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 ...

What is passive solar energy, and how can passive solar be incorporated into energy efficient home designs? A natural builder shares tips on building an energy-efficient home. To me, the art of ...

Passive solar design is nothing new — it has probably been around as long as people have been building houses — and it has nothing to do with solar panels. It’s all about creating a comfortable space ...

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 ...