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.
Your roof and attic play the most crucial role in your home's energy efficiency system, reducing your energy costs during the winter and summer.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
A preservation expert shares how to restore an older home economically and energy efficiently.
An energy-smart builder will help you make the right choices for your family and lifestyle.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
When building your new home, don't forget about the importance of energy-conserving products like furnaces, air conditioners and appliances.
Check out a new neighborhood concept and see how one builder is changing the way homes are built with a goal to use zero energy.