Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
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.
A preservation expert shares how to restore an older home economically and energy efficiently.
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.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
You have energy efficient and sustainable options when it comes to framing your new home.