International: Powerhouse - the world's toughest eco building standard
Forget passive house, is Powerhouse the most crazily ambitious energy-related building standard around?
Forget passive house, is Powerhouse the most crazily ambitious energy-related building standard around?
Employers, building owners, designers and developers throughout the world are showing that it pays to invest in greener offices that keep their occupants healthy and happy, a new report from the World Green Building Council (WorldGBC) reveals.