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.
A preservation expert shares how to restore an older home economically and energy efficiently.
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
You have energy efficient and sustainable options when it comes to framing your new home.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
An energy-smart builder will help you make the right choices for your family and lifestyle.
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.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.