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.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
A preservation expert shares how to restore an older home economically and energy efficiently.
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
An energy-smart builder will help you make the right choices for your family and lifestyle.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.