Habitat for Humanity
More from this category
Turning a barn into an energy-smart home
Insulated concrete forms
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
Net Zero Community
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.
Energy rater and performance consultant
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
Historic preservation
A preservation expert shares how to restore an older home economically and energy efficiently.
Structural insulated panels
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Modular homes
Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.