Pittsburg, CA Solar Energy: Panel Permits (2026)

Pittsburg processes residential solar photovoltaic permits in accordance with California AB 2188 (2014) and its strengthening amendments (SB 379, AB 1414), which mandate expedited solar permit processing. For standard rooftop PV systems (under 10 kW for residential, without structural upgrades), the city must complete permit review within 3 business days or issue an over-the-counter permit. Pittsburg has adopted the SolarAPP+ automated permit platform developed by the National Renewable Energy Laboratory for instant permit issuance on qualifying standardized systems. The California Title 24 Part 6 Energy Code (2020 update, 2022 updates) requires solar panels on all new residential construction, including single-family homes and low-rise multifamily buildings, with limited exceptions. Battery storage systems (e.g., Tesla Powerwall, Enphase batteries) require separate electrical permits and must comply with the California Electrical Code Article 706 and CRC Section R328 for energy storage. Under California Civil Code §714 (Solar Rights Act), HOAs cannot prohibit solar panels, and restrictions reducing system efficiency by more than 10% are void. NEM 3.0 (Net Billing Tariff) adopted in 2023 by the CPUC changed export credit economics significantly but does not affect local permitting. Pittsburg charges permit fees based on system size per the city fee schedule. Inspections include structural attachment verification and electrical final. Licensed C-46 or C-10 contractors are required, or homeowners may act as owner-builders on their primary residence.