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