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.
A preservation expert shares how to restore an older home economically and energy efficiently.
Before you break ground on a new house, give your utility companies a call. They can help you avoid unnecessary expenses and construction delays.
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
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.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.