Aggressively Passive: Building Homes to the Passive House Standard

Houses built to the Passive House building standard use as little as 10 percent of the energy that standard homes use. The best part about them, though, is how good they feel to live in.

University of Louisiana architecture professor Corey Saft designed this rental home using the Passive House standard. Most of the year, its utility bills average less than $10 a month.
Photo By Corey Saft