A Home Addition Title 24 report is the energy compliance document (typically a CF1R) prepared for home addition projects to show the design meets California's statewide Title 24 energy standards.
What it is
It documents how your home addition project meets Title 24 — covering the building envelope, HVAC, water heating, lighting, and solar where applicable — and is submitted with your permit package. Title 24 is a statewide California energy code. Home Addition projects follow the same statewide standards; the exact requirements depend on your project's scope and address, which we model in CEC-approved compliance software.
Related: Home Addition Title 24 overview · pricing · Title 24 guide.