International Passive House Open Days 2021

Are you interested in living in a home that offers superior comfort, indoor air quality, low utility bills and environmental friendly fossil fuel free buildings? Then join us for the California Passive House Building Open Days and invite others to join as well. The California event takes place in coordination with the International Passive House Days, so this is truly a global event. You will learn about how Passive House Buildings are performing across California as you hear from owners, occupants, contractors, architects, engineers and Passive House consultants of the featured California project.

WHEN:       November 5-7, 2021 (more information to come soon).
WHERE:    We are expecting that the event will be hosted virtually due to COVID-19.


Inspired to give us a tour of your Passive House Institute (PHI) certified California Passive House. Please contact us.


International Passive House Open Days 2020

Do you want to visit the 2o2o Passive House California (PHCA) virtual open house tours and see the recording of the ZOOM event “Passive House Momentum in California” from November 2020. Please CLICK HERE.