Historic preservation
A preservation expert shares how to restore an older home economically and energy efficiently.
A preservation expert shares how to restore an older home economically and energy efficiently.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
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 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.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.