Between strict energy codes and residing in a high-wind area, installing solar on a multi-roof family compound in Boulder, Colo. proved to be a challenge.

McElroy Metal and Indiana-based Borkholder Buildings built an award-winning net-zero home that utilizes a metal roofing profile to host solar laminate panels.

As part of a major renovation seeking net-zero energy LEED certification, DPR Construction of San Francisco wanted to install solar panels on its roof.

The net-zero Public Safety Building in Salt Lake City is home to the fire and police departments, and functions as the nerve center for addressing all city-wide emergencies.