Learn about Passive House in 90 seconds with this neat video by the people at http://pinwheelbuilds.com/
About Hajo Meijer
Hajo Meijer is the sole proprietor of Ecocentric Design, committed to deeply sustainable architecture.
Hajo is a graduate from the faculty of Architecture at the TU Delft in the Netherlands and a certified Passive House Designer.
Hajo lives with his family on Vancouver Island, British Columbia.