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.
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
A preservation expert shares how to restore an older home economically and energy efficiently.
Learn about some of the changes for new homes built today. An expert highlights some of the things to consider when building a new home.