Insulated concrete forms
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
Historic preservation
Older homes can benefit from energy efficient remodeling techniques.
In this video: A preservation expert shares how to restore an older home economically and energy efficiently.
More from this category
Framing options
You have energy efficient and sustainable options when it comes to framing your new home.
Geodesic domes
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
New home comfort issues
Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Green home construction
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.
Finding an energy-smart builder
An energy-smart builder will help you make the right choices for your family and lifestyle.
Energy rater and performance consultant
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
Habitat for Humanity
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.