PHCA is delighted to welcome ROCKWOOL as a Gold Sponsor. ROCKWOOL insulation products are an environmentally responsible solution for high performance buildings and we appreciate their support as we work to promote awareness, understanding, and application of the Passive House standard throughout California. 

Reach Code Study reveals big opportunities to improve CA's multifamily buildings

Passive House California (PHCA) recently submitted their first Reach Codes study to the California Energy Commission’s (CEC) consultant team charged with analyzing the cost effectiveness of all proposed code improvement measures.

2016 Passive House California Book

PHCA, in collaboration with Low Carbon Productions, is pleased to announce the release of our first book documenting the Passive House building pioneers that have been working here in California since the methodology was first introduced to us in 2008.

Nominee Application

Applications for 2021 Board Seats are now OPEN !


  1. Review Candidate Eligibility Criteria and confirm you meet all Minimum Criteria and will adhere to the Campaigning Rules;
  2. Review the Board of Directors Commitment Statement;
  3. Prepare a short bio;