GWh | Mar 2020 | Dec 2025 | Solar |
| CSP Los Angeles | Ecoplexus, Inc | Lancaster, CA | California Independent System Operator (CISO) | 5.7 GWh | Sep 2022 | Dec 2025 | Solar |
| Raceway Solar & Storage | AES Clean Energy | Lancaster, CA | California Independent System Operator (CISO) | 351.4 GWh | Apr 2024 | Aug 2026 | Solar |
| Estrella Solar & Storage | AES Clean Energy | Lancaster, CA | California Independent System Operator (CISO) | 155.3 GWh | Nov 2023 | Aug 2026 | Solar |
| Antelope DSR 2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 14.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Summer Solar A2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 2.7 GWh | May 2014 | Dec 2025 | Solar |
| Radiance Solar 4 | Altus Power America Management, LLC | Lancaster, CA | California Independent System Operator (CISO) | 3.2 GWh | Jun 2013 | Dec 2025 | Solar |
| Rodeo Solar D2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.5 GWh | Apr 2014 | Dec 2025 | Solar |
| Rodeo Solar C2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.6 GWh | Apr 2014 | Dec 2025 | Solar |
| Solverde 1 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 195.0 GWh | Nov 2016 | Aug 2026 | Solar |
| TA-Acacia, LLC | Onward Energy | Lancaster, CA | California Independent System Operator (CISO) | 48.3 GWh | Oct 2014 | Dec 2025 | Solar |
| Antelope DSR 1 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 114.3 GWh | Nov 2016 | Aug 2026 | Solar |
| Antelope Big Sky Ranch | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 49.9 GWh | Jul 2016 | Dec 2025 | Solar |
| Sierra Solar Greenworks | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 41.2 GWh | Oct 2015 | Dec 2025 | Solar |
| Lancaster Dry Farm Ranch B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 10.0 GWh | Oct 2014 | Dec 2025 | Solar |
| Antelope Expansion 3B | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 12.6 GWh | May 2021 | Dec 2025 | Solar |
| Antelope DSR 3 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 55.1 GWh | Aug 2019 | Dec 2025 | Solar |
| Radiance Solar 5 | Altus Power America Management, LLC | Lancaster, CA | California Independent System Operator (CISO) | 2.9 GWh | Jun 2013 | Dec 2025 | Solar |
| Summer Solar B2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.1 GWh | May 2014 | Dec 2025 | Solar |
| US-TOPCO (Soccer Center) | Tesla Inc. | Lancaster, CA | California Independent System Operator (CISO) | 3.5 GWh | Nov 2016 | Dec 2025 | Solar |
| AVS Lancaster 1 | Tesla Inc. | Lancaster, CA | California Independent System Operator (CISO) | 5.6 GWh | Nov 2016 | Dec 2025 | Solar |
Browse Power Plants By California Counties
Figures are based on August 2026 generation numbers.| County | State Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Kern County, CA | # 1 | 333 | 35.3 TWh |
| San Luis Obispo County, CA | # 2 | 22 | 20.7 TWh |
| Los Angeles County, CA | # 3 | 325 | 17.3 TWh |
| Riverside County, CA | # 4 | 165 | 14.0 TWh |
| Contra Costa County, CA | # 5 | 59 | 11.8 TWh |
| San Bernardino County, CA | # 6 | 212 | 11.8 TWh |
| Imperial County, CA | # 7 | 84 | 9.9 TWh |
| Fresno County, CA | # 8 | 128 | 7.8 TWh |
| Shasta County, CA | # 9 | 46 | 7.0 TWh |
| Sacramento County, CA | # 10 | 68 | 5.6 TWh |
| Sonoma County, CA | # 11 | 26 | 5.0 TWh |
| San Diego County, CA | # 12 | 156 | 4.0 TWh |
| Kings County, CA | # 13 | 59 | 4.0 TWh |
| Butte County, CA | # 14 | 25 | 3.5 TWh |
| Santa Clara County, CA | # 15 | 76 | 3.4 TWh |
| Solano County, CA | # 16 | 41 | 3.0 TWh |
| Monterey County, CA | # 17 | 29 | 3.0 TWh |
| Tuolumne County, CA | # 18 | 23 | 2.9 TWh |
| Alameda County, CA | # 19 | 52 | 2.8 TWh |
| Stanislaus County, CA | # 20 | 25 | 2.7 TWh |
| Orange County, CA | # 21 | 59 | 2.6 TWh |
| Plumas County, CA | # 22 | 13 | 2.2 TWh |
| Colusa County, CA | # 23 | 4 | 2.2 TWh |
| Placer County, CA | # 24 | 26 | 1.8 TWh |
| Sutter County, CA | # 25 | 8 | 1.8 TWh |
| Tulare County, CA | # 26 | 72 | 1.6 TWh |
| San Joaquin County, CA | # 27 | 53 | 1.6 TWh |
| El Dorado County, CA | # 28 | 15 | 1.5 TWh |
| County | State Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Yuba County, CA | # 29 | 5 | 1.5 TWh |
| Madera County, CA | # 30 | 29 | 1.2 TWh |
| Inyo County, CA | # 31 | 23 | 1.1 TWh |
| Lake County, CA | # 32 | 10 | 892.8 GWh |
| Ventura County, CA | # 33 | 33 | 719.4 GWh |
| Amador County, CA | # 34 | 8 | 608.6 GWh |
| Mono County, CA | # 35 | 9 | 597.8 GWh |
| Calaveras County, CA | # 36 | 6 | 524.3 GWh |
| Merced County, CA | # 37 | 33 | 493.1 GWh |
| Trinity County, CA | # 38 | 5 | 480.6 GWh |
| Humboldt County, CA | # 39 | 10 | 450.0 GWh |
| Lassen County, CA | # 40 | 9 | 337.3 GWh |
| Santa Barbara County, CA | # 41 | 18 | 292.9 GWh |
| Mariposa County, CA | # 42 | 2 | 272.7 GWh |
| San Benito County, CA | # 43 | 6 | 266.2 GWh |
| Nevada County, CA | # 44 | 12 | 225.7 GWh |
| Yolo County, CA | # 45 | 15 | 196.6 GWh |
| San Mateo County, CA | # 46 | 11 | 133.1 GWh |
| San Francisco County, CA | # 47 | 10 | 80.3 GWh |
| Siskiyou County, CA | # 48 | 8 | 77.3 GWh |
| Santa Cruz County, CA | # 49 | 6 | 60.7 GWh |
| Napa County, CA | # 50 | 11 | 51.2 GWh |
| Tehama County, CA | # 51 | 7 | 45.8 GWh |
| Sierra County, CA | # 52 | 3 | 28.8 GWh |
| Marin County, CA | # 53 | 3 | 28.1 GWh |
| Mendocino County, CA | # 54 | 6 | 12.3 GWh |
| Glenn County, CA | # 55 | 2 | 12.1 GWh |