Finding an energy-smart builder
An energy-smart builder will help you make the right choices for your family and lifestyle.
An energy-smart builder will help you make the right choices for your family and lifestyle.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
Before you break ground on a new house, give your utility companies a call. They can help you avoid unnecessary expenses and construction delays.
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.
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 insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.