Passive solar architecture is a design strategy that optimizes a building’s energy efficiency and long-term sustainability. By relying on a building site’s solar orientation and climate, sustainable ...

Even diehard Instagrammers admit it: Sometimes the best design is in what you don’t see. Such is the case with passive solar design, an approach to building that—in a nutshell—uses a house’s site, ...

Benjamin Banneker High School in Washington, D.C., designed by Perkins Eastman, is LEED Platinum–certified and one of the most energy-efficient high schools in the U.S. (Courtesy Perkins ...

It’s official: passive house design standards are coming to Massachusetts. The lessons learned in the Northeast can help design energy-efficient, multifamily buildings elsewhere too. The Commonwealth ...