Geodesic domes
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
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.
Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
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 rater can help make your new home more energy-efficient through every stage of the construction process.
An energy-smart builder will help you make the right choices for your family and lifestyle.