Registration is open for Solar, Storage, and Smart Energy Expo - Southern California!


The 2019 California Solar Power Expo brought together over 1,300 attendees and 60 exhibitors from throughout the state of California and around the world. This May, the event is returning to San Diego as Solar, Storage, and Smart Energy Expo – Southern California.

California's aggressive renewable goals and latest policies give the Golden State even more opportunities to grow. California has set a goal of having 100% of energy come from renewable sources by 2045. In addition to this ambitious goal, California also passed a law stating that all new homes are required to install solar.

Hear from utility, private sector, and non-profit leaders from throughout the region, alongside multiple networking opportunities designed to connect you with other solar & storage professionals in the Southern California market.

Register Book Room

Show your products or services in front of a targeted, buying audience.

Book a Booth

Explore the products and services to help build your business.

View Exhibitors

Make lasting connections and discover new opportunities.

View 2019 Attendees

16 GW
Installed capacity

Solar installations

Solar companies


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Solar, Storage, and Smart Energy Expo - Southern California, Powered by SEIA and SEPA

The event is produced by SEIA and SEPA. Unlike other solar conferences, all proceeds from the event support the expansion of the U.S. solar energy market through both associations’ year-round research, education activities, SEIA’s advocacy, and SEPA's advisory services.

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