Passivhaus: The Top 5 Barriers to Growth In The US - Jessalyn Dingwell

The Passivhaus movement is an exciting building design concept that offers tremendous energy savings due to reliance on passive heating systems. Europe is embracing the concept with between ten and fifteen thousand houses already built and governmental support of mandating the standard. The Passive House Institute US was recently formed to reach out to the US building market. It is slow to gain...