'Free Heat' - Boulder Weekly
Moore and Brill’s five-bedroom home will be passive house certified, a green building standard that’s airtight and uber energy efficient thanks to measures like high-performance doors, continuous insulation, an orientation that makes efficient use of the sun’s heat and a ventilation system that supplies fresh air throughout the house. The couple’s home is on track to be the first certified passive house in the city of Boulder, but if trends across the state and country are any indication, they won’t be the only one for long.
Source: boulderweekly.com