For roofing professionals, green roofs and rooftop PVs involve completely new technologies, and education remains a hurdle to winning. Here are a couple of not-to-miss training opportunities if your company has its eye on these emerging markets More
Compared to traditional photovoltaic cells, new high-performance cells produce at greater than 30% efficiency. More
A remodeler uses his own home to train himself and his crew in specific green practices so he can better inform clients. More
At just 12 pounds, these solar roofing modules don't require structural reinforcement and stilll resist wind uplift. More
The University of Maryland won first place in the Solar Decathlon with its WaterShed house, which is designed to also help preserve watersheds. More
Pythagoras Solar's photovoltaic glass units combine low-E selective glass with integral PV cells and optics. More
A commercial project in Tucson achieves a simple, functional design that packs in plenty of sustainable features and modern panache. More
Insulation, window upgrades, and solar panels lead the way for this condo homeowner's goal of an energy-efficient home. More
MICHAEL ANSCHEL: Are deep energy retrofits all they're cracked up to be? And what, exactly, constitutes a safe deep energy retrofit? More
