Directory of Power Plants in California
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Alta Wind X | Alta Wind X, LLC | Mojave, CA | California Independent System Operator (CISO) | 336.5 GWh | Dec 2013 | Dec 2023 | Wind |
| Alta Wind Energy Center V | Alta Wind Energy Center V | Mojave, CA | California Independent System Operator (CISO) | 238.1 GWh | Mar 2011 | Dec 2023 | Wind |
| Cameron Ridge LLC | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 125.1 GWh | Nov 1984 | Dec 2023 | Wind |
| 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 |
| Ridgetop Energy LLC | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 31.1 GWh | Dec 1983 | Dec 2023 | Wind |
| 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 |
| Oasis Wind | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 205.4 GWh | Nov 2004 | Dec 2023 | Wind |
| Difwind Farms Ltd VI | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 15.3 GWh | Dec 1986 | Dec 2023 | Wind |
| 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 |
| RE Rio Grande Solar LLC | MN8 Energy LLC | Mojave, CA | California Independent System Operator (CISO) | 9.5 GWh | Nov 2013 | Dec 2023 | Solar |
| TPC Windfarms LLC | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 38.7 GWh | Nov 1986 | Dec 2023 | Wind |
| Edwards Sanborn E3 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 51.7 GWh | Nov 2021 | Mar 2025 | Solar |
| Eland Solar & Storage Center, Phase 1 Hybrid | 68SF 8me LLC | Mojave, CA | Los Angeles Department of Water and Power (LDWP) | 205.6 GWh | - | Mar 2025 | Solar |
| Edwards Sanborn E4 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 305.2 GWh | Nov 2022 | Mar 2025 | Solar |
| Edwards Sanborn E1A | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 329.9 GWh | Jul 2022 | Mar 2025 | Solar |
| Edwards Sanborn E5 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 133.2 GWh | Nov 2022 | Mar 2025 | Solar |
| Rising Tree Wind Farm II | Rising Tree Wind Farm II LLC | Mojave, CA | California Independent System Operator (CISO) | 47.7 GWh | Dec 2014 | Dec 2023 | Wind |
| Edwards Sanborn E2 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 293.2 GWh | Nov 2021 | Mar 2025 | Solar |
| Rising Tree Wind Farm III | Rising Tree Wind Farm III LLC | Mojave, CA | California Independent System Operator (CISO) | 261.7 GWh | May 2015 | Dec 2023 | Wind |
| Edwards Sanborn E1B | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 348.6 GWh | Oct 2022 | Mar 2025 | Solar |
| Edwards Sanborn S3 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 81.5 GWh | Feb 2022 | Mar 2025 | Solar |
| Voyager Wind I | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 399.1 GWh | Nov 2019 | Mar 2025 | Wind |
| Edwards Sanborn S1 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 92.8 GWh | Feb 2022 | Mar 2025 | Solar |
| RE Barren Ridge 1 | RE Barren Ridge 1, LLC | Mojave, CA | Los Angeles Department of Water and Power (LDWP) | 169.5 GWh | Jul 2016 | Dec 2023 | Solar |
| Voyager Wind III | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 149.3 GWh | Nov 2018 | Mar 2025 | Wind |
| RE Columbia Two, LLC | Onward Energy | Mojave, CA | California Independent System Operator (CISO) | 34.2 GWh | Nov 2014 | Dec 2023 | Solar |
| SEPV Mojave West | AES Distributed Energy | Mojave, CA | California Independent System Operator (CISO) | 51.1 GWh | May 2016 | Dec 2023 | Solar |
| Windhub Solar A LLC | EDP Renewables North America LLC | Mojave, CA | California Independent System Operator (CISO) | 44.6 GWh | Nov 2019 | Dec 2023 | Solar |
| Voyager Wind II | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 494.0 GWh | Nov 2018 | Mar 2025 | Wind |
| RE Camelot LLC | Onward Energy | Mojave, CA | California Independent System Operator (CISO) | 117.6 GWh | Nov 2014 | Dec 2023 | Solar |
| Oasis Alta | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 45.4 GWh | Mar 2021 | Dec 2023 | Wind |
| Edwards Sanborn S4 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 77.1 GWh | Oct 2022 | Mar 2025 | Solar |
| Voyager Wind IV | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 70.2 GWh | Nov 2018 | Dec 2023 | Wind |
| Woodland | Modesto Irrigation District | Modesto, CA | Balancing Authority of Northern California (BANC) | 278.2 GWh | Oct 1993 | Mar 2025 | Natural Gas |
| Axium Modesto Solar | Axium US Solar Holdings LLC | Modesto, CA | California Independent System Operator (CISO) | 53.7 GWh | Nov 2012 | Dec 2023 | Solar |
| McClure | Modesto Irrigation District | Modesto, CA | Balancing Authority of Northern California (BANC) | 1.3 GWh | Jun 1980 | Dec 2023 | Natural Gas : 61.0% Distillate Fuel Oil : 39.0% |
| Almond Power Plant | Turlock Irrigation District | Modesto, CA | Turlock Irrigation District (TIDC) | 164.7 GWh | Mar 1996 | Mar 2025 | Natural Gas |
| Moccasin | City & County of San Francisco | Moccasin, CA | California Independent System Operator (CISO) | 277.9 GWh | Jul 1969 | Mar 2025 | Water |
| Mira Loma | Costco Wholesale | Mira Loma, CA | California Independent System Operator (CISO) | 2.7 GWh | Oct 2011 | Dec 2023 | Solar |
| FLEX Gibraltar | Bloom Energy | Milpitas, CA | California Independent System Operator (CISO) | 8.7 GWh | Jan 2017 | Dec 2023 | Natural Gas |
| CST001 McCarthy Fuel Cell | 2016 ESA Project Company, LLC | Milpitas, CA | California Independent System Operator (CISO) | 8.3 GWh | Dec 2018 | Dec 2023 | Natural Gas |
| Mill Creek 3 | Southern California Edison Co | Mill Creek, CA | California Independent System Operator (CISO) | 10.5 GWh | Feb 1903 | Dec 2023 | Water |
| Geysers Unit 5-20 | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 4.4 TWh | Mar 1971 | Mar 2025 | Geothermal |
| Geothermal 1 | Northern California Power Agny | Middletown, CA | California Independent System Operator (CISO) | 389.3 GWh | Dec 1982 | Mar 2025 | Geothermal |
| Geothermal 2 | Northern California Power Agny | Middletown, CA | California Independent System Operator (CISO) | 303.1 GWh | Nov 1985 | Mar 2025 | Geothermal |
| Calistoga Power Plant | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 468.4 GWh | Feb 1984 | Mar 2025 | Geothermal |
| Aidlin Geothermal Power Plant | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 77.3 GWh | Apr 1989 | Dec 2023 | Geothermal |
| Sonoma California Geothermal | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 431.5 GWh | Nov 1983 | Dec 2023 | Geothermal |
| West Ford Flat | West Ford Flat Energy Storage | Middletown, CA | California Independent System Operator (CISO) | 1.0 GWh | - | Mar 2025 | Electricity used for energy storage |
| Sandrini Solar 100 | EDPR CA Solar Park II LLC | Mettler, CA | California Independent System Operator (CISO) | 91.6 GWh | - | Mar 2025 | Solar |
| Sandrini Solar 200 | EDPR CA Solar Park LLC | Mettler, CA | California Independent System Operator (CISO) | 75.3 GWh | - | Mar 2025 | Solar |
| Broadway 3 - UC Merced 1 | MN8 Energy LLC | Merced, CA | California Independent System Operator (CISO) | 1.2 GWh | Sep 2009 | Dec 2023 | Solar |
| 2097 Helton Solar Project | Solarenewal LLC | Merced, CA | California Independent System Operator (CISO) | 2.6 GWh | Mar 2014 | Dec 2023 | Solar |
| Mission Solar LLC | Ecos Energy LLC | Merced, CA | California Independent System Operator (CISO) | 4.1 GWh | Nov 2014 | Dec 2023 | Solar |
| Merced Solar LLC | Ecos Energy LLC | Merced, CA | California Independent System Operator (CISO) | 4.1 GWh | Nov 2014 | Dec 2023 | Solar |
| UC Merced Solar Hybrid | MN8 Energy LLC | Merced, CA | California Independent System Operator (CISO) | 8.5 GWh | Nov 2018 | Dec 2023 | Solar |
| Five H Farms Solar Array | Maas Energy Works | Merced, CA | California Independent System Operator (CISO) | 2.3 GWh | Mar 2021 | Dec 2023 | Solar |
| SRI International Cogen Project | IPT SRI Cogeneration Inc | Menlo Park, CA | California Independent System Operator (CISO) | 24.4 GWh | Mar 1987 | Mar 2025 | Natural Gas |
| EMWD - Sun City RWRF | SkyHigh 2 Solar | Menifee, CA | California Independent System Operator (CISO) | 3.6 GWh | Jun 2021 | Dec 2023 | 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 |
| Little Bear Solar 1, LLC | Little Bear Solar 1, LLC (Longroad) | Mendota, CA | California Independent System Operator (CISO) | 87.2 GWh | Nov 2020 | Mar 2025 | Solar |
| North Star Solar | Southern Power Co | Mendota, CA | California Independent System Operator (CISO) | 135.9 GWh | May 2015 | Dec 2023 | 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 |
| Little Bear 4 | Little Bear Solar 4, LLC (Longroad) | Mendota, CA | California Independent System Operator (CISO) | 48.4 GWh | Nov 2020 | Mar 2025 | Solar |
| Citizen B | AES Distributed Energy | Mendota, CA | California Independent System Operator (CISO) | 6.6 GWh | Nov 2015 | Dec 2023 | Solar |
| CalRenew-1 | CalRenew-1 LLC | Mendota, CA | California Independent System Operator (CISO) | 6.3 GWh | Mar 2010 | Dec 2023 | Solar |
| Desert View Power | Desert View Power Inc | Mecca, CA | Imperial Irrigation District (IID) | 166.6 GWh | Oct 1991 | Apr 2024 | Wood/Wood Waste Solids : 99.0% Natural Gas : 1.0% |
| Colgreen North Shore Solar Farm | Sunpin Holdings, LLC | Mecca, CA | Imperial Irrigation District (IID) | 121.0 GWh | Nov 2018 | Mar 2025 | Solar |
| Pumpjack Solar I | Duke Energy Renewables Services | McKittrick, CA | California Independent System Operator (CISO) | 43.8 GWh | Dec 2014 | Dec 2023 | Solar |
| Rio Bravo Solar 1 LLC | Duke Energy Renewables Services | McKittrick, CA | California Independent System Operator (CISO) | 46.5 GWh | Nov 2016 | Dec 2023 | Solar |
| Rio Bravo Solar II LLC | Duke Energy Renewables Services | McKittrick, CA | California Independent System Operator (CISO) | 48.0 GWh | Nov 2016 | Dec 2023 | Solar |
| McKittrick Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 58.5 GWh | May 2012 | Dec 2023 | Natural Gas |
| Cymric 31X Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 37.2 GWh | Sep 1988 | Dec 2023 | Natural Gas |
| Cymric 6Z Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 37.1 GWh | Jun 1986 | Dec 2023 | Natural Gas |
| La Paloma Generating Plant | CXA La Paloma LLC | McKittrick, CA | California Independent System Operator (CISO) | 2.1 TWh | Dec 2002 | Mar 2025 | Natural Gas |
| Welport Lease Project | Sentinel Peak Resources California, LLC | McKittrick, CA | California Independent System Operator (CISO) | 20.7 GWh | Feb 1990 | Dec 2023 | Natural Gas |
| South Belridge Cogeneration Facility | AERA Energy LLC | McKittrick, CA | California Independent System Operator (CISO) | 476.3 GWh | Nov 1985 | Mar 2025 | Natural Gas |
| Cymric 36W Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 54.4 GWh | Sep 1982 | Dec 2023 | Natural Gas |
| Redwood Coast Airport Microgrid | Redwood Coast Energy Authority | McKinleyville, CA | California Independent System Operator (CISO) | 27.0 MWh | Nov 2021 | Dec 2023 | Solar |
| Colusa Generating Station | Pacific Gas & Electric Co. | Maxwell, CA | California Independent System Operator (CISO) | 2.7 TWh | Nov 2010 | Mar 2025 | Natural Gas |
| FAA NorCal TRACON | Enfinity NorCal 1 FAA LLC | Mather AFB, CA | Balancing Authority of Northern California (BANC) | 1.2 GWh | Nov 2012 | Dec 2023 | Solar |
| Martinez Refining | Martinez Refining Co | Martinez, CA | California Independent System Operator (CISO) | 787.9 GWh | Oct 1995 | Mar 2025 | Natural Gas : 96.0% Other Gas : 4.0% |
| CCCSD Wastewater Treatment Plnt | Central Contra Costa Sanitary District | Martinez, CA | California Independent System Operator (CISO) | 18.4 GWh | Nov 1995 | Feb 2025 | Natural Gas |
| Marathon Bay Area Cogen | Tesoro Marketing & Refining Co. LLC (Martinez) | Martinez, CA | California Independent System Operator (CISO) | 699.4 GWh | Jan 1987 | Feb 2025 | Natural Gas |
| Martinez Sulfuric Acid Regeneration Plt | Eco Services Corp. | Martinez, CA | California Independent System Operator (CISO) | 15.6 GWh | Dec 1977 | Dec 2023 | Waste Heat |
| Marina Landfill Gas | Monterey Regional Waste Mgmt | Marina, CA | California Independent System Operator (CISO) | 34.0 GWh | Mar 1998 | Dec 2023 | Landfill Gas |
| Monterey One Water | Monterey One Water | Marina, CA | California Independent System Operator (CISO) | 7.8 GWh | Jul 1988 | Dec 2023 | Other Biomass Gas : 81.7% Natural Gas : 18.3% |
| Monterey Regional Water Pollution Control Agency | Tesla Inc. | Marina, CA | California Independent System Operator (CISO) | 1.1 GWh | Nov 2010 | Dec 2023 | Solar |
| Berry Cogen Tanne Hills 18 | Berry Petroleum Co | Maricopa, CA | California Independent System Operator (CISO) | 138.8 GWh | Nov 1986 | Mar 2025 | Natural Gas |
| South | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 17.9 GWh | Nov 1979 | Dec 2023 | Water |
| Volta 2 | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 3.1 GWh | Oct 1981 | Dec 2023 | Water |
| Ponderosa Bailey Creek | Snow Mountain Hydro LLC | Manton, CA | California Independent System Operator (CISO) | 3.0 GWh | Feb 1990 | Dec 2023 | Water |
| Ameresco Forward | Ameresco Forward, LLC | Manteca, CA | California Independent System Operator (CISO) | 32.1 GWh | Jan 2014 | Dec 2023 | Landfill Gas |
| Manteca Land PV | AES Distributed Energy | Manteca, CA | California Independent System Operator (CISO) | 444.0 MWh | Nov 2017 | Dec 2023 | Solar |
| CD4 | CD4 | Mammoth Lakes, CA | California Independent System Operator (CISO) | 272.3 GWh | Jun 2022 | Dec 2023 | Geothermal |
| Mammoth G3 | Ormat Nevada Inc | Mammoth Lakes, CA | California Independent System Operator (CISO) | 104.0 GWh | Nov 1990 | Dec 2023 | Geothermal |
| Mammoth G1 | Ormat Nevada Inc | Mammoth lakes, CA | California Independent System Operator (CISO) | 57.7 GWh | Nov 1984 | Dec 2023 | Geothermal |
| Mammoth G2 | Ormat Nevada Inc | Mammoth Lakes, CA | California Independent System Operator (CISO) | 62.3 GWh | Nov 1990 | Dec 2023 | Geothermal |
| De Sabla | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 47.2 GWh | Jan 1963 | Dec 2023 | Water |
| Toadtown | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 2.5 GWh | Mar 1986 | Dec 2023 | Water |
Browse Power Plants By California Counties
Figures are based on March 2025 generation numbers.| County | State Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Sierra County, CA | # 55 | 3 | 2.3 GWh |
| Marin County, CA | # 54 | 3 | 7.4 GWh |
| Mendocino County, CA | # 53 | 4 | 11.1 GWh |
| Glenn County, CA | # 52 | 2 | 16.5 GWh |
| Napa County, CA | # 51 | 7 | 48.3 GWh |
| Santa Cruz County, CA | # 50 | 6 | 64.7 GWh |
| Tehama County, CA | # 49 | 7 | 71.5 GWh |
| San Francisco County, CA | # 48 | 10 | 76.5 GWh |
| San Mateo County, CA | # 47 | 10 | 125.9 GWh |
| Yolo County, CA | # 46 | 15 | 226.6 GWh |
| Siskiyou County, CA | # 45 | 8 | 234.3 GWh |
| Mariposa County, CA | # 44 | 2 | 250.6 GWh |
| San Benito County, CA | # 43 | 5 | 324.4 GWh |
| Santa Barbara County, CA | # 42 | 18 | 339.1 GWh |
| Lassen County, CA | # 41 | 9 | 339.7 GWh |
| Merced County, CA | # 40 | 25 | 342.8 GWh |
| Nevada County, CA | # 39 | 12 | 343.4 GWh |
| Humboldt County, CA | # 38 | 10 | 474.0 GWh |
| Trinity County, CA | # 37 | 5 | 545.3 GWh |
| Calaveras County, CA | # 36 | 6 | 713.3 GWh |
| Amador County, CA | # 35 | 7 | 780.8 GWh |
| Mono County, CA | # 34 | 9 | 794.9 GWh |
| Ventura County, CA | # 33 | 30 | 795.5 GWh |
| Tulare County, CA | # 32 | 53 | 891.1 GWh |
| Lake County, CA | # 31 | 10 | 900.9 GWh |
| Madera County, CA | # 30 | 26 | 969.7 GWh |
| Inyo County, CA | # 29 | 23 | 1.2 TWh |
| Yuba County, CA | # 28 | 4 | 1.7 TWh |
| County | State Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| El Dorado County, CA | # 27 | 15 | 1.7 TWh |
| Sutter County, CA | # 26 | 7 | 1.8 TWh |
| Plumas County, CA | # 25 | 13 | 1.9 TWh |
| San Joaquin County, CA | # 24 | 40 | 2.3 TWh |
| Placer County, CA | # 23 | 21 | 2.5 TWh |
| Stanislaus County, CA | # 22 | 24 | 2.6 TWh |
| Alameda County, CA | # 21 | 43 | 2.6 TWh |
| Colusa County, CA | # 20 | 3 | 2.8 TWh |
| Solano County, CA | # 19 | 40 | 3.1 TWh |
| Orange County, CA | # 18 | 58 | 3.2 TWh |
| Tuolumne County, CA | # 17 | 23 | 3.3 TWh |
| Monterey County, CA | # 16 | 29 | 3.7 TWh |
| Butte County, CA | # 15 | 25 | 3.7 TWh |
| Kings County, CA | # 14 | 54 | 3.9 TWh |
| Santa Clara County, CA | # 13 | 73 | 4.3 TWh |
| San Diego County, CA | # 12 | 148 | 5.1 TWh |
| Sonoma County, CA | # 11 | 24 | 5.2 TWh |
| Sacramento County, CA | # 10 | 63 | 6.4 TWh |
| Shasta County, CA | # 9 | 46 | 6.8 TWh |
| Fresno County, CA | # 8 | 104 | 8.4 TWh |
| Imperial County, CA | # 7 | 83 | 10.3 TWh |
| San Bernardino County, CA | # 6 | 196 | 13.3 TWh |
| Contra Costa County, CA | # 5 | 50 | 13.3 TWh |
| Riverside County, CA | # 4 | 158 | 14.0 TWh |
| San Luis Obispo County, CA | # 3 | 20 | 20.5 TWh |
| Los Angeles County, CA | # 2 | 290 | 21.1 TWh |
| Kern County, CA | # 1 | 293 | 32.7 TWh |