Passive House
Comparing Net Zero Energy homes to Passive House solar gain designed homes: a head-to-head analysis
...Passive House Institute US (PHIUS). Read this guide to understand the difference between the Passive House Institute or PassivHaus in the US and Passive House or PHIUS certification.
A LEED certified off-grid passive solar heated home in Quebec Canada
Key principles of the Net-Zero house and passive solar design
Thes...