Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
In this video: A preservation expert shares how to restore an older home economically and energy efficiently.
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.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
An energy-smart builder will help you make the right choices for your family and lifestyle.
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
Before you break ground on a new house, give your utility companies a call. They can help you avoid unnecessary expenses and construction delays.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.