Directory of Power Plants in California
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Grassland 3&4 Solar Project | Yolo County of | Davis, CA | California Independent System Operator (CISO) | 1.6 GWh | Jun 2013 | Nov 2023 | Solar |
| Grassland 1&2 Solar Project | Yolo County of | Davis, CA | California Independent System Operator (CISO) | 1.9 GWh | Jun 2013 | Dec 2023 | Solar |
| Genentech Vacaville Meter #1 | Tesla Inc. | Vacaville, CA | California Independent System Operator (CISO) | 12.4 GWh | Apr 2017 | Dec 2023 | Solar |
| Genentech-Oceanside Hybrid | Tesla Inc. | Oceanside, CA | California Independent System Operator (CISO) | 5.0 GWh | Mar 2016 | Dec 2023 | Solar |
| Garnet Wind Energy Center | Terra-Gen Operating Co-Wind | North Palm Springs, CA | California Independent System Operator (CISO) | 14.8 GWh | May 2009 | Dec 2023 | Wind |
| Gaskell West 1 Solar Facility | Southern Power Co | Lancaster, CA | California Independent System Operator (CISO) | 26.2 GWh | Feb 2018 | Dec 2023 | Solar |
| Grapeland Hybrid | Southern California Edison Co | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 4.0 GWh | Aug 2007 | Dec 2023 | Natural Gas |
| Green Acres Solar Facility 2 | SIT Renewables, Inc. | Elk Grove, CA | Balancing Authority of Northern California (BANC) | 1.5 GWh | Aug 2012 | Dec 2023 | Solar |
| Green Acres Solar Facility 1 | SIT Renewables, Inc. | Elk Grove, CA | Balancing Authority of Northern California (BANC) | 4.8 GWh | Aug 2012 | Dec 2023 | Solar |
| Grossmont Hospital | Sharp Grossmont Hospital | La Mesa, CA | California Independent System Operator (CISO) | 27.5 GWh | Jul 1983 | Dec 2023 | Natural Gas |
| Guernsey Solar Station | Pacific Gas & Electric Co. | Hanford, CA | California Independent System Operator (CISO) | 24.2 GWh | Jul 2013 | Dec 2023 | Solar |
| Giffen | Pacific Gas & Electric Co. | TBD, CA | California Independent System Operator (CISO) | 13.4 GWh | May 2012 | Dec 2023 | Solar |
| Gateway Generating Station | Pacific Gas & Electric Co. | Antioch, CA | California Independent System Operator (CISO) | 2.9 TWh | Dec 2008 | Aug 2024 | Natural Gas |
| Gates Solar Station | Pacific Gas & Electric Co. | Huron, CA | California Independent System Operator (CISO) | 37.5 GWh | May 2013 | Dec 2023 | Solar |
| Geothermal 2 | Northern California Power Agny | Middletown, CA | California Independent System Operator (CISO) | 279.8 GWh | Nov 1985 | Aug 2024 | Geothermal |
| Geothermal 1 | Northern California Power Agny | Middletown, CA | California Independent System Operator (CISO) | 254.1 GWh | Dec 1982 | Aug 2024 | Geothermal |
| Golden Fields Solar I, LLC | MN8 Energy LLC | Rosamond, CA | California Independent System Operator (CISO) | 139.7 GWh | Nov 2016 | Aug 2024 | Solar |
| Grossmont HS Solar Project | MN8 Energy LLC | El Cajon, CA | California Independent System Operator (CISO) | 2.1 GWh | Nov 2018 | Dec 2023 | Solar |
| Gap Pacific Distribution Center | MN8 Energy LLC | Fresno, CA | California Independent System Operator (CISO) | 5.7 GWh | Sep 2008 | Dec 2023 | Solar |
| Gosselin Hydro Plant | Humboldt Bay Mun Water Dist | Ruth, CA | California Independent System Operator (CISO) | 5.7 GWh | May 1983 | Apr 2023 | Water |
| Greenleaf 2 Power Plant | Greenleaf Energy LLC | Yuba City, CA | California Independent System Operator (CISO) | 35.1 GWh | Sep 1989 | Aug 2024 | Natural Gas |
| Goose Haven Energy Center | Goose Haven Energy Center | Suisun, CA | California Independent System Operator (CISO) | 15.7 GWh | Dec 2002 | Dec 2023 | Natural Gas |
| Google Moffett Park Solar Project | Google, Inc. | Sunnyvale, CA | California Independent System Operator (CISO) | 2.7 GWh | Feb 2021 | Dec 2023 | Solar |
| Golden Springs Building C-1 | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 1.7 GWh | Jan 2012 | Dec 2023 | Solar |
| Golden Springs Building D | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 1.9 GWh | Feb 2012 | Dec 2023 | Solar |
| Golden Hills Wind | Golden Hills Wind, LLC | Livermore, CA | California Independent System Operator (CISO) | 247.8 GWh | Nov 2015 | Dec 2023 | Wind |
| Golden Hills North Wind Energy Center | Golden Hills Interconnection Wind, LLC | Livermore, CA | California Independent System Operator (CISO) | 127.1 GWh | Oct 2017 | Aug 2024 | Wind |
| Golden Field Solar III, LLC | Golden Field Solar III, LLC | Rosamond, CA | California Independent System Operator (CISO) | 509.2 GWh | Nov 2020 | Aug 2024 | Solar |
| Goal Line LP | Goal Line LP | Escondido, CA | California Independent System Operator (CISO) | 10.2 GWh | Jul 1994 | Aug 2024 | Natural Gas |
| Glass House Camarillo Cultivation | Glass House Camarillo Cultivation | Camarillo, CA | California Independent System Operator (CISO) | 45.4 GWh | Jul 2012 | Dec 2023 | Natural Gas |
| Gilead Sciences La Verne Rooftop Solar | Gilead Sciences, Inc. - La Verne | La Verne, CA | California Independent System Operator (CISO) | 3.0 GWh | Jun 2021 | Dec 2022 | Solar |
| Gilead Foster City Solar Project | Gilead Sciences Inc. Foster City | Foster City, CA | California Independent System Operator (CISO) | 1.5 GWh | Mar 2021 | Dec 2023 | Solar |
| Gilead Oceanside Solar Project | Gilead Sciences Inc. | Oceanside, CA | California Independent System Operator (CISO) | 2.3 GWh | Nov 2021 | Dec 2023 | Solar |
| Giffen Solar Park | Giffen Solar Park, LLC | Cantua Creek, CA | California Independent System Operator (CISO) | 21.9 GWh | May 2017 | Dec 2023 | Solar |
| Geysers Unit 5-20 | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 4.4 TWh | Mar 1971 | Aug 2024 | Geothermal |
| Genesis Solar Energy Project | Genesis Solar LLC | Blythe, CA | California Independent System Operator (CISO) | 609.1 GWh | Oct 2013 | Aug 2024 | Solar |
| Garnet Solar Generation Station I LLC | Garnet Solar Generation Station I LLC | Palm Springs, CA | California Independent System Operator (CISO) | 6.1 GWh | Nov 2014 | Dec 2023 | Solar |
| G2 Energy Hay Rd | G2 Energy LLC | Vacaville, CA | California Independent System Operator (CISO) | 10.8 GWh | May 2013 | Dec 2023 | Landfill Gas |
| G2 Energy Ostrom Road LLC | G2 Energy LLC | Wheatland, CA | California Independent System Operator (CISO) | 25.2 GWh | Jan 2009 | Dec 2023 | Landfill Gas |
| Green Power I | FPL Energy Green Power | North Palm Springs, CA | California Independent System Operator (CISO) | 318.0 MWh | Jun 1975 | Dec 2022 | Wind |
| Golden Acorn Casino | Foundation HA Energy Generation, LLC | Campo, CA | California Independent System Operator (CISO) | 4.3 GWh | Jun 2014 | Aug 2024 | Wind |
| Guadalupe Solar Farm | County of Santa Clara (CA) | San Jose, CA | California Independent System Operator (CISO) | 2.3 GWh | Aug 2018 | Dec 2023 | Solar |
| Great Valley Solar Portfolio Holdings, LLC | Consolidated Edison Development Inc. | Cantua Creek, CA | California Independent System Operator (CISO) | 555.3 GWh | Nov 2017 | Aug 2024 | Solar |
| Grizzly | City of Santa Clara - (CA) | N/A, CA | California Independent System Operator (CISO) | 1.9 GWh | Oct 1993 | Dec 2023 | Water |
| Gianera | City of Santa Clara - (CA) | Santa Clara, CA | California Independent System Operator (CISO) | 9.9 GWh | May 1986 | Dec 2023 | Natural Gas |
| Gas Utilization Facility | City of San Diego | San Diego, CA | California Independent System Operator (CISO) | 32.8 GWh | May 1985 | Aug 2024 | Other Biomass Gas |
| Glenarm | City of Pasadena - (CA) | Pasadena, CA | California Independent System Operator (CISO) | 40.9 GWh | Dec 1975 | Dec 2023 | Natural Gas |
| Grayson | City of Glendale - (CA) | Glendale, CA | Los Angeles Department of Water and Power (LDWP) | 35.5 GWh | Nov 1953 | Aug 2024 | Natural Gas |
| Greenleaf 1 | Calpine Greenleaf Holding, Inc. | Yuba City, CA | California Independent System Operator (CISO) | 2.6 GWh | Jan 1989 | Dec 2023 | Natural Gas |
| Gilroy Power Plant | Calpine Gilroy Cogen LP | Gilroy, CA | California Independent System Operator (CISO) | 74.5 GWh | Sep 1987 | Nov 2023 | Natural Gas |
| Gilroy Peaking Energy Center | Calpine Gilroy Cogen LP | Gilroy, CA | California Independent System Operator (CISO) | 27.2 GWh | Oct 2001 | Nov 2023 | Natural Gas |
| Graniterock Quarry | CalCom Energy | Aromas, CA | California Independent System Operator (CISO) | 9.1 GWh | Aug 2022 | Dec 2023 | Solar |
| Gridley Main Two | Altus Power America Management, LLC | Gridley, CA | California Independent System Operator (CISO) | 4.0 GWh | Mar 2013 | Dec 2023 | Solar |
| Gridley Main | Altus Power America Management, LLC | Gridley, CA | California Independent System Operator (CISO) | 1.6 GWh | Feb 2013 | Dec 2023 | Solar |
| Green Beanworks D PV | AES Distributed Energy | Palmdale, CA | California Independent System Operator (CISO) | 6.3 GWh | Jul 2018 | 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 |
| Green Beanworks C PV | AES Distributed Energy | Palmdale, CA | California Independent System Operator (CISO) | 7.2 GWh | Jul 2018 | Dec 2023 | Solar |
| GEN005 Antibody Fuel Cell | 2016 ESA Project Company, LLC | Oceanside, CA | California Independent System Operator (CISO) | 16.3 GWh | Mar 2019 | Dec 2023 | Natural Gas |
Browse Power Plants By California Counties
Figures are based on August 2024 generation numbers.| County | State Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Mendocino County, CA | # 55 | 4 | 11.1 GWh |
| Marin County, CA | # 54 | 3 | 12.9 GWh |
| Glenn County, CA | # 53 | 2 | 16.5 GWh |
| Sierra County, CA | # 52 | 3 | 28.6 GWh |
| Napa County, CA | # 51 | 7 | 48.3 GWh |
| Santa Cruz County, CA | # 50 | 6 | 68.1 GWh |
| Tehama County, CA | # 49 | 7 | 71.4 GWh |
| San Francisco County, CA | # 48 | 10 | 77.0 GWh |
| San Mateo County, CA | # 47 | 10 | 130.9 GWh |
| Yolo County, CA | # 46 | 15 | 237.1 GWh |
| Mariposa County, CA | # 45 | 2 | 296.6 GWh |
| Santa Barbara County, CA | # 44 | 18 | 303.3 GWh |
| San Benito County, CA | # 43 | 5 | 313.4 GWh |
| Siskiyou County, CA | # 42 | 8 | 321.3 GWh |
| Lassen County, CA | # 41 | 9 | 339.7 GWh |
| Nevada County, CA | # 40 | 12 | 356.1 GWh |
| Trinity County, CA | # 39 | 5 | 383.8 GWh |
| Humboldt County, CA | # 38 | 10 | 493.4 GWh |
| Calaveras County, CA | # 37 | 6 | 754.2 GWh |
| Merced County, CA | # 36 | 25 | 774.2 GWh |
| Mono County, CA | # 35 | 9 | 794.9 GWh |
| Ventura County, CA | # 34 | 30 | 795.4 GWh |
| Tulare County, CA | # 33 | 53 | 842.8 GWh |
| Amador County, CA | # 32 | 7 | 883.1 GWh |
| Lake County, CA | # 31 | 10 | 904.8 GWh |
| Inyo County, CA | # 30 | 23 | 1.2 TWh |
| Madera County, CA | # 29 | 26 | 1.3 TWh |
| Yuba County, CA | # 28 | 4 | 1.6 TWh |
| County | State Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Plumas County, CA | # 27 | 13 | 1.8 TWh |
| El Dorado County, CA | # 26 | 15 | 1.8 TWh |
| Sutter County, CA | # 25 | 7 | 2.0 TWh |
| San Joaquin County, CA | # 24 | 40 | 2.3 TWh |
| Placer County, CA | # 23 | 21 | 2.4 TWh |
| Stanislaus County, CA | # 22 | 24 | 2.5 TWh |
| Alameda County, CA | # 21 | 43 | 2.7 TWh |
| Solano County, CA | # 20 | 40 | 3.0 TWh |
| Colusa County, CA | # 19 | 3 | 3.1 TWh |
| Kings County, CA | # 18 | 54 | 3.5 TWh |
| Tuolumne County, CA | # 17 | 23 | 3.5 TWh |
| Orange County, CA | # 16 | 58 | 3.6 TWh |
| Butte County, CA | # 15 | 25 | 4.1 TWh |
| Santa Clara County, CA | # 14 | 73 | 4.8 TWh |
| Monterey County, CA | # 13 | 29 | 5.1 TWh |
| Sonoma County, CA | # 12 | 24 | 5.1 TWh |
| San Diego County, CA | # 11 | 148 | 5.6 TWh |
| Sacramento County, CA | # 10 | 63 | 6.4 TWh |
| Shasta County, CA | # 9 | 46 | 6.9 TWh |
| Fresno County, CA | # 8 | 104 | 8.5 TWh |
| Imperial County, CA | # 7 | 83 | 10.3 TWh |
| Riverside County, CA | # 6 | 158 | 13.7 TWh |
| San Bernardino County, CA | # 5 | 196 | 14.4 TWh |
| Contra Costa County, CA | # 4 | 50 | 14.9 TWh |
| San Luis Obispo County, CA | # 3 | 20 | 19.0 TWh |
| Los Angeles County, CA | # 2 | 290 | 21.0 TWh |
| Kern County, CA | # 1 | 293 | 32.9 TWh |