Hawthorne, CA Solar Energy: Expedited Solar Permitting (2026)

" Review is limited to whether the application meets local, state, and federal health and safety requirements; the planning department must sign off on plans before the building department's plan check proceeds. A building official can only require a discretionary use permit if there is substantial evidence the installation would cause a "specific, adverse impact" on public health and safety, and any such denial must include written findings that no feasible mitigation exists, with appeal to the planning commission. Conditions imposed to address an adverse impact must be designed at the lowest possible cost, and the city cannot condition approval on a homeowners' association's approval.

If an application is deemed incomplete, the applicant gets a written correction notice listing every deficiency. Once eligible for expedited review, the system is entitled to only one building department inspection (a separate fire inspection may run alongside it if no reciprocal agreement exists with the fire authority), and that inspection must be scheduled within two business days of the request with a two-hour arrival window. A failed inspection triggers a follow-up inspection that is not bound by the chapter's expedited timelines.