Panel Permits: Antioch vs San Ramon
How do panel permits rules compare between Antioch, CA and San Ramon, CA?
Antioch and San Ramon have similar restriction levels.
Antioch, CA
Contra Costa County
Antioch issues residential rooftop solar permits under the California Solar Rights Act (Civil Code 714) and AB 2188 streamlined-permit mandate. Standard systems are processed within 3 business days, often same-day via the SolarAPP+ automated plan review.
View full Antioch rules →San Ramon, CA
Contra Costa County
San Ramon streamlines solar permits under California AB 2188 and SB 379, which require expedited review and online permitting for small residential rooftop solar. Standard rooftop photovoltaic (PV) systems under 10 kW receive same-day or next-business-day permit issuance through SolarAPP+ or equivalent. Title 24 Solar Mandate (2020) requires solar on most new single-family and low-rise multifamily construction. NEM 3.0 (Net Billing Tariff) applies to systems interconnected after April 15, 2023 with PG&E.
View full San Ramon rules →Key Facts Comparison
| Fact | Antioch | San Ramon |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Antioch FAQ
San Ramon FAQ
Compare other topics
See how Antioch and San Ramon compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool