OC Marathon street closures on May 4
Street closures will be in effect for the OC Marathon on Sunday, May 4, in Santa Ana, Newport Beach, and Costa Mesa. See the closures.

What is SolarAPP+?

SolarAPP+ is a standardized plan review software that runs compliance checks and processes building permit approvals for eligible rooftop solar systems. NREL created SolarAPP+ process.

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