Passive House construction does not have to be slow!
Check out the following videos of interesting International projects:
Video of an 8 story Passive House office building built in 8 days:
Video showing a retrofit in one day!
Passive House Association for Zero Energy.
The Mission of the PHAI is to promote, educate and facilitate, so as to develop a strong identity, understanding and demand for the Passive House concept.
Articles of Association