California's Solar on Multifamily Affordable Housing (SOMAH) Program benefits participants on many levels:
How SOMAH is Changing California
Mission: Expanding Access to Clean Energy
The SOMAH Program provides financial incentives for installing solar systems and energy storage that benefit both low-income tenants and property owners throughout California.
Designed to deliver renewable energy and reduce utility costs for households that have historically lacked access, SOMAH supports clean energy solutions that directly serve residents of multifamily affordable housing. With the addition of energy storage incentives, the program helps communities enhance energy resilience and maximize long-term savings.
SOMAH's community-centered approach not only creates sustainable financial benefits for residents and property owners—it also strengthens the solar market for multifamily housing and generates job opportunities in disadvantaged and low-income communities. The program is overseen by the California Public Utilities Commission.
SOMAH is directed by the California Public Utilities Commission within the service territories of the following investor-owned utilities.