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.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
You have energy efficient and sustainable options when it comes to framing your new home.
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.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.