Bill > AB368

This bill requires the California Energy Commission (CEC) to conduct a comprehensive evaluation of passive house energy efficiency standards across different California climate zones. Passive house is an energy-efficient building standard that focuses on creating highly insulated, airtight structures that minimize energy consumption. The bill mandates that the CEC analyze the cost-effectiveness of these standards using metrics like long-term system cost, and specifically evaluate two existing passive house energy models used for certification. The commission must compare the cost-effectiveness of passive house construction to current building regulations outlined in Title 24 of the California Code of Regulations. By July 1, 2028, the CEC is required to submit a detailed report to the Legislature documenting its findings and recommendations, with the reporting requirement set to become inoperative on January 1, 2032. The goal of this bill is to provide a thorough assessment of passive house standards to potentially inform future building energy efficiency policies in California.

Agriculture and Natural Resources, Budget and Finance, Transportation and Infrastructure

https://leginfo.legislature.ca.gov/faces/billStatusClient.xhtml?bill_id=202520260AB368