Assemblymember Ward Introduces AB 368 to Advance Passive House Standards for More Cost-Effective Energy Efficiency

(SACRAMENTO, CA) – Assemblymember Chris Ward (D-San Diego) introduced AB 368, a bill directing the California Energy Commission (CEC) to evaluate the adoption of certified Passive House (PH) energy efficiency standards as an alternative compliance pathway under Title 24 building regulations.

With California facing intensifying wildfires, droughts, and rising sea levels, AB 368 aims to reduce greenhouse gas (GHG) emissions by promoting energy-efficient construction. Buildings account for 31% of total GHG emissions, making sustainable design a key part of the state’s climate strategy.

“Passive House standards reduce emissions, lower energy costs, and create healthier, more resilient buildings,” said Assemblymember Ward. “By offering developers an alternative compliance pathway, we’re making it easier and more affordable to build sustainable homes and strengthen our communities.”