Directory of Power Plants in California
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Wonderful Huller & Shelling | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 3.5 GWh | Jul 2021 | Dec 2024 | Solar |
| Wonderful Kings | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 7.7 GWh | Jul 2022 | Dec 2024 | Solar |
| Wonderful Lost Hills | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 48.2 GWh | Aug 2021 | Dec 2024 | Solar |
| Wonderful Nursery | Wonderful Renewable Energy, LLC. | Wasco, CA | California Independent System Operator (CISO) | 4.6 GWh | Jun 2021 | Dec 2024 | Solar |
| Wonderful Orchards - Belridge | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 11.9 GWh | Nov 2020 | Dec 2024 | Solar |
| Wonderful Orchards - New Columbia | Wonderful Renewable Energy, LLC. | Firebaugh, CA | California Independent System Operator (CISO) | 9.7 GWh | Aug 2020 | Dec 2024 | Solar |
| Wonderful Orchards - West Valley | Wonderful Renewable Energy, LLC. | Blackwells Corner, CA | California Independent System Operator (CISO) | 1.4 GWh | Sep 2020 | Dec 2024 | Solar |
| Wonderful Orchards - Westside | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 12.7 GWh | Jul 2021 | Dec 2024 | Solar |
| Woodland | Modesto Irrigation District | Modesto, CA | Balancing Authority of Northern California (BANC) | 276.8 GWh | Oct 1993 | Mar 2026 | Natural Gas |
| Woodland Biomass Power Ltd | DTE Energy Services-Woodland | Woodland, CA | California Independent System Operator (CISO) | 170.9 GWh | Aug 1989 | Dec 2024 | Wood/Wood Waste Solids : 99.5% Natural Gas : 0.5% |
| Woodleaf | South Feather Water and Power Agency | Forbestown, CA | California Independent System Operator (CISO) | 193.8 GWh | Oct 1963 | Dec 2024 | Water |
| Woodmere Solar Farm | AES Distributed Energy | Edison, CA | California Independent System Operator (CISO) | 24.4 GWh | Nov 2015 | Dec 2024 | Solar |
| Wright Solar Park | Wright Solar Park LLC | Los Banos, CA | California Independent System Operator (CISO) | 409.9 GWh | Nov 2019 | Mar 2026 | Solar |
| WWTP Power Generation Station | East Bay Municipal Util Dist | Oakland, CA | California Independent System Operator (CISO) | 29.7 GWh | Jul 1985 | Mar 2026 | Other Biomass Gas : 98.9% Distillate Fuel Oil : 1.1% |
| Xebec 1 | AES Distributed Energy | Sun Valley, CA | Los Angeles Department of Water and Power (LDWP) | 2.3 GWh | Nov 2018 | Dec 2024 | Solar |
| Xilinx San Jose | Bloom Energy | San Jose, CA | California Independent System Operator (CISO) | 8.3 GWh | Jan 2012 | Dec 2024 | Natural Gas |
| Yuba City Cogen Partners | Wellhead Services, Inc | Yuba City, CA | California Independent System Operator (CISO) | 22.9 GWh | Nov 1990 | Dec 2024 | Natural Gas |
| Yuba City Energy Center | Calpine Corp-Yuba City | Yuba City, CA | California Independent System Operator (CISO) | 39.1 GWh | Jul 2002 | Dec 2024 | Natural Gas |
| ZCO | Wind Stream Operations LLC | Tehachapi, CA | California Independent System Operator (CISO) | 1.4 GWh | Nov 1985 | Dec 2024 | Wind |
| Zero Waste Energy Development Co LLC | Zero Waste Energy Development Company LLC | San Jose, CA | California Independent System Operator (CISO) | 1.8 GWh | Jan 2015 | Dec 2024 | Other Biomass Gas |
| Zonneveld Oak Grove | Renewable Solar, Inc | Laton, CA | California Independent System Operator (CISO) | 2.8 GWh | May 2024 | Dec 2024 | Solar |
| 20333 Normandie PV, LLC | TRITEC Americas | Torrance, CA | Los Angeles Department of Water and Power (LDWP) | 5.3 GWh | Nov 2021 | Dec 2024 | Solar |
| 20701 Plummer PV, LLC | Valta Energy | Chatsworth, CA | Los Angeles Department of Water and Power (LDWP) | 3.1 GWh | Jun 2022 | Dec 2024 | Solar |
| 2081 Terzian Solar Project | Solarenewal LLC | Reedley, CA | California Independent System Operator (CISO) | 1.8 GWh | Jan 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 |
| 2127 Harris Solar Project | Solarenewal LLC | Live Oak, CA | California Independent System Operator (CISO) | 1.5 GWh | Mar 2014 | Dec 2024 | Solar |
| 85 A | Wind Wall 1 LLC | Tehachapi, CA | California Independent System Operator (CISO) | 71.2 GWh | Dec 1984 | Dec 2024 | Wind |
| 85 B | Wind Wall 1 LLC | Tehachapi, CA | California Independent System Operator (CISO) | 97.6 GWh | Dec 1984 | Dec 2024 | Wind |
| 8500 Balboa PV, LLC | 8500 Balboa PV, LLC | Northridge, CA | Los Angeles Department of Water and Power (LDWP) | 3.6 GWh | Jan 2022 | Dec 2024 | Solar |
| 9150 Hermosa Solar GM | Valta Energy | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 2.8 GWh | Nov 2022 | Dec 2024 | Solar |
Browse Power Plants By California Counties
Figures are based on March 2026 generation numbers.| County | State Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Kern County, CA | # 1 | 313 | 35.2 TWh |
| San Luis Obispo County, CA | # 2 | 22 | 19.7 TWh |
| Los Angeles County, CA | # 3 | 308 | 17.0 TWh |
| Riverside County, CA | # 4 | 159 | 14.8 TWh |
| Contra Costa County, CA | # 5 | 56 | 13.0 TWh |
| San Bernardino County, CA | # 6 | 204 | 12.0 TWh |
| Imperial County, CA | # 7 | 84 | 9.5 TWh |
| Fresno County, CA | # 8 | 119 | 7.6 TWh |
| Shasta County, CA | # 9 | 46 | 7.3 TWh |
| Sacramento County, CA | # 10 | 65 | 5.7 TWh |
| Sonoma County, CA | # 11 | 26 | 5.1 TWh |
| San Diego County, CA | # 12 | 151 | 4.4 TWh |
| Kings County, CA | # 13 | 57 | 4.2 TWh |
| Santa Clara County, CA | # 14 | 75 | 3.5 TWh |
| Butte County, CA | # 15 | 25 | 3.5 TWh |
| Solano County, CA | # 16 | 40 | 3.1 TWh |
| Tuolumne County, CA | # 17 | 23 | 3.0 TWh |
| Alameda County, CA | # 18 | 47 | 2.7 TWh |
| Stanislaus County, CA | # 19 | 25 | 2.7 TWh |
| Orange County, CA | # 20 | 59 | 2.6 TWh |
| Monterey County, CA | # 21 | 29 | 2.4 TWh |
| Colusa County, CA | # 22 | 3 | 2.2 TWh |
| Plumas County, CA | # 23 | 13 | 2.0 TWh |
| Placer County, CA | # 24 | 24 | 1.8 TWh |
| Sutter County, CA | # 25 | 8 | 1.7 TWh |
| El Dorado County, CA | # 26 | 15 | 1.6 TWh |
| San Joaquin County, CA | # 27 | 47 | 1.6 TWh |
| Tulare County, CA | # 28 | 69 | 1.6 TWh |
| County | State Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Yuba County, CA | # 29 | 5 | 1.5 TWh |
| Madera County, CA | # 30 | 28 | 1.2 TWh |
| Inyo County, CA | # 31 | 23 | 1.1 TWh |
| Lake County, CA | # 32 | 10 | 908.4 GWh |
| Mono County, CA | # 33 | 9 | 785.9 GWh |
| Ventura County, CA | # 34 | 32 | 743.6 GWh |
| Amador County, CA | # 35 | 8 | 621.1 GWh |
| Calaveras County, CA | # 36 | 6 | 555.5 GWh |
| Merced County, CA | # 37 | 31 | 549.1 GWh |
| Trinity County, CA | # 38 | 5 | 514.3 GWh |
| Humboldt County, CA | # 39 | 10 | 450.9 GWh |
| Lassen County, CA | # 40 | 9 | 341.0 GWh |
| Santa Barbara County, CA | # 41 | 18 | 316.4 GWh |
| Mariposa County, CA | # 42 | 2 | 299.7 GWh |
| San Benito County, CA | # 43 | 6 | 271.3 GWh |
| Nevada County, CA | # 44 | 12 | 219.1 GWh |
| Yolo County, CA | # 45 | 15 | 210.6 GWh |
| San Mateo County, CA | # 46 | 11 | 134.3 GWh |
| Siskiyou County, CA | # 47 | 8 | 89.8 GWh |
| San Francisco County, CA | # 48 | 10 | 82.1 GWh |
| Santa Cruz County, CA | # 49 | 6 | 60.5 GWh |
| Tehama County, CA | # 50 | 7 | 59.3 GWh |
| Napa County, CA | # 51 | 9 | 51.0 GWh |
| Marin County, CA | # 52 | 3 | 19.0 GWh |
| Glenn County, CA | # 53 | 2 | 18.7 GWh |
| Mendocino County, CA | # 54 | 5 | 12.3 GWh |
| Sierra County, CA | # 55 | 3 | 11.9 GWh |