Directory of Power Plants in California
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Ramona 1 | MN8 Energy LLC | Ramona, CA | California Independent System Operator (CISO) | 3.3 GWh | Nov 2013 | Dec 2024 | Solar |
| Ralston | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 328.1 GWh | Sep 1966 | Dec 2024 | Water |
| Radiance Solar 5 | Greenbacker Renewable Energy Corporation | Lancaster, CA | California Independent System Operator (CISO) | 2.8 GWh | Jun 2013 | Dec 2024 | Solar |
| Radiance Solar 4 | Greenbacker Renewable Energy Corporation | Lancaster, CA | California Independent System Operator (CISO) | 3.3 GWh | Jun 2013 | Dec 2024 | Solar |
| Raceway Solar & Storage | AES Clean Energy | Lancaster, CA | California Independent System Operator (CISO) | 365.8 GWh | Apr 2024 | May 2025 | Solar |
| Rabbitbrush Solar, LLC | Leeward Asset Management, LLC | Rosamond, CA | California Independent System Operator (CISO) | 245.7 GWh | Sep 2022 | May 2025 | Solar : 99.6% |
| R C Kirkwood | City & County of San Francisco | Groveland, CA | California Independent System Operator (CISO) | 403.7 GWh | Jan 1967 | May 2025 | Water |
| Quinto Solar PV Project | Arevon Energy, Inc. | Gustine, CA | California Independent System Operator (CISO) | 257.0 GWh | Oct 2015 | Dec 2024 | Solar |
| Q Plant | Qualcomm Incorporated | San Diego, CA | California Independent System Operator (CISO) | 55.0 MWh | Jun 2013 | Dec 2024 | Natural Gas |
| PVN Milliken, LLC | PVN Milliken, LLC | Ontario, CA | California Independent System Operator (CISO) | 4.8 GWh | May 2017 | Dec 2024 | Solar |
| Pumpjack Solar I | Duke Energy Renewables Services | McKittrick, CA | California Independent System Operator (CISO) | 46.2 GWh | Dec 2014 | Dec 2024 | Solar |
| Puente Hills Energy Recovery | Los Angeles County Sanitation | Whittier, CA | California Independent System Operator (CISO) | 154.8 GWh | Sep 1986 | May 2025 | Landfill Gas |
| PSREC/SIAD Solar | Plumas Sierra Rural Electric Coop | Herlong, CA | California Independent System Operator (CISO) | 6.2 GWh | Aug 2018 | Dec 2024 | Solar |
| Proxima | Proxima Solar, LLC | Crows Landing, CA | California Independent System Operator (CISO) | 463.5 GWh | Mar 2024 | May 2025 | Solar |
| Prologis L.P | EnterSolar | Tracy, CA | California Independent System Operator (CISO) | 5.8 GWh | Jul 2018 | Dec 2024 | Solar |
| Preferred Freezer San Leandro | EnterSolar | San Leandro, CA | California Independent System Operator (CISO) | 3.2 GWh | Jun 2017 | Dec 2023 | Solar |
| Prairie | Altus Power America Management, LLC | Chatsworth, CA | Los Angeles Department of Water and Power (LDWP) | 2.7 GWh | Mar 2021 | Dec 2024 | Solar |
| Powhatan Solar Power Generation Station | AES Distributed Energy | Apple Valley, CA | California Independent System Operator (CISO) | 3.4 GWh | Nov 2013 | Dec 2024 | Solar |
| Power Generation Station (PGS) 2 | East Bay Municipal Util Dist | Oakland, CA | California Independent System Operator (CISO) | 16.5 GWh | Nov 2011 | Dec 2024 | Other Biomass Gas |
| Potrero Hills Energy Producers | Potrero Hills Energy Producers, LLC | Suisun City, CA | California Independent System Operator (CISO) | 58.7 GWh | Mar 2016 | Dec 2024 | Landfill Gas |
| Porterville Solar | Altus Power America Management, LLC | Porterville, CA | California Independent System Operator (CISO) | 5.7 GWh | Dec 2013 | Dec 2024 | Solar |
| Porterville 6 and 7 | Arevon Energy, Inc. | Porterville, CA | California Independent System Operator (CISO) | 3.0 GWh | Jun 2014 | Dec 2024 | Solar |
| Portal Ridge Solar C, LLC | Portal Ridge Solar, LLC | Lancaster, CA | California Independent System Operator (CISO) | 25.3 GWh | Jan 2017 | Dec 2024 | Solar |
| Portal Ridge Solar B, LLC | Portal Ridge Solar, LLC | Lancaster, CA | California Independent System Operator (CISO) | 46.9 GWh | Jan 2017 | Dec 2024 | Solar |
| Portal | Southern California Edison Co | Lakeshore, CA | California Independent System Operator (CISO) | 18.7 GWh | Nov 1956 | Dec 2024 | Water |
| Port of LA Solar FiT Project | Los Angeles Department of Water & Power | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 1.5 GWh | Sep 2015 | Dec 2024 | Solar |
| Poole | Southern California Edison Co | Lee Vining, CA | California Independent System Operator (CISO) | 22.8 GWh | Apr 1924 | Dec 2024 | Water |
| Ponderosa Bailey Creek | Snow Mountain Hydro LLC | Manton, CA | California Independent System Operator (CISO) | 2.9 GWh | Feb 1990 | Dec 2024 | Water |
| POM Plant 2 | Wonderful Renewable Energy, LLC. | Del Rey, CA | California Independent System Operator (CISO) | 3.5 GWh | Nov 2021 | Dec 2024 | Solar |
| POM Plant 1 | Wonderful Renewable Energy, LLC. | Del Rey, CA | California Independent System Operator (CISO) | 5.2 GWh | Nov 2021 | Dec 2024 | Solar |
| POM Juice Solar | Wonderful Renewable Energy, LLC. | Fresno, CA | California Independent System Operator (CISO) | 3.2 GWh | Jun 2021 | Dec 2024 | Solar |
| POM Beverage Solar | Wonderful Renewable Energy, LLC. | Del Rey, CA | California Independent System Operator (CISO) | 4.5 GWh | Jun 2021 | Dec 2024 | Solar |
| Point Wind | Terra-Gen Operating Co-Wind | Tehachapi, CA | California Independent System Operator (CISO) | 232.5 GWh | Feb 2021 | May 2025 | Wind |
| Poe | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 276.0 GWh | Sep 1958 | May 2025 | Water |
| Pleasant Valley Hydro | Los Angeles Department of Water & Power | Bishop, CA | Los Angeles Department of Water and Power (LDWP) | 9.7 GWh | Jan 1958 | Nov 2024 | Water |
| Plant No 2 Orange County | Orange County Sanitation Dist | Huntington Beach, CA | California Independent System Operator (CISO) | 59.3 GWh | May 1993 | Dec 2024 | Other Biomass Gas : 73.9% Natural Gas : 26.1% |
| Plant No 1 Orange County | Orange County Sanitation Dist | Fountain Valley, CA | California Independent System Operator (CISO) | 40.3 GWh | May 1993 | Dec 2024 | Other Biomass Gas : 80.1% Natural Gas : 19.9% |
| Pixar - Emeryville | Bloom Energy | Emeryville, CA | California Independent System Operator (CISO) | 7.5 GWh | Dec 2013 | Dec 2024 | Natural Gas |
| Pit 7 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 382.4 GWh | Aug 1965 | May 2025 | Water |
| Pit 6 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 242.3 GWh | Jul 1965 | Dec 2024 | Water |
| Pit 5 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 590.5 GWh | Mar 1944 | May 2025 | Water |
| Pit 4 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 385.4 GWh | Jun 1955 | May 2025 | Water |
| Pit 3 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 332.8 GWh | Jun 1925 | Dec 2024 | Water |
| Pit 1 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 188.4 GWh | Aug 1922 | Dec 2024 | Water |
| Pio Pico Energy Center | Pio Pico Energy Center LLC | San Diego, CA | California Independent System Operator (CISO) | 65.9 GWh | Oct 2016 | Dec 2024 | Natural Gas |
| Pinyon Pine II | Pinyon Pines Wind II, LLC | Mojave, CA | California Independent System Operator (CISO) | 233.1 GWh | Oct 2012 | Dec 2024 | Wind |
| Pinyon Pine I | Pinyon Pines Wind I, LLC | Mojave, CA | California Independent System Operator (CISO) | 306.6 GWh | Oct 2012 | Dec 2024 | Wind |
| Pine Tree Wind Power Project | Los Angeles Department of Water & Power | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 115.4 GWh | May 2009 | Dec 2024 | Wind |
| Pine Tree Solar Project | Los Angeles Department of Water & Power | Owenyo, CA | Los Angeles Department of Water and Power (LDWP) | 7.2 GWh | Feb 2013 | Dec 2024 | Solar |
| Pine Flat | Kings River Conservation Dist | Piedra, CA | California Independent System Operator (CISO) | 387.3 GWh | Dec 1983 | May 2025 | Water |
| Pilot Knob | Imperial Irrigation District | Winterhaven, CA | Imperial Irrigation District (IID) | 16.7 GWh | Dec 1956 | Dec 2024 | Water |
| Pierce College | Los Angeles Community College District | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 2.4 GWh | Dec 2012 | Dec 2024 | Solar |
| Phoenix Wind Power LLC | Avangrid Power LLC | North Palm Springs, CA | California Independent System Operator (CISO) | 2.8 GWh | May 1999 | Dec 2024 | Wind |
| Phoenix | Pacific Gas & Electric Co. | Sonora, CA | California Independent System Operator (CISO) | 8.0 GWh | Jan 1940 | Oct 2024 | Water |
| 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% |
| PFMG Solar Grossmont Helix LLC | Altus Power America Management, LLC | La Mesa, CA | California Independent System Operator (CISO) | 2.0 GWh | Apr 2018 | Dec 2024 | Solar |
| Perris | Metropolitan Water District of S CA | Perris, CA | California Independent System Operator (CISO) | 5.4 GWh | Apr 1983 | Jan 2024 | Water |
| Pebbly Beach Generating Station Hybrid | Southern California Edison Co | Avalon, CA | California Independent System Operator (CISO) | 28.9 GWh | Jun 1958 | May 2025 | Distillate Fuel Oil : 94.6% Gaseous Propane : 5.4% |
| PE Berkeley | Berkeley Cogeneration Facility | Berkeley, CA | California Independent System Operator (CISO) | 163.6 GWh | May 1987 | May 2025 | Natural Gas |
| Paulsell | Crow Creek Solar, LLC | Crows Landing, CA | California Independent System Operator (CISO) | 40.2 GWh | May 2024 | May 2025 | Solar |
| Pastoria Energy Facility, LLC | Calpine Corp - Pastoria Energy Center | Lebec, CA | California Independent System Operator (CISO) | 4.1 TWh | Apr 2005 | May 2025 | Natural Gas |
| Parnassus Central Utility Plant | University of California-San Francisco | San Francisco, CA | California Independent System Operator (CISO) | 68.3 GWh | Dec 1995 | May 2025 | Natural Gas |
| Parker Dam | U S Bureau of Reclamation | Parker, CA | Western Area Power Administration - Desert Southwest Region (WALC) | 404.5 GWh | Nov 1942 | May 2025 | Water |
| Parker | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 5.5 GWh | Mar 1982 | Oct 2024 | Water |
| Park Meridian #1 | Altus Power America Management, LLC | Riverside, CA | California Independent System Operator (CISO) | 2.5 GWh | Feb 2015 | Dec 2024 | Solar |
| Pardee | East Bay Municipal Util Dist | Valley Springs, CA | California Independent System Operator (CISO) | 117.8 GWh | Jun 1930 | Dec 2024 | Water |
| Panoche Valley Solar Farm | Consolidated Edison Development Inc. | Paicines, CA | California Independent System Operator (CISO) | 330.8 GWh | Dec 2017 | May 2025 | Solar |
| Panoche Energy Center | Panoche Energy Center, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 1.1 TWh | May 2009 | May 2025 | Natural Gas |
| Palomar Energy | San Diego Gas & Electric Co | Escondido, CA | California Independent System Operator (CISO) | 994.3 GWh | Sep 2005 | May 2025 | Natural Gas |
| Palo Verde College | Scale Sustainable I, LLC | Blythe, CA | California Independent System Operator (CISO) | 2.0 GWh | Jul 2009 | Dec 2023 | Solar |
| Painted Hills Wind Park | Terra-Gen Operating Co-Wind | Whitewater, CA | California Independent System Operator (CISO) | 169.6 GWh | Oct 1985 | May 2025 | Wind |
| Pacific Wind LLC | EDF Renewable Asset Holdings, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 311.2 GWh | Jul 2012 | Dec 2024 | Wind |
| Pacific-Ultrapower Chinese Station | IHI Power Services Corp | Jamestown, CA | California Independent System Operator (CISO) | 143.0 GWh | Sep 1986 | May 2025 | Wood/Wood Waste Solids : 99.6% |
| Pacific Ethanol Madera Solar Array | Seaboard Energy California, LLC | Madera, CA | California Independent System Operator (CISO) | 1.6 GWh | Jul 2018 | Dec 2024 | Solar |
| P66 Rodeo Solar | P66 Rodeo Solar | Rodeo, CA | California Independent System Operator (CISO) | 4.7 GWh | Mar 2023 | May 2025 | Solar |
| P Plant | Qualcomm Incorporated | San Diego, CA | California Independent System Operator (CISO) | 30.5 GWh | Feb 2007 | Jul 2024 | Natural Gas |
| Oxnard Wastewater Treatment Plant | Oxnard City of | Oxnard, CA | California Independent System Operator (CISO) | 4.4 GWh | Jul 1981 | May 2025 | Other Biomass Gas : 94.3% Natural Gas : 5.7% |
| Oxnard Paper Mill | New-Indy, Oxnard LLC | Oxnard, CA | California Independent System Operator (CISO) | 190.8 GWh | Feb 1986 | Apr 2025 | Natural Gas |
| Oxnard | Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | California Independent System Operator (CISO) | 482.2 GWh | Jun 1982 | May 2025 | Natural Gas |
| Oxbow (CA) | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 29.2 GWh | Sep 1966 | Sep 2024 | Water |
| Owens Valley Solar Project 11 | Los Angeles Department of Water & Power | Olancha, CA | Los Angeles Department of Water and Power (LDWP) | 3.0 GWh | Nov 2016 | Dec 2024 | Solar |
| Otoe Solar Power Generation Station 1 LL | AES Distributed Energy | Apple Valley, CA | California Independent System Operator (CISO) | 3.4 GWh | Nov 2013 | Dec 2024 | Solar |
| Otay Mesa Generating Project | Otay Mesa Energy Center LLC | San Diego, CA | California Independent System Operator (CISO) | 2.1 TWh | Sep 2009 | May 2025 | Natural Gas |
| Oroville Cogeneration LP | Apex Power Generation Corp. | Oroville, CA | California Independent System Operator (CISO) | 672.3 MWh | Dec 1989 | Dec 2024 | Natural Gas |
| Oro Loma | Consolidated Edison Development Inc. | Oro Loma, CA | California Independent System Operator (CISO) | 25.5 GWh | Dec 2016 | Dec 2024 | Solar |
| Ormond Beach | Ormond Beach Power, LLC | Oxnard, CA | California Independent System Operator (CISO) | 48.4 GWh | Jul 1971 | May 2025 | Natural Gas |
| Ormesa III | Ormat Nevada Inc | Holtville, CA | Imperial Irrigation District (IID) | 44.4 GWh | Apr 1989 | Dec 2024 | Geothermal |
| Ormesa II | Ormat Nevada Inc | Holtville, CA | Imperial Irrigation District (IID) | 131.7 GWh | Apr 1989 | Dec 2024 | Geothermal |
| Ormesa I | Ormat Nevada Inc | Holtville, CA | Imperial Irrigation District (IID) | 70.2 GWh | Nov 1986 | Dec 2024 | Geothermal |
| Orion Solar II | Orion Solar II, LLC | Arvin, CA | California Independent System Operator (CISO) | 19.0 GWh | May 2014 | Dec 2024 | Solar |
| Orion Solar I | Orion Solar I LLC | Arvin, CA | California Independent System Operator (CISO) | 28.3 GWh | Mar 2014 | Dec 2024 | Solar |
| Orange Grove Peaking Facility | Orange Grove Energy LP | Pala, CA | California Independent System Operator (CISO) | 23.6 GWh | May 2010 | Dec 2024 | Natural Gas |
| Orange Coast College PH2 Solar Project | Solar Star Coastal Pirate, LLC | Costa Mesa, CA | California Independent System Operator (CISO) | 4.6 GWh | Apr 2022 | Dec 2023 | Solar : 88.9% Electricity used for energy storage : 11.1% |
| Open Sky Ranch Inc | Bravo REC Management LLC | Riverdale, CA | California Independent System Operator (CISO) | 1.9 GWh | Jun 2024 | Dec 2024 | Solar |
| Open Sky Dairy | Renewable Solar, Inc | Riverdale, CA | California Independent System Operator (CISO) | 2.1 GWh | Jun 2024 | Dec 2024 | Solar |
| One Ten Partners PV | One Ten Partners, LLC | Palmdale, CA | California Independent System Operator (CISO) | 6.1 GWh | Aug 2017 | Dec 2024 | Solar |
| One Market Plaza | Paramount Group Inc | San Francisco, CA | California Independent System Operator (CISO) | 177.0 MWh | Nov 2003 | Dec 2024 | Natural Gas |
| Oltmans SCE at Jurupa | California PV Energy LLC | Ontario, CA | California Independent System Operator (CISO) | 2.4 GWh | Nov 2013 | Dec 2024 | Solar |
| Oltmans SCE at Champagne | California PV Energy LLC | Ontario, CA | California Independent System Operator (CISO) | 1.5 GWh | Nov 2013 | Dec 2024 | Solar |
| Olsen | Olsen Power Partners | Whitmore, CA | California Independent System Operator (CISO) | 13.5 GWh | Dec 1989 | Dec 2024 | Water |
Browse Power Plants By California Counties
Figures are based on December 2024 generation numbers.| County | State Rank | Active Plants | Dec 2024 Generation |
|---|---|---|---|
| Mendocino County, CA | # 55 | 5 | 12.3 GWh |
| Glenn County, CA | # 54 | 2 | 18.7 GWh |
| Marin County, CA | # 53 | 3 | 19.0 GWh |
| Sierra County, CA | # 52 | 3 | 31.4 GWh |
| Napa County, CA | # 51 | 9 | 49.2 GWh |
| Santa Cruz County, CA | # 50 | 6 | 56.2 GWh |
| Tehama County, CA | # 49 | 7 | 59.7 GWh |
| San Francisco County, CA | # 48 | 10 | 84.6 GWh |
| San Mateo County, CA | # 47 | 10 | 133.3 GWh |
| Nevada County, CA | # 46 | 12 | 207.0 GWh |
| Yolo County, CA | # 45 | 15 | 222.2 GWh |
| Siskiyou County, CA | # 44 | 8 | 242.5 GWh |
| Mariposa County, CA | # 43 | 2 | 299.7 GWh |
| Santa Barbara County, CA | # 42 | 18 | 334.0 GWh |
| Lassen County, CA | # 41 | 9 | 341.0 GWh |
| San Benito County, CA | # 40 | 6 | 346.0 GWh |
| Humboldt County, CA | # 39 | 10 | 469.7 GWh |
| Merced County, CA | # 38 | 30 | 475.2 GWh |
| Calaveras County, CA | # 37 | 6 | 542.0 GWh |
| Trinity County, CA | # 36 | 5 | 560.5 GWh |
| Amador County, CA | # 35 | 8 | 659.7 GWh |
| Mono County, CA | # 34 | 9 | 785.9 GWh |
| Ventura County, CA | # 33 | 32 | 825.9 GWh |
| Lake County, CA | # 32 | 10 | 912.2 GWh |
| Madera County, CA | # 31 | 28 | 1.0 TWh |
| Tulare County, CA | # 30 | 68 | 1.1 TWh |
| Inyo County, CA | # 29 | 23 | 1.2 TWh |
| El Dorado County, CA | # 28 | 15 | 1.4 TWh |
| County | State Rank | Active Plants | Dec 2024 Generation |
|---|---|---|---|
| Yuba County, CA | # 27 | 5 | 1.6 TWh |
| Sutter County, CA | # 26 | 8 | 1.9 TWh |
| Plumas County, CA | # 25 | 13 | 2.0 TWh |
| Placer County, CA | # 24 | 23 | 2.0 TWh |
| San Joaquin County, CA | # 23 | 45 | 2.3 TWh |
| Alameda County, CA | # 22 | 46 | 2.5 TWh |
| Stanislaus County, CA | # 21 | 25 | 2.7 TWh |
| Tuolumne County, CA | # 20 | 23 | 2.8 TWh |
| Colusa County, CA | # 19 | 3 | 2.9 TWh |
| Solano County, CA | # 18 | 40 | 3.1 TWh |
| Orange County, CA | # 17 | 59 | 3.3 TWh |
| Butte County, CA | # 16 | 25 | 3.6 TWh |
| Monterey County, CA | # 15 | 29 | 3.7 TWh |
| Kings County, CA | # 14 | 57 | 4.1 TWh |
| Santa Clara County, CA | # 13 | 74 | 4.4 TWh |
| San Diego County, CA | # 12 | 150 | 5.1 TWh |
| Sonoma County, CA | # 11 | 26 | 5.3 TWh |
| Sacramento County, CA | # 10 | 64 | 6.5 TWh |
| Shasta County, CA | # 9 | 46 | 7.4 TWh |
| Fresno County, CA | # 8 | 109 | 7.9 TWh |
| Imperial County, CA | # 7 | 84 | 9.7 TWh |
| San Bernardino County, CA | # 6 | 203 | 13.3 TWh |
| Contra Costa County, CA | # 5 | 56 | 13.6 TWh |
| Riverside County, CA | # 4 | 159 | 14.5 TWh |
| San Luis Obispo County, CA | # 3 | 22 | 20.7 TWh |
| Los Angeles County, CA | # 2 | 307 | 20.8 TWh |
| Kern County, CA | # 1 | 311 | 34.4 TWh |