Thermal labyrinths, solar and heat exchange play a starring role in how this trio of facilities in northern climates achieved net zero energy.

This historic preservation project transformed a century-old textile mill into an exciting mixed-use destination that revitalized its neighborhood in Greenville, South Carolina...

NEXT Energy Technologies recently installed energy-generating windows at Patagonia’s corporate headquarters—the first time this technology has been installed on a building.

Passive House buildings combine a super-tight envelope with highly efficient mechanical systems to produce resilient, eco-friendly structures. Learn more.