HEAP (Home Energy Assistance Program)
From Consumer Wiki
Qualifying low-income households may apply once a year for a subsidy to offset their heating and/or cooling costs. Eligibility is based on the total monthly income. Any utility company in the state of California (PG&E, SMUD, as well as private energy sources) is considered for this program.
Department of Community Services and Development
2389 Gateway Oaks, Suite 100
Sacramento, CA 95833