CalGreen: California's Building Code
At the Passive House conference held in Portland, Oregon, last fall, one European Passive House expert stated that the best way globally to reduce humanity’s carbon footprint worldwide is to legislate stricter building ...
Greening the exterior wall systems of residential structures is a complicated process, and it hasn’t been made any easier by the emergence of alternative wall systems. Of ... [continue reading]
Whether you are building homes using foundations made of concrete block, poured concrete, concrete poured into foam insulation forms, precast concrete walls, or some other system, greening these systems ... [continue reading]
Whether they have come to the residential housing field from building new homes, remodeling old ones, weatherizing them, supplying building materials for them, or greening them, more and more ... [continue reading]
The U.S. Department of Energy (DOE) published new minimum energy efficiency standards for residential central air conditioners and heat ...
The National Fenestration Rating Council (NFRC) is pleased to announce the four newly-elected members of the 2017 Board of Directors.