As of mid-2025, the CPUC opened the program to include integrated energy storage systems when paired with a solar photovoltaic system and interconnected through the SOMAH VNEM tariff. Such combined systems are intended to boost energy resilience for residents while lowering their home’s electricity use and the property’s long-term energy consumption. Funding is available for systems designed to serve tenant units and common areas. For further information on solar and storage, see the SOMAH Program Handbook, Section 2.4 Integrated Energy Storage Requirements.