Panel Permits: Brentwood vs Concord
How do panel permits rules compare between Brentwood, CA and Concord, CA?
Brentwood and Concord have similar restriction levels.
Brentwood, CA
Contra Costa County
Brentwood issues solar photovoltaic permits under the streamlined 3-business-day turnaround mandated by CA AB 2188 and the California Solar Rights Act (Civil Code §714). Most standard residential rooftop PV systems qualify for an online expedited review.
View full Brentwood rules →Concord, CA
Contra Costa County
Concord issues rooftop solar PV permits within 1-3 business days under AB 2188 and participates in the SolarAPP+ automated permitting platform. Standard residential systems under 38.4 kW receive over-the-counter approval with no discretionary review.
View full Concord rules →Key Facts Comparison
| Fact | Brentwood | Concord |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Concord FAQ
How fast can I get a solar permit in Concord?
Residential rooftop systems that qualify for SolarAPP+ can be permitted instantly online. Standard applications are processed within 1-3 business days per AB 2188.
Do I need a permit for a Tesla Powerwall in Concord?
Yes. Battery energy storage systems require a separate electrical permit and must comply with CRC R328 safety and setback rules.
Can I get net metering in Concord?
PG&E offers the Net Billing Tariff (NEM 3.0) for new solar interconnections. Export credits are lower than NEM 2.0, making battery storage more attractive.
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