Santa Clara County is Silicon Valley — the highest household incomes in the US and PG&E rates reaching $0.50+/kWh. Solar + battery ROI here is among the strongest in the country. Under NEM 3.0, battery storage is essential to capture value from high PG&E rates during evening peak hours. SGIP battery incentive available through PG&E for qualifying customers.
Santa Clara County is Silicon Valley — the highest household incomes in the US and PG&E rates reaching $0.50+/kWh. Solar + battery ROI here is among the strongest in the country. Under NEM 3.0, battery storage is essential to capture value from high PG&E rates during evening peak hours. SGIP battery incentive available through PG&E for qualifying customers.
Utility: PG&E. Average monthly bill: $180–$280/month.
Note: California has no state solar income tax credit. The federal 30% ITC is the primary tax incentive.
No — California does not have a state income tax credit for residential solar. The federal 30% ITC is the primary tax incentive, plus CA's permanent property tax exclusion and SGIP battery incentive.
Under NEM 3.0 (effective April 2023 for new installations), exported solar earns ~$0.02–$0.08/kWh instead of the full retail rate. Battery storage is now essential — store excess production and use it at night during peak rate hours instead of exporting at low rates.
The Self-Generation Incentive Program (SGIP) provides per-kWh incentives for battery storage in California — up to $1,000/kWh for qualifying low-income or high fire risk customers. Your installer applies through PG&E on your behalf.