The right awning can add visual interest to an outdoor space, with the added bonus of energy efficiency.
Nature inspires an innovative new shape and installation for solar collectors.

Combined Savings: EchoFirst Echo+ Solar Electric and Solar Thermal System
Help homeowners boost their renewable energy use with an integrated solar electric and solar thermal system.
Monitor your SMA PV system's energy use from anywhere with this mobile app.
Compared to traditional photovoltaic cells, new high-performance cells produce at greater than 30% efficiency.
New research into photosynthesis looks at how to use it for powering photovoltaics.
A remodeler uses his own home to train himself and his crew in specific green practices so he can better inform clients.
This LEED Platinum renovation has a long-range goal: to ensure the building's adaptability for the needs of future homeowners.
At just 12 pounds, these solar roofing modules don't require structural reinforcement and stilll resist wind uplift.
Pythagoras Solar's photovoltaic glass units combine low-E selective glass with integral PV cells and optics.