Geodesic domes
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
In newer homes, energy-efficient building practices are used to avoid drafts, but these air tight homes can result in uncomfortable air quality and ventilation.
See our Air Quality section for more information.
In this video: An industry expert discusses green technologies that improve air quality in new construction.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
Our four-part series explores how to handle comfort issues in a new home.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
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.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.