I'm a Passive House Fan (Certified :-) ). I'm involved in this great movement to create highly energy efficient buildings that use 80 to 90% less energy. But how? I get asked often what a Passive House is. This is the low down in 90 seconds.

Head on over to pinwheelbuilds.com to see what I do (hint: it's got something to do with passive houses). Twitter (and everywhere else too) @pinwheelbuilds

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