Click here to access a map of the utility companies in California. If your project will interconnect to the grid via a distribution line, you will need to contact the utility service provider where the project is located.
Use the links below for your utility’s interconnection page for information about their interconnection process and requirements.
http://www.anaheim.net/226/Public-Utilities
http://www.ci.azusa.ca.us/index.aspx?NID=135
http://ci.banning.ca.us/57/Electric-Utility
https://ww5.cityofpasadena.net/water-and-power?site_section=5645&s=self+generation
https://www.riversideca.gov/utilities/
http://www.cityofvernon.org/contact-us
https://www.pge.com/en_US/for-our-business-partners/interconnection-renewables/energy-transmission-and-storage/wholesale-generator-interconnection/wholesale-distribution-independent-study-and-cluster-study
https://www.sdge.com/sites/default/files/documents/DistributionInterconnectionHandbook.pdf
SCE's Generator Interconnection Process
http://www.iid.com/
https://www.ladwp.com/ladwp/faces/ladwp/partners/p-gogreen/p-gg-localrenewableenergyprogram?_adf.ctrl-state=r9re31g2r_142&_afrLoop=105539193844000
https://www.smud.org/en/business/environment/solar-for-your-business/project-interconnection-process.htm
http://www.pge.com/b2b/energysupply/wholesaleelectricsuppliersolicitation/PVRFO/pvmap/
http://sdge.com/interconnection-information-and-map
https://drpep.sce.com/drpep/