Insulated concrete forms
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
A century-old barn gets the ultimate makeover - with lots of energy-smart technology.
A preservation expert shares how to restore an older home economically and energy efficiently.
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.
Before you break ground on a new house, give your utility companies a call. They can help you avoid unnecessary expenses and construction delays.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
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.