altAbout Us

CALSEIA is the nation’s oldest state-based solar energy association. Since the 1970s, CALSEIA has advanced the common interests of the California solar industry, helping make California's solar market the most robust in the United States. Comprised of California solar contractors, manufacturers, distributors, developers, utilities, engineers, consultants and educational organizations, CALSEIA represents a diverse membership committed to growing the California solar industry. CALSEIA is a 501 C-6 non-profit organization primarily funded through membership dues and contributions. 

Board of Directors & Staff

CALSEIA is governed by a 15-member, volunteer, Board of Directors. CALSEIA's Executive Director is Bernadette Del Chiaro. To view CALSEIA's Board of Directors and staff, or to see how to become a board-member, click here.

Hours & Contact Information

We are open from 9:00am-5:00pm, Monday through Friday

1107 9th St.
Ste. 820
Sacramento, CA 95814


For Media Inquiries, please contact

For Membership Inquiries, please contact

For all other inquiries, please email

View our 2014 Annual Report and learn about CALSEIA's extensive work in supporting growth for the solar industry in the past year: