Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
Learn about some of the changes for new homes built today. An expert highlights some of the things to consider when building a new home.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
When building your new home, don't forget about the importance of energy-conserving products like furnaces, air conditioners and appliances.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
A century-old barn gets the ultimate makeover - with lots of energy-smart technology.
More builders are offering sustainable choices in new home construction. Find out what's available and how it impacts the earth and the bottom line.
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.