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.
Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.
More builders are offering sustainable choices in new home construction. Find out what's available and how it impacts the earth and the bottom line.
A preservation expert shares how to restore an older home economically and energy efficiently.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.