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.
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.
Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.
A preservation expert shares how to restore an older home economically and energy efficiently.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
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.
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.
An energy rater can help make your new home more energy-efficient through every stage of the construction process.