Solar Energy in Costa Mesa, CA (2026)
2 verified solar energy rules for Costa Mesa, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Panel Permits
Costa Mesa offers an expedited, streamlined permitting process for small residential solar energy systems complying with AB 2188 and the California Solar Rights Act. Systems up to 10 kW AC on single-family or duplex dwellings qualify for simplified plan check through the city's online TESSA portal.
Costa Mesa Solar Panel Permit Requirements
Few RestrictionsHOA Restrictions
California's Solar Rights Act and AB 2188 protect Costa Mesa homeowners from unreasonable HOA restrictions on solar panel installations. HOAs may impose only reasonable restrictions that do not increase system cost by more than $1,000 or decrease efficiency by more than 10%, and must review applications within 45 days.
Costa Mesa HOA Solar Panel Rights Under California Law
Few RestrictionsCal. Civ. Code § 714 (Solar Rights Act)
714. (a) Any covenant, restriction, or condition contained in any deed, contract, security instrument, or other instrument affecting the transfer or sale of, or any interest in, real property, and any provision of a governing document, as defined in Section 4150 or 6552, that effectively prohibits or restricts the installation or use of a solar energy system is void and unenforceable. (b) This ...
Looking for Orange County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Costa Mesa city rules.
Solar Energy in Orange County →